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Optical: systems and elements August inventions list 08/12

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
08/30/2012 > 46 patent applications in 41 patent subcategories. inventions list

20120218612 - Two-dimensional scanning and reflecting device: A two-dimensional scanning and reflecting device includes a vibration component and a scanning component. The vibration component has a free end. The scanning component includes a frame body, a mass block, and a mirror. The frame body is connected to the free end of the vibration component. A natural frequency... Agent: Industrial Technology Research Institute

20120218613 - Mems-scanning mirror device and method for manufacturing the same: An MEMS-scanning mirror device includes an electrostatic comb actuator, in which a mirror surface is formed below a top surface (TOPS) of the mirror device. In a method for manufacturing the MEMS-scanning mirror device having the electrostatic comb actuator, a mirror surface (10BS) of a mirror plate (10B) is formed... Agent:

20120218614 - Method of manufacturing optical scanning apparatus and optical scanning apparatus: A method of manufacturing an optical scanning apparatus which includes: a light source having a plurality of luminous points; a coupling lens converting a plurality of beams from the light source into luminous flux; a deflector deflecting the luminous flux in a main scanning direction; a scanning lens focusing the... Agent: Brother Kogyo Kabushiki Kaisha

20120218615 - Light scattering element, optical scanning device, and image displaying device: A light scattering element 1 is equipped with a transparent, thin film-like optical element 2 which scatters incident laser light, and a thin film-like piezoelectric element 4, which is sandwiched between two electrodes 3a, 3b and which is laminated on a surface of the optical element 2 that is different... Agent: Stanley Electric Co., Ltd.

20120218616 - Light quantity adjustment apparatus, lens unit and optical apparatus provided with the same: A light quantity adjustment apparatus has a board including an exposure aperture, blade members adjusting a quantity of light passing through the exposure aperture, and a driving device for driving the blade members. The driving device is provided with an electromagnetic coil, a magnet rotor rotating by applying a current... Agent: Nisca Corporation

20120218617 - Light power control system, light power control node apparatus, and method of controlling light power: A light power control system is used in a network in which a control signal is transmitted to instruct setting of a wavelength path. The light power control system is provided with a light amplifier control section configured to carry out a constant output control to a light amplifier which... Agent: Nec Corporation

20120218618 - Thin-film coatings, electro-optic elements and assemblies incorporating these elements: Electro-optic elements are becoming commonplace in a number of vehicular and architectural applications. Various electro-optic element configurations provide variable transmittance and or variable reflectance for windows and mirrors. The present invention relates to various thin-film coatings, electro-optic elements and assemblies incorporating these elements.... Agent: Gentex Corporation

20120218619 - Optical body: Provided is an optical body capable of arbitrarily and quickly controlling the optical characteristics of incident light. A refractive index variable layer (8) formed of PLZT or other material and a magneto-optical material layer (9) formed of garnet or other material are provided side by side between a first reflective... Agent: National University Corporation Toyohashi University Of Tecnnology

20120218620 - Electrochromic devices: This invention contemplates integrating laser scribing/patterning the component layers of electrochromic devices by directly removing (ablating) the material of the component layers. To minimize redeposition of laser ablated material and particulate formation on device surfaces a number of approaches may be used: (1) ablated material generated by the focused laser... Agent: Applied Materials, Inc.

20120218621 - Materials and device stack for market viable electrochromic devices: The present invention generally relates to electrochromic (EC) devices, such as used in electrochromic windows (ECWs), and their manufacture. The EC devices may comprise a transparent substrate; a first transparent conductive layer; a doped coloration layer, wherein the coloration layer dopants provide structural stability to the arrangement of atoms in... Agent: Applied Materials, Inc.

20120218622 - Electrophoretic display device and method for manufacturing the same: An electrophoretic display device according to an exemplary embodiment of the present invention includes: a lower substrate; an upper substrate; a thin film transistor disposed on the lower substrate; a pixel electrode connected to the thin film transistor; an electronic ink layer positioned between the lower substrate and the upper... Agent:

20120218623 - Acousto-optic deflectors over one octave: The technology described applies an extended frequency range of over one octave to drive an acousto-optic deflector, thereby defying a design rule of thumb that limited bandwidth to just under one octave. A combination of extended frequency range and well-timed beam blanking reduces the proportion of a so-called chirp signal... Agent: Micronic Mydata Ab

20120218624 - High-power white leds: A light emitting apparatus has a radiation source for emitting short wavelength radiation. A down conversion material receives and down converts at least some of the short wavelength radiation emitted by the radiation source and back transfers a portion of the received and down converted radiation. An optic device adjacent... Agent: Rensselaer Polytechnic Institute

20120218625 - Optical amplifier control apparatus: An optical amplifier control apparatus according to the present invention includes control circuit 300; optical amplifiers 4, 5 respectively located on paths; a plurality of light sources 200, 201 that output excitation lights that differ in light intensity; and optical switch 32 that changes optical routes of excitation lights that... Agent: Nec Corporation

20120218626 - Infrared-ray reflective member: Disclosed is an infrared-ray reflective member which efficiently reflects infrared rays (heat rays) contained in sunlight while transmitting visible light rays. The infrared-ray reflective member has an infrared-ray reflective layer having a selective reflection layer for reflecting infrared rays of a right-circularly polarized light component or a left-circularly polarized light... Agent: Dai Nippon Printing Co., Ltd.

20120218627 - Optical lens assembly having fluorescent layer: An optical lens assembly having a fluorescent layer is disclosed, which includes a partition frame with a partition ring protruding inwardly from an inner wall surface of the partition frame, two optical lenses, and a fluorescent layer, wherein a slot space is defined by the two optical lenses and the... Agent:

20120218628 - Optical element retaining system for sensor systems: A system for retaining an optical element with a card assembly and heat sink is provided. The retaining system includes an optical element fastener and a retainer member. The optical element fastener is configured to hold the optical element to the heat sink. The retaining member is configured to hold... Agent: Raytheon Company

20120218629 - Microscope with multispectral illumination of an object: The disclosure provides a family of microscopes with components or discrete compact devices for illuminating an object with radiation of various spectral ranges suitable for multichannel fluorescence microscopy, so that an object is sequentially illuminated with different excitation spectra of particular fluorescent dyes. According to certain embodiments: several independent light-radiating... Agent: Carl Zeiss Microimaging Gmbh

20120218630 - Wide angle telescope with five mirrors: A wide angle catoptric telescope comprises five successive off-axis mirrors. The first mirror or entrance mirror of the five mirrors is concave. The entrance pupil of the telescope is real and situated in front of this said first mirror. The second and the fourth mirror are convex. The third and... Agent: Thales

20120218631 - Pulse combiner for the various spectral colors of a supercontinuum laser pulse: An illumination device (20) for a microscope (40) has a laser unit (24) that generates at least one broadband laser light pulse (30); light components (71, 72, 73, 74, 75, 76) of different wavelengths of said broadband laser light pulse (30) being offset in time from one another. A compensation... Agent: Leica Microsystems Cms Gmbh

20120218632 - Remote lens unit assembly for laser doppler velocimeter: An assembly structure and method for housing a remote lens unit assembly of a laser Doppler velocimeter. The housing includes one or more transceiver telescopes and an optical window. The transceiver telescopes are aligned such that optical beams from the mounted optical transceiver telescopes cross paths at the optical window.... Agent: Catch The Wind, Inc.

20120218633 - Targets, target training systems, and methods: Targets, target systems, and related methods are provided. The targets can provide non-electric or low electric dynamic imagery and/or thermal signature capabilities that can be used in target systems. For example, a target can include a substrate forming a target body and having a front side. A combined image is... Agent:

20120218634 - Stereoscopic image display device: The present invention relates to a stereoscopic image display device and glasses for observing a stereoscopic image. The stereoscopic image display device or glasses may be useful in minimizing the difference in optical properties between the R signal and the L signal and observing a high-quality stereoscopic image without causing... Agent: Lg Chem, Ltd.

20120218636 - Lens barrel having an image-stabilizing insertable/removable optical element: A lens barrel having an insertable/removable optical element includes an advancing/retracting member, an anti-shake frame supported by the advancing/retracting member, an insertable/removable frame holding the insertable/removable optical element and supported by the anti-shake frame, an anti-shake drive mechanism, and a removal drive mechanism which moves the insertable/removable frame between the... Agent: Hoya Corporation

20120218635 - Position controller for removable optical element: A position controller for a removable optical element in an optical system includes an advancing/retracting ring; a removable optical element holding member supported by the advancing/retracting ring and rotatable about a first rotational axis between an insertion position on the optical axis and a removed position; an insertion holder which... Agent: Hoya Corporation

20120218637 - Anti-reflection film: The present invention provides an anti-reflection film in which a localized layer and a low refractive index layer are laminated in this order on at least one surface of a transparent base, and the localized layer is constituted to have an intermediate layer, a hard coat layer, an antistatic layer... Agent:

20120218638 - Method for forming a decorative coating, a coating, and uses of the same: A decorative coating and a method for forming a decorative coating on a substrate (2). The decorative coating comprises an absorbing film (1) to attenuate the transmission of visible light through the coating. The method comprises the steps of bringing the substrate (2) into a reaction space, and depositing the... Agent: Beneq Oy

20120218639 - Mold, method for manufacturing a mold, and antireflective film: A moth-eye mold fabrication method includes: (a) providing an aluminum film deposited on a base, the aluminum film having a thickness of not less than 0.5 μm and not more than 5 μm, a surface of the aluminum film having a plurality of crystal grains whose average crystal grain diameter... Agent: Sharp Kabushiki Kaisha

20120218640 - Glass having antiglare surface with low display sparkle: A glass article having a low level of grainy appearance that can appear to have a shift in the pattern of the grains with changing viewing angle of a display, or “sparkle.” The glass article—which, in some embodiments, is a transparent glass sheet—has small-angle-scattering properties and/or distinctness-of-reflected-image (DOI), leading to... Agent:

20120218642 - Lens assembly and lens assembly array: A first lens having a first bottom surface and a first top surface at opposite sides thereof; and a first supporter having a first supporting surface and a second supporting surface at opposite sides thereof, the first supporting surface being flat, the second supporting surface being in contact with the... Agent: Hon Hai Precision Industry Co., Ltd.

20120218641 - Optical element, head-up display and method for producing optical element: An optical element includes first and second microlens array units on which microlenses are arranged. The microlenses are formed by lens contour having a polygonal shape in a plan view. The first and second microlens array units are arranged opposite to each other at a position where a distance between... Agent: Pioneer Corporation

20120218643 - Lens blank and lens elements as well as method for their production: A method for manufacturing a preferably asymmetrical lens element (5a) from a tempered blank (1) is characterized by: producing the lens element (5a) from a first partial volume (1a) of the tempered blank (1), whose thickness d is less than approximately 70%, preferably less than approximately 60%, particularly preferably less... Agent: Carl Zeiss Smt Gmbh

20120218644 - Photographic and projection module and electronic system having the same: This invention provides compact photographic and projection modules and electronic systems having the photographic and projection modules, which not only can project image data but also can capture image with good image quality high zoom ratio. Additionally, the photographic and projection modules are reliable and able to be made with... Agent: Ability Enterprise Co., Ltd.

20120218645 - Zoom lens and image pickup apparatus having the same: A zoom lens includes a first lens unit with positive refraction that is stationary for zooming, a second unit with negative refraction that moves during zooming, a third unit that moves on the optical axis along with movement of the second unit, and a fourth unit with positive refraction that... Agent: Canon Kabushiki Kaisha

20120218646 - Zoom lens, optical apparatus and method for manufacturing zoom lens: A zoom lens consisting of, in order from an object side: a first lens group G1 having negative refractive power; and a second lens group G2 having positive refractive power, the first lens group G1 including, in order from the object side, a first negative meniscus lens having a convex... Agent: Nikon Corporation

20120218647 - Imaging lens unit: A compact low-cost imaging lens unit for a solid-state image sensor which corrects various aberrations adequately and produces a high-resolution high-definition image. The components of the unit are arranged from an object side to an image side in the following order: an aperture stop, a first lens with positive refractive... Agent: Kantatsu Co., Ltd.

20120218648 - Image capture lens module and wafer level packaged image capture devices: Image capture lens modules and wafer level packaged image capture devices are presented. The image capture lens module includes a compound lens with a first lens element and a second lens element molded on both sides of a substrate, and a field stop disposed at an interface between the first... Agent:

20120218649 - Image pickup device, method for manufacturing image pickup device, and adjusting jig for image pickup device: In an image pickup device 1 and a method for manufacturing same according to the present invention, one end of a rod 42 in an ultrasonic linear actuator 4 is supported tiltably by a first supporting section (for example, a front frame 52), and after the position of the ultrasonic... Agent: Konica Minolta Advanced Layers, Inc.

20120218651 - Drive mechanism and imaging device using same: A drive mechanism and an imaging device according to the present invention each include: an ultrasonic linear actuator 4 provided with a rod 42 that moves reciprocally in response to expansion/contraction of a piezoelectric element 41 and a first group unit 2 serving as an example of a moving body... Agent: Konica Minolta Advanced Layers, Inc.

20120218650 - Electromagnetic driving device: An electromagnetic driving device which is defined with an axis and comprises: a casing, a driven unit and an electromagnetic driving module. The casing has an inner compartment. The driven unit is received in the compartment and is guided by a guiding mechanism such that the driven unit is movable... Agent:

20120218652 - Optical concentrator systems, devices and methods: A described embodiment provides a technology for concentrating or focusing electromagnetic energy to an arbitrary desired spatial distribution, utilizing a rotatable base, a plurality of mirrors mounted to the rotatable base, and an optical receiver that is moveable in an azimuth path relative to the plurality of mirrors. A described... Agent: Peak Flux, Inc.

20120218653 - Light-reflective structures and methods for their manufacture and use: Light-reflective materials and methods for their preparation and use are described. The materials can have multiple particles or voids arranged in a crystal structure. The materials can reflect various types of light such as visible light, ultraviolet light, or infrared light.... Agent: National University Of Singapore

20120218654 - Mount for an optical structure having a grooved protruding member and method of mounting an optical structure using such mount: An improved mount for, and method of mounting, an optical structure having a grooved/relieved protruding member is provided. The mount may have the grooved/relieved protruding member extending from a surface of the optical structure, a base element for mounting the mount to another structure and an upper element extending from... Agent: Plx, Inc.

20120218655 - Rearview device support assembly: An interior rearview device support assembly having a support member including a connecting end and a pivot end. A rearview device housing defines an internal cavity and includes a socket. The pivot end of the support member is coupled with the socket and is pivotable relative thereto. A sensor device... Agent: Gentex Corporation

20120218656 - Rearview device support assembly: A rearview device mounting assembly including a mount configured to be operably coupled to a windshield. A first support extends downward from the mount. A second support is rotatably connected with the first support and is rotatable about a first axis of rotation. The second support includes a carrier that... Agent: Gentex Corporation

20120218657 - Mirror surface angle adjusting device: A mirror surface angle adjusting device includes: a pivot plate (10) which supports a mirror (6) and is attached to a holder (9) pivotably three-dimensionally on a pivot shaft (76); a bracket (8) disposed on a vehicle body; a mirror tilting drive section (11) contained between the bracket (8) and... Agent:

08/23/2012 > 57 patent applications in 47 patent subcategories. inventions list

20120212789 - Hologram-mounted medium, roll-shaped medium, determination device, hologram-mounted medium producing apparatus, and information determination method: A hologram-mounted medium includes: visually readable identification information that is holographically formed to be visible within a predetermined angular range when illuminated at a predetermined angle; and mechanically readable identification information that is holographically formed to be visible within a predetermined angular range when illuminated at a predetermined angle. The... Agent: Sony Corporation

20120212790 - Device and method for deflecting a light beam in two different directions and scanning microscope: A device for deflecting a light beam in two different directions includes a mirror and a first rotating actuator element configured to rotate about a first axis as a function of a first actuation signal. A second rotating actuator element is disposed opposite to the first rotating actuator element along... Agent: Leica Microsystems Cms Gmbh

20120212791 - Two-dimensional optical scanner and light stimulus apparatus: Two-dimensional optical scanner includes: a first acousto-optical deflector (AOD) and a second AOD that deflects light according to a signal; a first driving unit that rotates the first AOD around axis perpendicular to a first plane including the light on and light from the first AOD; a first prism that... Agent: Olympus Corporation

20120212792 - Electro-wetting color display: A display panel that includes a first electro-wetting member having a first colored liquid of a first color and a second electro-wetting member having a second colored liquid of a second color is presented. The second electro-wetting member is disposed on the first electro-wetting member such that the first colored... Agent: Samsung Electronics, Co. Ltd.

20120212793 - Active-matrix electrochromic display device and method for producing the same: There is disclosed a method for manufacturing a display device arrangement, which includes a plurality of electrochromic pixel devices arranged in a matrix. First a plastic insulating layer is provided comprising passages for electrical conductors. Thereafter, in optional order, electrical conductors are provided in the passages, pixel layers are printed... Agent: Acreo Ab

20120212794 - Electrochromic device: The invention relates to an electrochromic device including a first non-tempered glass substrate (S1), the linear thermal expansion coefficient of which is between 35 and 60.10−7/° C., said substrate (S1) being coated with a stack including at least one transparent electrically conductive layer (2, 4), an electrochromic material layer (EC2),... Agent: Sage Electrochromics, Inc.

20120212795 - Interferometric modulator in transmission mode: A transmissive micromechanical device includes a substrate, an optical stack over the substrate and a moveable membrane over the optical stack. The moveable membrane may include a partially reflective mirror and be configured to move from a first position to a second position. When the movable membrane is in the... Agent: Qualcomm Mems Technologies, Inc.

20120212796 - System and method of reducing color shift in a display: A system and method of reducing color shift in a display includes an interferometric modulator display configured to reflect light from at least one light source and through at least one converging optical element in an optical path from the light source to a viewer via the display. In one... Agent: Qualcomm Mems Technologies, Inc.

20120212798 - Electrophoretic element and display device: An electrophoretic element includes: an electrophoretic particle; a porous layer formed of a fibrous structure containing a non-migrating particle having optical reflective characteristics different from those of the electrophoretic particle and having a plurality of pores; and a partition that is partially adjacent to the porous layer and defines a... Agent: Sony Corporation

20120212797 - Flexible display device: A flexible display device includes a flexible substrate, a display layer, a first protecting layer, and at least one light-pervious polymer film. The display layer is arranged on the flexible substrate. The first protecting layer is arranged on the display layer. The at least one light-pervious polymer film is arranged... Agent: E Ink Holdings Inc.

20120212799 - Spatial light modulation unit, illumination optical apparatus, exposure apparatus, and device manufacturing method: An illumination optical apparatus capable of forming a pupil intensity distribution of desired shape and illuminance and, in turn, capable of realizing illumination conditions of great variety. The apparatus has a spatial light modulation unit composed of a first spatial light modulator and a second spatial light modulator arranged in... Agent: Nikon Corporation

20120212800 - Optical receiving apparatus and optical amplifying apparatus: An optical receiving apparatus includes an optical amplification medium that receives an excitation light and an input light, an optical loss medium that receives an output light from the optical amplification medium, a monitor that detects a power level of an output light from the optical loss medium, a controller... Agent: Fujitsu Limited

20120212801 - Multi-channel fiber laser amplifier combining apparatus including a tapered fiber bundle having multiple fiber outputs: An optical system including a plurality of fibers each providing a fiber beam and at least one tapered fiber bundle. The tapered fiber bundle includes a plurality of input end fibers, a plurality of output end fibers and a center bundle portion, where each input end fiber is coupled to... Agent: Northrop Grumman Systems Corporation

20120212802 - Multi-channel fiber laser amplifier combining apparatus including integrated spectral beam combination and a tapered fiber bundle having multiple fiber outputs: A fiber laser amplifier system including a plurality of master oscillators each generating a signal beam at a different wavelength. A splitter for each master oscillator splits the signal beam into a plurality of fiber beams to be separately amplified. A separate tapered fiber bundle receives the amplified beam for... Agent: Northrop Grumman Systems Corporation

20120212803 - Method and apparatus for controlling and protecting pulsed high power fiber amplifier systems: An electronic circuit for controlling a laser system consisting of a pulse source and high power fiber amplifier is disclosed. The circuit is used to control the gain of the high power fiber amplifier system so that the amplified output pulses have predetermined pulse energy as the pulse width and... Agent: Imra America, Inc.

20120212804 - Multi-pass optical system for a pump laser: The various laser architectures described herein provide increased gain of optical energy as well as compensation of optical phase distortions in a thin disk gain medium. An optical amplifier presented herein provides for scalable high energy extraction and gains based on a number of passes of the signal beam through... Agent:

20120212807 - Infrared lens: An infrared lens has three lens groups put in serial order from a position closer to an object, namely, the foremost or first group of lens pieces of positive refractivity, the succeeding or second group of lens pieces of negative refractivity, and the rearmost or third group of lens pieces... Agent: Tamron Co., Ltd.

20120212806 - Infrared lens unit and infrared camera system provided with the infrared lens unit: An object of the present invention is to provide an infrared lens unit having a high optical quality and an infrared camera system provided with the infrared lens unit. An infrared lens unit according to the present invention to achieve the object is the infrared lens unit to be attached... Agent: Tamron Co., Ltd.

20120212805 - Lens unit for infrared camera and infrared camera using the same: A lens unit for an infrared camera is provided with one or more infrared transmitting lenses; a lens barrel which houses the infrared transmitting lens via a lens holding frame; and an actuator for performing image fluctuation correction of an infrared transmitting lens serving as a correction lens using magnetic... Agent: Tamron Co., Ltd.

20120212808 - Infrared lens: The present invention is directed to an infrared lens that ensures sufficient quantity of light incident on light receiving elements so as to produce a clear infrared picture. The infrared lens comprises a first or leading lens unit of positive refractivity closer to an object, and a trailing lens unit.... Agent: Tamron Co., Ltd.

20120212809 - Infrared cut filter: An embodiment of the invention provides an infrared cut filter including a light transmissive substrate, a first stack of infrared cut films and a second stack of infrared cut films. The light transmissive substrate has a first surface and a second surface opposite thereto. The first stack of infrared cut... Agent: Asia Optical Co., Inc.

20120212810 - Mirror for the euv wavelength range, projection objective for microlithography cromprising such a mirror, and projection exposure apparatus for microlithography comprising such a projection objective: EUV-mirror having a substrate (S) and a layer arrangement that includes plural layer subsystems (P″, P′″) each consisting of a periodic sequence of at least two periods (P2, P3) of individual layers. The periods (P2, P3) include two individual layers composed of different materials for a high refractive index layer... Agent: Carl Zeiss Smt Gmbh

20120212811 - Target-field telescope with correcting lens: Regarding a sighting telescope comprising a reversing system which is configured between an objective and is fitted an ocular and fitted with an objective-proximate field lens and at least two mutually displaceable optical elements near the ocular, further comprising an objective-proximate image plane situated between the objective and the field... Agent: Schmidt & Bender Gmbh & Co.kg

20120212812 - Polarization sensitive front projection screen: A projection system is disclosed, in which a screen may have improved rejection of ambient light by having a high reflectivity at low angles of incidence for a polarization parallel to that of the projector, a low reflectivity at high angles of incidence for a polarization parallel to that of... Agent: 3m Innovative Properties Company

20120212813 - Maximizing illumination fiber in an endoscope: A stereoscopic endoscope includes a proximal main body, an outer tube extended to a distal end of the endoscope and a pair of optical train subassemblies. Distal and proximal inserts in the distal and proximal ends of the outer tube, respectively, support the optical train subassemblies. First and second optical... Agent: Precision Optics Corporation

20120212815 - Stereoscopic image display device: A stereoscopic image display device and a method for manufacturing a stereoscopic image display device are provided. A stereoscopic image display device that does not generate a crosstalk or a ghost phenomenon, can secure a wide viewing angle and realize excellent image qualities during displaying a 3D image may be... Agent: Lg Chem, Ltd.

20120212814 - Transmitted light selecting device, three-dimensional image display device, and three-dimensional image display method: A transmitted light selecting device includes a first light selecting unit (2a) having a polarizing filter (4a) for allowing an image light ray having one polarization direction to pass therethrough, and a phase difference film (5A) for providing phase differences to the light ray passing through the polarizing filter (4a)... Agent: Mitsubishi Electric Corporation

20120212816 - Substrate having low reflection and high contact angle, and production method for same: Provided are a substrate including a base with a pattern on at least one side thereof, in which a refractive index in a lower region of the pattern and a refractive index in an upper region of the pattern are different from each other according to a shape of the... Agent:

20120212817 - Self heatable inspection mirror: A self heating inspection mirror for dental use has a pencil like handle with an angled mirror. A resistance wire heating coil is surrounded by wafers of insulation and lies in contact with the mirror. Leads pass down the handle to a plug and socket. The socket is in the... Agent:

20120212818 - Diffractive optical element and imaging apparatus using the same: A diffractive optical element includes a diffractive surface. Raised portions and recessed portions are alternately arranged on the diffractive surface. The valley bottoms of the recessed portions are formed to have a chamfered shape.... Agent: Panasonic Corporation

20120212819 - Diffractive optical element and imaging apparatus using the same: A diffractive optical element includes a diffractive surface. Raised portions and recessed portions are alternately arranged on the diffractive surface. A shape of the valley bottoms of the recessed portions varies according to regions of the diffractive surface.... Agent: Panasonic Corporation

20120212820 - Optical diffraction gratings and methods for manufacturing same: Described herein are diffraction gratings and methods for the manufacture thereof. One method comprises applying a force to a substrate to strain the substrate, disposing a thin film on at least a portion of the substrate, and reducing the force applied to the substrate, thereby causing the thin film to... Agent:

20120212821 - Diffractive optical element and manufacturing method for the same: An Al film is formed so that film forming particles are incident at normal incidence to grating wall surfaces of a diffraction grating having multiple grating portions and are incident at oblique incidence to optical effective surfaces. After that, oxidation treatment is performed from a direction to be incident at... Agent: Canon Kabushiki Kaisha

20120212822 - Tunable interference filter, optical module, and electronic device: An etalon (tunable interference filter) includes a fixed substrate, a movable substrate facing the fixed substrate, a fixed reflection film disposed on the fixed substrate, a movable reflection film disposed on the movable substrate and facing the fixed reflection film via a gap, a fixed electrode disposed on the fixed... Agent: Seiko Epson Corporation

20120212823 - Tunable interference filter, optical module, and photometric analyzer: An etalon as a tunable interference filter includes a first substrate, a second substrate, a fixed mirror, a movable mirror, and an electrostatic actuator. The respective mirrors are formed by stacking one layer of a TiO2 film and one layer of an alloy film. A film thickness dimension of the... Agent: Seiko Epson Corporation

20120212824 - Optical module and electronic apparatus: An optical module (colorimetry sensor) includes an interference filter, and a transparent substrate to which a first substrate of the interference filter is fixed, having a second thermal expansion coefficient which has a value different from a first thermal expansion coefficient. The interference filter is fixed to the transparent substrate... Agent: Seiko Epson Corporation

20120212825 - Optical element and production method thereof, display apparatus, information input apparatus, and photograph: An optical element includes a base body having a surface; and a plurality of structures arranged with fine pitches equal to or less than a wavelength of visible light on the surface of the base body, wherein an elastic modulus of a material forming the structure is equal to or... Agent: Sony Corporation

20120212826 - Substrate with antireflection coating and method for producing same: A substrate is provided with an abrasion resistance antireflection coating. The coated substrate includes a multilayer antireflection coating on at least one side. The coating has layers with different refractive indices, wherein higher refractive index layers alternate with lower refractive index layers. The layers having a lower refractive index are... Agent: Schott Ag

20120212827 - Optical member and method for making the same: s

20120212828 - Optical sheet: The present invention relates to a composite optical sheet, characterized in that two or more optical sheets regularly arranged with micro lenses each having a lens pitch of 1˜30 μm are stacked to prevent the moire phenomenon, and brightness-improving sheets with different sizes of lenses are formed to maximize the... Agent: Lg Innotek Co., Ltd.

20120212829 - Method for producing wafer lens assembly and method for producing wafer lens: There is provided a method for producing a wafer lens assembly capable of adhering a wafer lens and a spacer surely. The wafer lens assembly includes a first substrate including plural optical members formed of a curable resin on at least one surface, a second substrate joined to the first... Agent: Konica Minolta Opto, Inc.

20120212830 - Nonpolarizing beam splitter: Nonpolarizing beam splitter has at least one substrate, to which a partially reflective coating having a plurality of layers is applied. The layer sequence of the coating includes at least one metal layer, at least two first refractive layers made of a high or medium refractive index dielectric material, and... Agent: Qioptiq Photonics Gmbh

20120212831 - Electromagnetic wave propagating structure: An electromagnetic wave propagating structure includes a main body having surfaces capable of blocking propagation of an electromagnetic wave, and including an incident side and an exit side opposite to the incident side in a wave-propagating direction. The main body is formed with two wave-propagating channels that are spaced apart... Agent: National Cheng Kung University

20120212832 - Optical system: An optical system for observation of a front-direction object and a substantially-lateral-direction object includes, in order from the front-direction-object side, a front group with a negative refracting power having a reflecting/refracting optical element, an aperture stop, and a rear group with a positive refracting power having a moving lens component... Agent:

20120212833 - Zoom lens and imaging apparatus:

20120212834 - Zoom lens system: A zoom lens system has a combined focal length fw at the wide angle end and includes, in order from an object side, a first lens group with positive refractive power and combined focal length f1; a second lens group with negative refractive power; a third lens group with positive... Agent: Nittoh Kogaku K.k.

20120212835 - Zoom lens: In a zoom lens of a fixed total length, at the time of changing the magnification from the wide-angle end toward the telephoto end, the first lens group is anchored while the second lens group is moved, and the third and fourth lens groups are moved so as to be... Agent:

20120212836 - Optical lens system with a wide field of view: An optical lens system with a wide field of view comprises, in order from the object side to the image side: a first lens element with negative refractive power having a convex object-side surface and a concave image-side surface; a second lens element; a third lens element; a fourth lens... Agent:

20120212837 - Lens structure having low pass filter characteristic: A lens structure includes a surface devoid of cusps that includes a seamless profile wherein the surface includes at least one segmented parabolic function forming a filtering surface for producing a controlled amount of spherical aberration.... Agent: Avago Technologies EcbuIP(singapore) Pte. Ltd.

20120212838 - Imaging lens, camera and personal digital assistant: An imaging lens includes in order from an object side a first lens group including a positive refractive power and a second lens group having a negative refractive power, the first lens group and the second lens group including a widest air space therebetween, the first lens group including in... Agent:

20120212839 - Wide viewing angle optical lens assembly: A wide viewing angle optical lens assembly comprises, in order from an object side to an image side, a first lens element with negative refractive power having a convex object-side surface and a concave image-side surface, a second lens element with positive refractive power having a convex object-side surface, a... Agent: Largan Precision Co., Ltd.

20120212840 - Curable photochromic compositions and optical articles prepared therefrom: w

20120212842 - Imaging lens and imaging apparatus: An imaging lens includes: a first lens group; a diaphragm; a second lens group having positive refractive power; and a third lens group having negative refractive power, which are arranged in order from an object side, wherein the first lens group is configured by at least one positive lens and... Agent: Sony Corporation

20120212841 - Projection lens and projection apparatus: A projection lens for projecting an image beam is provided. The image beam is converted by a light valve from an illumination beam irradiating the light valve. The projection lens includes a first lens group, a second lens group, and a third lens group. The first lens group is disposed... Agent: Young Optics Inc.

20120212843 - Lens assembly: A lens assembly is provided. The lens assembly comprises a lens and a bearing seat. The bearing seat has a bearing surface for bearing the lens, while the bearing surface is adapted to adhere to the lens so that the lens is fixed on the bearing seat.... Agent: Preoptix (jiangsu) Co. Ltd.

20120212844 - Linear actuator assemblies and methods of making the same: A linear actuator assembly is provided, the assembly including a linear actuator, an elongated guide spaced in parallel alignment with the linear actuator and a movable carriage disposed therebetween. The carriage includes a first notch to receive a rod of the linear actuator and a second notch to receive the... Agent: IntermecIPCorp.

20120212845 - Devices and methods for reducing vehicle drag: In accordance with certain embodiments of the present disclosure, a mirror assembly for a vehicle is described. The mirror assembly includes a first curved wall, a second curved wall, a bottom portion, and a top portion. The first curved wall and second curved wall each extend from the bottom portion... Agent:

08/16/2012 > 48 patent applications in 45 patent subcategories. inventions list

20120206780 - Method and device for manufacturing a hologram recording medium: A method and device for manufacturing a hologram recording medium. Arrangements are made to enable different original images to be reproduced upon observation from different positions and yet enable reproduced images of high resolution to be obtained.... Agent: Dai Nippon Printing Co., Ltd.

20120206781 - Image recording medium, hologram replicating device and hologram replicating method: An image recording medium in which a refractive index modulation is recorded in a material in a layer such that, when the hologram recording medium is illuminated from a predetermined angle and a viewpoint is moved horizontally with respect to a normal line, a hologram image having continuous parallax in... Agent: Sony Corporation

20120206782 - Device for reducing speckle effect in a display system: The present invention relates to a method and apparatus for speckle noise reduction in laser scanning display. In particular, a MEMS device which can superpose vibrational motion onto a biaxial scanning mirror is provided for reducing the effect of speckling.... Agent: Hong Kong Applied Science And Technology Research Institute Company Limited

20120206783 - Optical scanning device: An optical scanning device has an incident optical system in which optical path lengths from laser diodes to a polygon mirror become longer in the order of the optical path length of the laser beam associated with black, that of the laser beam associated with cyan, that of the laser... Agent:

20120206784 - Device for reducing speckle effect in a display system: The present invention relates to a method and apparatus for speckle noise reduction in laser scanning projection display. In particular, a MEMS device with a vibrating membrane through which light rays are refracted with temporally varying angles is provided for reducing the effect of speckling.... Agent: Hong Kong Applied Science And Technology Research Institute Company Limited

20120206785 - Mems device and methods for manufacturing and using same: A Micro Electro Mechanical Systems (MEMS) device comprising: a rotor, comprising a first plurality of rotor teeth and a second plurality of rotor teeth, formed in at least two layers of silicon-on-insulator (SOI) substrate, wherein each rotor tooth belonging to the first plurality of rotor teeth is formed in a... Agent:

20120206786 - Laser light shaping and wavefront controlling optical system: A laser light shaping and wavefront controlling optical system 1 in accordance with an embodiment of the present invention comprises an intensity conversion lens 11 for converging and shaping an intensity distribution of laser light incident thereon into a desirable intensity distribution; a light modulator 12 for modulating the laser... Agent: Hamamatsu Photonics K.k.

20120206787 - Solar array with multiple substrate layers providing frequency selective surfaces: A leaky travelling wave array of optical elements provide a solar wavelength rectenna.... Agent: Ami Research & Development, LLC

20120206788 - Integrated modulator illumination: A spatial light modulator includes an array of elements to modulate light in accordance with image data. The modulator has a display panel having first and second surfaces arranged adjacent to the array of elements such that the second surface is directly adjacent the array of elements to allow a... Agent: Qualcomm Mems Technologies, Inc.

20120206789 - Coated article and method for making the same: A coated article includes an electrochromic layer made of tungsten trioxide doped with metal selected from molybdenum, niobium, and/or titanium. A method for making the device housing is also described there.... Agent: Hong Fu Jin Precision Industry (shenzhen) Co., Ltd.

20120206790 - Electrochromic mirror reflective element for vehicular rearview mirror assembly: An electrochromic mirror reflective element suitable for use in a rearview mirror assembly of a vehicle includes first and second substrates having an electrochromic medium disposed therebetween and bounded by a perimeter seal. A perimeter coating is disposed at a second surface of the first substrate proximate at least a... Agent: Donnelly Corporation

20120206791 - Beam steering device: A beam steering device (300) for deflecting a beam of light is provided. The beam steering device comprises a first deflecting member (310), a rotating member (320), and a second deflecting member (330). For an incoming beam of light having components (303, 302) with their polarization parallel (303′) and perpendicular... Agent: Koninklijke Phipips Electronics, N.v.

20120206792 - Compact narrow bandwidth tunable source: Tunable light sources having a single optical parametric generation (OPG) source that results in an amplified, narrow bandwidth seed beam and methods of tuning therewith are disclosed. The tunable light source may include a polarization rotator to rotate a pump beam before a first pass through an OPG, and a... Agent: University Of Dayton

20120206794 - High power parallel fiber arrays: High power parallel fiber arrays for the amplification of high peak power pulses are described. Fiber arrays based on individual fiber amplifiers as well as fiber arrays based on multi-core fibers can be implemented. The optical phase between the individual fiber amplifier elements of the fiber array is measured and... Agent: Imra America, Inc.

20120206793 - Optical combiner and fiber laser device having the same: An optical combiner 100 includes: fibers for propagation of pumping light 20 configured to propagate pumping light; a fiber for propagation of laser light 10 configured to propagate laser light having a longer wavelength than the pumping light; and a large area fiber 30 having a core 31 and a... Agent: Fujikura Ltd.

20120206795 - Irradiation with high energy ions for surface structuring and treatment of surface proximal sections of optical elements: A method for processing the surface of a component, or the processing of an optical element through an ion beam, directed onto the surface to be processed, whereby the surface is lowered and/or removed at least partially, and wherein the ions have a kinetic energy of 100 keV or more,... Agent:

20120206796 - Infrared (ir) transmitting graded index (grin) optical elements and method for making same: The present invention is directed to a method for making infrared transmitting graded index optical elements by selecting at least two different infrared-transmitting materials, each with a different refractive index, having similar thermo-viscous behavior; assembling the infrared-transmitting materials into a stack comprising one or more layers of each infrared-transmitting material... Agent:

20120206797 - Optical contact micrometer: Certain examples provide optical contact micrometers and methods of use. An example optical contact micrometer includes a pair of opposable lenses to receive an object and immobilize the object in a position. The example optical contact micrometer includes a pair of opposable mirrors positioned with respect to the pair of... Agent:

20120206798 - Light-pad microscope for high-resolution 3d fluorescence imaging and 2d fluctuation spectroscopy: A microscope is described, having an illumination light path for illuminating a sample or object and a viewing light path for viewing the sample. The microscope includes an illumination light path focussing arrangement in the illumination light path, defining a substantially two-dimensional sample or object illumination region extending along an... Agent: European Molecular Biology Laboratory (embl)

20120206799 - Binoculars with integrated laser designator/illuminator for illuminating an optical field of view: Binoculars with an integrated laser light source capable of illuminating the optical field of view through the binoculars to provide concise and effective viewing under limited visibility conditions. The integrated light source generates a coherent laser light beam that has variably adjustable divergence.... Agent:

20120206800 - Polarization preserving projection screen with engineered pigment and method for making same: Polarization preserving projection screens provide optimum polarization preservation for 3D viewing. The projection screens additionally provide improved light control for enhanced brightness, uniformity, and contrast for both 2D and 3D systems. Generally, the disclosed method for providing a projection screen comprises stripping an optically functional material from a carrier substrate,... Agent: Reald Inc.

20120206801 - Screen unit: A screen unit includes a screen, a screen holding unit which holds the upper end of the screen, a screen winding unit around which the screen is wound, a pantograph mechanism which expands and stores the screen, and adjusting units which control the position of the upper end of the... Agent: Seiko Epson Corporation

20120206802 - An opto-isolator and a laser processing apparatus using the same: An opto-isolator including a Faraday rotator comprised of a crystal cylinder formed into a cylinder using a crystal that rotates polarized light; an enclosing tube surrounding the crystal cylinder; two cooling tubes each sized and positioned to allow both ends of the outer peripheral surface of the crystal cylinder to... Agent: Miyachi Corporation

20120206803 - Optical art kits and puppets with origami cellophane, adhesive tape, photoelastic models, polariscopes, knitting, and diffraction films: Kits for creating optical art come with precut cellophane and/or adhesive tape and instructions for folding the cellophane into origami structures having desired optical qualities and/or applying the adhesive tape in a layered fashion to achieve desired optical properties. Adhesive tape or cellophane cut into specific decorative shapes is provided... Agent:

20120206804 - Polarizing plate, fabrication method thereof, and display device using the same: A polarizing plate, a fabrication method thereof, and a display device using the same are provided. The polarizing plate includes a polarizing element, a first adhesive layer formed on one surface of the polarizing element, a second adhesive layer formed on the other surface of the polarizing element, a protective... Agent:

20120206805 - Nanowire grid polarizers and methods for fabricating the same: A polarizer including a substrate sheet configured with grid elements on at least a first surface, wherein the grid elements have a height to width aspect ratio of at least 1.5:1, and metal coupled with the grid elements, wherein the metal comprises a height to width aspect ratio greater than... Agent: Liquidia Technologies, Inc

20120206806 - Immersed reflective polarizer with high off-axis reflectivity: A film construction (320) includes a broad band reflective polarizing film (312) that may be immersed in an ultra low refractive index medium (322, 324). The reflecting polarizing film is characterized by a pass axis and a block axis, and its reflectivity for white light of the pass state polarization... Agent:

20120206807 - Orthogonal scattering features for solar array: A leaky travelling wave array of optical elements provide a solar wavelength rectenna.... Agent:

20120206808 - Cube corner retroreflector for measuring six degrees of freedom: A target includes a cube corner retroreflector including three planar reflectors, each planar reflector capable of reflecting light, each planar reflector perpendicular to the other two planar reflectors, each planar reflector intersecting the other two planar reflectors in a common vertex, and each planar reflector having two intersection junctions, each... Agent: Faro Technologies, Inc.

20120206809 - Vibration correcting device, lens barrel, and optical device: An optical device with an imaging device for forming an image of a subject with a lens device, including a lens unit, a movable member making the lens unit movable within a plane orthogonal to the optical axis of the lens unit, an image pickup device imaging the subject image... Agent: Canon Kabushiki Kaisha

20120206810 - Resin composition for composite optical element, composite optical element, and imaging device and optical recording/reproducing device each equipped with the composite optical element: The present invention provides a resin composition for a composite optical element including: a first (meth)acrylate having a fluorene skeleton; and a second (meth)acrylate having a biphenyl ring but having no hydroxyl group. In the resin composition, the content of the first (meth)acrylate is 4 to 42 wt %.... Agent: Panasonic Corporation

20120206811 - Optical device, and virtual image display device: A virtual image display device with an optical waveguide to guide, by internal total reflection, parallel pencil groups meeting a condition of internal total reflection, a first reflection volume hologram grating to diffract and reflect the parallel pencil groups incident upon the optical waveguide from outside and traveling in different... Agent: Sony Corporation

20120206812 - Laminated diffractive optical element and optical system: The laminated diffractive optical element includes plural diffraction gratings 21, 22 and 23 laminated with each other, the respective diffraction gratings being formed of a same light-transmissive material. In the element, reflective films are formed on grating surfaces 11 and 12 of the respective diffraction gratings, each of the reflective... Agent: Canon Kabushiki Kaisha

20120206813 - Tunable spectral filter comprising fabry-perot interferometer: Tunable spectral filter includes a Fabry-Pérot interferometer (FPI), at least three actuators, at least three respective spring elements, and at least three respective sensors. The FPI includes two optical elements each having a partially reflective surface, with an optical cavity defining an optical gap between the two surfaces. The actuators,... Agent: Elbit System Electro-optics Elop Ltd.

20120206814 - Light duct bend: Generally, the present disclosure provides a light duct bend used in a mirror-lined light duct system. In one aspect, the light duct bend includes an input region having a first propagation direction, an output region having a second propagation direction disposed at a bend angle to the first propagation direction,... Agent: 3m Innovative Properties Company

20120206815 - Lens module with electrostrictive member for driving lenes: An exemplary lens module includes a first lens array, a second lens array, an electrostrictive member and a power supply. The first lens array includes first lenses, and the second lens array includes second lenses, an optical axis of each second lens being aligned with that of the corresponding first... Agent: Hon Hai Precision Industry Co., Ltd.

20120206816 - Display apparatus: A display apparatus includes: an eyeglass-type frame worn by a head of a viewer; and an image display apparatus attached to the frame, wherein the image display apparatus includes an image formation device, and an optical device on which light that exits from the image formation device is incident, through... Agent: Sony Corporation

20120206817 - Virtual image display system: A thickness of a tapered part provided at the deeper side (−X side) in a light guide direction of a light transmission member is smaller toward the deeper side, and thus, a reflection angle of ghost light that has passed through a fourth reflection surface provided with a half mirror... Agent: Seiko Epson Corporation

20120206818 - Zoom lens system: A zoom lens system including, in an order from an object to an image: a first lens group including at least one lens, and a refraction member for bending an optical axis, and having positive refractive power; a second lens group having negative refractive power; a third lens group; and... Agent: Samsung Techwin Co., Ltd.

20120206819 - Zoom lens and imaging apparatus: A zoom lens includes a first lens group having a positive refracting power, a second lens group having a negative refracting power, a third lens group having a positive refracting power, and a fourth lens group having a positive refracting power. When the zoom lens is zoomed from a wide-angle... Agent: Sony Corporation

20120206820 - Zoom lens barrel assembly: A zoom lens barrel assembly including: a first zoom ring comprising a first protrusion; a guide ring disposed around the first zoom ring comprising a first guide slot through which the first protrusion passes, and a second guide slot; a second zoom ring comprising a second protrusion, and movable in... Agent: Samsung Electronics Co., Ltd.

20120206821 - Zoom lens barrel assembly: A zoom lens barrel assembly includes: a zoom ring having a cylindrical shape, and comprising an inlet portion formed in a boundary of one end thereof and a first protrusion; a guide ring disposed around the zoom ring, and comprising a first guide hole through which the first protrusion passes,... Agent: Samsung Electronics Co., Ltd.

20120206822 - Wide angle photographic lens assembly: A wide angle photographic lens assembly comprises, in order from an object side to an image side, a first lens element with negative refractive power having a convex object-side surface and a concave image-side surface, a second lens element with positive refractive power having a concave object-side surface and a... Agent: Largan Precision Co., Ltd.

20120206823 - Projection lens: The projection lens comprises: the first of the components of negative power, facing with its concave surface to the object and cemented of negative and positive menisci, the second component comprising a positive meniscus, having the concave surface facing an object side, the third one being a biconvex lens, the... Agent: Zakrytoe Akcionernoe Obshchestvo "impul's"

20120206824 - Voice coil motor: A voice coil motor is disclosed, the motor including: a rotor including a lens improved in an optical characteristic of an incident light and a coil block arranged at a periphery of the lens; a stator including a magnet opposite to the coil block of the rotor; elastic members respectively... Agent: Lg Innotek Co., Ltd.

20120206826 - Light-collecting device and light-collecting method thereof: A light-collecting device and a light-collecting method thereof are disclosed, capable of providing a simple combination structure, guiding light beams to be almost perpendicularly entered into a receiving element, and increasing the absorption efficiency of a light-receiving element. The light-collecting device includes a light concentrator and a light collector provided... Agent: Neo-optic Tek. Co., Ltd.

20120206825 - Reflector-concentrator unit, method of manufacturing the same, and solar collector device comprising said reflector-concentrator unit: A reflector-concentrator unit including a sandwich structure with an upper lamina, a lower lamina, a filler layer between both, and a frame. The upper lamina has associated therewith an outer reflective surface to reflect incident rays and to concentrate them in a linear focus. The material of the filler layer... Agent: Tecnologia Solar Concentradora, S.l.

20120206827 - Exterior rear view mirror for a motor vehicle: To avoid wind noises and to reduce soiling of mirror glass during travel in the rain, the exterior rear view mirror for a motor vehicle has a droplet channel in a first circumferential region of the mirror housing that includes the housing top and a separation edge in a second... Agent: Dr. Ing. H.c.f. Porsche Aktiengesellschaft

08/09/2012 > 50 patent applications in 43 patent subcategories. inventions list

20120200901 - Off-axis interferometer: An Interferometer for off-axis digital holographic microscopy includes a recording plane, and a grating located in a plane optically conjugated with the recording plane. The grating defining a first and a second optical path, the optical path corresponding to different diffraction order.... Agent:

20120200902 - Vibration-actuated micro mirror device: The present invention provides a vibration-actuated micro mirror device comprising a substrate having a swinging frame and a reflection mirror, and a vibration part having a first and a second vibration structures coupled to the substrate, wherein the first vibration structure is driven to generate a first complex wave formed... Agent: Industrial Technology Research Institute

20120200903 - Piezoelectric mirror device, optical equipment incorporating the same, and piezoelectric mirror device fabrication process: A piezoelectric mirror device (11) comprises a frame portion (12) having a centrally located opening (13), a mirror portion (14) positioned at the opening (13), a pair of mirror support portions (15) adapted to support the mirror portion (14) rotatably relative the frame portion (12) and a pair of drive... Agent: Dai Nippon Printing Co., Ltd

20120200904 - Actuating mechanism for a viewing panel: A viewing panel unit is disclosed, comprising: a first panel comprising one or more light transparent regions that are substantially transparent to visible light and one or more light hindering regions which substantially hinder transmission of visible light; a second panel comprising one or more light transparent regions that are... Agent: Vistamatic Limited

20120200906 - Mems anchors: The invention relates to an improved apparatus and method for the design and manufacture of MEMS anchoring structures for light modulators in order to address the stresses of beams mounted on them.... Agent: Pixtronix, Inc.

20120200905 - Transillumination device for a microscope: A transillumination device (150) for a microscope (100) comprises a flat panel light source (151), a diaphragm arrangement (152) arranged behind the flat panel light source (151) in the radiating direction (AR) that comprises two diaphragm elements movable relative to one another, at least one of the two diaphragm elements... Agent: Leica Microsystems (schweiz) Ag

20120200907 - Photochromic compounds: A photochromic compound is provided, which may be a pyran, an oxazine, or a fulgide. The photochromic compound has at least one substituent Q attached thereto, each Q independently being —N3, —CN, —COOR′, —CCR′, —C(R′)C(R′)R′, —OCOR′, —OCOOR′, —SR′, —OSO2R′″, and/or —CON(R′)R′, wherein each R′ is hydrogen, an unsubstituted or substituted... Agent: Transitions Optical, Inc.

20120200908 - Electrochromic multi-layer devices with spatially coordinated switching: A multi-layer device comprising a first substrate and a first electrically conductive layer on a surface thereof, the first electrically conductive layer having a sheet resistance to the flow of electrical current through the first electrically conductive layer that varies as a function of position.... Agent:

20120200909 - Stacked-grating light modulator: A “Stacked-Grating Light Modulator” (“SGLM”) comprises two diffraction grating elements, a reflection grating and a transmission grating, in close parallel proximity. An incident beam transmits through the transmission grating and is reflected by the reflection grating back through the transmission grating. The relative lateral position of the two gratings is... Agent:

20120200910 - Electrophoretic display sheet and manufacturing method therefor: An electrophoretic display sheet manufactured by forming on one surface of a first substrate partitions with an opening and applying and forming a binder layer on one surface of a second substrate, and then causing an electrophoretic dispersion liquid containing black particles and white particles dispersed in a dispersion medium... Agent: Seiko Epson Corporation

20120200911 - High-power electromagnetic sum frequency generator system: A High-power sum frequency generator system including a first electromagnetic source for generating a first fundamental field and a second fundamental field emitted along a propagation path, and a first nonlinear component and a second nonlinear component arranged in series along the propagation path. The first nonlinear component generates a... Agent: Advalight Aps

20120200912 - Optical parametric oscillator pumped by femtosecond thin-disk laser: Pulses from a mode-locked Yb-doped laser are spectrally broadened, and temporally compressed, then frequency-doubled and used to pump an optical parametric oscillator (OPO). The OPO output is tunable over a wavelength range from about 600 nm to about 1100 nm.... Agent: Coherent, Inc.

20120200913 - Reflective optical element and method of producing it: In order to limit the negative effect of metal contamination on reflectivity within an EUV lithography device, a reflective optical element is proposed for the extreme ultraviolet and soft X-ray wavelength range with a reflective surface with an uppermost layer, in which the uppermost layer comprises one or more organic... Agent: Carl Zeiss Smt Gmbh

20120200914 - Two mirror unobscured telescopes with tilted focal surfaces: New families of two mirror unobscured telescopes with compact Schiefspiegler, eccentric pupil Cassegrain geometries, incorporating aspheres, tilted and decentered secondaries, and tilted decentered focal surfaces. These variables allow control of focal surface tilt. All embodiments, from f/5 to f/16, are totally reflecting, fully baffled systems, with wide diffraction limited FOVs... Agent:

20120200915 - Screen unit: A screen unit includes a flexible screen, a pantograph mechanism which expands and stores the screen, a motor which shifts one end of the pantograph mechanism to stretch and contract the pantograph mechanism, and a wire. The screen unit further includes a housing which accommodates these components, and a cover... Agent: Seiko Epson Corporation

20120200916 - Multi-stereoscopic viewing apparatus: A method for creating a three-dimensional multi-stereoscopic viewing apparatus includes determining characteristics of an electronically illuminating color matrix panel display having first a pixel arrangement. The method also includes determining a specification for a lenticular lens configured to convert the first pixel arrangement to a second pixel arrangement and placing... Agent: Magnetic Media Holdings Inc.

20120200917 - Binocular system: A binocular system includes a first monocular, a second monocular, a mounting bracket, a base plate, coupled to the mounting bracket, a first arm coupled to the base plate via a first hinge and coupled to the first monocular via a first guide rail, and a second arm coupled to... Agent:

20120200918 - Binocular system: A binocular system includes a first monocular, a second monocular, a first arm coupled to a base plate via a first hinge and coupled to the first monocular, and a second arm coupled to the base plate via a second hinge and coupled to the second monocular. Each of the... Agent:

20120200919 - Voided diffuser: A voided diffuser and an optical construction incorporating the voided diffuser are provided. The voided diffuser includes a plurality of beads and a binder composition in contact with the plurality of beads. The binder composition includes a binder and a plurality of interconnected voids. The optical construction includes the voided... Agent:

20120200920 - Single crystal, production process of same, optical isolator, and optical processor using same: The present invention provides a single crystal for an optical isolator having a Faraday rotation angle exceeding that of TGG single crystal in a wavelength region of 1064 nm or longer or in a wavelength region of shorter than 1064 nm, and is capable of realizing enlargement of crystal size,... Agent: Fujikura Ltd.

20120200921 - Pellicle frame: There is provided a pellicle which comprises a pellicle frame having eight or more jig holes in the outer wall for receiving jig pins of pellicle handling jigs; the jig holes are arranged such that the pellicle frame can be held by two or more pellicle handling jigs at the... Agent: Shin-etsu Chemical Co., Ltd.

20120200922 - Foreign matter removal unit and optical apparatus having the same: A foreign matter removal unit includes a rectangular optical member disposed on an optical path, in which is set an optically effective region through which a light flux passes, a piezoelectric device provided to a side of the optical member on the outer side of the optically effective region, and... Agent: Canon Kabushiki Kaisha

20120200923 - Zoom lens system, optical apparatus, and method for forming an image: Providing a zoom lens system having a high zoom ratio being compact with high optical performance. The system includes, in order from an object along an optical axis, a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, at least one lens... Agent: Nikon Corporation

20120200924 - Monolithic or hybrid integrated optical information processor employing a plurality of controllable optical transfer functions at fractional fourier planes: A monolithic or hybrid integrated optical information processor employing a plurality of controllable optical transfer functions at fractional Fourier planes between two optical imaging elements is described. The arrangement can be used to realize or closely approximate arbitrary non-positive-definite transfer functions of spatially-varying amplitude and phase. In various implementations, one... Agent:

20120200925 - Organic-inorganic composite resin composition, organic-inorganic composite resin material, optical element, and stacked diffraction optical element: Provided are an organic-inorganic composite resin composition and an organic-inorganic composite resin material made of a cured product thereof, containing at least an organic compound having a polymerizable functional group, metal oxide fine particles, and a polymerization initiator. The cured product obtained by curing the organic-inorganic composite resin composition through... Agent: Canon Kabushiki Kaisha

20120200926 - Optical filter, optical filter module, analysis device, and optical device: An optical filter includes a first substrate, a second substrate, a first reflective film that is disposed on the first substrate, a second reflective film that is disposed on the second substrate, first and second fixed electrodes that are disposed on the first substrate at positions located at the periphery... Agent: Seiko Epson Corporation

20120200927 - Optical element having anti-reflection film: An optical element having anti-reflection film includes an anti-reflection film having a reflection characteristic expressed by a function Fm(x), which is on an mth optical surface, and an anti-reflection film having a reflection characteristic expressed by a function Fn(x), which is on an nth optical surface. At least one of... Agent: Olympus Corporation

20120200928 - Plate member for touch panel and method of manufacturing the same: A plate member for touch panel and a method of manufacturing the same are provided. The plate member for touch panel includes: a base substrate; a first intermediate layer disposed on a first side of the base substrate and having a first refractive index; a second intermediate layer disposed on... Agent: Lg Innotek Co., Ltd.

20120200931 - Gradient low index article and method: A gradient optical film and an optical construction including the gradient optical film are described. The gradient optical film includes a binder, a plurality of particles, and a plurality of interconnected voids having a local volume fraction. The local volume fraction of the plurality of interconnected voids varies along a... Agent:

20120200930 - Light diffusion sheet, method for producing light diffusion sheet, and display device: A light diffusion sheet (1) includes: a light diffusion layer (2) including a transmitting section (2b) that transmits incident light from a light incidence plane and emits the light from a light exit plane, and grooves (2a) that are adjacent to the transmitting section (2b) at the light exit plane,... Agent:

20120200929 - Light extracting substrate for organic light emitting diode: A light extraction substrate includes a glass substrate having a first surface and a second surface. A first light extraction region can be defined on and/or adjacent the first surface. The first light extraction region includes nanoparticles. A second light extraction region can be defined on at least a part... Agent: Ppg Industries Ohio, Inc.

20120200932 - Die and method for manufacturing die, and anti-reflection coating: A mold includes an anodized porous alumina layer over its surface. The anodized porous alumina layer has a plurality of first and second recessed portions. The plurality of second recessed portions have a two-dimensional size of not less than 190 nm and not more than 50 μm when viewed in... Agent: Sharp Kabushiki Kaisha

20120200933 - Optical film and display panel: An optical film having an optically-transparent substrate, and a low refractive index layer having a thickness d on one side of the optically-transparent substrate, a polarizing plate and a display panel provided with the same, and a display provided with the same.... Agent: Dai Nippon Printing Co., Ltd.

20120200934 - Virtual image display: A virtual image display includes at least an image forming device, a pair of accommodating members at least one of which accommodates the image forming device, a light guide member which guides image light received from the image forming device toward a predetermined outside position, and a pair of temples... Agent: Seiko Epson Corporation

20120200935 - Virtual image display apparatus: A support frame includes a light transmissive portion that is combined with a light guide member to form a see-through portion. The support frame assembled with the light guide member for image light observation therefore allows see-through observation of an outside-world object through the see-through portion. Further, providing the light... Agent: Seiko Epson Corporation

20120200936 - Virtual image display device: In regard to a second direction (combination direction) that is turned back by a reflection at the time of light-guiding, a projective optical system has an emission opening width larger than an opening width of a third reflective surface, such that it is possible to prevent a partial deficiency of... Agent: Seiko Epson Corporation

20120200937 - Virtual image display device: A half mirror layer has an angle dependency in which when an angle of incidence becomes larger than the angle of incidence range of image light, reflectance increases, such that it is possible to prevent unintended light, which is emitted to a light transmitting member from a light guiding member... Agent: Seiko Epson Corporation

20120200938 - Virtual image display device: Image light reflected by a third reflective surface of a light incidence portion is propagated while being totally reflected by first and second reflective surfaces of a light guiding portion, is reflected by a fourth reflective surface of a light emission portion, and is incident to observer's eye as a... Agent: Seiko Epson Corporation

20120200939 - Electrowetting device: The invention relates to an electrowetting-on-dielectric device (200). This is an electro wetting device comprising one or more cells, wherein each cell comprises an electrowetting composition of first and second immiscible fluids, the first fluid being an electrolytic solution (240), a first electrode (230), separated from the electrowetting composition by... Agent: Koninklijke Philips Electronics N.v.

20120200940 - Zoom lens and image pickup apparatus having the same: A zoom lens includes, in order from the object side to the image side, a first lens unit having a positive refractive power, a second lens unit having a negative refractive power, and a rear group including one or more lens units. An aperture stop is included on the image... Agent: Canon Kabushiki Kaisha

20120200941 - Zoom type lens barrel and image pickup apparatus: A lens barrel which can increase the relative movement interval of lens units in the direction of an optical axis without increasing the dimension of a translating cylinder, which inhibits the rotation of the lens units, in the direction of the optical axis. The movement of a second lens unit... Agent: Canon Kabushiki Kaisha

20120200942 - Geometrically shaped ellipsoid vehicular mirror: Cross-view mirrors for buses and other vehicles which provide modified image sizes. The mirror assemblies have lens members created from the shape of a portion of an elliptical or circular toroid volumetric shape with an elliptical or circular cross-sectional shape. A first embodiment has an elliptical toroid volumetric shape with... Agent:

20120200943 - Two-stage optical object molding using pre-final form: A lens, such as a lens for use in a wafer-level camera, is made by forming a polymeric material with at least one master to form a pre-final lens. The pre-final lens forms a majority of a final volume of the lens. The pre-final lens is allowed to harden, during... Agent: Omnivision Technologies, Inc.

20120200944 - Imaging lens: An imaging lens includes, from an object-side to an image-side: an aperture stop, a first lens of positive refractive power with two convex surfaces along the optical axis of the imaging lens, a meniscus second lens of negative refractive power with a convex surface on the object-side, a meniscus third... Agent: Aac Technologies Japan R&d Center

20120200945 - Imaging lens:

20120200946 - Optical layer stack and method for manufacturing the same: An optical layer stack having a first layer, a second layer, a first spacer part associated with the first layer and a second spacer part associated with the second layer, wherein the two spacer parts have groove and tongue for an engagement in a stacking direction of the optical layer... Agent:

20120200947 - Kinematic optic mount: A two-axis, optical mount provides two sets of flexural elements monolithically and homogeneously formed of a single material with, and interconnecting, three rigid segments. Between each pair of rigid segments. beginning with the first and second, a set of extensions is formed to have a cross section that permits simple,... Agent: Utah State University Research Foundation

20120200948 - Dual sided mirror book imaging devices and methods: Devices, systems, and methods for facilitating the imaging of books are presented. A first transparent plate and a second transparent plate may be positioned at approximately a 45 degree angle to the first transparent plate. A dual-sided mirror may be configured to be positioned substantially parallel with the first transparent... Agent: Ancestry.com Operations Inc.

20120200949 - System and method of operating a side mirror of a vehicle: A system of a side mirror of a vehicle includes: a driving motor which is driven by input electric power and supplies a driving force for rotating the side mirror from a folding position to an unfolding position or rotating the side mirror from the unfolding position to the folding... Agent: Hyundai Motor Company

20120200950 - Composite for black matrix resist, method for manufacturing black matrix resist, color filter array panel, and method for manufacturing the same: A resist composition for a black matrix, the resist composition including carbon nanotubes, a halosulfonic acid, an alcohol, an ammonium hydroxide compound, and a fluorosilane.... Agent: Samsung Electronics Co., Ltd.

08/02/2012 > 51 patent applications in 45 patent subcategories. inventions list

20120194884 - Image display, labeled article, and methods of manufacturing thereof: An image display is to be transferred from a support onto a substrate and displays an image including personal information. The image display includes a base layer releasably supported by the support and having a light-transmitting property, and an image display layer including a hologram and/or diffraction grating and transferred... Agent: Toppan Printing Co., Ltd.

20120194885 - Nanostructured acousto-optic device, and optical scanner, optical modulator, and holographic display apparatus using the nanostructured acousto-optic device: An acousto-optic device capable of increasing a range of a diffraction angle of output light by using a nanostructured acousto-optic medium, and an optical scanner, an optical modulator, a two-dimensional/three-dimensional (2D/3D) conversion stereoscopic image display apparatus, and a holographic display apparatus using the acousto-optic device. The acousto-optic device may include... Agent: Samsung Electronics Co., Ltd.

20120194887 - Hologram fabrication process and fabricated hologram: A volume hologram recording material is located on the side of a reflection type volume hologram master onto which copying illumination light is incident, and the copying illumination light incident onto the recording material and light diffracted through the master interfere together in the volume hologram recording material thereby copying... Agent: Dai Nippon Printing Co., Ltd.

20120194886 - Solar light concentration plate: A solar light concentration plate comprises a first hologram which receives solar light and diffracts incident light in a range of an incident angle, and first and second light guides respectively disposed on both sides of the first hologram, wherein at least one of the first and second light guides... Agent: Samsung Electronics Co., Ltd.

20120194888 - Method and apparatus for recording one-step, full-color, full-parallax, holographic stereograms: Holographic stereograms and holographic optical elements are printed using computer rendered images of 3D computer models or processed images. Printing of one-step, full-color, full-parallax holographic stereograms uses a reference beam-steering system to expose a holographic recording material from different angles by a reference beam. A coherent beam is split into... Agent:

20120194889 - Laser transmitter and method: A laser transmitter projects a beam of laser light outward while raising and lowering the beam. The beam may define a conical surface of varying inclination. The transmitter includes a laser source that directs a beam generally vertically, and a beam diverting element. The beam diverting element is positioned in... Agent: Trimble Navigation Limited

20120194890 - Light beam scanning device: An optical scanning device, having: a substrate main body; two cantilever beams protruded from the respective side portion of one side of the substrate main body; a mirror supported by torsion bars from the respective side, between the cantilever beams; a drive source to causes the substrate main body to... Agent:

20120194891 - Optical beam control based on flexure actuation with positioning sensing and servo control: Implementations of actuators that use flexures to provide support to actuators and pivoting mechanisms to the actuators. Such actuators can be electromagnetically activated actuators that include a magnet stator and a coil rotor mounted on a flexure. A positioning sensor, such as a capacitor sensor, is provided to measure and... Agent: Prysm, Inc.

20120194892 - Light extracting device and light extracting method: A light extracting device includes a dual light generating unit and a first order Bragg grating unit. The dual light generating unit is for receiving an input optical signal and a control signal, and for generating from the input optical signal first and second optical signals that have a phase... Agent: I Shou University

20120194893 - Tunable photonic microwave or radio frequency receivers based on electro-optic optical whispering gallery mode resonators: Photonic devices and techniques based on tunable single sideband (SSB) modulation in whispering gallery mode resonators formed of electro-optic materials to construct RF or microwave receivers.... Agent: Oewaves, Inc.

20120194894 - Electrochromic compound, electrochromic composition, and display element: Disclosed are electrochromic compounds represented by the formulas defined in the specification.... Agent: Ricoh Company, Ltd.

20120194895 - Control system for electrochromic device: The present invention is directed to electrochromic systems comprising an electrochromic glazing or insulated glazing unit, a photovoltaic module for supplying power to the electrochromic glazing or IGU, and an electronics module in communication either the electrochromic glazing and/or photovoltaic module.... Agent: Sage Electrochromics, Inc.

20120194896 - Display with integrated photovoltaics: A display with patterned photovoltaic (PV) material integrated on the front side and/or back side of the display is disclosed. Light may reach PV material situated behind a display through fully or partially transmissive features or gaps within the display. Display-generated light may also reach PV material behind a display.... Agent: Qualcomm Mems Technologies, Inc.

20120194897 - Backside patterning to form support posts in an electromechanical device: This disclosure provides systems, methods and apparatus for backside patterning of structures in electromechanical devices. In one aspect, backside patterning of supports in an electromechanical device allows the size of the supports to be reduced, increasing the active region of the electromechanical device. In electromechanical devices having black masks, the... Agent: Qualcomm Mems Technologies, Inc.

20120194899 - Color electrophoretic display: This invention relates to an electrophoretic display fluid comprising non-charged or slightly charged color particles and at least one type of charged pigment particles, all dispersed in a solvent or solvent mixture, and an electrophoretic display device utilizing such a display fluid. The electrophoretic fluid of the present invention provides... Agent:

20120194898 - E-paper display device and method for manufacturing the same: A display device includes a substrate, a driving circuit, an E-paper display layer and a protective coating layer. The driving circuit is arranged on the substrate. The E-paper display layer is disposed on and driven by the driving circuit. The protective coating layer is coated on and in contact with... Agent: E Ink Holdings Inc.

20120194900 - Second-harmonic generation nonliner frenquency converter: A second-harmonic generation nonlinear frequency converter includes a nonlinear optical crystal. The nonlinear optical crystal includes a plurality of sections. The sections connect to each other in sequence, and each section has a phase different from others. Each of the phases includes a positive domain and a negative domain. Each... Agent: Arima Lasers Corp.

20120194901 - Efficient terahertz sources based on difference-frequency generation in triply-resonant photonic resonators: A system for efficient generation of THz radiation is provided that includes a triply-resonant nonlinear photonic resonator coupled to at least one near-infrared (NIR) or optical waveguide and to at least one THz waveguide. The energy traveling through the at least one near-infrared (NIR) or optical waveguide is converted to... Agent:

20120194902 - Multifunctional optical sheet having light shielding property: A multifunctional optical sheet having a light shielding property is provided, which includes polycarbonate, a metal mixture, and a pigment. Since the metal mixture is composed of chrome, iron, and nickel, the visible light transmittance is improved, and the infrared rays are intercepted.... Agent: S-polytech Co., Ltd.

20120194903 - Three-dimensional drift control apparatus and microscope apparatus: A three-dimensional direction drift control apparatus and a microscope apparatus that correct misalignment of a relative position between an object lens and a sample. A near-infrared light emitted from a light source is irradiated onto a surface of a glass cover holding a sample on a stage. When the near-infrared... Agent:

20120194904 - Binoculars: The binoculars include right and left optical systems including right and left image stabilizing lenses, a lens holding member holding the image stabilizing lenses and being movable in a plane orthogonal to an optical axis direction, first and second guiding members disposed between the lens holding member and a base... Agent: Canon Kabushiki Kaisha

20120194905 - Image display apparatus and image display method: An image display apparatus for displaying plural sets of a pair of right-eye image and left-eye image to their corresponding viewing points is provided, which includes: a multi-view image generating unit which receives a right image and left image corresponding to predetermined two viewing points, and generates right-eye images and... Agent: Nikon Corporation

20120194906 - Optical insulator with parallelepiped magnets: The present invention relates to an optical insulator for high power optical radiation. The arrangement of the optical insulator comprises a Faraday rotator, comprising one or more Faraday media (4) and a magnet assembly (1) that allows for the receiving of multiple Faraday media (4). A polarizer assembly is arranged... Agent: Trumpf Laser Gmbh + Co. Kg

20120194907 - Antiglare film, polarizing plate, image display, and method for producing the antiglare film: An antiglare film is provided and includes: a transparent support; and an antiglare layer formed from a composition comprising a curable resin compound (A) and light-transmitting particles (B). A value obtained by dividing the thickness by an average particle diameter of the light-transmitting particle (B) is from 1.1 to 3.0.... Agent: Fujifilm Corporation

20120194908 - 3d to 2d polarized down converting glasses: A device to convert 3-D video to 2-D video may include a source of 3-D video to project a 3-D video image and a 2-D conversion device to convert the 3-D video image to a 2-D video image and to be worn by the user. The 2-D conversion device may... Agent:

20120194909 - Polarization film: A polarization film comprising at least a polarization layer that is subject to a laminating treatment to be stretched along a predetermined laminating direction in the plane of the polarization layer to realize polarization, and an adhesive layer that is provided on a surface of the polarization layer and capable... Agent:

20120194910 - Vibration member driving circuit: A vibration member driving circuit causes vibrations in a vibration member at least including an electro-mechanical energy conversion element and an elastic body by applying alternating voltage to the electro-mechanical energy conversion element fixed to the elastic body. The vibration member driving circuit includes an inductor and capacitor serially connected... Agent: Canon Kabushiki Kaisha

20120194911 - Optical devices based on diffraction gratings: Embodiments of the present invention relate to planar optical devices composed of one or more sub-wavelength diffraction grating layers. In one embodiment, an optical device includes a first substantially planar reflective structure (104,1904), a second substantially planar reflective structure (106,1906), and a substantially planar sub-wavelength grating layer (102,1902) disposed between... Agent:

20120194912 - Optical systems implimented with thermally controlled sub-wavelength gratings: This disclosure is directed to thermally controlled optical systems. In one aspect, an optical system includes a sub-wavelength grating having a planar geometry and a grating pattern associated with a particular shape of, and direction in which, a wavefront emerges from the grating, when the grating is illuminated by a... Agent:

20120194913 - Window system and light guiding film therein: The present invention relates to a window and light guiding film therein. The light guiding film includes a film base and at least one microstructure. The microstructure is disposed on a side of the film base, and comprises a first surface and a second surface. The refraction index of the... Agent: Chi Lin Technology Co., Ltd.

20120194914 - Diffusing device for diffusing light, and safety-glass panel, light source and green-house comprising diffusing device: The invention relates to a diffusing device (10, 12, 14), to a safety-glass panel (100, 110), to a light source (200) and to a greenhouse (300). The diffusing device according to the invention comprises a first surface (20) and a second surface (22) arranged opposite the first surface. Each one... Agent:

20120194915 - Lens assembly and method for forming the same: A method for forming a lens assembly is provided, including: providing a mold substrate, wherein at least a recess is formed from a surface of the mold substrate; providing a transparent substrate; disposing a lens precursor material on the surface of the mold substrate or on a first surface of... Agent:

20120194916 - laser marked device: An optical device projecting one or more synthetically magnified images that has been laser marked with one or more static two dimensional (2D) images is provided. The static 2D image(s) laser marked on or within this device and the synthetically magnified image(s) projected by this device help determine the authenticity... Agent: Visual Physics, LLC

20120194917 - Miniature image pickup lens: A miniature image pickup lens includes a first lens, a second lens, a third lens, an aperture, a fourth lens, and a fifth lens in sequence along an optical axis from an object side to an image side. The first lens is a meniscus lens with negative refractive power and... Agent: Asia Optical Co., Inc.

20120194918 - Zoom optical system, optical apparatus and method of manufacturing zoom optical system: A zoom optical system includes, in order from its object side along its optical axis, a first lens group G1 having a positive refracting power, a second lens group G2 having a negative refracting power, a third lens group G3 having a positive refracting power, and a fourth lens group... Agent: Nikon Corporation

20120194919 - Zooming adjustment mechanism and projection lens module: A zooming adjustment mechanism including a holder, a zoom ring, at least two rollers, a first resilient sheet, and a second resilient sheet is provided. The zoom ring is confined to the holder and coupled to a zoom bar. The rollers are respectively confined to a groove of the holder... Agent: Coretronic Corporation

20120194920 - Optical imaging lens assembly: An optical imaging lens assembly, sequentially arranged from an object side to an image side along an optical axis, comprising: the first lens element with positive refractive power having a convex object-side surface, the second lens element with negative refractive power having a convex object-side surface and a concave image-side... Agent: Largan Precision Co.

20120194921 - Optical system for camera:

20120194922 - Lens system: A lens system includes, in order from an object side to an image side: the first lens element with negative refractive power having a convex object-side surface and concave image-side surface, the second lens element with refractive power, the third lens element with positive refractive power having a convex image-side... Agent: Largan Precision Co., Ltd.

20120194924 - Internal focusing lens: An internal focusing lens includes sequentially from an object side, a first lens group having a positive refractive power; a second lens group having a negative refractive power; and a third lens group having a positive refractive power. During focusing, the second lens group is moved along the optical axis... Agent: Sony Corporation

20120194923 - Lens assembly and camera module: Disclosed are a lens assembly and a camera module. The lens assembly includes a lens unit and a spacer provided at an upper portion or a lower portion of the lens unit. The spacer includes polymer having the glass transition temperature of about 140° C. to about 500° C.... Agent: Lg Innotek Co., Ltd.

20120194925 - Image pickup lens: An image pickup lens includes, in sequence from an object side to an image side, an aperture stop; a first lens having two convex surfaces and having a positive refractive power; a second lens in a meniscus shape whose convex surface faces to the object side having a negative refractive... Agent: Aac Technologies Japan R&d Center

20120194926 - Imaging lens:

20120194927 - Imaging lens: An imaging lens includes, from an object-side to an image-side: a first lens of positive refractive power with a convex surface on the object-side, an aperture stop, a second lens of negative refractive power with a convex surface on the image-side and a meniscus shape, a third lens of positive... Agent: Aac Technologies Japan R&d Center

20120194928 - Exhausting structure for lens: The present invention provides an exhausting structure for lens. The exhausting structure is used for being disposed and fixed between a lens and an optical apparatus. The exhausting structure is formed with an air channel. The air channel has a first opening and a second opening. A projecting outline of... Agent:

20120194929 - Lens unit and image capturing apparatus: Provided is a lens unit comprising an actuator that is self-supporting when at a stopped position. The lens unit comprises a holding frame that holds a lens; a movement actuator that moves the holding frame, which is connected to a moving member that moves linearly relative to a stator, when... Agent: Nikon Corporation

20120194930 - Sunlight collection system, and method for adjusting reflecting mirror of sunlight collection system: The sunlight collection system is provided with a reflecting mirror which is placed on the surface of the ground to reflect sunlight, a light receiving means which is disposed above the surface of the ground and has an incident portion into which the sunlight reflected by the reflecting mirror is... Agent: Mitsubishi Heavy Industries, Ltd.

20120194931 - M.r. mirror master-left and right sides: The present invention provides a side mirror system to offer drivers an unfettered view of their surroundings when blind side backing and parking. The M.R. Mirror Master comprises a shatterproof plastic or metal casing and is mounted to the driver and passenger side panel of the truck by means of... Agent:

20120194932 - Polymeric dye for optical power limiting: e

20120194933 - Color filter structure and manufacturing method thereof: The present invention discloses a color filter structure and a manufacturing method thereof. The color filter structure has a glass substrate, a black matrix layer, a color pixel layer, a plurality of spacers, a transparent conductive layer and a transparent planarized photo-resist layer. The present invention can simultaneously form the... Agent: Shenzhen China Star Optoelectronics Technology Co. ,ltd.

20120194934 - Reflective display device: A reflective display device includes a first absorption layer configured to be modulated between being strongly and weakly absorbing of light within a first specified wavelength band and to absorb light weakly in a second specified wavelength band and a third specified wavelength band, a second absorption layer configured to... Agent:

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