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Optical: systems and elements August inventions list 08/11

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.
08/25/2011 > 47 patent applications in 40 patent subcategories. inventions list

20110205606 - Exposing device and image forming apparatus: There is provided an exposing device including: a light emitting element array of plural light emitting elements arrayed in a row with a first separation along a predetermined direction; and a hologram element array in which plural hologram elements are multiplex recorded in a recording layer disposed above the light... Agent: Fuji Xerox Co., Ltd.

20110205607 - Single laser illuminating and pointing systems: Dual-function laser systems and methods are disclosed. In one implementation, an apparatus includes a laser source configured to emit a beam; a collimating optical system spaced apart from the laser source; and a diffractive element positioned to diffract the beam to provide a diffracted beam to the collimating optical system... Agent: B.e. Meyers

20110205608 - Optical scanner and image forming apparatus: An optical scanner includes: a light reflecting section having light reflectivity; a movable plate which includes the light reflecting section and can be displaced; four link sections connected to the movable plate; and a supporting section supporting the four link sections. The four link sections are provided on an outer... Agent: Seiko Epson Corporation

20110205609 - Image forming apparatus: An image forming apparatus has a light output unit, a light scanner that has a light reflection part reflecting the light from the light output unit, rotates the light reflection part around two axes, and scans with the light reflected by the light reflection part, and a scanner rotating unit... Agent: Seiko Epson Corporation

20110205610 - Optical scanning apparatus and image forming apparatus provided with the same: The present invention is an optical scanning apparatus provided with a light source, an optical deflector that reflects and deflects a light beam from the light source, one or more lenses through which the light beam reflected by the optical deflector passes, a reflective mirror group which guides the light... Agent: Kyocera Mita Corporation

20110205611 - Light scanning device and image forming device: A light scanning device includes a light source outputting a laser beam, a light deflecting unit having a light reflecting unit, the light deflecting unit being adapted to be rotatable about a predetermined axis and scanning an object with the laser beam reflected by the light reflecting unit, a drive... Agent: Seiko Epson Corporation

20110205612 - Magnetically actuated system: A magnetically actuated system includes a conductor and a magnetic field apparatus to generate a magnetic field. The magnetic field apparatus includes magnets and magnetically permeable materials to focus the magnetic field in areas of the conductor that produce a drive torque when the conductor carries a current.... Agent: Microvision, Inc.

20110205613 - Water-dispersible polyaniline films capable of undergoing stable and reversible polyelectrochromic transitions: The present disclosure relates generally to polyaniline (PANI) materials capable of undergoing stable and reversible polyelectrochromic transitions between multiple oxidation states. More specifically, the embodiments described herein include novel PANI-PAAMPSA structures that are capable of undergoing stable and reversible transitions between the ES, LB and PB oxidation states. In some... Agent: The Trustees Of Princeton University

20110205614 - Exterior mirror element with wide angle portion: An electrochromic mirror reflective element suitable for use in an exterior rearview mirror assembly of a vehicle includes front and rear glass substrates and an electrochromic medium disposed therebetween. The electrochromic mirror reflective element includes a principal planar reflector portion and an auxiliary wide angle curved portion. The curved recess... Agent: Donnelly Corporation

20110205615 - Mems devices with multi-component sacrificial layers: Methods of forming a protective coating on one or more surfaces of a microelectromechanical device are disclosed comprising the steps of forming a composite layer of a sacrificial material and a protective material, and selectively etching the sacrificial material to form a protective coating. The protective coatings of the invention... Agent: Qualcomm Mems Technologies, Inc.

20110205616 - Moving particle display device: A moving particle display device comprises an array of display cells, each cell comprising an enclosed volume containing display particles. The display cells are the disposed between the first and second electrode arrangements, and the particles are provided for movement between a first region adjacent the first electrode arrangement and... Agent: Adrea, LLC

20110205617 - Reflection-minimized photonic crystal and device utilizing same: A photonic crystal structure that is composed of a host media having periodic dielectric holes disposed in the media at a period of ah. Each dielectric hole has a radius rh. The host media has an absolute refractive index expressed as |nh| that is less than 0.2. The photonic crystal... Agent: The Trustees Of The University Of Pennsylvania

20110205618 - Device for generating or receiving terahertz radiation: A device for generating or receiving electromagnetic radiation in a frequency range from 10 GHz to 100 THz is provided. The device includes a housing and a wave guide fiber leading into the housing. The wave guide fiber is adapted for guiding pulsed laser light with a first central wavelength.... Agent: Menlo Systems Gmbh.

20110205619 - Wavelength conversion device with microlens and optical package incorporating the same: An optical package is provided comprising a laser diode and a wavelength conversion device. The laser diode and the wavelength conversion device define an external laser cavity and the wavelength conversion device is tilted relative to the output face of the laser diode to define a tilt angle φ that... Agent:

20110205620 - Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number of channels are varied: An optical amplifying apparatus which includes an optical amplifier, an optical attenuator and a controller. The optical amplifier amplifies a light signal having a variable number of channels. The optical attenuator passes the amplified light signal and has a variable light transmissivity. Prior to varying the number of channels in... Agent: Fujitsu Limited

20110205621 - Optical lens system: Wide-angle, deep-field, close-focusing optical systems are disclosed. According to one aspect, the optical system comprises a negative lens unit and a relay lens. The negative lens unit accepts radiation from an object in space. The relay lens is coupled to the negative lens unit. The negative lens unit and the... Agent:

20110205622 - Tensioned projection screen: A projection screen apparatus having a perimeter frame and a substantially blank screen is provided.... Agent: Draper, Inc.

20110205623 - Image display device, portable terminal, display panel, and lens: In an image display device where a lenticular lens, a display panel, and a light source are provided in order from a viewer side, when cylindrical lenses of the lenticular lens are arrayed in a horizontal direction, in first-viewpoint pixels and second-viewpoint pixels of the display panel, openings whose sides... Agent: Nec Lcd Technologies, Ltd.

20110205624 - Three-dimensional image display apparatus and method of adjusting displayed image: A three-dimensional image display apparatus includes an image combiner which combines a grid-like right-eye image and a grid-like left-eye image, which are substantially identical to each other, into a grid-like combined image, and a position adjusting mechanism which adjusts a position of the image combiner with respect to an observer... Agent: Fujifilm Corporation

20110205627 - Circularly polarizing plate and circularly polarizing lens, and circularly polarizing glasses: A circularly polarizing plate with a thermally adhering function imparted thereto, a circularly polarizing lens which is reinforced with a backup resin, and is distorted with difficulty, and circularly polarizing glasses. Also provided is a clockwise or counterclockwise circularly polarizing plate including a multilayered circularly polarizing plate having at least... Agent: Yamamoto Kogaku Co., Ltd.

20110205626 - Lenses for 3d eyewear: Eyewear for viewing three-dimensional (3D) images is disclosed. In some embodiments, the eyewear can include lenses that include circularly polarizing filters. The right lens can block light that is circularly polarized in a first direction, and the left lens can block light that is circularly polarized in a second, opposite... Agent: Oakley, Inc.

20110205625 - Passive eyewear stereoscopic viewing system with scanning polarization: A method of displaying images with an electronic display device having a plurality of sequentially updatable picture elements includes displaying an image with the picture elements by sequentially updating each of the plurality of picture elements, filtering light emanating from a first picture element with a first polarizing filter configured... Agent: Zoran Corporation

20110205628 - Iodine polarizing film and method for producing thereof: An iodine polarizing film of the invention includes a polymer film and iodine adsorbed and oriented on the polymer film, wherein a iodine content of the polarizing film is within the range of 1.9 to 3% by weight per 2.85 mm3, a single transmittance of the polarizing film is within... Agent: Nitto Denko Corporation

20110205629 - Water-resistant polarizing film, process for producing water-resistant polarizing film, and image display device: The water-resistant polarizing film of the present invention comprises an organic colorant having an anionic group, and organic nitrogen compounds. The organic nitrogen compounds include a first organic nitrogen compound having at least two nitrogen atoms in the molecule thereof, and a second organic nitrogen compound having at least two... Agent: Nitto Denko Corporation

20110205630 - Optical device and optical apparatus: An optical device includes: an optical device body; a first transparent electrode film deposited on a light incident side; a second transparent electrode film so formed that the first and second transparent electrode films face away from each other; and a first ferroelectric film deposited at least between the first... Agent: Sony Corporation

20110205631 - Lens adapter device, particularly lens protecting device: A lens attachment device is provided for use with a camera having a housing, the housing having at least one modular insert compartment, wherein each modular insert compartment is adapted to receive an insert having an optical device. The lens attachment device includes a lens protection device having a circumferential... Agent:

20110205632 - Optical filter for display device and display device having the same: An optical filter provided in front of a display panel of a display device includes a background layer and a color shift-reducing pattern formed to a predetermined thickness at the background layer. The color shift-reducing pattern includes a plurality of pattern elements spaced apart from each other. At least two... Agent: Samsung Corning Precision Materials Co., Ltd.

20110205633 - Target presentation device, image display system, and display device for vehicle: A target presentation device comprises a concave mirror, a half mirror 3, and a movement device 4. The concave mirror 2 presents the virtual image of the image displayed on the image display device to the observer. The concave mirror is disposed such that the optical distance between the image... Agent:

20110205634 - Optical member, solid-state imaging device, and manufacturing method: An optical member including high refractive index layers having a great refractive index and low refractive index layers having a small refractive index, which are each relatively thin as compared with an optical length, disposed alternately in the lateral direction as to an optical axis. Each width of the high... Agent: Sony Corporation

20110205635 - Zoom lens assembly: This invention provides a zoom lens assembly in order from an object side toward an image side including a first lens group with negative refractive power, a second lens group with positive refractive power and a third lens group with positive refractive power. The first lens group has only two... Agent: Largan Precision Co., Ltd.

20110205636 - Zoom lens system, optical apparatus and method for manufacturing zoom lens system: A zoom lens system includes, in order from an object side: a first lens group having positive refractive power; a second lens group having negative refractive power; a third lens group having positive refractive power; a fourth lens group having negative refractive power; and a fifth lens group having positive... Agent: Nikon Corporation

20110205637 - Zoom lens: A zoom lens includes sequentially from an object side a first lens group having a negative refractive power; a diaphragm; and a second lens group having a positive refractive power. Zoom from a wide angle edge to a telephoto edge is performed by displacement of the second lens group along... Agent: Tamron Co., Ltd.

20110205638 - Zoom lens: A zoom lens includes sequentially from an object side a first lens group having a negative refractive power; a diaphragm; and a second lens group having a positive refractive power. Zoom from a wide angle edge to a telephoto edge is performed by displacement of the second lens group along... Agent: Tamron Co., Ltd.

20110205639 - Imaging lens and imaging module: In order to attain an imaging lens whose resolution performance is totally excellent, the imaging lens of the present invention is in a shape of rotation symmetry in an optical effective aperture, and an image height-MTF property of the imaging lens is designed such that a maximum MTF value of... Agent:

20110205640 - Short overall length imaging lens system with four lenses:

20110205641 - Wide angle imaging lens system with two positive lenses:

20110205643 - Extending the stability of uv curable adhesives in 193nm laser systems: This disclosure is directed to an optical element and method in which a UV-curable adhesive, used along the edge of the optic to keep it in a holder, has been stabilized against degradation by below 300 nm radiation. The technical solution to the degradation of the adhesive includes both 193... Agent:

20110205642 - Plastic lens, lens module, and lens injection mold: There is provided a plastic lens, a lens module and a lens injection mold. The plastic lens includes an effective aperture portion being an optical surface of the lens and a rib portion being a circumferential portion of the lens. The effective aperture portion and the rib portion are shaped... Agent: Samsung Electro-mechanics Co., Ltd.

20110205644 - athermal lens device: The athermal lens device includes lenses, a lens holding frame, a coil spring for pressing the lens holding frame toward an imaging surface direction, a ring formed by looping a round bar, and a lens barrel for containing them. The lens holding frame includes a pressing surface intersecting with an... Agent: Fujifilm Corporation

20110205645 - Lens driving apparatus: A method for driving a lens and a lens driving apparatus, the lens driving apparatus including a base in which a guide member is disposed; a lens support member comprising an installation unit disposed on one side thereof to slidingly move along the guide member, wherein at least one lens... Agent: Samsung Electronics Co., Ltd.

20110205647 - Leaf spring with high thrust: A leaf spring supports a pillar shaped movable portion disposed in a center portion with respect to a cylindrical fixed portion disposed around the movable portion in the direction of a center axis shiftably so as to position the movable portion in a radial direction. The leaf spring is made... Agent: Mitsumi Electric Co., Ltd.

20110205646 - Leaf spring with high vickers hardness: A leaf spring supports a pillar shaped movable portion disposed in a center portion with respect to a cylindrical fixed portion disposed around the movable portion in the direction of a center axis shiftably so as to position the movable portion in a radial direction. The leaf spring is made... Agent: Mitsumi Electric Co., Ltd

20110205648 - Lens drive device: A lens drive device formed in a substantially quadrangular shape may include a movable body holding a lens, a fixed body movably holding the movable body, and a drive mechanism for driving the movable body in the optical axis direction. The drive mechanism may include first drive magnets respectively disposed... Agent: Nidec Sankyo Corporation

20110205649 - Housing structure of door mirror: The present invention provides a housing structure of a door mirror in which a fixed-side housing portion is reliably crimped to a fixing-side housing portion on the surface side of a housing. In the housing structure of a door mirror, a boss portion and a contact piece are located on... Agent: Murakami Corporation

20110205650 - Wavelength-specific optical switch: A wavelength-specific optical switch combines one or more tunable filters and bandblock reflectors such that the absorption or reflection of selected wavelength bands in the optical spectrum (visible, near infrared, or near ultraviolet) can be switched on and off. The wavelength switch is programmable, multifunctional, general-purpose, solid-state optical filter. The... Agent: Ravenbrick LLC

20110205651 - Aperture stop: An aperture stop 10A includes a filter area 1 formed on a flat-plate substrate 23, and an aperture area 2 formed inside the filter area 1. The filter area 1 transmits infrared light and reduces or blocks the transmission of visible light. The aperture area 2 transmits light in the... Agent:

20110205652 - Transmission of light through light absorbing medium: A method and apparatus for transmitting light through a light absorbing medium in which a light transmissive fluid column or channel contiguous with the light absorbing medium is formed in the light absorbing medium. The light is introduced into a light inlet end of the column of light transmissive fluid,... Agent: Gas Technology Institute

08/18/2011 > 41 patent applications in 36 patent subcategories. inventions list

20110199659 - Exposure device and image forming device: There is provided an exposure device including: a light-emitting element array in which plural light-emitting elements are arrayed in a predetermined direction; and a hologram element array in which plural hologram elements are multiplex-recorded, in correspondence with the plural light-emitting elements, at a recording layer that is disposed above the... Agent: Fuji Xerox Co., Ltd.

20110199660 - Hologram recording medium: A hologram recording medium includes: a hologram recording layer; and a light scattering layer, wherein a material having a reflection characteristic different from that of a main material forming the light scattering layer is arranged in the light scattering layer.... Agent: Sony Dadc Corporation

20110199658 - System and method for synchronizing a spatial light modulator with a pulsed laser to record a hologram at the repetition rate of the pulsed laser: A system and method that synchronizes a spatial light modulator (SLM) with a pulsed laser to record a hologram at the repetition rate of the pulsed laser for applications including holographic displays and data storage. The color channel capability of a SLM is utilized to effectively increase the write throughput... Agent: The Arizona Board Of Regents On Behalf Of The University Of Arizona

20110199661 - Cockpit for an aircraft: The invention relates to a cockpit for an aircraft, particularly for a helicopter, with transparent extensions (2, 3) to a dashboard (7) for displaying various control information for flight operation. The transparency of the extensions (2, 3) of the dashboard (7) is automatically or via pilot commands changeable depending on... Agent: Eurocopter Deutschland Gmbh

20110199662 - Focusing element, focusing element array, exposure device and image forming device: There is provided a focusing element including: a light-generating element that generates light in a pre-specified wavelength range and emits diffuse light; and a hologram element in a recording layer disposed at a light emission side of the light-generating element, the hologram element being recorded by wavelength multiplexing with light... Agent: Fuji Xerox Co., Ltd.

20110199663 - Optical scanning device and image forming apparatus: An optical scanning device of opposed scanning type, includes: a plurality of light sources, being arranged substantially symmetrically about a rotating deflection unit; a group of pre-deflection optical elements including optical elements that make the light beams incident on the rotating deflection unit; and scanning optical systems which are distributed... Agent: Ricoh Company, Limited

20110199664 - Optical scanning device and image forming apparatus: An optical scanning device includes: a light source; a polygon scanner that deflects a light beam output from the light source; and various types of optical elements for focusing the light beam deflected by the polygon scanner onto a desired position on a surface to be scanned, wherein a hole... Agent: Ricoh Company, Limited

20110199665 - Electrochromic organic component: An organically based electrochromic component, e.g. for the production of displays and/or state indicators produces at least two colors. For the first time, two colors can be switched according to the voltage by using a dye system of 4,4′-bipyridinium salts.... Agent: Siemens Aktiengesellschaft

20110199666 - Active matrix electrochromic device array and method of manufacturing the same: An active matrix electrochromic device array and a method of manufacturing the active matrix electrochromic device array may include a first substrate including a pixel electrode corresponding to each of the pixels, and an electrochromic layer; a second substrate including a counter electrode and a reflective layer arranged on the... Agent: Samsung Electronics Co., Ltd.

20110199667 - Method and apparatus for lighting a display device: Methods and apparatus for providing lighting in a display are provided. In one embodiment, a microelectromechanical system (MEMS) is provided that includes a transparent substrate and a plurality of interferometric modulators. The interferometric modulators include an optical stack coupled to the transparent substrate, a reflective layer over the optical stack,... Agent: Qualcomm Mems Technologies, Inc.

20110199668 - Method and device for providing electronic circuitry on a backplate: A MEMS-based display device is described, wherein an array of interferometric modulators are configured to reflect light through a transparent substrate. The transparent substrate is sealed to a backplate and the backplate may contain electronic circuitry fabricated on the backplane. The electronic circuitry is placed in electrical communication with the... Agent: Qualcomm Mems Technologies, Inc.

20110199669 - Systems and methods using interferometric optical modulators and diffusers: Various embodiments include interferometric optical modulators comprising a substrate layer having a thickness between about 0.1 mm to about 0.45 mm thick and a method for manufacturing the same. The interferometric modulator can be integrated together with a diffuser in a display device. The thin substrate permits use of a... Agent: Qualcomm Mems Technologies, Inc.

20110199670 - Display device and light enhancement film of the display device: A light enhancement film provided in the disclosure includes a substrate and an optical microstructure having a plurality of hexagonal cylindrical lenses inseparably arranged on a surface of the substrate in accordance with a honeycombed arrangement. Each of the hexagonal cylindrical lenses has different cross-sectional areas that are gradually narrowed... Agent: Au Optronics Corporation

20110199671 - Methods for driving electrophoretic displays using dielectrophoretic forces: A dielectrophoretic display has a substrate having walls defining a cavity, the cavity having a viewing surface and a side wall inclined to the viewing surface. A fluid is contained within the cavity; and a plurality of particles are present in the fluid. There is applied to the substrate an... Agent: E Ink Corporation

20110199672 - Optical amplifier: An optical amplifier includes a first amplification medium to receive light obtained by combining signal light input into an input port and the excitation light generated by a light source; a second amplification medium disposed between the first amplification medium and an output port; a loss medium to receive the... Agent: Fujitsu Limited

20110199673 - Integrated optical device and optical pickup device using the same: An integrated optical device includes a plurality of semiconductor lasers which emit different wavelengths of laser light, a comparator circuit which compares voltages across terminals of the respective plurality of semiconductor lasers, and outputs a signal depending on the comparison result, a light-receiving element which outputs a photocurrent depending on... Agent: Panasonic Corporation

20110199674 - Laminate that screens infrared radiation, is transparent to visible light, and has an optical window that allows infrared light to pass, method for the production thereof, and use thereof: A laminate adapted to filter out infrared radiation, yet transparent to visible light. The laminate further comprises an optical window that is permeable to infrared radiation. A method of manufacturing the laminate is also described.... Agent:

20110199675 - System for guiding optical elements: The present invention relates to a system for guiding optical elements, in particular lenses, along an optical axis of a microscope, in particular a stereomicroscope, or of a macroscope, said guide system including at least one guide rod (312, 314) which extends parallel to the optical axis and is at... Agent: Leica Microsystems (schweiz) Ag

20110199676 - Confocal microscope: A confocal microscope (100) based on a large mode area photonic crystal fibre (5) is described. The microscope may comprise an optical pump source (1) for exciting a sample under study (9), a dichroic beamsplitter (2) to combine the optical paths of the pump and fluorescent light, a lens (3)... Agent:

20110199677 - Optical sight: An optical sight is provided and may include a housing, at least one optic supported by the housing, and an illumination device associated with the at least one optic that selectively supplies the at least one optic with light. The illumination device may include a first fiber associated with a... Agent:

20110199678 - Screen unit: A screen unit includes: a screen member; a first support member which supports one end of the screen member; a second support member which supports the other end of the screen member; a stretching and contracting device which expands the screen member; and a tensioning member disposed on the side... Agent: Seiko Epson Corporation

20110199679 - Stereoscopic illumination system for retroreflective materials: A system and method of illuminating a portable object even when the object is otherwise well illuminated by ambient light. Retroreflective material is provided on the exterior of the portable object. The retroreflective material may be pigmented to absorb most light and reflects only light within a predetermined frequency range.... Agent:

20110199680 - Eyewear with three-dimensional viewing capability: Eyewear having three-dimensional (3D) viewing capability is disclosed. The 3D eyewear can include eyeglasses and an eyewear attachment configured to attach to the eyeglasses. The eyeglasses can have lens elements that include linear polarizers, and can be worn by the user without the eyewear attachment during everyday use. The eyewear... Agent: Oakley, Inc.

20110199681 - Display device: The present invention provides a display device having no less flexibility even in the case where a plate, such as a polarizing plate, is provided to the display cell with the distortion of the image being controllable, and the display device has a display cell DC on which an image... Agent: Hitachi Displays, Ltd.

20110199682 - Beam combiner: The present invention provides a small and light beam combiner to be mounted in a micro-projector. The combiner includes a splitting film, a polarization rotator, and an edge filter film. The polarization rotator is next to the splitting film to rotate a polarization angle of a polarized light. An angle... Agent: Asia Optical Co., Inc.

20110199683 - Method and apparatus for decorrelation of spatially and temporally coherent light: A method and apparatus for decorrelating coherent light from a light source, such as a pulsed laser, in both time and space in an effort to provide intense and uniform illumination are provided. The techniques and apparatus described herein may be incorporated into any application where intense, uniform illumination is... Agent:

20110199684 - Black matrix, manufacturing method thereof, and image display apparatus using the same: A black matrix formed on a substrate includes four layers formed by stacking a first film, a second film, a third film, and a fourth film in this order, each film being made of a transition metal oxide and a silicon oxide. A relationship of refractive index of the first... Agent: Canon Kabushiki Kaisha

20110199685 - Optical device, sun screening apparatus, fitting, window material, and method of producing optical device: An optical device includes a shaped layer, an optical function layer, and an embedding resin layer. The shaped layer has a structure forming a concave section. The optical function layer is formed on the structure, and partially reflects incident light. The embedding resin layer is made of energy beam curable... Agent: Sony Corporation

20110199686 - Light diffusion cell for laser light, light source device and image display device using same: The present invention relates to a light diffusion cell for laser light where in a transparent cell in which a liquid can be sealed, a fine particle dispersion in which fine particles having an average particle size of 100 nm or more and 1.5 μm or less are colloidally dispersed... Agent: Polatechno Co., Ltd.

20110199687 - Process for the manufacture of flat optical elements and elements thus obtained: e

20110199688 - Plastic lens, and molding method and molding mold therefor: Provided is a plastic lens molded with a mold includes: an optical surface formed of an incident/output surface in a rectangular shape formed in a direction orthogonal to an optical axis; a long side surface portion that is a side surface in a longitudinal direction adjacent to the optical surface;... Agent: Canon Kabushiki Kaisha

20110199689 - Optical system and optical apparatus: The optical system includes first (positive) and second (negative) lens units arranged in order from an object side to an image side, and an aperture stop disposed further on the image side than the second lens unit. The first lens unit includes at least one first optical element satisfying φGH>0.0,... Agent: Canon Kabushiki Kaisha

20110199690 - Projection lens unit for pico-projector: There is provided a projection lens unit for a pico-projector which comprises a lens array, a color composition prism, a cover glass and an image panel, the projection lens unit characterized in that: the lens array includes 1st to 6th lenses sequentially arrayed from a screen on which an image... Agent:

20110199691 - Photographic lens optical system: A lens optical system including, in a sequence from an object to an imaging device on which an image of the object is formed; a first lens having a a positive refractive power; a second lens having negative refractive power; a third lens having a a positive refractive power; and... Agent:

20110199692 - Projection optical system and projection type image display device: l

20110199693 - Method and apparatus for scaled up reproduction of detailed features: Producing a scaled multiple parallax compound lens is accomplished by providing an insect eye having multiple ommitidia and creating a polymer mold of the insect eye. A casting is then created from the polymer mold with an expandable polymer which is then linearly expanded to provide a form for creating... Agent: The Boeing Company

20110199694 - Lens driving device: A lens driving device has a carrier, a coil, an upper spring, a lower spring, a yoke, a magnet, and a lower member. The carrier is cylindrical and has a hollow part along a vertical direction so that a lens can be carried. The coil is fixed to an outer... Agent: Panasonic Corporation

20110199695 - Objective and assembling method for the same: An objective comprises: a first group including a plurality of lens groups arranged at a predetermined interval; a second group composed of a single lens-group; a pressing ring which is screwed in, the pressing ring being for fixing the first group; and an outer frame accommodating the first group, the... Agent: Olympus Corporation

20110199696 - Piezoelectric actuator assembly and optical system including the same: An optical system includes a housing, a lens assembly, and a piezoelectric actuator assembly. The lens assembly includes a lens unit having at least one lens, and a lens frame that supports the lens unit and moves in the housing. The piezoelectric actuator assembly includes a base plate coupled to... Agent: Samsung Electronics Co., Ltd.

20110199697 - Light directing film and method for making the same: A light directing film includes a structured major surface with a plurality of microstructures extending along a first direction. Each microstructure has a first region and a second region different from the first region, a substantially constant height in the first region and a non-constant maximum height in the second... Agent: 3m Innovative Properties Company

20110199698 - Color filter, method of fabricating the same and liquid-crystal display device: A color filter includes a transparent support, a first color layer formed on the support, which includes stripe-shaped first color pixel formation sections and second-and-third color pixel windows arranged at predetermined intervals along a first direction, respectively, a second color layer formed to overlap with the first color layer, in... Agent: Nec Corporation

08/11/2011 > 41 patent applications in 36 patent subcategories. inventions list

20110194163 - Image display device and head-mounted display: A total reflection surface and a holographic optical element (HOE) surface are formed on the same surface (S3) in an eyepiece prism (15). In this structure, a smaller reflection angle can be set at an HOE (16) compared to a structure with the surface formed separately, and the HOE surface... Agent: Konica Minolta Opto, Inc.

20110194164 - Optical multi-ring scanner: An optical multi-ring scanner is disclosed, which comprises: a substrate; an outer ring driving element, disposed inside the substrate and configured symmetrically at two sides thereof with a pair of first arms that are connected respectively to the substrate; at least one inner ring driving element, each configured with a... Agent: Industrial Technology Research Institute

20110194165 - Electrical control light valve apparatus having liquid metal: The present invention discloses an electrical control light valve apparatus having liquid gallium. The invention comprises the transparent glass as a substrate, ITO transparent conductive film as the electrodes, the liquid gallium as the valve located on the ITO transparent conductive film, and the partial-transparent glass is located on the... Agent: Tatung University

20110194166 - Apparatus for combining laser radiation: Apparatus for combining laser radiation (1) 5 which apparatus comprises a seed laser (2), a splitter (3), a plurality of amplifier chains (4), a reference amplifier chain (7), detection means (5). demodulator means (6), and phase control means (12), wherein each of the amplifier chains (4) comprises at least one... Agent:

20110194168 - Electrowetting display device: The display device comprises a plurality of electrowetting elements. Each element comprises walls on a support plate for confining a first fluid to the space of the element. The walls of the electrowetting element cover a wall region of the support plate and the walls enclose a display region of... Agent: Liquavista B.v.

20110194167 - Multi-segmented displays: A display comprises a block of optically transparent materials. Patterns are etched within the block. The patterns may be selectively illuminated by light directed into sides of the block. Barriers divide the block or layers within the block into segments. Patterns in different segments and/or in different layers of the... Agent:

20110194169 - 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.

20110194170 - Electrophoretic display device and electronic apparatus: An electrophoretic display device includes: a first substrate; a second substrate arranged to face the first substrate, an electrophoretic element arranged between the first substrate and the second substrate; a plurality of pixel electrodes formed on the surface of the electrophoretic element side of the first substrate; an opposing electrode... Agent: Seiko Epson Corporation

20110194171 - Optical wavelength conversion element, wavelength conversion laser device, and image display device: An optical wavelength conversion element includes: a wavelength conversion waveguide that has a periodic polarization reversal structure having alternately and cyclically formed domains of which polarization directions are inverted, that guides light as a fundamental wave corresponding to the periodic polarization reversal structure, and performs a wavelength conversion of the... Agent: Mitsubishi Electric Corporation

20110194172 - Optical parametric oscillator with optimized output coupling: An optical parametric oscillator including a nonlinear crystal pumped by a laser source and an optical resonator, including an optical interferometer, which determines a level of output coupling of the oscillator, allowing high stability, broad wavelength tuning, and output power level optimization.... Agent: Institucio Catalana De Recerca I Estudis Avancats

20110194173 - Method and device for spectral control in frequency conversion laser amplifiers: The invention relates to a method of spectral control in a frequency-shift laser chain for producing ultra-short pulses and comprising at least two laser-crystal amplifier stages, for cooling the crystal of one of the amplifier stages of the chain.... Agent: Thales

20110194174 - Optical system for cell imaging: A microscope system (10, 10′, 10″, 10′″) includes a laser (18) or light emitting diode (18′″) that generates source light having a non-uniform spatial distribution. An optical system includes an objective (40) defining a field of view, and an optical train (22, 22′, 22″, 22′″) configured to convert the source... Agent: Battelle Memorial Institute

20110194175 - Method and system for fast three-dimensional structured-illumination-microscopy imaging: Embodiments of the present invention are directed to providing and controlling illumination for three-dimensional structured illumination microscopy. Three phase-coherent beams, referred to as a “beam triplet,” are produced with planar beamsplitters. The relative phases of the beams are controlled by piezo-coupled mirrors or other means. The beams pass through the... Agent:

20110194176 - Systems, devices, and methods including a dark-field reflected-illumination apparatus: Systems, devices, and methods are described for providing a monitor or treatment device configured to, for example, detect hemozoin, as well as to monitor or treat a malarial infection.... Agent: Tokitae LLC, A Limited Liability Company Of The State Of Delaware

20110194177 - Multi-magnification viewing and aiming scope: A multi-magnification viewing and aiming scope includes a first imaging group including an objective lens lying on the optical path and an eyepiece lens lying on the optical path. The first imaging group forms a first image having a first magnification on the optical path at an image location. A... Agent: Raytheon Company

20110194178 - Reflective screen: A reflective screen comprising: a projection surface on which an image light is projected, a plurality of unit structures provided on the projection surface, one of the plurality of unit structures being formed of a concavely curved surface or a convexly curved surface, a first reflection portion that reflects the... Agent: Seiko Epson Corporation

20110194179 - Method and appartus for making retarder in stereoscopic glasses: A 3-D stereoscopic viewing lens which the retarder film is made of a PVA film. A 3-D stereoscopic viewing lens having a linear polarized film, one or more lens substrate layers, and an epoxy layer. A process of making retarder film including mounting a PVA film to an assembly line;... Agent:

20110194180 - Imaging method and system for imaging with extended depth of focus: An optical processor is presented for applying optical processing to a light field passing through a predetermined imaging lens unit. The optical processor comprises a pattern in the form of spaced apart regions of different optical properties. The pattern is configured to define a phase coder, and a dispersion profile... Agent: Xceed Imaging Ltd.

20110194181 - Film forming method for antireflection film, antireflection film, and film forming device: A film forming method for an antireflection film that has a first indium oxide-based thin film and a second indium oxide-based thin film that is laminated on the first indium oxide-based thin film, including a first film forming step that forms the first indium oxide-based thin film by performing sputtering... Agent: Ulvac, Inc.

20110194183 - Apparatus for enhancing scattered light detection by re-directing scattered light outside the angular range of collection optics back to the sample and method of fabricating same: An apparatus comprising an optical window transmits both an excitation beam to a sample and scattered light from the sample which is within the angular range of the collection optics. Scattered light from the sample outside the angular range of the collection optics is re-directed back to the sample by... Agent: C8 Medisensors Inc.

20110194184 - Camera visor: The embodiments of the Camera Visor comprise a top surface and a rear surface. The rear surface forms a plurality of attachment slots. Through the attachment slots the user can insert a strap, belt or rope to secure the Camera Visor to a support structure. The Camera Visor is placed... Agent:

20110194182 - Transparent conductive laminate comprising reflection adjustment layers: An exemplary transparent conductive laminate includes an organic polymer transparent substrate, at least one set of reflection adjustment layers, and a transparent conductive layer. The set of reflection adjustment layers, sandwiched between the organic polymer transparent substrate and the transparent conductive layer, includes a first adjustment layer and a second... Agent: Ushine Photonics Corporation

20110194185 - Vehicle rearview mirror with spotter mirror: A mirror element comprising a front element, a rear element, electrochromic material therebetween, and a spotter optic located at the rear surface of the front element. At least a portion of the spotter optic has a first radius of curvature and at least a portion of the front surface of... Agent:

20110194186 - Method for manufacturing polymer miniature lens and collimator including the polymer miniature lens: A method for manufacturing a polymer miniature lens on a substrate with the lens forming pattern, and the liquid polymer is dispensed therein. The lens forming pattern having a periphery area and an interior area, most portion of the periphery area having a property of confining liquid polymer, while the... Agent: Sae Magnetics (h.k.) Ltd.

20110194187 - Hybrid optical element: A hybrid optical element includes: a glass substrate having a first optically functional surface and a second optically functional surface; and a resin layer bonded to the second optically functional surface. The glass substrate further has an outer peripheral surface provided around the first optically functional surface. The outer peripheral... Agent: Panasonic Corporation

20110194188 - Zoom lens: A zoom lens includes a first lens group, a second lens group, a third lens group, and a fourth lens group. The first lens group including three lenses is disposed between a magnified side and an reduced side, and the first lens group has a negative refractive power. The second... Agent: Young Optics Inc.

20110194189 - Image pickup lens, image pickup apparatus, and control method of the image pickup apparatus: An image pickup lens includes an optical system that includes a magnification variable lens used for a magnification variation, and a focus lens configured to adjust an in-focus state, a wide attachment lens being configured to change an enlargement ratio of the image pickup lens and attachable to the optical... Agent: Canon Kabushiki Kaisha

20110194190 - Zoom lens system and electronic imaging apparatus that uses the same:

20110194191 - Zoom lens system, imaging apparatus, and method for zooming the zoom lens system: Providing a zoom lens system having excellent optical performance with a high zoom ratio, an imaging apparatus, and a method for zooming the zoom lens system. The system including, in order from an object, a first group G1 having negative refractive power, a second group G2 having positive refractive power,... Agent: Nikon Corporation

20110194192 - Superzoom lenses: o

20110194193 - Imaging apparatus: An imaging apparatus has in a first cam groove a first cam surface whose lead is lying with respect to the rotating direction of a drive ring, and a second cam surface whose lead is steep with respect to the rotating direction of the drive ring, and when transition is... Agent: Canon Kabushiki Kaisha

20110194194 - Lens barrel and imaging device and hand-held data terminal device including the same: A lens barrel includes a plurality of lens groups including first and second lens groups positioned closer to an imaging plane than the first lens group, a plurality of lens group frames including first and second lens group frames holding the first and second lens groups, respectively, a rotary cylinder... Agent:

20110194195 - Optical apparatus with structure for liquid invariant performance: A phase-adjusting element configured to provide substantially liquid-invariant extended depth of field for an associated optical lens. One example of a lens incorporating the phase-adjusting element includes the lens having surface with a modulated relief defining a plurality of regions including a first region and a second region, the first... Agent:

20110194196 - Optical lens system for taking image: p

20110194197 - Electromechanical device for switching an optical lens filter for a camera: A device for selectively inserting an optical lens filter, such as day optical filter and a night optical filter, into an optical path of a camera in accordance with light intensity and/or a signal from a user or timer. The device for switching an optical lens filter may include an... Agent:

20110194198 - Lens barrel and imaging apparatus: For a lens barrel that restricts the rectilinear of a lens group using a restricting portion such as a rectilinear key, the light-shielding property for external light, the degree of freedom of design relating to the arrangement of the interlocking section for a cam ring, as well as a change... Agent: Canon Kabushiki Kaisha

20110194199 - Two-axis stage and camera module having the same: A camera module in accordance with an embodiment of the present invention includes a housing, a first shaft, which is disposed in a first axis direction and coupled to the housing in such a way that the other end part can be tilted against one end part, a moving guide,... Agent: Samsung Electro-mechanics Co., Ltd.

20110194200 - Rearview mirror: A mirror that provides a rearview reflection is described. The rearview mirror (“RM”) may include a housing and a first mirror. The RM may further include a mounting assembly configured to couple a first portion of the housing to a surface and a securing mechanism to couple the first mirror... Agent:

20110194201 - Door mirror for automobile: If a lip portion of a gasket is brought into contact with a peripheral wall face on the upper side of a door mirror mounting portion strongly from an arrow A direction, an elastic portion is largely deformed so as to deflect outward when the lip portion is retreated, and... Agent: Murakami Corporation

20110194202 - Vehicle mirror apparatus: A vehicle mirror apparatus comprising a mirror provided at a vehicle; a pivoting member holding the mirror; a sliding part provided at the pivoting member; a holding member pivotably holding the pivoting member, whereby an angle of a mirror surface of the mirror is adjusted; and a pivoting surface provided... Agent: Kabushiki Kaisha Tokai-rika-denki-seisakusho

20110194203 - Exterior mirror assembly with actuator: An exterior rearview mirror assembly for a vehicle includes a mounting portion mounted to a side of a vehicle, a mirror head portion, a reflective element fixedly attached at the mirror head portion, and an actuator operable to impart pivotal movement of the mirror head portion relative to the mounting... Agent: Magna Mirrors Of America, Inc.

08/04/2011 > 39 patent applications in 36 patent subcategories. inventions list

20110188102 - Hologram-including medium, hologram-including medium producing apparatus, and information authentication method: A hologram-including medium is disclosed, which is an integrated medium on which at least two items of identification information are recorded, wherein one of the two items of identification information is holographic identification information which can be observed within a predetermined angle.... Agent: Sony Dadc Corporation

20110188103 - Two frequency resonantly excited mems mirror for diode-laser marker: Apparatus for marking a bitmap image on tape includes a scanning mirror which is incorporated in a micro-electro-mechanical system (MEMS). The MEMS is torsionally resonant at two frequencies one being about three time the other. The MEMS is excited to resonance by applying an AC signal to the actuators, causing... Agent: Coherent, Inc.

20110188104 - Moving structure and light scanning mirror using the same: In a semiconductor mechanical structure, hinges may not be broken even when a mechanical shock is applied from outside, and thus, crashworthy is enhanced. A light scanning mirror includes a moving plate, a twin hinges constituting an axis of swing motion of the moving plate wherein an end of each... Agent: Panasonic Electric Works Co., Ltd.

20110188105 - System and method for adjusting a beam expander in an imaging system: A line confocal microscope system, comprising an illumination system with a source of collimated light and a line forming optics arranged to provide a line shaped illumination area to be scanned over a sample, an image receiving system, and two or more objective lenses that are interchangeable in the optical... Agent: Ge Healthcare Bio-sceinces Corp.

20110188106 - 2d/3d switchable image display device: A two-dimensional (2D)/three-dimensional (3D) switchable image display device is provided. The 2D/3D switchable image display device forms gradation of an image in a light modulation panel, provides color to light beams that penetrate a plurality of electro-wetting prisms arranged in correspondence to the plurality of pixels of the image, and... Agent: Samsung Electronics Co., Ltd.

20110188107 - Systems and methods for presenting three-dimensional content using photosensitive lenses: Systems and methods are provided for presenting three-dimensional content on a display. An exemplary system for presenting a plurality of frames on a display comprises a first lens, a second lens, and an activation system. The activation system utilizes electromagnetic radiation to activate the first lens when a respective frame... Agent: Eldon Technology Limited

20110188108 - Optical module: To achieve a size-reduction of an optical module having a circuit that generates a high-frequency clock signal for controlling optical modulation by an optical modulator and to suppress radiation of electromagnetic waves from the optical module. A through-hole via is formed on a multilayer printed circuit board so as to... Agent: Opnext Japan, Inc.

20110188109 - Electromechanical device with optical function separated from mechanical and electrical function: A microelectromechanical (MEMS) device includes a substrate, a movable element over the substrate, and an actuation electrode above the movable element. The movable element includes a deformable layer and a reflective element. The deformable layer is spaced from the reflective element.... Agent: Qualcomm Mems Technologies, Inc.

20110188110 - Microelectromechanical device with restoring electrode: Light in the visible spectrum is modulated using an array of modulation elements, and control circuitry connected to the array for controlling each of the modulation elements independently, each of the modulation elements having a surface which is caused to exhibit a predetermined impedance characteristic to particular frequencies of light.... Agent:

20110188111 - Substrate for electro-optical devices, electro-optical device and electronic apparatus: A electro-optical device is provide with a substrate, a pixel electrode provide for each pixel, a pixel transistor which is provided for each pixel more to a lower layer side through an interlayer insulating film than the pixel electrode and is connected to the pixel electrode, a periphery transistor provided... Agent: Seiko Epson Corporation

20110188112 - Nonlinear frequency conversion in nanoslot optical waveguides: A waveguide device for frequency mixing or conversion through birefringent phase matching, having two suspended horizontal waveguides with an air-filled horizontal nanoslot between them. The waveguides are formed of a material with a high nonlinear susceptibility, and one waveguide can be n-doped with the other waveguide slab being p-doped. The... Agent:

20110188113 - 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:

20110188114 - Screen and projector: A screen includes a plurality of structures arrayed in parallel in at least one direction of a first direction and a second direction perpendicular to the first direction on a reference surface parallel to the first direction and the second direction. The structures are arrayed such that at least one... Agent: Seiko Epson Corporation

20110188115 - Compound curved stereoscopic eyewear: Stereoscopic eyewear with compound curvature may be employed to view three dimensional content. The manufacture of such eyewear may be achieved by thermoforming a first material and by thermoforming a second material. The first and second materials may be in roll stock form prior to thermoforming, and the first layer... Agent: Reald Inc.

20110188116 - Device for generation of three-demensional images: A device for generation of three-dimensional images in the observer's eye using at least one two-dimensional display and an optical system with an adjustable focal length. The display generates planar images corresponding to the different depths of the designed three dimensional (3D) image and the images are then directed to... Agent:

20110188117 - Anti-vibration zoom lens optics: The present invention is directed to provide an anti-vibration zoom lens optics designed to bring about capabilities of reducing an effective aperture of one of lens groups displaceable for anti-vibration compensation to permit downsizing of anti-vibration mechanism, and of avoiding complicating the lens mechanism by virtue of the optics design... Agent:

20110188118 - Diffractive element with a high degree of wavefront flatness: The present invention relates to the creation of a diffractive element that has a high degree of wavefront flatness. The diffractive element has a flat functional substrate with a first side, whereby a fine structure is arranged on or in this first side, and whereby the first side of this... Agent: Fraunhofer-gesellschaft Zur Forderung Der Angewandten Forschung E. V.

20110188120 - Broadband optics for manipulating light beams and images: The objective of the present invention is providing optical systems for controlling with propagation of light beams in lateral and angular space, and through optical apertures. Said light beams include laser beams as well as beams with wide spectrum of wavelengths and large divergence angles. Said optical systems are based... Agent: Beam Engineering For Advanced Measurement Co.

20110188119 - Dynamically varying an optical characteristic of a light beam: An apparatus for dynamically varying an optical characteristic of a light beam includes an optical element configured to receive a beam of light. The optical element includes at least one sub-wavelength grating formed of a plurality of lines. The apparatus includes at least one actuator connected to at least one... Agent:

20110188121 - Measuring device with a reduced share of stray light: A device for measurement by means of a light ray is equipped with a covering device for reducing stray light. The device comprises an array of lenses along an optical axis; a prism attached to one of the lenses with a slanted surface for coupling of the light ray incident... Agent: Trimble Jena Gmbh

20110188122 - Electro-optic rearview mirror assembly for vehicle: An exterior mirror reflective element for a vehicular exterior rearview mirror assembly includes a front glass substrate having a transparent conductive coating established at a second surface thereof and a rear glass substrate having a metallic reflector coating established at a third surface thereof, with an electro-optic medium disposed between... Agent: Magna Mirrors Of America, Inc.

20110188123 - Antireflection structure and optical device including the same: A diffusing plate is formed so as to have a surface having a larger surface roughness than a predetermined wavelength and having an aperiodic roughness shape. A plurality of fine concave/convex portions are formed on the surface so as to be arranged within a cycle equal to and smaller than... Agent: Panasonic Corporation

20110188124 - Method for manufacturing image print sheet, image print sheet and printing apparatus: Present invention provides an image print sheet printable in high accuracy without reducing productivity. After a lenticular sheet 101 and a reception layer sheet 102 on which a detection pattern 103 is printed are inserted in an attachment apparatus 110 from insertion openings, the optical density is measured repeatedly by... Agent:

20110188125 - Optical element and method for manufacturing the same: An optical element includes: a first optical layer having a concavo-convex surface; a wavelength-selective reflective layer provided on the concavo-convex surface of the first optical layer; a second optical layer provided on the concavo-convex surface on which the wavelength-selective reflective layer is provided so as to fill the concavo-convex surface,... Agent: Sony Corporation

20110188126 - Visual display apparatus: The visual display apparatus of the invention has an image display device, a projection optical system for projection of an image displayed on the image display device, an eyepiece optical system of positive reflecting power that uses an image coming from afar as an image projected from the projection optical... Agent: Olympus Corporation

20110188127 - Variable focus lens: The variable focus lens of the present invention changes the refractive power by changing each of the shapes of a first interface formed by a first liquid and a second liquid that have refractive indices that differ from each other and a second interface formed by the second liquid and... Agent: Canon Kabushiki Kaisha

20110188128 - Zoom lens system: wherein F2 designates the combined focal length of the second lens group, Ft designates the focal length of the entire the zoom lens system at the long focal length extremity, fm designates the focal length of the surface on the image side of the lens element closest to the image... Agent: Hoya Corporation

20110188129 - Lens control device having lens position control function for bringing, method of controlling the same, and storage medium: A lens control device which is capable of controlling lens positions such that an in-focus state of an object image can be maintained even when a variable power lens is positioned outside a normal zoom range from a wide-angle end to a telephoto end. A flash memory stores a positional... Agent: Canon Kabushiki Kaisha

20110188130 - Optical element, zoom lens, optical apparatus, method for manufacturing optical element and method for manufacturing zoom lens: An optical element Oc comprising, in order from an object side: a first segment group Gr1 having positive refractive power; a second segment group Gr2 having positive refractive power; a third segment group Gr3 having negative refractive power; and a fourth segment group Gr4 having positive refractive power; focusing on... Agent: Nikon Corporation

20110188131 - Image pickup lens, image pickup apparatus and portable terminal: The image pickup lens includes a first positive lens (focal distance: f1) having the convex surface facing the object side, a second negative lens having the concave surface facing the image side, a third positive lens (focal distance: f3) having the convex surface facing the image side, a fourth positive... Agent: Konica Minolta Opto, Inc.

20110188132 - Imaging lens and imaging apparatus: An imaging lens includes a first lens, a second lens, a third lens, an aperture stop, and a fourth lens, sequentially arranged from the object-side. The first lens has negative power, and an object-side surface is convex and an image-side surface is concave. Both surfaces of the second lens are... Agent: Fujifilm Corporation

20110188133 - Imaging lens and imaging apparatus: An imaging lens includes a first lens, a second lens, a third lens, an aperture stop, and a fourth lens, sequentially arranged from the object-side of the imaging lens. The first lens has negative power, and an object-side surface is convex and an image-side surface is concave. Both surfaces of... Agent: Fujifilm Corporation

20110188134 - Method and system for controlling point spread of an object: A method of controlling a point spread of an object is disclosed. The method includes determining a first value of a characteristic of an optical component of a display, wherein the display includes a first display screen and a second display screen, and wherein the first and second display screens... Agent: Pure Depth Limited

20110188136 - Focusing mount: A focusing mount includes a focusing frame fixed to a focus tube with at least one lens having an optical axis which is connected to a constraining frame by prismatic joints for enabling movement of the focusing mount along the optical axis without any twisting, lateral, rotational or swing movements.... Agent: Loreo Asia Ltd.

20110188135 - Optical device and optical instrument: An optical device comprises: a first holding frame holding an optical system; a second holding frame holding the first holding frame and having a groove provided on a face opposing the first holding frame; an elastic member provided between the first holding frame and the second holding frame; a position... Agent: Nikon Corporation

20110188137 - Lens barrel and photographing apparatus inlcuding the same: A lens barrel and a photographing apparatus including the lens barrel include a clutch assembly disposed on a plane orthogonal to an optical axis between a manual adjustment ring and a distance adjustment ring. The clutch assembly rotates on a fixing part of the lens barrel and includes first, second,... Agent: Samsung Electronics Co.,ltd.

20110188138 - Parabolic reflector: A reflection device including a sheet made of a flexible material with at least one surface having reflective properties including a first edge and a second edge on opposite sides of a center line of the sheet where the first edge and the second edge of the sheet are shaped... Agent:

20110188139 - Extreme broadband compact optical system with multiple fields of view: An optical system is described herein which has a compact, all reflective design that has multiple fields of view for imaging an object. The optical system also has identical viewing directions and can have several different configurations for adding laser range finding and designating components.... Agent:

20110188140 - Micromechanical component, optical device, manufacturing method for a micromechanical component, and manufacturing method for an optical device: A micromechanical component is described having a component which has a moth-eye structure which covers at least a partial surface of the component. At least a portion of the partial surface, as a first contact surface, may contact a contact component of the micromechanical component on at least one second... Agent:

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