|Optical: systems and elements patents - Monitor Patents|
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Optical: systems and elementsBelow 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. 11/28/2013 > 57 patent applications in 49 patent subcategories.
20130314757 - Wavelength-changeable laser apparatus and tuning method using the same: A wavelength-changeable laser apparatus including a laser light source, a collimating lens, a diffraction grating, and a mirror is shown. The laser light source provides a laser light. The collimating lens collects the laser light provided from the laser light source and providing a light that is substantially parallel. The... Agent:
20130314758 - Light scanning microscope and microscopy method: A light scanning microscope with an illumination module generates several illumination beams and moves them, in each case as a spot, in a predefined region of a sample to excite sample radiation. A detector module for confocal detection of the sample radiation excited by each spot includes a first detector,... Agent:
20130314759 - Compact see-through display system: An optical system includes a display panel, an image former, a viewing window, a proximal beam splitter, and a distal beam splitter. The display panel is configured to generate a light pattern. The image former is configured to form a virtual image from the light pattern generated by the display... Agent: Google Inc.
20130314761 - Electro-optic rearview mirror assembly for vehicle: A reflective element assembly for a vehicular rearview mirror assembly includes front and rear substrates with an electro-optic medium disposed therebetween. An electrical connector has an attachment portion and a wire receiving portion for receiving an electrical wire therein. A flange of the attachment portion is configured to be disposed... Agent: Magna Mirrors Of America, Inc.
20130314760 - Rearview mirror assembly for vehicle: A rearview mirror assembly for a vehicle includes an electrochromic reflective element having a specularly reflective perimeter layer established at least partially around a perimeter border region of a second surface of a front substrate. The perimeter layer is, at least in part, visible through the front substrate to a... Agent: Donnelly Corporation
20130314762 - Display device: A display device includes a flexible display panel with a magnetic pattern, the magnetic pattern including a magnetic substance, a magnetic sensor configured to recognize magnetism of the magnetic pattern and to sense a display area of the flexible display panel in accordance with the magnetic pattern, the display area... Agent:
20130314764 - Electrophoretic display device and method of manufacturing the same: Disclosed is an electrophoretic display device manufacturing method including bonding a substrate including a pixel electrode and a stacked film including a transparent electrode layer and an electrophoretic display layer, and forming a color filter layer having a pixel pattern corresponding to a pattern of the pixel electrode above a... Agent: Toppan Printing Co., Ltd.
20130314763 - Light guide and electrophoretic display apparatus switchable between black-white mode and color mode: Disclosed herein is a light guide, which includes a light-receiving surface and a light-emitting surface. The light-emitting surface includes a plurality of gratings spaced apart from each other by a spacing interval. Each grating has a number of prisms extending in a predetermined direction. The predetermined direction of at least... Agent: E Ink Holdings Inc.
20130314765 - Metamaterial devices with environmentally responsive materials: Metamaterial devices with environmentally responsive materials are disclosed. In some embodiments, a metamaterial perfect absorber includes a first patterned metallic layer, a second metallic layer electrically isolated from the first patterned metallic layer by a gap, and an environmentally responsive dielectric material positioned in the gap between the first patterned... Agent: The Trustees Of Boston College
20130314766 - Wavelength conversion crystal, and a light source comprising the same: A nonlinear crystal includes a plurality of poled zones implemented in a nonlinear material. The crystal has a first region and a second region. In the first region, the local average of a length of a period of the poled zones substantially increases with increasing distance from an origin. In... Agent: Epicrystals Oy
20130314767 - Systems and methods for fiber optic parametric amplification and nonlinear optical fiber for use therein: A high confinement nonlinear optical fiber is provided along with methods of parametric amplification for use thereof The nonlinear optical fiber may include a plurality of concentric layers which are configured to provide different guiding regimes to low-frequency and high-frequency components through transverse geometry and refractive index profiling, thus reducing... Agent:
20130314768 - Control circuit, control method, and transmission system: There is provided a control circuit for a transmission system in which signal light transmitted from a transmission-side apparatus via a transmission path to a reception-side apparatus is subjected to Raman amplification by inputting excitation light from the reception-side apparatus to the transmission path. The control circuit includes a first... Agent: Fujitsu Limited
20130314770 - High power planar lasing waveguide: A planar optical waveguide amplifier includes an active optical waveguide (203) containing rare-earth ions embedded in a passive optical waveguide (202) that guides the pump power.... Agent: Soreqnuclear Research Center
20130314769 - Optical amplification device and optical amplification method: An optical amplification device includes a first optical amplification portion, an intermediate portion and a second optical amplification portion. The first optical amplification portion receives input light including signal light and pump light, generates idler light as wavelength converted light based on wavelengths of the signal light and the pump... Agent: Oki Electric Industry Co., Ltd.
20130314771 - Arrangement for mounting an optical element, in particular in an euv projection exposure apparatus: The invention relates to an arrangement for mounting an optical element, in particular in an EUV projection exposure apparatus, comprising at least one actuator which exerts a controllable force on the optical element; wherein between the actuator and the optical element a mechanical coupling in the form of a pin... Agent:
20130314772 - Infrared-cut filter with sapphire substrate and lens module including the infrared-cut filter: An IR-cut filter includes a substrate and an infrared filtering film. The substrate is made of sapphire, and includes a first surface and a second surface opposite to the first surface. The infrared filtering film covers the first surface of the substrate and increases the reflectivity in relation to infrared... Agent:
20130314773 - Plasma ion assisted deposition of mo/si multilayer euv coatings: The disclosure is directed to multilayer Mo/Si coatings for reflective mirrors used in extreme ultraviolet lithographic systems and to a method of making such mirrors using plasma ion assisted deposition (PIAD) techniques. The coating are deposited on a substrate suitable for EUV lithography, and are Mo/Si coating consisting of 40-100... Agent: Corning Incorporated
20130314774 - Inflated tubular solar concentrators: A solar collector utilizes an inflated tubular film which concentrates sunlight onto a solar receiver. The film incorporates refractive elements in a pattern which focuses light in one or two dimensions to create foci in the form of lines, spots, or other shapes. The film may be replaceable. The film... Agent: Cool Earth Solar Inc.
20130314775 - Microscope apparatus: This microscope apparatus is provided with the following elements: an objective lens; a CCD that constructs an image of a sample S; an illumination intensity change unit for adjusting an intensity of excitation light; an sensitivity adjustment unit for adjusting a detection sensitivity by the CCD; a galvanometer mirror for... Agent: Olympus Corporation
20130314776 - Imaging optical system, microscope apparatus including the imaging optical system, and stereoscopic microscope apparatus: A variable power optical system used in a parallel stereoscopic microscope apparatus includes a plurality of optical paths in which optical axes are arranged substantially parallel, a plurality of lens groups that change the magnification of a diameter of a luminous flux entering substantially parallel to each of the optical... Agent: Nikon Corporation
20130314777 - Collimator lens, illumination device, and microscope: where R1 is a curvature radius of a first surface, which is a lens surface on a side of the light source of the collimator lens, R2 is a curvature radius of a second surface, which is a lens surface on a side opposite to the first surface of the... Agent: Olympus Corporation
20130314778 - Microscope: A microscope includes a stage that holds an object, an objective optical system that forms an image of the object, a light receiving unit that receives the image of the object, and a driving unit that moves the stage between a first position where the image of the object is... Agent: Canon Kabushiki Kaisha
20130314779 - Parallax barrier, and stereoscopic display apparatus comprising same: According to one embodiment of the present invention, a parallax barrier is to be disposed one side of a display panel in which a plurality of unit pixels is defined and which achieves n views. The parallax barrier comprises a plurality of light-transmitting units and light-blocking units corresponding to said... Agent:
20130314780 - Lens designs for integral imaging 3d displays: Integral imaging 3D films for use with a display panel. The films include a flexible transmissive substrate having a first surface on a viewer side and a second surface for placement on the display panel. Convex lenses are located on the first surface. The second surface is planar for a... Agent: 3m Innovative Properties Company
20130314781 - Patterned retarder type display device having black strips: The present disclosure relates to a patterned retarder type display device having a black strip and a method for manufacturing the same. The present disclosure suggests a patterned retarder type display device comprising: a display panel having a plurality of unit pixel lines disposed in column direction, wherein each unit... Agent: Lg Display Co., Ltd.
20130314782 - Visual displays and telepresence embodiments with perception of depth: System and method for a visual display system with a two-way minor, which is between the observation zone and the image display device, positioned at an angle to reflect a backdrop surface that may be wider than the image display device or a backdrop with mirrored sides to extend the... Agent: Telepresence Technologies, LLC
20130314783 - Polarization film having black strip for applying to a patterned retarder type 3d display device: The present disclosure relates to a polarization film having a black strip for applying to a patterned retarder type 3D display device. The present disclosure suggests a polarization film for a patterned retarder type display device comprising: a polarization base film; a upper base film disposed on a upper surface... Agent: Lg Display Co., Ltd.
20130314784 - Grating-based polarizers and optical isolators: Optical polarizers and optical isolators and systems that incorporate the optical polarizers and isolators are disclosed. In one aspect, an optical isolator includes a Faraday crystal with a first surface and a second surface opposite the first surface, a first one-dimensional sub-wavelength grating disposed on the first surface, and a... Agent:
20130314785 - Resin composition and optical film formed by using the same: Provided are a resin composition and an optical film formed by using the same, and more particularly, a resin composition including 85 to 95 parts by weight of a matrix copolymer resin including an alkyl(meth)acrylate-based unit, an acryl-based unit containing a benzene ring, and a (meth)acrylic acid unit, and 5... Agent: Lg Chem, Ltd.
20130314786 - Azo compound and salt thereof, and dye-based polarizing film and polarizing plate containing the same: The present invention relates to an azo compound represented by the following formula (1) [wherein, A represents a naphthyl group having a substituent, R1 to R6 each independently represent a hydrogen atom, an alkyl group having a carbon atom number of 1 to 5, an alkoxy group having a carbon... Agent: Nippon Kayaku Kabushiki Kaisha
20130314787 - Flat panel display including a glass window: A flat panel display apparatus is disclosed. In one embodiment, the apparatus includes a panel configured to display an image and an electrode pattern for touch manipulation disposed over the panel. The apparatus also includes a polarizing film disposed over the electrode pattern; and a window disposed on the polarizing... Agent:
20130314788 - Reflective optical film and method of manufacturing the same, and image display device: A reflective optical film includes a reflective light-polarizing unit including a multilayer reflective sheet composed of a plurality of polymer films stacked on top of one another. Each polymer film has a thickness, every two adjacent polymer films are two different materials, and the thicknesses of the polymer films are... Agent: Extend Optronics Corp.
20130314789 - Optical apparatus and method for expanding an exit pupil: A first optical arrangement is configured to couple into an apparatus a first component of a light beam having a wavelength within a first spectral range; a second optical arrangement configured to couple a second component of the light beam having a wavelength within a different second spectral range; a... Agent: Nokia Corporation
20130314790 - Patterned retarder plate and manufacturing method thereof: Provided is a method for manufacturing a patterned retarder plate including a liquid crystal sheet on which a retarding pattern with a λ/4 wavelength by forming a patterned align layer on a photo align layer by performing an align process once. The method for manufacturing a retarder plate according to... Agent: Sk Innovation Co., Ltd.
20130314791 - Heated mirror: The mirror includes a flexible support layer with at least one metallic layer and electrical contacts on the support layer, wherein the metallic layer forms the mirror and contains interruptions smaller than 100 μm, through which metallic layer an electric current applied to the mirror to heat the mirror is... Agent: Polylc Gmbh & Co. Kg
20130314792 - Lens driving apparatus: A lens driving apparatus comprises a lens portion having at least one lens (21), a first driving portion (39) to cause a movement of said lens portion relatively to a base portion (40) along a vertical direction of a light axis (L) of said lens portion, and a second driving... Agent: Tdk Taiwan Corporation
20130314793 - Waveguide optics focus elements: In embodiments of waveguide optics focus elements, an imaging structure includes a waveguide for viewing of an environment that is viewable with the imaging structure. The waveguide transmits light of a virtual image that is generated to appear as part of the environment for augmented-reality imaging or virtual-reality imaging. The... Agent:
20130314794 - Tunable filter with levered membrane and longer scan length: A Fabry-Perot tunable filter comprises a membrane device. The membrane device includes a support structure having an optical port. Also, the membrane device has an optical membrane structure separated from the support structure over the optical port. The optical membrane structure includes a center body portion and an outer body... Agent: Axsun Technologies, Inc.
20130314795 - Tubular daylighting system: An improved tubular daylighting system comprises a plurality of tubular shaft sections connected to a skylight lens for transmitting light through the shaft sections to the interior of a building. Adjoining top and bottom shaft sections have different diameters to enable one to be inserted into the other, the top... Agent:
20130314796 - Light reflection plate: There is provided a light reflection plate that can uniformly exhibit high light diffusibility. The light reflection plate includes 100 parts by weight of a polyolefin-based resin and 20 to 120 parts by weight of a coated titanium oxide that is obtained by coating a surface of titanium oxide with... Agent:
20130314797 - Image device array and image forming apparatus: According to one embodiment, the imaging device array in an embodiment has plural imaging devices formed integrally, imaging the light that is output from the exit surface imaged at the image point including an incidence surface for the incidence of light, plural reflective surfaces including four reflective surfaces for reflecting... Agent: Toshiba Tec Kabushiki Kaisha
20130314798 - Plastic optical element and method of manufacturing the same: A plastic optical element includes a member and covering portions formed on a first surface and a second surface of the member. A projecting portion made of a material out of which the member is made and a material out of which the covering portions are made is formed on... Agent: Canon Kabushiki Kaisha
20130314799 - Optical zoom lens assembly: This invention discloses an optical zoom lens assembly, sequentially arranged from an object side to an image side along an optical axis comprising: a first lens-group, a second lens-group and a third lens-group. The first lens-group with negative refractive power comprises at least one positive lens, and at least one... Agent:
20130314800 - Projection zoom lens and projection display apparatus: A projection zoom lens having broad angle of view, high zoom ratio, and large back focus while aberrations are corrected satisfactorily, including a negative first lens group, a positive second lens group, a positive third lens group, a negative fourth lens group, a positive fifth lens group, and a positive... Agent: Fujifilm Corporation
20130314801 - Optical zoom lens system: According to various aspects, an optical zoom lens system and a method magnifying an image using an optical zoom lens system are disclosed. In one example, the optical zoom lens system comprises a first lens group including a first focus-tunable lens and a first negative lens, a second lens group,... Agent:
20130314802 - Lens barrel: A lens barrel includes a first frame and a second frame. The first frame includes a plurality of cam grooves. The second frame includes a plurality of cam followers that engage with each of the plurality of cam grooves, and a gear portion. In this case, if rotational force is... Agent: Panasonic Corporation
20130314803 - Image capturing optical lens system: An image capturing optical lens system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with positive refractive power has a convex object-side... Agent: Largan Precision Co., Ltd.
20130314804 - Imaging lens: An imaging lens includes a first lens having positive refractive power; a second lens having negative refractive power; a third lens; a fourth lens having negative refractive power; a fifth lens having positive refractive power; and a sixth lens, arranged in this order from an object side to an image... Agent: Optical Logic Inc.
20130314805 - Endoscope objective optical system:
20130314806 - Motor for driving lenses: Disclosed is a motor for driving lenses. The motor includes a case, a yoke fixed in the case, a magnet fixed in the yoke, a carrier equipped with lenses and installed in the magnet such that the carrier moves up and down within the magnet, a coil coupled with the... Agent: Lg Innotek Co., Ltd.
20130314807 - Lens driving motor and elastic member of the same: Provided are a lens driving motor and an elastic member of the lens driving motor. The elastic member of a lens driving motor, the elastic member includes a first spring and a second spring. The second spring is different from the first spring and disposed together with the first spring... Agent: Lg Innotek Co., Ltd.
20130314810 - Camera module manufacturing method, camera module, and electronic apparatus: A camera module (40) of the present invention includes: an optical section (1) having an image pickup lens (2) and a lens barrel (3); and a lens driving device (10) including a lens holder (11). The optical section (1) and the lens driving device (10) are provided on an upper... Agent: Sharp Kabushiki Kaisha
20130314808 - Image pickup system: An image pickup system includes two lens apparatuses each including a movable optical member, a driving unit that drives the movable optical member, and a driving signal generating unit that generates a driving signal for causing the driving unit to drive the movable optical member, a command signal generating unit... Agent: Canon Kabushiki Kaisha
20130314809 - Lens drive device and imaging device: The present invention provides a lens drive device including a base member arranged inside a lens barrel, a lens frame holding a lens and provided to be movable with respect to the base member in an optical axis direction of the lens, a voice coil motor for moving the lens... Agent:
20130314813 - Method for manufacturing a reflector, preferably for the solar energy field: The invention relates to a method of manufacturing a reflector (6) including a mirror (16) supported by a support structure (18), where the said method includes a step of positioning the mirror relative to the said support structure by moving a mould (30) supporting the mirror relative to the said... Agent:
20130314812 - Mirror construction for concentrated solar systems by frc and applications: A building integrated solar mirror for use in a concentrated solar power (CSP) and concentrated photovoltaic (CPV) apparatus comprising a casing filled with fiber reinforced concrete having a reflective film attached to the concave curvature of the said casing, a process for its manufacture and use. The solar mirror characterized... Agent:
20130314811 - Solar concentrator: A solar concentrator is composed of the cascading of the first light guiding module and a second light guiding module. The solar light is collected and guided simultaneously toward the light propagation destination by the light guiding modules. By cascading the light guiding modules in the direction of guiding, the... Agent: National Central University11/21/2013 > 50 patent applications in 45 patent subcategories.
20130308170 - High speed hologram recording apparatus and method: A high speed hologram recording apparatus and method. The hologram recording apparatus includes: a light source for emitting coherent light; a beam splitter for splitting the coherent light emitted from the light source into a signal beam and a reference beam; a signal beam transfer unit comprising an angular deflector... Agent: Samsung Electronics Co., Ltd.
20130308171 - Optical scanning apparatus with optical box sealed by a deformable sealing member: A scanning optical apparatus includes an optical box accommodating a deflection device for scanningly deflecting a laser beam emitted by a light source and an optical part for directing the laser beam toward a member-to-be-scanned; a cap mounted to the optical box; a sealing member extending from the cap, wherein... Agent: Canon Kabushiki Kaisha
20130308172 - Fixing structure for fixing optical element, laser scanning apparatus, image forming apparatus, and method for fixing optical element: A fixing structure for fixing an optical element at a predetermined position in an optical device, the fixing structure has a plurality of first pressing members to fix the optical element at at least two positions on a surface of the optical element orthogonal to an optical axis of the... Agent: Konica Minolta, Inc.
20130308173 - Micromechanical assembly, method for manufacturing a micromechanical assembly and method for operating a micromechanical assembly: A micromechanical assembly having a holder, a drive frame which has at least one energizable coil device disposed at least one of on and in the drive frame and which is joined to the holder via at least one frame spring, a mirror element that is at least partially framed... Agent:
20130308174 - Optical module for laser beam scan: An optical module for irradiation of laser beams includes a mirror mount, a rotation shaft coupled to a center of the mirror mount, a vibration member coupled to one end of the mirror mount and the vibration member vibrating the end of the mirror mount in front-and-rear directions, a mirror... Agent:
20130308175 - Electrophoretic device, electrophoretic display apparatus, electronic apparatus, and method of manufacturing electrophoretic device: An electrophoretic device includes a fiber layer, an electrophoretic particle configured to migrate through a gap in the fiber layer, and a partition wall extended in a thickness direction of the fiber layer to separate the fiber layer into a plurality of migration cells. The partition wall includes a cured... Agent: Sony Corporation
20130308176 - Compact raman generator with synchronized pulses: According to an embodiment of the disclosure, a Raman generator includes a Raman medium and one or more optical elements. The Raman medium is configured to receive a pump pulse at a first wavelength and shift at least a portion of the pump pulse energy or power into a Stokes-shifted... Agent: Raytheon Company
20130308177 - Compact raman generators: According to an embodiment of the disclosure, a Raman generator includes a Raman medium and one or more optical elements. The Raman medium is configured to receive a pump pulse at a first wavelength and shift at least a portion of the pump pulse energy or power into a Stokes-shifted... Agent: Raytheon Company
20130308178 - Co-modulation of dbr laser and integrated optical amplifier: In an embodiment, a laser chip includes a laser, an optical amplifier, a first electrode, and a second electrode. The laser includes an active region. The optical amplifier is integrated in the laser chip in front of and in optical communication with the laser. The first electrode is electrically coupled... Agent: Finisar Corporation
20130308179 - Nonlinear and gain optical devices formed in metal gratings: In one aspect, an optical gain device is provided. The optical gain device comprises a metallic film and an optical gain medium. The metallic film has a plurality of slits therethrough. The plurality of slits are configured such that the film selectively and resonantly transmits light over a preselected frequency... Agent: Lucent Technologies Inc.
20130308180 - Infrared reflective substrate: Disclosed herein is an infrared reflective substrate that can be easily produced by application onto the surface of a base material, has a film having a small film thickness, and achieves both high light permeability and excellent infrared reflective performance. The infrared reflective substrate includes: a transparent base material; and... Agent: Nagase Chemtex Corporation
20130308181 - Catadioptric optical system with high numerical aperture: An optical system includes a first optical group configured to form, at a first intermediate image plane, a first intermediate image of an object disposed at an object plane; a second optical group and a third optical group configured to form, at an image plane, a final image of the... Agent: Canon Kabushiki Kaisha
20130308182 - Optical sight (variants): In this case, the first variant of the optical sight have a third positive component cemented to the upper face of the cube, cemented to the lower face of the cube is a second illuminated reticle optically conjugated with the first reticle, and the second variant of the optical sight... Agent: Rusopticalsystem. Ltd.
20130308183 - Curved back-projection screen: A curved back-projection screen having an angle of curvature greater than 180° is described such as a wrap-around cylindrical or dome screen. The screen includes a first layer and a second synthetic resin diffusing layer on the first layer, the second synthetic resin diffusing layer containing a light absorbing material... Agent: Barco N.v.
20130308184 - Curved lenses configured to decode three-dimensional content on television and computer screens: Curved lenses configured to decode three dimensional content and method of fabricating the same. The lenses decode three-dimensional content displayed on televisions or computer monitors. Sheets from which the lenses are cut have either (i) a polarizing axis of 0 degrees relative to horizontal and one sheet has a retarder... Agent: Mei3d, LLC
20130308185 - Polarization recovery in a directional display device: Disclosed is an imaging directional backlight polarization recovery apparatus including an imaging directional backlight with at least a polarization sensitive reflection component with optional polarization transformation and redirection elements. Viewing windows may be formed through imaging individual light sources and hence defines the relative positions of system elements and ray... Agent: Reald Inc.
20130308186 - Extended depth field optics with variable pupil diameter: Apparatus and methods to increase the depth of field in human vision in order to correct for loss in refocusing ability. Optics variations, such as changes in thickness, shape, or index of refraction of contact lenses, intraocular implants, or the shape of the cornea or eye lens, affect the phase,... Agent:
20130308187 - Faraday rotor, optical isolator and optical processing equipment: p
20130308188 - Variable optical attenuator: A variable optical attenuator in which a polarization beam splitter splits a beam incoming from the front into two linearly-polarized beams perpendicular to each other and separately outputs them to the back along first and second light paths. A Faraday rotator rotates a polarization plane of the two incoming linearly-polarized... Agent:
20130308189 - Anti-fog coating: v
20130308190 - Method for providing fog free shower mirror: A method for achieving and maintaining a substantially fog-free mirror surface in a hot water shower. The method involves locating a thin acrylic mirror in a flow of hot water having a water temperature in an enclosed shower for a treatment period of time of 10 seconds or less to... Agent: The Cumberland Companies, LLC
20130308191 - Diffraction optical system using free curve surface prism, and image capturing device: A diffraction optical system comprises a free curve surface prism (14), and a multilayer diffractive optical element in which a plurality of diffractive element members (121, 122) are laminated together and a diffractive optical surface (DM) having a grating structure is formed at the interface thereof. The diffraction optical system... Agent:
20130308192 - Optical laminated body, optical element, and projection device: An optical laminated body includes: a dielectric layer having a surface exposed to air; a metallic layer that has an interface with the dielectric layer, and contains at least Ag; and a laminated body that has an interface with the metallic layer and includes one or more low-refractive-index layers and... Agent: Sony Corporation
20130308193 - Optical multilayer band pass filter: An optical multilayer band pass filter includes a substrate transparent, an LWPF part provided only on one side of the substrate, which forms a rise portion and a reflection band on a shorter wavelength side, an SWPF part, which forms a fall portion and a reflection band on a longer... Agent: Olympus Corporation
20130308194 - Diffuser-integrated prism sheet for backlight units and method of manufacturing the same: A diffuser-integrated prism sheet for backlight units includes: a lower diffuser layer having a light diffusion structure on a lower surface thereof; a lower layer on an upper surface of the lower diffuser layer; an intermediate layer formed on an upper surface of the lower layer and having prism-shaped protrusions;... Agent: On-nuri Electronics Inc.
20130308195 - Speckle reduction apparatus based on mie scattering and perturbation drive: A speckle reduction apparatus (300) based on Mie scattering and perturbation drive is disclosed. The speckle reduction apparatus (300) comprises an optical reflective chamber (302) having an incident-light coupling device (301) and an exiting face (303) disposed thereon, and an optical device (308) which faces the incident-light coupling device (301)... Agent: North University Of China
20130308196 - Antireflection coating, optical system, and optical instrument: An antireflection coating has a band ranging from the visible light range to the near infrared range. The antireflection coating has a deposition structure made up of twelve layers in which layers of a high refractive index material having a refractive index nil of 1.95 to 2.32 and layers of... Agent: Olympus Corporation
20130308197 - Capturing and processing of images using monolithic camera array with heterogeneous imagers: Systems and methods for implementing array cameras configured to perform super-resolution processing to generate higher resolution super-resolved images using a plurality of captured images and lens stack arrays that can be utilized in array cameras are disclosed. Lens stack arrays in accordance with many embodiments of the invention include lens... Agent: Pelican Imaging Corporation
20130308198 - Glass block dichroic beamsplitters: A dichroic beamsplitter has a composite prism that has at least first and second prism elements that are coupled together along facing surfaces, wherein the respective facing surfaces of the first and second prism elements are equidistant from each other. The composite prism has a first flat external surface that... Agent: Semrock, Inc.
20130308199 - Bi-telecentric continuous zoom imaging device: A bi-telecentric continuous zoom imaging device, comprising: a collimation object lens set, to convert parallel light beams of interference patterns into a convergent light beam, and to guide it onto an imaging route through optical route adjusting means. A telecentric imaging module converts interference pattern on imaging route into a... Agent: Hsintek Optical Instrument Co.
20130308200 - Lens barrel and image pickup apparatus: A lens barrel includes a fixed cylinder configured to hold a plurality of lens units that constitute a main optical system, an extender configured to be rotatably held by the fixed cylinder and disposed between the plurality of lens units, a first shaft configured to rotate the extender around a... Agent: Canon Kabushiki Kaisha
20130308201 - Optical inspection system with a variation system consisting of five lens groups for imaging an object into infinity: The invention relates to an optical inspecting system designed to image an object to be inspected with a variable imaging scale, comprising a variation system for imaging the object into infinity, a lens group downstream of the variation system for imaging the object from infinity into the image plane of... Agent: Carl Zeiss Microscopy Gmbh
20130308202 - Lens barrel: A lens barrel comprises a first frame, a barrier mechanism, and a second frame. The barrier mechanism is fixed to the first frame and blocks an opening. The second frame uses a cam mechanism to guide the first frame in the optical axis direction. The second frame has a cylindrical... Agent: Panasonic Corporation
20130308203 - Lens barrel: The lens barrel includes a moving frame, a drive frame, and a rectilinear guide frame. The drive frame includes a cam mechanism and guides the moving frame in the optical axis direction with the cam mechanism. The rectilinear guide frame supports the moving frame so that the moving frame moves... Agent: Panasonic Corporation
20130308204 - Lens barrel and imaging device: A lens barrel having an image forming optical system including a first optical system and a second optical system which is moveable independently from the first optical system, a first driving portion which drives the first optical system during a magnification changing operation of the image forming optical system, and... Agent:
20130308205 - Lens barrel: This lens barrel includes a first frame, a second frame, a third frame, an annular portion, and a bayonet portion. The bayonet portion protrudes to both sides beyond the width of the rectilinear guide portion in the peripheral direction, and is divided by a plurality of slits. The bayonet portion... Agent: Panasonic Corporation
20130308206 - Image lens system: An image lens system includes, in order from an object side to an image side, a first lens element with negative refractive power including a concave image-side surface; a second lens element with positive refractive power including a convex object-side surface; a third lens element with negative refractive power including... Agent: Largan Precision Co., Ltd.
20130308207 - Sensing method and system for fresnel lens: A sensing method and system for Fresnel lenses are disclosed, the system including a first Fresnel lens unit for sensing the signal of a target object crossing a first boundary of a sensing area, a second Fresnel lens unit for sensing the signal of a target object crossing a second... Agent: Boly Media Communications (shenzhen) Co., Ltd.
20130308208 - Ocular lens, ocular lens with additional lens, and optical device: s
20130308209 - Optical unit and image pickup unit: An optical unit and an image pickup unit are provided that allow a full angular field to be increased in spite of small size and low cost. An image pickup lens 100 has a first lens 111 with a positive power, a second lens 113 with a positive power, a... Agent: Sony Corporation
20130308210 - Plastic optical lens: This invention provides an injection-molded plastic optical lens comprising, in order from a center to an edge thereof: an optical effective portion, a connecting portion and a peripheral portion that are concentrically formed; wherein the lens has an outer diameter D, the optical effective portion has an edge thickness ET1... Agent: Largan Precision Co., Ltd.
20130308211 - Optical apparatus including decentering/tilting adjustment mechanism: The optical apparatus includes a first holding member holding an optical element, a second holding member holding the first holding member, and an adjustment mechanism. The adjustment mechanism includes a fulcrum portion provided at one place in a circumferential direction and connecting the first and second holding member so as... Agent: Canon Kabushiki Kaisha
20130308212 - Passively aligned imaging optics and method of manufacturing the same: An infrared imaging system is formed by passively aligning two or more lens wafers including a plurality of lenses. The lens wafers may be pre-fabricated lens wafers in which the plurality of lenses are aligned utilizing an alignment jig having a plurality of conduits for distributing bonding material. Alternatively, the... Agent: Fivefocal LLC
20130308213 - Lens driving apparatus: Disclosed is a lens driving apparatus. The lens driving apparatus includes a base formed at a center thereof with a first opening; a housing coupled with the base and having a second opening corresponding to the first opening; a yoke installed on the base and including a horizontal plate having... Agent: Lg Innotek Co., Ltd.
20130308214 - Lens barrel: A lens barrel comprises an outer frame and an inner frame. The lens barrel has a first state, a second state, and a third state during operation in which the outer frame and the inner frame rotate relatively. In the first state, a first cam follower is guided by a... Agent: Panasonic Corporation
20130308215 - Lens barrel: The lens barrel comprises a drive frame, a guide frame, and a moving frame. The moving frame includes a moving frame main body, a second cam mechanism portion, and a guide protrusion. The moving frame main body is configured to move between the drive frame and the guide frame. The... Agent: Panasonic Corporation
20130308216 - Lens with lens tube and method for manufacturing the same: Provided is a lens with a lens tube in which, in the lens with a lens tube which is constituted by a cylindrical lens tube and a lens that is held by the lens tube, the lens tube provides a lens holding portion which comes into contact with an outer... Agent: Alps Electric Co., Ltd.
20130308217 - Transparent disk with mirrored surface: The invention relates to a disk (1) which is made of glass or plastic, which is suitable for transparency, and on which reflective surface patterns (2) are provided for advertising purposes. The disk (1) is designed as a composite of multiple individual disks (3, 4), and one or more reflective... Agent:
20130308218 - Solar condenser: A solar condenser, comprising two or more parabolic mirrors; each parabolic mirror is provided with a different focal length and a common focusing plane; the parabolic mirrors consist of a plurality of staggeredly arranged mirror unit groups consisting of more than one reflecting units; the distance between every two parabolic... Agent: Xiangtan Electric Manufacturing Co., Ltd.
20130308219 - Polymerizable composition comprising an oxime sulfonate as thermal curing agent: The present invention relates to a polymerizable composition comprising at least one ethylenically unsaturated, polymerizable compound and at least one oxime sulfonate compound of the formula (I) QAaBbCc where a is 0, 1, 2, 3, 4 or 6, b is 0, 1, 2, 3, 4 or 6, and c is... Agent: Basf Se11/14/2013 > 65 patent applications in 49 patent subcategories.
20130301090 - Security holograms: We describe methods of mass-producing full colour, 3D holograms, potentially incorporating a personalised image, which are particularly suitable for security purposes. Broadly speaking in embodiments a method generates, electronically, an interlaced image comprising a set of different views of a 3D object from different angles. This is projected onto a... Agent: Bowater Holographic Research (malta) Limited
20130301091 - Encrypted synthetic hologram and method for reading such a hologram: The invention relates to an encrypted synthetic hologram formed from the Fourier transformation of an image (40) and consisting of a matrix of elementary cells. Half of the elementary cells, with a 10% margin, selected according to a motif (52), are dephased in relation to the elementary cells of a... Agent: Commissariat A' L'energie Atomique Et Aux Energies Alternatives
20130301093 - Digital holography device and image generation method using digital holography: A digital holography device (1) which is capable of measuring a subject with high accuracy by correcting intensity unevenness by accurately removing zeroth-order diffracted light, includes: a hologram generating section (26) for generating a first hologram and a second hologram each obtained by extracting components identical in phase shift amount... Agent: National University Corporation Kyoto Institute Of Technology
20130301092 - Hybrid reflection hologram: Hybrid white-light viewable holograms and methods for making them. The holograms are hybrid reflection holograms made using the diffractive structures or gratings of a holographic object such as a transmission hologram or holographic optical element (HOE). The wavefronts of the diffractive structures are converted into a reflection hologram by scanning... Agent:
20130301094 - Method and apparatus for quantum mechanical entanglement protection: Embodiments of the present invention provide systems and methods to robustly inter-convert between polarization-entangled photon pairs and time-entangled photon pairs, such that produced polarization-entangled photons pairs can be converted into time-entangled photon pairs, stored as time-entangled photon pairs to preserve the entanglement for longer periods of time, and then converted... Agent: The Mitre Corporation
20130301095 - Frequency tunable micromirror: An optical imaging system having two micromirrors is disclosed. Each of the two micromirrors can be rotated by a first set of combdrive actuators along a first axis and a second set of combdrive actuators along a second axis. Each of the first and second set of combdrive actuators includes... Agent:
20130301096 - Optical scanning device and scanning inspection apparatus: A scanning rate is increased without causing the light utilization efficiency to decrease. An optical scanning device includes a polarization switching unit that switches the polarization direction of a beam at a predetermined switching timing; at least one polarization beam splitter that splits the beam into two optical paths in... Agent:
20130301097 - Scanned image projection system employing intermediate image plane: In imaging system (100), a spatial light modulator (101) is configured to produce images (102) by scanning a plurality light beams (104,105,106). A first optical element (107) is configured to cause the plurality of light beams to converge along an optical path (114) defined between the first optical element and... Agent: Microvision, Inc.
20130301102 - Light deflector: An optical deflector includes a movable portion having a mirror plane, a fixed portion, a pair of combined torsion bars connecting the movable portion and the fixed portion to each other so that the movable portion can be rotationally displaced about a rotation axis with respect to the fixed portion,... Agent:
20130301098 - Mechanically balanced optical membrane device for orientation insensitivity: An optical membrane device comprises a substrate, at least one support block on a surface of the substrate, and at least one plate. A torsion beam supports the plate above the substrate on the support block. The optical membrane device also includes an optical membrane structure supported by the plate... Agent: Axsun Technologies, Inc.
20130301101 - Micromechanical device: The force on the electrodes of an electrostatic field is used so that lateral tensile or compressive forces result which can deform a deformable element or can strongly deflect a deflectable structure. For this, a micromechanical device includes, apart from an electrode and a deformable element, an insulating spacer layer... Agent:
20130301099 - Optical device, optical scanner, and image display device: An optical scanner is an optical device including a base portion that is rotatable about the Y-axis, a frame portion that is rotatable about the X-axis intersecting the Y-axis, and a shaft portion that supports the base portion so as to be rotatable about the Y-axis with respect to the... Agent: Seiko Epson Corporation
20130301100 - Optical device, optical scanner, and image display device: An optical scanner includes: a movable portion that includes a base portion and a light reflecting plate which is fixed to the base portion and includes a light reflecting portion with a light reflecting property and is rotatable about the Y-axis; a frame portion that is provided so as to... Agent: Seiko Epson Corporation
20130301103 - Optical deflector including piezoelectric sensor incorporated into outermost piezoelectric cantilever: In an optical deflector including a mirror, a movable frame supporting the mirror, a first piezoelectric actuator for rocking the mirror with respect to a first axis of the mirror, a support body supporting the movable frame, and a second piezoelectric actuator for rocking the mirror through the movable frame... Agent:
20130301104 - Multi-pane dynamic window and method for making same: A window assembly comprises a plurality of dynamic electrochromic zones formed on a single transparent substrate in which at least two electrochromic zones are independently controllable. In one exemplary embodiment, the window assembly comprises an Insulated Glass Unit (IGU), and at least one transparent substrate comprises a lite. In another... Agent: View, Inc.
20130301110 - Electrowetting display apparatus and dye composition for electorwetting display: An electrowetting display apparatus is provided, which has a display unit including: a first substrate at least one surface of which is electroconductive; a second substrate arranged to face the electroconductive surface of first substrate; a hydrophobic insulation film arranged on the electroconductive surface of first substrate; a non-electroconductive oil... Agent: Fujifilm Corporation
20130301105 - Electrowetting display device: An electrowetting display device includes a first base substrate, a partition wall which is on the first base substrate and partitions pixels, a second base substrate which faces the first base substrate, column spacers which are on the second base substrate and contact the partition wall, an electrowetting layer which... Agent: Samsung Display Co., Ltd.
20130301107 - Electrowetting display device: An electrowetting display device includes a first base substrate, a plurality of first electrodes disposed on the first base substrate and positioned to respectively correspond to positions of a plurality of pixels, a partition wall disposed on the first base substrate to partition the pixels, a second electrode disposed on... Agent: Samsung Display Co., Ltd.
20130301108 - Electrowetting display device: An electrowetting display device includes first and second barrier layers which cover first and second electrodes. The electrowetting display device includes a first base substrate which faces a second base substrate, the first electrode on the first base substrate, the first barrier layer which covers the first electrode, the second... Agent: Samsung Display Co., Ltd.
20130301106 - Electrowetting display panel and method of manufacturing the same: An electrowetting display panel includes an array substrate, a cover substrate, an electrowetting layer, and a hydrophobic pattern. The array substrate includes a display area and a peripheral area surrounding the display area and the cover substrate faces the array substrate. The electrowetting layer is disposed between the array substrate... Agent: Samsung Display Co., Ltd.
20130301109 - Electrowetting optical device: An electrowetting optical device is provided comprising a conductive liquid and a non-conductive liquid, the liquids being non miscible, having different refractive indices and forming an interface, wherein the conductive liquid comprises from 5% by weight of a fluorinated salt, based the total weight of the conductive liquid. An apparatus... Agent: Parrot
20130301111 - Interferometric display with interferometric reflector: Interferometric modulators and methods of making the same are disclosed. In one embodiment, an interferometric modulator includes an interferometric reflector having a first reflective surface, a second reflective surface, and an optical resonant layer defined by the first reflective surface and the second reflective surface. The interferometric reflector can be... Agent:
20130301112 - Electrophoretic display and electronic device: An electrophoretic display includes an electrophoretic layer arranged in each pixel region partitioned by a partition member disposed between a first electrode and a second electrode that are arranged on the inner sides of a pair of substrates. The partition member has bottom portions laminated on the first electrode and... Agent: Seiko Epson Corporation
20130301113 - Deformable mirrors and methods of making the same: A deformable mirror is configured to be deformed by surface-parallel actuation. In one embodiment, the deformable mirror includes a first piezoelectric active layer on a first surface of a substrate. The first piezoelectric active layer has a substantially uniform thickness across the first surface of the substrate. The mirror also... Agent:
20130301114 - Acousto-optic imaging device: An acousto-optic imaging device disclosed in the present application includes: an acoustic wave source; an acoustic lens system for converting a scattered wave produced by irradiation of an object with an acoustic wave emitted from the acoustic wave source into a predetermined converged state; an acousto-optic medium section which is... Agent:
20130301115 - Highly rare-earth-doped optical fibers for fiber lasers and amplifiers: Various embodiments described herein comprise a laser and/or an amplifier system including a doped gain fiber having ytterbium ions in a phosphosilicate glass. Various embodiments described herein increase pump absorption to at least about 1000 dB/m-9000 dB/m. The use of these gain fibers provide for increased peak-powers and/or pulse energies.... Agent:
20130301116 - Master oscillator - power amplifier systems: The invention provides fiber-optic light sources such as cladding-pumped master oscillator—power amplifier (MOPA) systems which use double-clad optical fibers (DCF). The inner cladding of the first DCF used in the master oscillator section has a circular cross-section in order to enable the formation of low loss optical splices in the... Agent:
20130301117 - Methods, systems, and apparatus for high energy optical-pulse amplification at high average power: An inventive composite optical gain medium capable includes a thin-disk gain layer bonded to an index-matched cap. The gain medium's surface is shaped like a paraboloid frustum or other truncated surface of revolution. The gain medium may be cryogenically cooled and optically pumped to provide optical gain for a pulsed... Agent:
20130301118 - Automobile window glass: The present invention relates to a window glass for a vehicle, attached to a body flange of the vehicle at a circumferential edge portion thereof, including: an infrared ray shielding portion which reflects or absorbs infrared rays on a large part of the window; and electromagnetic wave transmitting portions having... Agent:
20130301119 - Optical arrangement usable for an ultra wide band optical sensor: An optical arrangement of lenses configured for use with an ultra wide band optical sensor is provided herein. The optical arrangement is associated with a back focal plane and further includes a first, a second, a third, a fourth, a fifth, and a sixth lens ordered from first to sixth... Agent: Opgal Optronic Industries Ltd.
20130301120 - Microscope system: Provided is a microscope system that including: a plurality of image-capturing sections that are provided in a microscope to capture a plurality of lights from a specimen; a capture-condition setting section that allows a user to set an image-capturing order of the plurality of groups into which the lights are... Agent: Olympus Corporation
20130301121 - Microscope apparatus: A microscope for observing a specimen, while switching optical-path splitting portions, by using bright images without a positional displacement between the images, includes an optical-axis moving portion that parallelly moves laser light; a scanning portion; an objective lens; a detector; a plurality of excitation dichroic mirrors placed in an optical... Agent:
20130301122 - 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:
20130301124 - Display device and electronic device: A display device has an NTSC ratio of higher than or equal to 80% and a contrast ratio of higher than or equal to 500 and includes a display portion. In the display portion, a pixel is provided at a resolution of greater than or equal to 80 ppi, and... Agent: Semiconductor Energy Laboratory Co., Ltd.
20130301123 - Supporting member for attaching functional panel to display panel, display device having the same, and method for fabricating display device: A display device according to the present disclosure includes a display panel to output an image thereon, a functional panel attached onto the display panel by use of an adhesive, a supporting member disposed on one side of the display panel, and having a partial area disposed between the display... Agent: Lg Display Co., Ltd.
20130301125 - Video display system and glasses device: There is provided a video display system including a display device which multiplexes and displays a first image and a second image, and which converts light of the first image into first polarized light and converts light of the second image into second polarized light, and a glasses device which... Agent: Sony Corporation
20130301126 - Polarization converter by patterned polarization grating: A polarization converter and polarization conversion systems are provided. The polarization converter and polarization conversion systems include a patterned polarization grating with left hand and right hand polarization grating domains. The polarization grating domains are configured to diffract incident non-polarized light into beams having left and right circular polarization states.... Agent: The Hong Kong University Of Science And Technology
20130301127 - Wave plate and method for producing wave plate: To provide a low-cost wave plate that does not cause any diffracted light and wavefront aberrations. The challenge is met by providing a wave plate characterized by including a first region, a second region, and a third region which are placed on a glass substrate. The first region and the... Agent: Asahi Glass Company, Limited
20130301128 - Method for polarizing terahertz electromagnetic wave using polarizer, and polarizer: a step (b) of irradiating the polarizer with the electromagnetic wave having a frequency of not less than 0.1 THz and not more than 0.8 THz to output an output wave having only a component parallel to a c-axis direction of the sapphire single crystalline layer.... Agent:
20130301129 - Multilayered optical film, manufacturing method thereof, and display device: An optical film includes: a polarization layer; a first phase retardation layer having an optic axis at an angle in a range from about 17 degrees to about 27 degrees or from about −27 degrees to about −17 degrees with respect to a transmission axis of the polarization layer; and... Agent:
20130301130 - Light-diffusing element and polarizing plate provided therewith: There is provided a light diffusing element of a thin film, which has high light diffusibility and a small depolarization factor. A light diffusing element according to an embodiment of the present invention includes: a first region having a first refractive index; a refractive index modulation region having a substantially... Agent: Nitto Denko Corporation
20130301131 - Security device with a zero-order diffractive microstructure: e
20130301132 - Laminated diffraction optical element and production method therefor: A laminated diffraction optical element includes a substrate, and a resin layer provided on the substrate and including an optically effective portion and an optically non-effective outer portion adjacent to the optically effective portion. The optically non-effective outer portion in the resin layer has a continuous shape such that a... Agent: Canon Kabushiki Kaisha
20130301133 - Anti-reflective lenses and methods for manufacturing the same: The present invention relates to a method of applying an anti-reflective coating to an optical surface of a mold. In one embodiment, the method includes the steps of providing a lens mold having an optical surface; forming a layer of a super hydrophobic material over the optical surface, wherein the... Agent:
20130301134 - Daylight harvesting shelf and method of improving interior natural light: A method and device for improving natural lighting within buildings is provided. The device comprises a controllable shelf having an upper, specular reflective surface for directing natural light into interior spaces and against interior ceilings. The shelves can be static or pivotable to redirect light based on the day and... Agent:
20130301135 - Light diffusing element: A light diffusing element having less unevenness in external appearance while having excellent light diffusibility. A light diffusing element according to an embodiment of the present invention includes: a base material film; and a light diffusing film provided on one surface of the base material film, wherein: the light diffusing... Agent: Nitto Denko Corporation
20130301136 - Optical lens assembly and imaging lens with infrared ray filtering: Example embodiments provide for an optical lens assembly and imaging lens with IR light filtering. The lens comprises a body having two surfaces and a plurality of layers of optical thin film layered along a direction formed on at least one surface. The optical thin films comprise less than 20... Agent: Genius Electronic Optical Co., Ltd.
20130301137 - Broadband optical beam splitters: A broadband optical beam splitter can comprise a non-metallic high contrast grating including a substrate and an array of posts attached to a surface of the substrate. The grating can have a subwavelength period with respect to a preselected optical energy wavelength, the preselected optical energy wavelength within the range... Agent:
20130301138 - Marking board with back-focusing and brightness enhancement effect: A marking board with back-focusing and brightness enhancement effect has a board body having a plate-type pattern to define a marking surface and a rear surface. Of which the marking surface is provided with a marking portion. Multiple through-holes are arranged at interval within the range of the marking portion... Agent: Safety Traffic Equipment Co., Ltd.
20130301139 - Refractive steganography lens and method for determining milling plan for same: Techniques are described for designing and manufacturing a refractive surface that produces a desired image when placed over a target image. The refractive lens surface may include a set of lens patches, each of which indexes a region on the source image to refract light from the indexed region to... Agent: Disney Enterprises, Inc.
20130301140 - Stack-type lens array and lens module: Provided is a stack-type lens array capable of preventing a lens from peeling off due to stress during dicing or vibration and impact when used. The stack-type lens array is formed by stacking and bonding two lens sheets in which micro lenses are arranged on a flat portion at predetermined... Agent:
20130301141 - Telephoto zoom lens system and photographing apparatus having the same: A telephoto zoom lens system includes a first lens group having a positive focal length, a second lens group having a negative focal length, a third lens group having a positive or negative focal length, a fourth lens group having a positive focal length, and a fifth lens group for... Agent: Samsung Electronics Co., Ltd.
20130301142 - Telephoto zoom lens: A telephoto zoom lens include a first, a second, a third and a fourth lens groups sequentially arranged along an optical axis and from an object side to an image side. The refractive powers of the four lens groups are positive, negative, positive and positive, respectively. The first lens group... Agent: A-optronics Technology Inc.
20130301143 - Lens system and optical apparatus: A lens system comprising, in order from an object side: a first lens group G1; and a second lens group G2 having positive refractive power; the first lens group G1 including a sub-lens group GS11 having positive refractive power, and a sub-lens group GS12 having negative refractive power, the sub-lens... Agent: Nikon Corporation
20130301144 - Imaging optical lens system: This invention provides an imaging optical lens system comprising three lens elements with refractive power: a positive first lens element having a convex object-side surface at a paraxial region; a negative plastic second lens element having a convex or flat object-side surface and a concave image-side surface at a paraxial... Agent: Largan Precision Co., Ltd
20130301145 - Optical image capturing lens system: An optical image capturing lens system includes, in order from an object side to an image side, a first lens element, a second lens element and a third lens element. The first lens element with positive refractive power has an object-side surface being convex at a paraxial region. The second... Agent: Largan Precision Co., Ltd.
20130301146 - Lens apparatus: A lens apparatus includes a lens housing, driven member that is driven in a first direction. A lens barrel body that includes a lens, is separated from the driven member upon receiving an impact including a component of a second direction and can move. A drive section drives the driven... Agent:
20130301147 - Imaging lens system: An imaging lens system includes, from the object side, an aperture stop, a positive first lens convex to the object side, a negative second lens, a positive third lens convex to the object side, a positive meniscus fourth lens convex to the image side, and a negative biconcave fifth lens,... Agent: Konica Minolta, Inc.
20130301148 - Opt0-mechanical apparatus adapted for mounting optical elements with small cross sections: An opto-mechanical assembly including a housing and an internally supported optical element, such as a lens, mounted along an axis. At least one of the housing and optical element includes a radially extending chamber. Adhesive disposed in the chamber interacts with the housing and the optical element to prevent axial... Agent: Intuitive Surgical Operations, Inc.
20130301149 - Opt0-mechanical devices with sharp-edge lenses: An opto-mechanical device, such as a lens cell, includes a housing having an axially extending chamber and an intermediate internal spacer that positions a sharp-edged lens in the chamber. The sharp-edged lens has first and second optical surfaces that intersect in a circumferential sharp edge. The housing positions an image... Agent: Intuitive Surgical Operations, Inc.
20130301150 - Optical film: Optical films having anti-Moiré and anti-wetout features are described, along with systems and methods for making these optical films. A master used to make optical films is formed using a single axis actuator cutting along a trajectory that is out of plane with the surface of the master. Movement of... Agent: 3m Innovative Properties Company
20130301151 - Substrate for an euv-lithography mirror: Substrates suitable for mirrors used at wavelengths in the EUV wavelength range have substrates (1) including a base body (2) made of a precipitation-hardened alloy, of an intermetallic phase of an alloy system, of a particulate composite or of an alloy having a composition which, in the phase diagram of... Agent:
20130301152 - 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:
20130301153 - Color filter and manufacturing method thereof: The present invention provides a color filter and a manufacturing method thereof. The method includes steps of: coating a first material layer on a substrate and patterning it to have first photoresists, first filter portions and first spacer portions; coating a second material layer on the substrate and patterning it... Agent: Shenzhen China Star Optelectronics Technology Co Ltd.
20130301154 - Color filter to prevent color errors in a roll up display: A conformable, flexible or roll up display includes a matrix display layer including lines of sub-pixels. Each line has an associated color assigned to the line, and each line extends along a roll up or bend direction. A display effect layer is formed on the matrix layer. A color filter... Agent:11/07/2013 > 38 patent applications in 33 patent subcategories.
20130293940 - Light modulation device: The present invention relates to a light modulator device with a spatial light modulator, a structured polariser means, a controllable polarisation means and a light wave multiplexing means. The spatial light modulator comprises discretely addressable modulator cells. Two modulator cells each are combined to form a modulation element. The modulator... Agent: Seereal Technologies S.a.
20130293939 - Viewer tracking in a projection system: Disclosed are methods and systems for displaying images, and for implementing volumetric user interfaces. One exemplary embodiment provides a system comprising: a light source; an image producing unit, which produces an image upon interaction with light approaching the image producing unit from the light source; an eyepiece; and a mirror,... Agent:
20130293941 - Yb: and nd: mode-locked oscilltors and fiber systems incorporated in solid-state short pulse laser systems: The invention describes classes of robust fiber laser systems usable as pulse sources for Nd: or Yb: based regenerative amplifiers intended for industrial settings. The invention modifies adapts and incorporates several recent advances in FCPA systems to use as the input source for this new class of regenerative amplifier.... Agent:
20130293942 - Method for optimizing hyperfine aperiodic optical superlattice: A method for optimizing a hyperfine aperiodic optical superlattice (HAOS) is provided. In the method, the HAOS is divided into a plurality of unit blocks with the same length, wherein the unit blocks has same spatial distribution of domain orientation, and the HAOS with an original conversion efficiency. The spatial... Agent: National Tsing Hua University
20130293943 - Composite film for preventing forgery, and composite method for preventing forgery: According to one embodiment of the present invention, a composite film comprising an indication area for preventing forgery is provided. The indication area comprises a magnetic solution distributed in a cured medium. The magnetic solution is a colloidal solution in which a plurality of magnetic particles charged in the same... Agent: Nanobrick Co., Ltd.
20130293944 - Display sheet, method for producing display sheet, display apparatus, and electronic device: A display sheet has a display layer, a first electrode on one side of the display layer, a second electrode on another side of the display layer, and an electrode protection layer between the display layer and the first electrode. The display layer has a partition structure dividing the display... Agent: Seiko Epson Corporation
20130293945 - Light generation device and light generation method: A terahertz light generation device 1 comprises a resonator structure 12 for intensifying incident light and outputting the intensified light and laser oscillation units 10, 11 for feeding the incident light into the resonator structure 12. The incident light comprises first and second incident light components having polarization states different... Agent: Osaka Prefecture University Public Corporation
20130293946 - Optical frequency ruler: The present invention relates to frequency rulers. At least one embodiment includes a mode locked pump source operated at pulse repetition rate, and a pump output having a pump carrier envelope offset frequency. A nonlinear optical system outputs a frequency ruler spectrum comprising individual frequency modes. The frequency modes may... Agent: Imra America, Inc.
20130293947 - All-fiber chirped pulse amplification systems: By compensating polarization mode-dispersion as well chromatic dispersion in photonic crystal fiber pulse compressors, high pulse energies can be obtained from all-fiber chirped pulse amplification systems. By inducing third-order dispersion in fiber amplifiers via self-phase modulation, the third-order chromatic dispersion from bulk grating pulse compressors can be compensated and the... Agent:
20130293948 - Shorter wavelength photo-annealing apparatus for rare-earth-doped fiber and its optical assemblies under irradiation: An optical fiber apparatus is suitable to operate under irradiation, more particularly to mitigating the damage of a rare-earth-doped optical fiber element as part of an optical fiber assembly causes by irradiation. The irradiation mitigation attributes to a photo-annealing apparatus including at least a shorter wavelength photo-annealing spectral content, which... Agent:
20130293949 - Adhesive composition curable with active energy ray, polarizing plate, optical film, and image display device: An adhesive composition curable with an active energy ray includes radical polymerizable compounds (A), (B) and (C) as curable components. The composition includes the radical polymerizable compound (A) having an SP value of 29.0 to 32.0 (kJ/m3)1/2 both inclusive in a proportion of 20 to 60% by weight, the radical... Agent: Nitto Denko Corporation
20130293950 - Optical element filtering ultraviolet light and lens module including same: An optical element includes a substrate and a film. The substrate made of sapphire. The film is covered on the substrate and is configured for increasing reflectivity of ultraviolet lights and filtering the ultraviolet lights. The film includes a plurality of high refractive index layers and a plurality of low... Agent:
20130293951 - Film mirror and reflecting apparatus for solar power generation: A film mirror (20) for solar thermal power generation, which has a reflecting layer (3) on a resin base material (1), is allowed to have a configuration in which an antifouling layer (8) is provided on an outermost layer on a light incident side. Inorganic fine particles having different particle... Agent: Konica Minolta , Inc.
20130293952 - Autofocus apparatus: An autofocus apparatus includes, in one embodiment, a light source; a splitter; a fiber optic circulator; an optical collimator; a balance detector; and a microprocessor. The fiber optic circulator couples one of the split light signals at a first port, to the optical collimator at a second port, and to... Agent: Thorlabs, Inc.
20130293953 - Light emitting diode packaging structure and light emitting diode stereoscopic display device: A Light Emitting Diode (LED) packaging structure comprises an LED die, a package body, and an optical element. The package body wraps the LED die, and the optical element is disposed on the package body. A light beam emitted by the LED die passes through the optical element and is... Agent:
20130293954 - Light emitting diode packaging structure and light emitting diode stereoscopic display device: A Light Emitting Diode (LED) packaging structure comprises an LED die, a package body, and an optical element. The package body wraps the LED die, and the optical element is disposed on the package body. A light beam emitted by the LED die passes through the optical element and is... Agent:
20130293955 - Light emitting diode packaging structure and light emitting diode stereoscopic display device: A Light Emitting Diode (LED) packaging structure comprises an LED die, a package body, and an optical element. The package body wraps the LED die, and the optical element is disposed on the package body. A light beam emitted by the LED die passes through the optical element and is... Agent:
20130293956 - Optical system for image of an object: An optical system for imaging an object is provided that is in particular embodied as binocular field glasses, as monocular field glasses, as a spotting scope or as a telescope. The optical system comprises at least one first objective, at least one first image stabilizing unit, and at least one... Agent:
20130293957 - Portable light filtering device and method: A portable light filtering device includes at least two sheets of polarized film material. Each of the at least two sheets are mounted on separate mounting rings that rotate relative to one another such that when the lines of polarization are perpendicular to one another, the amount of light that... Agent:
20130293958 - Night vision goggle cover and cover holder: The embodiments of the Lens Protector are comprised of two large eyepiece lens covers, two small objective lens covers, and a flat connective lanyard. The embodiments of the optical protection device, the larger end covers are placed over the eye optical lenses and the smaller end covers are placed over... Agent:
20130293959 - Night vision goggle cover and cover holder: The embodiments of the Lens Protector are comprised of two large eyepiece lens covers, two small objective lens covers, and a flat connective lanyard. The embodiments of the optical protection device, the larger end covers are placed over the eye optical lenses and the smaller end covers are placed over... Agent:
20130293960 - Reflex reflector with integrated accent piece: A reflex reflector can include a base having a portion covered with a metallic coating and a portion that is not covered with a metallic coating. A reflector lens can be mounted on only the portion without the metallic coating. The portion of the base with the metallic coating remains... Agent: Honda Motor Co., Ltd.
20130293961 - Optical system and reflection type diffraction grating thereof: An optical system comprising an input member, a predetermined output plane and a reflection type diffraction grating is disclosed. The input member receives an optical signal. The reflection type diffraction grating comprises a grating profile curved surface and a plurality of diffraction structures. The diffraction structures, which separate the optical... Agent:
20130293962 - Irradiation module for a measuring apparatus: An irradiation module for a measuring apparatus is provided. The irradiation module is light-conductive, is configured as a cohesive body and comprises a beam-splitting surface arranged within the irradiation module for splitting an incoming measuring beam into two partial beams. Furthermore, the irradiation module comprises an optical diffraction grating for... Agent: Carl Zeiss Sms Gmbh
20130293963 - Color correction of daylight: The present application generally relates to techniques and equipment for color correction of natural daylight. More particularly, the present application relates to color correction of daylight entering the interior of a structure to maintain a substantially constant color temperature over a period of time through deployment of an opto-luminescent material... Agent:
20130293964 - Kinematic optical device mount: An optical mount is used for mounting an optical element, such as a beam splitter or a mirror, to a housing. The optical mount includes a pair of optical element retainer clamps that secure a first side of the optical element at respective first securement points on one of the... Agent:
20130293965 - Free-space combining of laser beam radiation: A diode laser beam combining apparatus for producing a high combined beam power density in the far field at reduced levels of power consumption and heat dissipation includes an array of semiconductor laser emitters arranged in a collinear manner with respect to each other and having an emitter pitch between... Agent:
20130293966 - Lens carrier and optical module for a light curtain and fabrication method: A lens carrier and an optical module for forming a light curtain associated with monitoring a protective field. The lens carrier includes at least one lens for focussing a radiation beam forming said light curtain and a lens mask having at least one opening for shaping the radiation beam to... Agent: Cedes Safety & Automation Ag
20130293967 - Zoom lens system, optical apparatus, and method for manufacturing zoom lens system: A zoom lens system ZL comprising, in order from an object side: a first lens group G1 having positive refractive power; a second lens group G2 having negative refractive power; a third lens group G3 having positive refractive power; a fourth lens group G4 having negative refractive power; and a... Agent:
20130293968 - Ocular zoom optical system and optical instrument: Provided are an ocular zoom optical system which has a wide apparent field of view even on a low power side and in which aberrations are favorably corrected while a sufficient eye relief is secured over the entire zoom range, and an optical instrument including the ocular zoom optical system.... Agent:
20130293969 - Miniature lens auto-focusing structure: A miniature lens auto-focusing structure includes a housing having a top plate; a base plate connectable to the housing to define an inner space between them; a lens module wound around by a coil; and at least one spring member holding and suspending the lens module in the inner space... Agent: Tdk Taiwan Corporation
20130293970 - Two lens module including a plano-convex lens: An optical module (10) comprises a positive meniscus lens (16) having a focal length F1 and comprising a first convex optical surface (12) and a second concave optical surface (20), and a plano-convex lens (22) having a focal length F1 and comprising a third flat optical surface (24) and a... Agent: Ao Ether Corporation
20130293971 - Optical system and optical apparatus having the same: An optical system includes, in order from an enlargement conjugate side to a reduction conjugate side via a largest air gap, a front unit having a negative power, and a rear unit having positive power. The optical system satisfies 1.75<Ndn1<2.05, 0.02<θgFn1−(0.6438−0.001682×ν dn1)<0.08, and 2.5<|fn1/F|<5.0, where fnl represents a focal length... Agent:
20130293972 - Camera module: The present invention relates to a camera module mounted with an external look-forming holder improved in heat emission function, the camera module including: a housing; a lens insertion hole opened toward an upper surface of the housing for insertion of a lens; a filter attachment unit formed on a floor... Agent:
20130293973 - Adjustable lens mount for a strip lens: A lens mount for a strip lens is provided, in which the strip lens can be deformed substantially perpendicular to its optical axis, in order to linearize the imaging of a beam scanning over the strip lens. The lens mount includes a slotted distance strip, a support strip and a... Agent:
20130293974 - Method and apparatus for controlling an outside rearview mirror of a vehicle from an unfolded position to a folded position: A method and a device for controlling movement of an outside rearview mirror of a vehicle from an unfolded position to a folded position includes determining whether an ignition of a vehicle is turned off, and determining whether an object has been detected in a rear detection range of the... Agent: Audi Ag
20130293975 - Mirror assembly and adjustment mechanism thereof: A mirror assembly includes an adjustable support system for supporting a mirror. The adjustable support system includes a first peripheral support element and a second peripheral support element, each having an adjustable height, and optionally a third, central support element having a fixed height. Each of the first and second... Agent: Rosco, Inc.
20130293976 - Light intensity adjuster: Provision of a light intensity adjuster adapted for use of an infrared ray cutoff filter as necessary for high integrity, without getting excessive in thickness. A light intensity adjuster includes a light intensity adjusting mechanism adapted for variations in opening area to adjust the intensity of transmitted light, and a... Agent: New Asia Optical Industry Co., Ltd.Previous industry: Facsimile and static presentation processing
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