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Optical: systems and elements September class, title,number 09/11

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.
  
09/29/2011 > 62 patent applications in 47 patent subcategories. class, title,number

20110235142 - Light scanning apparatus: A light scanning apparatus includes: a light source configured to emit a light beam; a deflector configured to deflect and scan the light beam from the light source in a main scanning direction; a control substrate that is configured to control driving of the light source and includes a first... Agent: Brother Kogyo Kabushiki Kaisha

20110235143 - Precision scan sphere: A precision scan sphere designed for use in conjunction with scanner technology, and includes a full or partial sphere, having a laser detecting surface, and which can be mounted by a shank into a holder, or held by a steel insert that may be applied to a sphere mount, during... Agent:

20110235144 - Light scanning device: A light scanning device includes: a light source configured to emit a light beam; a deflector configured to deflect and scan the light beam from the light source in a main scanning direction; a driving source that drives the deflector; and a housing including a support wall to which the... Agent: Brother Kogyo Kabushiki Kaisha

20110235145 - Optical component for refracting light rays passing through the optical component: An optical component deflects light beams which pass though the optical component. The optical component comprises multiple fluid cells arranged next to each other in a regular structure, and an influencing means, where a fluid cell contains at least two immiscible fluids, where an interface will form between two fluids... Agent: Seereal Technologies S.a.

20110235146 - Electrowetting optical element arranged for preventing charge accumulation, and method for manufacturing an electrowetting optical element: An electrowetting optical element comprising a first electrode layer and a second electrode layer opposite said first electrode layer, and a containment space formed between said first and said second electrode layer. The first electrode layer comprises an insulating layer, and a hydrophobic surface layer contiguous to said containment space.... Agent: Miortech Holding B.v.

20110235147 - Mems shutter and display apparatus having the same: The display apparatus including a microelectromechanical (MEMS) shutter is disclosed. The MEMS shutter is shifted by the switching element in a horizontal direction corresponding to the light control area to turn on or turn off the light control area. A first slit transmits light generated from the light source to... Agent: Samsung Electronics Co., Ltd.

20110235148 - Total internal reflection light valve: An imaging method includes emitting radiation from an illumination source towards a total internal reflection (TIR) modulator. At least one of the pixel regions is controlled to form at least one image pixel on a surface. A first electric potential is imposed on a first pixel region, the first electric... Agent:

20110235149 - Total internal reflection modulator: A total internal reflection (TIR) modulator includes a member comprising an electro-optic material; a plurality of first electrode sets; a plurality of second electrode sets; and a first set of electrical conductors, each electrical conductor in the first set of electrical conductors being coupled to one of the second electrode... Agent:

20110235150 - Electrochromic material and electrochromic device including the same: t

20110235152 - Control device for at least one electrochromic window and method for activating the same: The invention relates to a control device for at least one electrochromic window with -means for generating a charging current, to bring the window from a first state into a second state, wherein the window is darker in the second state than in the first state, -means for discharging the... Agent:

20110235151 - Electrochromic material and electrochromic device including the same: An electrochromic material including a metal-organic framework including a metal, and an organic compound including a functional group, wherein the organic compound forms a coordination complex with the metal.... Agent: Samsung Electronics Co., Ltd.

20110235153 - Solar heat responsive exterior surface covering: An exterior surface covering has a colored outer layer that transmits infrared radiation and an inner layer with a thermochromic pigment that absorbs heat at low temperature and reflects at high temperatures. The outer layer conceals the color change of the thermochromic pigment.... Agent:

20110235157 - Display device comprising display elements without backflow ducts: The invention relates to a display device having at least one electronically controllable display element comprising at least one non-polar and at least two electrically conducting or polar liquids, a fluidically closed volume having a visible subvolume, a further subvolume and at least two storage volumes connected to said subvolumes,... Agent: Advance Display Technology Ag

20110235155 - Mechanical layer and methods of shaping the same: A method of shaping a mechanical layer is disclosed. In one embodiment, the method comprises depositing a support layer, a sacrificial layer and a mechanical layer over a substrate, and forming a support post from the support layer. A kink is formed adjacent to the support post in the mechanical... Agent: Qualcomm Mems Technologies, Inc.

20110235156 - Methods and devices for pressure detection: Methods and devices for detecting pressure applied to a device are described herein. In one embodiment, the device comprises a first layer and a second layer positioned below the first layer. The first layer and the second layer form a cavity. The device further comprises a plurality of display elements... Agent: Qualcomm Mems Technologies, Inc.

20110235158 - Multi-colored display device: The invention relates to a display device having at least one electrically controllable display element comprising a first and at least one further liquid, a plurality of fluidically closed volumes and at least one voltage source which is connected to an electrode array, wherein said volumes include flat visible subvolumes... Agent: Advanced Display Technology Ag

20110235154 - Reflective display using calibration data for electrostatically maintaining parallel relationship of adjustable-depth cavity component: Interferometric modulators include a movable mirror that is actuated by voltage applied to a plurality of electrodes relative to at least one other electrode, to define a cavity relative to a partially reflective mirror formed by a top plate. The depth of the cavity determines a bandwidth of light that... Agent: Unipel Technologies, LLC

20110235162 - Display device and method of fabricating the same: A constitution of the display device of the invention is shown in the following. The display device includes a pixel unit including TFTs of which the active layer contains an organic semiconductor material for forming channel portions in the opening portions in an insulating layer arranged to meet the gate... Agent: Semiconductor Energy Laboratory Co., Ltd.

20110235161 - Display method and device using photonic crystal characteristics: A display method and device using photonic crystal characteristics are disclosed. In the display method using photonic crystal characteristics when a plurality of particles having electric charges is dispersed in a solvent, an electric field is applied to control inter-particle distance.... Agent:

20110235159 - Electrophoretic display device: An electrophoretic display device includes a common electrode, an electrophoresis layer, and pixel electrodes. The electrophoretic layer includes cavities, with each cavity arranged between one of the pixel electrodes and the common electrode, and comprises suspension fluid, first type charged particles, and second type charged particles. The first type charged... Agent: Hon Hai Precision Industry Co., Ltd.

20110235160 - Package structure of a flexible display device: A package structure of flexible display device includes a flexible opto-electronic display panel, a first barrier layer and a second barrier layer. The flexible opto-electronic display panel includes a backplane, a flexible frontplane, and a display media layer. The display media layer is disposed between the flexible frontplane and the... Agent:

20110235163 - Composite photonic structure element, surface emitting laser using the composite photonic structure element, wavelength conversion element, and laser processing device using the wavelength conversion element: A composite photonic structure element comprises a photonic crystal and multilayer films. The photonic crystal is formed by alternately laminating a plurality of sets of an active layer having a nonlinear effect for converting a fundamental wave into a second harmonic and an inactive layer having no nonlinear effect, and... Agent: Sumitomo Electric Hardmetal Corp.

20110235164 - Method and apparatus for controlling an output of an optical amplifier: A system is provided that includes optical amplifiers provided upstream from an optical add-drop multiplexer (OADM). One of the optical amplifiers may be a Raman amplifier that supplies amplified light to another optical amplifier, such as an erbium doped fiber amplifier (EDFA), which, in turn, further amplifies and feeds the... Agent: Infinera Corporation

20110235165 - Amplification optical fiber with optical component and fiber laser device including the same: An amplification optical fiber with an optical component in a fiber laser device 1 includes: an amplification optical fiber 30 having a core 31 doped with an active element and a clad 32 through which pumping light for amplifying light to be amplified propagating through the core 31 propagates; and... Agent: Fujikura Ltd.

20110235166 - Apparatus and method of generating nearly non-diffracting beams from multimode optical fibers: A first optical fiber (12) having a first end and a second end is connected to a multimode second optical fiber (14) at the second end. The first optical fiber (12) outputs a substantially single mode optical beam at its second end. The multimode second optical fiber (14) converts light... Agent: The Arizona Board Of Regents On Behalf Of The Univerity Of Arizona

20110235167 - Catadioptric projection objective: A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective comprises: a first objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part for imaging... Agent: Carl Zeiss Smt Gmbh

20110235168 - Sterile control unit with a sensor screen: The present invention relates to a control unit for an item of medical equipment, particularly a surgical microscope, for controlling equipment functions, comprising a sensor-screen having a sensor-screen surface for displaying image material, the sensor-screen being configured to be operated in contactless manner via a recognition device and to accommodate... Agent: Leica Microsystems (schweiz) Ag

20110235169 - Microscope module: Disclosed is a microscope module. The microscope module includes an objective lens magnifying an image of a sample subject for observation; an observation part for observing the image of the sample magnified through the objective lens; and a reflective mirror provided between the objective lens and the sample such that... Agent: Logos Biosystems, Inc.

20110235170 - Incident-light fluorescent illumination device and fluorescent microscope using the device: s

20110235171 - Microscope adapter unit: A microscope adapter unit disposed on an optical path of illumination light between a light source unit including a light source and a sample surface includes a first lens group having at least one lens and a second lens group having at least one lens. The first lens group converts... Agent: Olympus Corporation

20110235172 - Holding device for microscope slides with tissue specimens: A holding device for retaining a number of slides with tissue specimens, wherein the surfaces of the microscope slides in retained position are located in a common plane, comprises an elongated hanger having a clamping means for releasable clamping of microscope slides in a hanging position with the surfaces in... Agent: Dako Instrumec As

20110235173 - Cabinet projection screen with automatic cover-lifting function: A cabinet projection screen with an automatic cover-lifting function is provided, which includes a cabinet body (1). A cover-lifting mechanism (2) is disposed on the cabinet body (1). The cover-lifting mechanism (2) includes a cover plate (21), a transmission rod (22), and a cover-plate drive motor (23). The cover-plate drive... Agent: Elite Screens China Corp.

20110235174 - Cabinet projection screen with automatic push-pull structral function: A cabinet projection screen with an automatic push-pull structural function is provided, which includes a cabinet body (1). A screen push-pull base (13) is disposed on the cabinet body (1) through sliding rails (2, 4, 10, and 11). A scrolling mechanism (6) is disposed inside the cabinet body (1), and... Agent: Elite Screens China Corp.

20110235175 - Polarization converting color combiner: Optical elements, color combiners using the optical elements, and image projectors using the color combiners are described. The optical elements can be configured as color combiners that receive different wavelength spectrums of light and produce a combined light output that includes the different wavelength spectrums of light. In one aspect,... Agent:

20110235176 - Polarizing glass having high extinction ratio: There are disclosed an improved method for production of a polarizing glass having a high extinction ratio by facilitating control of the diameter of silver halide particles in a mother glass with high Ag concentration, and a polarizing glass produced by the method. The glass is a polarizing glass having... Agent: Nihon Yamamura Glass Co., Ltd.

20110235177 - Athermal abirefringent optical components: An optical device to reduce the thermally induced distortion and thermally induced depolarization of light transmitted through all or part of the device. The device includes a nominally transparent element having a negative dn/dT and a nominally transparent element having a zero or negative stress optic coefficient.... Agent: Metastable Instruments, Inc.

20110235178 - Diffractive optical element and optical device: A diffractive optical element includes first and second optical members which are stacked. A diffraction grating is formed at an interface between the first and second optical members. A plurality of pores are formed in the second optical member.... Agent:

20110235179 - waveguides: An image-providing light source device 58 is arranged to inject a non-coherent and collimated image into waveguide element 60. Light forming the image is dispersed by an optical element 76 so as to occupy a continuum of angles within the waveguide 60. The optical element 76 and a grating 70... Agent: Bae Systems PLC

20110235180 - Diffractive optical element and optical device: A diffractive optical element includes a first optical member having a first diffraction grating with a sawtooth cross section; and a second optical member which has a second diffraction grating having a sawtooth cross section and which has a refractive index different from that of the first optical member. In... Agent:

20110235181 - Optical film, antireflection optical element and master: An optical element includes a base and a large number of structures arranged on the surface of the base, the structures being projections or depressions. The structures are arranged at a pitch shorter than or equal to a wavelength of light in a use environment. An effective refractive index in... Agent: Sony Corporation

20110235182 - Reflective structure, display apparatus including the reflective structure, and methods of manufacturing the reflective structure and the display apparatus: Provided are a reflective structure, a display apparatus including the reflective structure, and methods of manufacturing the reflective structure and the display apparatus. The reflective structure may include a reflective layer having a multiple uneven structure. The reflective layer may have a curved surface as a result of a plurality... Agent: Korea Advanced Institute Of Science And Technology

20110235183 - Grooved lined mirror diffuser: A grooved lined mirror consists of a mounting substrate of plastic or similar substances whereby the surface is aligned by a plurality of chambers vertically along the substrate. These vertical separations in the substrate produce grooved lines along the perpendicular surface which is affixed by mirror film or poly gal.... Agent:

20110235184 - Anti-reflection structure using surface plasmon and high-k dielectric material and method of manufacturing the anti-reflection structure: Provided are an anti-reflection structure using surface plasmons and a high-k dielectric material, and a method of manufacturing the anti-reflection structure. The anti-reflection structure may include a high-k dielectric layer formed on a substrate, the high-k dielectric layer configured to allow incident light to pass therethrough, and a nano-material layer... Agent: Sungkyunkwan University Foundation For Corporate Collaboration

20110235185 - Head-up display apparatus: A head-up display apparatus includes an image output device and an optical system. The optical system includes a first and second optical members. The first optical member receives the image from the image output device. The second optical member receives the image from the first optical member and projects the... Agent: Denso Corporation

20110235186 - Dynamic lens: A device and/or apparatus that comprises a dynamic optical lens is provided. A first apparatus includes a first lens component having a first surface and a second surface. The first apparatus further includes a second lens component that comprises a flexible element. The first apparatus also includes a fluid that... Agent: Pixeloptics, Inc.

20110235187 - Lens barrel and imaging device: An interchangeable lens unit comprises a second lens group unit, a focus lens unit, a fourth lens group unit, a zoom ring unit, and a focus motor. The zoom ring unit mechanically transmits operational force inputted to a zoom ring to the second lens group unit and the fourth lens... Agent: Panasonic Corporation

20110235188 - Image pickup lens, image pickup apparatus, and lens controlling method: An image pickup lens includes a controller and a manipulator position detector configured to detect a position of a manipulator configured to accept a manipulation used to move the lens. When the manipulation of the manipulator becomes valid and a difference between the position of the manipulator when the manipulation... Agent: Canon Kabushiki Kaisha

20110235190 - Lens barrel and image pickup apparatus: A lens barrel which is capable of reducing, when the lens barrel is in a stored position, the thickness of an image pickup apparatus in its optical axis direction and also the diameter of the lens barrel. The lens barrel has a first lens, a second lens, a lens holding... Agent: Canon Kabushiki Kaisha

20110235189 - Optical imaging system and imaging apparatus: An optical imaging system includes at least one optical component including an optical filter and a lens, wherein a hard coat is applied to an object side or an image side of an optical surface of the at least one optical component, and the hard coat is formed to be... Agent: Sony Corporation

20110235191 - Imaging optical system, and imaging apparatus incorporating the same: where f is a focal length of the whole imaging optical system, fn is a focal length of a first negative lens in said front lens group, fb is a back focus of the imaging optical system upon focusing on an object point at infinity, and IHω is a distance... Agent:

20110235192 - Objective lens for endoscopes: The inventive objective lens for endoscopes has independently a zooming function and a focusing function, and is capable of magnified viewing. The objective lens has an angle of view (2ω) of 100° or greater, and comprises a positive first group G1, a negative second group G2 and a positive third... Agent:

20110235193 - Screw component and image capturing device: A screw component including lens holder and lens barrel component engaged with each other, and protruding portions respectively provided on each of both flanks of screw thread of lens holder. When lens holder is engaged with the lens barrel component, screw thread of lens holder is brought into contact with... Agent: Panasonic Corporation

20110235194 - Drive module and electronic device: In order to restrain rising of a lens frame due to an ambient environmental temperature and occurrence of an inclination of the lens frame during transmission of no electricity to a shape memory alloy wire, proposed is a drive module including: a lens frame; a supporting member for storing the... Agent:

20110235197 - Lens drive device: A lens drive device for use with at least one lens 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 a drive coil fixed... Agent: Nidec Sankyo Corporation

20110235198 - Lens drive device: A lens drive device may include a support body, a movable body which holds a lens, a magnetic drive mechanism which drives the movable body, a spring member provided with an arm part whose both ends are connected with the movable body and the support body. Only one piece of... Agent: Nidec Sankyo Corporation

20110235195 - Voice coil motor and camera module using same: A voice coil motor includes an outer shell, magnetic members, a base, first and second elastic members, and a movable assembly. The outer shell has a top wall and sidewalls. The magnetic members are mounted on the inside of the sidewalls. The first elastic member is sandwiched between the top... Agent: Hon Hai Precision Industry Co., Ltd.

20110235196 - Voice coil motor and camera module with same: A voice coil motor includes an outer shell, a fastening member, magnetic members, a base, first and second elastic members, and a movable assembly. The outer shell has a through hole defined therein and includes sidewalls surrounding the through hole. The first elastic member includes a ring-shaped first elastic portion.... Agent: Hon Hai Precision Industry Co., Ltd.

20110235199 - Prism mount for a laser deposition device: An apparatus includes a prism mount that retains a prism. The mount includes a ledge that engages a first side of the prism, a support surface structured that engages a second side of the prism, a retaining member that slidably engages a third side of the prism, and a biasing... Agent:

20110235200 - Vehicle outside mirror device: In a conventional vehicle outside mirror device, there has been a problem that a frictional wear occurs. According to the present invention, an interposing member 6 is provided between a shaft holder 9 and a gear case 11. An electrically rotation range restricting mechanism is a mechanism in which an... Agent: Ichikoh Industriers, Ltd.

20110235201 - Two-image-point imaging optical device: A two-image-point imaging optical device forms a real image in space on the same side as a point light source with respect to one plane on the device and a virtual image in space on the opposite side. In the two-image-point imaging optical device, multiple dihedral corner reflectors each comprising... Agent: National Institute Of Information And Communications Technology

20110235202 - Mounting position measuring device: For work in which reflecting mirrors (or facets (31)) to be mounted on a heliostat 3 coincide with a pseudo toroid (53), an adjustment method of, and a mounting posture measuring device for, accurately measuring mounting postures of the respective facets (31) are provided for performing mounting adjustment efficiently and... Agent:

20110235203 - Mirror: The invention relates to a process for manufacturing mirrors and to mirrors produced in this manner. The process comprises a step fir forming a silver layer on a surface of a glass substrate, during which said surface is brought into contact with a silvering solution, and a painting step, during... Agent: Agc Glass Europe

  
09/22/2011 > 51 patent applications in 40 patent subcategories. class, title,number

20110228365 - Computer implemented method for generating binary holograms: A numerical method of recording a two or three dimensional object scene in a binary hologram. When the binary hologram is illuminated with a reference beam, the original object scene can be reconstructed and observed by a viewer. As the hologram is binary, i.e. composed of black or white pixels,... Agent: City University Of Hong Kong

20110228366 - Hoe optical system for holographic sight: An optical system for holographic sights includes a laser diode, two mirrors, a holographic optical element (HOE) and a hologram. The two mirrors direct the diverging laser beam through a folded path to reach certain cross sectional area. The HOE filters, collimates and deflects the beam. Under the illumination of... Agent: Kingworld Technologies Limited

20110228367 - Gimbaled scanning micro-mirror apparatus: Provided is a Micro-Electro-Mechanical Systems (MEMS) device for actuating a gimbaled element, the device including a symmetric electromagnetic actuator for actuating one degree of freedom (DOF) and a symmetric electrostatic actuator for actuating the second degree of freedom.... Agent: Maradin Technologies Ltd.

20110228368 - Optical scanning device, optical writing device, and image forming apparatus: An optical scanning device includes a first optical system for guiding light beams emitted from a plurality of light emitting units to an optical deflector, and a second optical system for focusing the light beams to optically scan a surface to be scanned. At least one of the first optical... Agent:

20110228369 - Scanning image projection apparatus: is satisfied. A represents a diameter of an exit pupil when viewed from a projection surface side, L represents a distance from the exit pupil to an image formation position of the light flux, X represents a distance from the exit pupil to an output measurement position, B and C... Agent: Canon Kabushiki Kaisha

20110228371 - Apparatus for reducing fringe interference of light created in an optical system of a laser spectroscopy system: An apparatus for reducing fringe interference of light created in the optical system of a laser spectroscopy system comprising an electromagnetic actuator for generating, along a laser path, physical translational vibration of an optical element of the optical system and a control device for controlling the amplitude and frequency of... Agent: Siemens Ag

20110228370 - Manufacturing method for stress compensated x-y gimbaled mems mirror array: A wafer-level manufacturing method produces stress compensated x-y gimbaled comb-driven MEMS mirror arrays using two SOI wafers and a single carrier wafer. MEMS structures such as comb drives, springs, and optical surfaces are formed by processing front substrate layer surfaces of the SOI wafers, bonding together the processed surfaces, and... Agent:

20110228372 - Microstructure and method of manufacturing the same: A microstructure includes a substrate, a fixed supporting portion fixed to the substrate, a first movable portion, a second movable portion enhancing the rigidity of the first movable portion, and an elastic supporting portion elastically interconnecting the first movable portion and the fixed supporting portion. The second movable portion is... Agent: Canon Kabushiki Kaisha

20110228373 - Shutter device: The shutter device includes a base, a post, a coil, a shutter, a first magnetic member, and a second magnetic member. The base defines a first aperture. The post is fixedly mounted on the base. The coil is connected to the post and rotatable around the post. The shutter blade... Agent: Hon Hai Precision Industry Co., Ltd.

20110228374 - Optical signal processing device: In a conventional optical signal processing device, a confocal optical system is configured in which a focusing lens is positioned at a substantially-intermediate point of a free space optical path. Thus, the free space optical system had a long length. It has been difficult to reduce the size of the... Agent: Nippon Telegraph And Telephone Corporation

20110228375 - Laser illumination module with integrated intensity modulator: The present application is directed towards, among other things, systems and methods for modulating the intensity of laser light at high frequencies for use in projection systems. A laser is modulated by an electro-optical device, such as an intensity modulator, that can change its reflective or transmissive behavior at rates... Agent: Mezmeriz, Inc.

20110228376 - Active matrix electrochromic device and method of manufacturing the same: A method of manufacturing an active matrix electrochromic device includes preparing a first substrate including a thin film transistor including a gate electrode, a source electrode, and a drain electrode, and a pixel electrode electrically connected to the drain electrode. An electrochromic layer is formed on the pixel electrode by... Agent: Samsung Electronics Co., Ltd.

20110228378 - Electrophoretic display device and method for manufacturing same: A method of manufacturing is disclosed for an electrophoretic display apparatus that includes an array substrate and an electrophoretic film laminated to the array substrate. A thermally activated adhesive is used to adhesively attach the electrophoretic film to the array substrate. The electrophoretic film is first aligned to and flattened... Agent:

20110228379 - Optical tag: An optical tag (200) comprises a chalcogenide glass corner-cube reflector (202) bonded to a silicon MEMS modulator (206) by means of a glass material (214) having a lower softening temperature than that of the reflector. The tag is provided with AR coatings (210, 212). The invention provides a robust, integrated... Agent: Qinetiq Limited

20110228377 - Particles for display media and information display panel using the same: The present invention provides an information display panel capable of maintaining an excellent image property even after repeated rewrite, and particles for display media used therefor. The information display panel, in which at least one kind of display media including a charged particle for display media are sealed in a... Agent: Bridgestone Corporation

20110228380 - Non-linear optical device: A non-linear optical device includes a frequency-conversion waveguide and first and second input waveguides. The longitudinal axes of the input waveguides are inclined to that of the frequency-conversion waveguide such a first transverse mode is excited in the latter at the input frequency in operation of the device. The frequency-conversion... Agent: Qinetiq Limited

20110228381 - Optical amplifying device, gain control method, optical transmission device, and gain control device: An apparatus includes: an optical amplifier configured to perform optical amplification for gain by controlling so as to be a target gain; a correction power calculator configured to calculate, in response to amplified spontaneous emission light input to the optical amplifier, correction power corresponding to an amount of gain depression... Agent: Fujitsu Limited

20110228382 - Cladding-pumped optical waveguide: The invention relates to a high power amplifier waveguide for amplifying an optical signal wherein photo darkening due to high optical flux is reduced considerably. This is achieved by providing a cladding pumped amplifier waveguide wherein the optical mode overlap to the active material of the waveguide is low and/or... Agent: Nkt Photonics A/s

20110228383 - Broad spectral telescope: An optical assembly includes: a first lens comprising a crown material; a second lens comprises a primary flint material for wavelengths below about 1.0 um; and a third lens comprising a secondary flint material for wavelengths below about 1.0 um, wherein the first, second and third lenses together are configured... Agent: Raytheon Company

20110228384 - Fluidic lens: A fluidic lens for use with IR light is provided having an optically transparent cavity containing a liquid perfluorocarbon retained within the cavity at least in part by an optically transparent flexible membrane whose surface profile may be varied by applying a variable pressure to the liquid within the cavity.... Agent:

20110228385 - Window films with reflective organic and metal layers: The present invention pertains to windows films comprising one or more layers comprising an organic free radical compound, wherein the layers reflect in the infrared region, and one or more layers of a multilayer interference stack of a metal/metal or metal/metal oxide design. Preferably, the organic free radical compound is... Agent: Madico, Inc.

20110228386 - Low order adaptive optics by translating secondary mirror of off-aperture telescope: In one or more embodiments, a beam control apparatus and method for correcting aberrations include an off-aperture telescope configured to receive a beam of electromagnetic energy, wherein the telescope includes a first optical element and a second optical element. The second optical element is configured to be translated in three... Agent: Raytheon Company

20110228387 - Backlight module, stereo display apparatus, and beam splitting film: A beam splitting film including a light transmissive plate and a plurality of strip protrusion groups is provided. The light transmissive plate has a first surface and a second surface. The strip protrusion groups are disposed on the second surface. Each of the strip protrusion groups includes a first strip... Agent: Coretronic Corporation

20110228388 - Stereoscopic kaleidoscope and 3d viewer: A binocular kaleidoscope for the purpose of combining the field of repeating patterns associated with kaleidoscopes with stereopsis. A mirror chamber with an object window at the distal end and viewing lenses at the proximal end is utilized, which provides stereopsis covering the entire visual field of both the source... Agent:

20110228390 - Optical cover plate with improved solder mask dam on galss for image sensor package and fabrication method thereof: An optical cover plate for image sensor package includes a transparent substrate, at least an annular dam structure, and a barrier layer. The annular dam structure is disposed on the transparent substrate and encompasses a light-receiving area. The barrier layer conformally covers at least a sidewall of the annular dam... Agent:

20110228389 - Vibrator driving method, vibrating apparatus, driving apparatus having vibrating apparatus, foreign substance removing apparatus having vibrating apparatus, and optical apparatus having vibrating apparatus: A driving method causes a vibrator to generate standing waves different in order with a predetermined time phase difference. The vibrator has a first vibration mode that plural nodal lines are arranged in a first direction, a second vibration mode that number of first-direction nodal lines is different from that... Agent: Canon Kabushiki Kaisha

20110228391 - Protective overlay bearing a graphic and retroreflective articles comprising the overlay: A transfer article, a retroreflective article and methods of making the same. The transfer article can include an overlay. The retroreflective article can include an optical layer and an overlay. The optical layer can include a front surface and a rear surface, and can include retroreflective optical elements. The overlay... Agent:

20110228392 - Optical retroreflective apparatus and method thereof: An optical retroreflective apparatus and method thereof are described. The optical retroreflective apparatus includes a substrate, a first material layer, a first taper pattern layer, a reflecting layer, and a second material layer. The first material layer is formed on the substrate. The first taper pattern layer is formed on... Agent: Dayu Optoelectronics

20110228393 - Prismatic retroflective article bearing a graphic and method of making same: A prismatic retroreflective article bearing a graphic and a method of making the same. The prismatic retroreflective article can include an optical layer including a front surface and a rear structured surface defined at least partially by internally reflecting cube-corner optical elements. The rear structured surface can be infused with... Agent:

20110228394 - Zoom lens: A zoom lens includes a magnification-varying lens unit moving in an optical axis direction; a movable optical unit arranged in an object side of the magnification-varying lens unit; and a controller for moving the optical unit and the zoom lens displacing an image. A movable range of the optical unit... Agent: Canon Kabushiki Kaisha

20110228395 - Apparatus for illuminating a reticle: An apparatus for illuminating a marking, which is applied on a transparent reticle in the form of a diffraction structure, wherein illuminating beams are injected into the reticle via a side edge surface of the reticle such that they are emitted after diffraction at the marking perpendicular to the plane... Agent: Leica Camera Ag

20110228397 - Light filter and analytical instrument and optical equipment using the same: A light filter has a first reflecting film and a second reflecting film opposed to each other, a first electrode, a second electrode, a third electrode, a fourth electrode, and a potential difference control unit, the first electrode and the third electrode are opposed at a first distance, the second... Agent: Seiko Epson Corporation

20110228396 - Optical filter and analytical instrument: An optical filter includes: a lower substrate; a lower mirror provided to the lower substrate; a lower electrode provided to the lower substrate; an upper substrate disposed so as to be opposed to the lower electrode; an upper mirror provided to the upper substrate, and opposed to the lower mirror;... Agent: Seiko Epson Corporation

20110228398 - Lens and lens array and manufacturing method thereof: A lens is formed from a heat resistant resin and includes a diaphragm integrally provided on a surface of the lens. The diaphragm is a coating layer formed as a result of a heat resistant, light blocking resin being applied over the surface.... Agent: Fujifilm Corporation

20110228400 - Method for manufacturing an optical article with anti-glare properties: d) filling the porosity of the one or more lower layer(s) through penetration into the one or more lower layer(s) of at least part of the material of the upper layer composition formed in step (c) and forming a cured upper layer which thickness is determined so that the upper... Agent: Essilor International (compagnie Generale D'optiqu E)

20110228399 - Optical filter: An optical filter 13 is provided with a quartz plate 2 and a filter group 3. The filter group 3 is constituted by combining a first filter 33 having transmission characteristics in the visible region and one preset band of the infrared region that is contiguous with the visible region,... Agent: Daishinku Corporation

20110228401 - Optical filter and display device: A body antireflection layer is provided on a display surface of a display device body. A first antireflection layer and a second antireflection layer are provided on both sides of an optical filter that is opposed to the display surface by a predetermined gap. A light-blocking screen frame layer is... Agent: Panasonic Corporation

20110228402 - Lenticular container and method of making: The present disclosure relates to a lenticular display article, such as a container, and a method of making the article. The article includes a lenticular sidewall, which defines a cavity having a top end, and a bottom end, the sidewall having a seam; and an optional base attached to the... Agent:

20110228403 - Optical element, display apparatus, display method, and moving body: According to one embodiment, an optical element includes a first optical sheet having a first major surface. The first optical sheet includes a first Fresnel lens provided in the first major surface. An optical axis of the first Fresnel lens at the first major surface is disposed at a position... Agent: Kabushiki Kaisha Toshiba

20110228404 - Fiber-coupled collimator for generating multiple collimated optical beams having different wavelengths: An apparatus for providing multiple collimated light beams from optical fibers and the method for producing such beams. The apparatus includes first and second optical fibers that carry light of first and second wavelengths, respectively, a fixture that maintains the fibers in a fixed relationship to one another, and a... Agent:

20110228405 - Optical lens and method for producing an optical lens: In various embodiments, an optical lens is provided, which is shaped like a hood and has a light-transmissive front face as well as a sidewall adjacent thereto, wherein the sidewall has at least one ridge-like section having an increased wall thickness and running in the direction of the front face.... Agent: Osram Gesellschaft Mit Beschraenkter Haftung

20110228406 - Zoom lens system, optical device with the zoom lens system, and method of manufacturing the zoom lens system: A zoom lens system has a front lens group and a rear lens group along the optical axis and in order from the object side. The rear lens group has a first lens unit having a positive refracting power, a second lens unit having a negative refracting power, and a... Agent: Nikon Corporation

20110228408 - Zoom lens, imaging apparatus, and information device: A zoom lens includes a first lens group having a positive refractive power, a second lens group having a negative refractive power, a third lens group having a positive refractive power, and a fourth lens group having a positive refractive power, which are disposed in order from an object side... Agent:

20110228407 - Zoom optical system, optical apparatus and method of manufacturing zoom optical system: A zoom optical system includes, in order from its object side along its optical axis, a first lens group G1 having a positive refracting power, a second lens group G2 having a negative refracting power, a third lens group G3 having a positive refracting power, and a fourth lens group... Agent: Nikon Corporation

20110228409 - Image pickup optical system and image pickup apparatus using the same: An image pickup optical system having five lenses includes in order from an object side, a first lens having a biconvex shape, and a positive refractive power, a second lens having a negative refractive power, a third lens having a meniscus shape with a concave surface thereof directed toward the... Agent:

20110228410 - Photographing optical lens assembly: This invention provides a photographing optical lens assembly from an object side toward an image side in order including a first lens element with negative refractive power having a concave image-side surface, a second lens element with positive refractive power having the object-side surface and the image-side surface being convex,... Agent: Largan Precision Co., Ltd.

20110228411 - Large optics inspection, tilting, and washing stand: A large optics stand provides a risk free means of safely tilting large optics with ease and a method of safely tilting large optics with ease. The optics are supported in the horizontal position by pads. In the vertical plane the optics are supported by saddles that evenly distribute the... Agent:

20110228412 - Vehicle outside mirror device: A vehicle outside mirror device according to the present invention is provided with a base 2, a shaft 3, a spring 10, a mirror assembly 4, and a washer 6. An annular line contact portion 50 is provided on an abutment face 35 of the washer 6 that abuts against... Agent: Ichikoh Industries, Ltd.

20110228413 - Vehicle outside mirror device: A vehicle outside mirror device according to the present invention is provided with a base 2, a shaft 3, a spring 10, a mirror assembly 4, and a washer 6. An annular line contact portion 50 is provided on an abutment face 35 of the washer 6 that abuts against... Agent: Ichikoh Industries, Ltd.

20110228414 - Reflecting device with wide vision angle, reduced distortion and anamorphosis and reduced doubling of reflected images, particularly for vehicles: A reflecting device with wide viewing angle, reduced distortion and anamorphosis and reduced doubling of reflected images, particularly for vehicles. The reflecting device has a monolithic body made of transparent plastic material and comprising an internal surface and an external surface, the latter facing the objects to be detected and... Agent:

20110228415 - High-reflection multilayer coating: A high-reflection multilayer coating, which includes a baseplate, a reflecting layer and a composite reflecting layer, in which the reflecting layer is contiguously disposed between the baseplate and the composite reflecting layer, and the composite reflecting layer is provided with a first structure layer and a second structure layer. Moreover,... Agent:

  
09/15/2011 > 45 patent applications in 38 patent subcategories. class, title,number

20110222135 - Optical scanning device: An optical scanning device has a light source comprising a plurality of light emitting points arranged on a plane two-dimensionally; a deflector for deflecting beams emitted from the light emitting points in a main-scanning direction; a first optical system for directing the beams emitted from the light emitting points to... Agent: Konica Minolta Business Technologies, Inc.

20110222136 - Wavelength selective switch: A wavelength selective switch according to the present invention includes at least one input port for inputting wavelength-multiplexed light, a dispersive element which receives the light from the input port, and disperses the received light, a light converging element which converges dispersed light which has been dispersed for each wavelength,... Agent: Olympus Corporation

20110222137 - Micro-mirror array and optical switch: A micro-mirror array including a plurality of micro-mirror elements and each of the micro-mirror elements includes a mirror rotating around two axes and a support unit connected to an outer frame and supporting the mirror. The support unit extends between the mirror of the micro-mirror elements including the support unit... Agent: Fujitsu Limited

20110222138 - Electrically controllable device having improved transportation of the electric charges of the electroactive medium: This device comprises the following stack of layers: a first substrate having a glass function (V1); a first electronically conductive layer (TCC1) with an associated current feed; an electroactive system (EA); a second electronically conductive layer (TCC2) with an associated current feed; and a second substrate having a glass function... Agent: Saint-gobain Glass France

20110222139 - Electrochromic display apparatus and method of manufacturing the same: An electrochromic display apparatus is disclosed that includes a stacked body which includes a display electrode and an electrochromic layer that are stacked on each other; a film which includes through holes, and is disposed on one of the display electrode and the electrochromic layer of the stacked body; and... Agent: Ricoh Company, Ltd.,

20110222140 - Device having power generating black mask and method of fabricating the same: A power generating black mask comprising an anti-reflection layer deposited over a substrate, a first electrode layer deposited over the anti-reflection layer, a semi-conductor layer deposited over the first electrode layer and a second electrode layer deposited over the semi-conductor layer.... Agent: Qualcomm Mems Technologies

20110222141 - Method for enclosing dispersion liquid containing electrophoretic particles and electrophoretic display unit: In the enclosure of a dispersion liquid, which contains electrophoretic particles dispersed in a hydrophobic dispersion medium, in a matrix of cells defined by a plurality of partitions, the dispersion liquid is supplied to the cells, an LB film of amphiphilic molecules each having both a hydrophilic group and a... Agent: Seiko Epson Corporation

20110222142 - Photonic crystal device: A photonic crystal device comprising: a photonic crystal material having an initial ordered structure and a viewing surface, the initial ordered structure giving rise to a first optical effect detectable from the viewing surface; and a removal layer removably attached with the viewing surface or an opposing surface of the... Agent: Opalux Incorporated

20110222143 - Fluoroberyllium borate non-linear optical crystals, their growth methods and uses: A fluoroberyllium borate non-linear optical single crystal is represented by a molecular formula of MBe2BO3F2, wherein M is Rb or Cs. The crystal can be grown by the flux method comprising the steps of mixing a fluoroberyllium borate compound and a flux in proportion, heating the mixture up to 750-800°... Agent: Technical Institute Of Physics And Chemistry, Chinese Academy Of Sciences

20110222144 - Method for producing a multilayer coating, optical element and optical arrangement: determining an optical design for the multilayer coating (17) which defines an optical desired layer thickness (nOP dOP) of the layers (17.1, 17.2) of the multilayer coating (17) at the operating temperature (TOP), and applying the layers (17.1, 17.2) of the multilayer coating (17) with an optical actual layer thickness... Agent: Carl Zeiss Smt Gmbh

20110222145 - Optical laminated product and fitting: An optical laminated product includes a first transmissive base member, a second transmissive base member, and a structured layer. The second transmissive base member faces the first transmissive base member. The structured layer is arranged between the first transmissive base member and the second transmissive base member, and configured to... Agent: Sony Corporation

20110222146 - Zoom system for a microscope and method of operating such a zoom system: The present invention relates to an afocal zoom system for a microscope with a shutter for controlling the depth of focus of the microscopic image produced by an object, wherein at least one shutter is disposed in front of the first lens group of the zoom system, viewed from the... Agent: Leica Microsystems (schweiz) Ag

20110222147 - Apparatus and method for simultaneous fluorescence excitation (2-wavelengths-ir): An apparatus in a simultaneous fluorescence excitation microscope is described, allowing simultaneous fluorescence excitation by light of at least two different wavelengths. The apparatus has a laser light source generating a light beam. A first beam splitter splits the light beam into a first partial light beam and a second... Agent: Leica Microsystems Cms Gmbh

20110222148 - Holding apparatus and optical apparatus: The present invention provides a holding apparatus including a structure and configured to hold an object so that a distance from a reference point of the structure to a reference point of the object in a direction along a reference axis is kept at a constant value, the holding apparatus... Agent: Canon Kabushiki Kaisha

20110222149 - Light-emitting apparatus, display apparatus, light emitter, and method of fabricating light emitter: According to the embodiments, an easy-to-fabricate light-emitting apparatus is provided in which a plurality of phosphors is disposed so as not to overlap each other. The light-emitting apparatus includes a light source that emits excitation light; a substrate having a protrusion and recess configuration where first planes and second planes... Agent: Kabushiki Kaisha Toshiba

20110222150 - Screen unit: A screen unit includes: a rectangular screen; fixing assist members provided on the screen along two opposed sides of the screen; first supporting units fixed to two sides of the screen different from the two opposed sides along which the fixing assist members are provided; second supporting units fixed to... Agent: Seiko Epson Corporation

20110222151 - Screen and projector: There is provided a screen and a projector using a simple configuration and operation to make speckles less visible. A screen 10 on which light beams are incident includes a lenticular lens 11 as a first layer having viewing angle control means for enlarging the viewing angle and a Fresnel... Agent: Seiko Epson Corporation

20110222152 - Image foils providing a synthetic integral image: An optical device for providing a synthetic integral image (25) comprises a polymer foil stack. A first interface of the polymer foil stack comprises optically distinguishable image data bearer structures (16A-C) in a first array. A second interface of the polymer foil stack has focusing elements (1) in a second... Agent: Rolling Optics Ab

20110222154 - 3d eyeglasses, charging cradle, 3d display apparatus and system for charging 3d eyeglasses wirelessly: Three-dimensional (3D) eyeglasses, a charging cradle, a 3D display apparatus, and a system for charging 3D eyeglasses wirelessly are provided. A pair of 3D eyeglasses which operates in association with the 3D display apparatus includes a wireless charging unit which generates electricity using a signal wirelessly received from an external... Agent: Samsung Electronics Co., Ltd.

20110222153 - 3d glasses chargeable by remote controller, remote controller and charging system using the same: Three-dimensional (3D) glasses which are capable of being charged by a remote controller, the remote controller, and a charging system using the same are provided. The charging system includes: a remote controller and 3D glasses, wherein the remote controller generates a signal for wirelessly charging the 3D glasses, and the... Agent: Samsung Electronics Co., Ltd.

20110222155 - Circularly polarizing plate and display device: The present invention provides at low cost a display device with superior visibility and high contrast ratio even in a bright room environment through a reduction in the undesired reflection, not only of the incident outside light from the normal direction, but also of the outside incident light from an... Agent: Sharp Kabushiki Kaisha

20110222156 - Diffractive element for optical pickup and optical module including the same: Provided are a diffractive element for optical pickup and an optical module including the diffractive element. The diffractive element includes a plurality of diffraction patterns, and the diffraction patterns include a main diffraction pattern for creating diffraction characteristics, and an alignment mark pattern for recognizing an alignment position, the alignment... Agent: Lms Co., Ltd

20110222157 - Optical filter, optical filter module, analytical instrument, and optical apparatus: An optical filter includes: a first substrate; a second substrate opposed to the first substrate; a first reflecting film provided to the first substrate; a second reflecting film provided to the second substrate and opposed to the first reflecting film; a first electrode provided to the first substrate in a... Agent: Seiko Epson Corporation

20110222158 - Optical filter, and analytical instrument and optical apparatus using the optical filter: An optical filter includes a first substrate, a second substrate, a first reflecting film disposed on a first opposed surface of the first substrate, a second reflecting film disposed on a second opposed surface of the second substrate, a first electrode provided to the first substrate at a peripheral position... Agent: Seiko Epson Corporation

20110222160 - Method of manufacturing optical filter, analytical instrument, and optical apparatus: A method of manufacturing an optical filter according to the invention includes the steps of forming a first bonding film in a first bonding area of a first substrate provided with a first reflecting film, forming a second bonding film in a second bonding area of a second substrate provided... Agent: Seiko Epson Corporation

20110222159 - Optical filter, analytical instrument, optical apparatus, and method of manufacturing optical filter: An optical filter according to the invention includes: first and second substrates opposed to each other; first and second reflecting films provided to the first and second substrates; first and second bonding films provided to the first and second substrates; and first and second barrier films disposed on surfaces of... Agent: Seiko Epson Corporation

20110222161 - Wafer lens unit and method for manufacturing the same: Provided is a wafer lens unit comprising a plurality of wafer lens arrays, wherein the wafer lens array comprises a plurality of lenses arranged in one dimension or two dimensions and a substrate interconnecting the lenses; and the neighboring wafer lens arrays are bonded through an adhesive layer comprising a... Agent: Fujifilm Corporation

20110222162 - Optical lens: An optical lens, (1) is shaped like a hood and comprising a light transmissive front face and an adjacent sidewall (12), wherein the sidewall (12) and the front face (11) form different components of the optical lens (1), which are joined to one another by injection molding... Agent:

20110222163 - Varifocal lens and liquid filling method for manufacturing same: A varifocal lens which uses an interface between a first fluid and a second fluid that are mutually immiscible, as a light refracting surface, includes: a sealed vessel in which a first chamber into which the first fluid is filled is connected via an opening to a second chamber into... Agent:

20110222164 - Lens system and photographing apparatus having the same: A lens system and a photographing apparatus including the lens system are provided, the lens system including a first sub lens system that includes a plurality of lens groups, and a second sub lens system that includes a replacement lens group that replaces or is replaced by some of the... Agent: Samsung Electronics Co., Ltd.

20110222165 - Zoom lens and image pickup apparatus having the same: A zoom lens comprises a first lens group having a negative refractive power and a second lens group having a positive refractive power in order from object to image sides, an interval between the first and second lens groups changes in a zoom operation, the first lens group is constituted... Agent: Canon Kabushiki Kaisha

20110222166 - Compact zoom lens: A zoom lens includes, in order from an object side to an image plane side, a first lens group fixed to the image plane during zooming, having a positive refractive power, and including a single lens having a negative refractive power, an optical path change member for changing an optical... Agent: Samsung Electronics Co., Ltd.

20110222167 - Compact zoom lens: A zoom lens includes a first lens group including an optical path change member that changes an optical path, a second lens group including at least one negative lens and at least one positive lens, and lens groups having a positive refractive power. The first lens group is closer to... Agent: Samsung Electronics Co., Ltd.

20110222169 - Zoom lens, imaging device and information device: A zoom lens includes, in order from an object side, a first lens group having a positive refractive power, a second lens group having a negative refractive power, the second lens group including, in order from the object side, a first negative lens and a cemented lens including a second... Agent:

20110222168 - Zoom optical system and electronic pickup apparatus using the same: where ΔDw-w10 denotes the variation in the distance between the first and second lens groups in changing from the wide angle end position to the position in which the focal length is ten times or more as large as that in the wide angle end position, Lt denotes the total... Agent:

20110222170 - Laser reflector: A laser reflector for converging a laser beam emitted from an irradiation unit at a point by a lens and a spherical body and for reflecting the laser beam by a coating on a surface of the spherical body to be returned, parallel to an optical axis of the laser... Agent: Mitutoyo Corporation

20110222171 - Recessed optical surfaces: An optics block includes a substrate having first and second opposing surfaces, the substrate being a first material, a plurality of through holes extending in the substrate between the first and second opposing surface, a second material, different than the first material, filling a portion of the through holes and... Agent:

20110222172 - Optical element: An optical element includes: an optically functional part having a first convex surface and a second convex surface intersecting with an optical axis and facing opposite to each other; and an outer peripheral part provided around the optically functional part, the outer peripheral part having a first outer peripheral surface... Agent: Panasonic Corporation

20110222173 - Wafer level optical lens substrate and fabrication method thereof: A wafer level optical lens substrate including a substrate and at least one lens is provided. The substrate has at least one through hole and at least one flange, wherein each flange is located on a side wall in each through hole. Each lens located in each through hole is... Agent: Himax Semiconductor, Inc.

20110222174 - Drive module and electronic apparatus: A drive module and an electronic apparatus which can detect inclination of a driven member with high degree of accuracy are provided. A module lower panel and an intermediate member are formed with a plurality of notched portions which expose the inner peripheral portion of a lower leaf spring when... Agent:

20110222175 - Apparatus for driving lens: A lens driving apparatus which lessens shake of the lenses is provided. The lens driving apparatus includes a lens support unit comprising a first support and a second support that face each other, and a slope on an inner surface of the first support, wherein one or more lenses are... Agent: Samsung Electronics Co., Ltd.

20110222176 - Active material actuated mirror assemblies: A mirror assembly includes a reflective surface disposed within a housing, and an actuator in operative communication with at least a portion of the housing, wherein the actuator and/or housing comprises an active material element configured to cause or selectively enable the housing and surface to be manipulated.... Agent:

20110222177 - Deformable mirror structure: A passive suspension for a bimorph or other self-deforming mirror includes elements, e.g., of herringbone shape, extending between an edge of the mirror substrate and a support structure. The elements have portions directed transversely (e.g. obliquely) relative to a direction of relative movement between the mirror edge and the support... Agent: Bae Systems PLC

20110222178 - Adaptive deformable mirror for compensation of defects of a wavefront: The present invention relates to the production of an adaptive deformable mirror for compensation of defects of a wavefront.... Agent: Friedrich-schiller-universitat Jena

20110222179 - Micromirror arrays having self aligned features: Methods, arrays, and systems for the optical analysis of multiple chemical, biological, or biochemical reactions are provided. The invention includes methods for producing arrays of micromirrors on transparent substrates, each micromirror comprising a nanostructure or optical confinement on its top. The arrays are produced by a process in which lateral... Agent: Pacific Biosciences Of California, Inc.

  
09/08/2011 > 48 patent applications in 38 patent subcategories. class, title,number

20110216382 - Hologram recording medium, hologram recording apparatus and method, and computer program: A hologram recording apparatus (300) is provided with: a recording device (100) for recording record information into a hologram recording medium (1); a measuring device (325) for measuring a time elapsed from when the recording of the record information is stopped to when the recording of the record information is... Agent: Pioneer Corporation

20110216383 - Holographic color display: Disclosed is a color filter with parallel, vertical color strips of the RGB base colors associated with the image separating means, the color strips repeating horizontally within the color filter in periodic fashion. The light modulator contains a sequence of two registered holograms for each base color interlaced into six... Agent: Seereal Technologies S.a.

20110216384 - Correcting spatial beam deformation: The invention disclosed here teaches methods and apparatus for altering the temporal and spatial shape of an optical pulse. The methods correct for the spatial beam deformation caused by the intrinsic DC index gradient in a volume holographic chirped reflective grating (VHCRG). The first set of methods involves a mechanical... Agent: Ondax, Inc.

20110216385 - Holographic bubble generating system: An optical effect bubble generating system comprises an optical effect viewing device comprising one or more desired heliographic images. The optical effect viewing device can be eyeglasses having lenses containing the holographic images. The lenses can be interchangeable to provide different holographic images. The system includes a bubble generating device... Agent: Imperial Toy LLC

20110216386 - Light scanning device, and image forming apparatus having the same: A light scanning device scanning a plurality of scanned faces by a light beam, includes a light source unit emitting a plurality of light beams including a first light beam and a second light beam having different polarization directions to each other; a beam splitter splitting each of the first... Agent:

20110216387 - Edge lit locally dimmed display: An edge lit locally dimmed display has a spatial light modulator illuminated by a light source. The light source is positioned at an edge and behind the spatial light modulator. The spatial light modulator is illuminated with a low resolution version of a desired image. The illumination may comprise a... Agent: Dolby Laboratories Licensing Corporation

20110216388 - Combined thermochromic and electrochromic optical device: An optical device (1) includes a first transparent substrate (10), a thermochromic device (20) covering a surface (11) of the first transparent substrate (10), a second transparent substrate (50), an electrochromic device (40) covering a surface (51) of the second transparent substrate (50) and a thermally insulating volume (30) separating... Agent: Chromogenics Ab

20110216389 - Electrically controllable device having a controlled thickness of an electroactive medium and that is of simplified manufacture and manufacturing process thereof: This device comprises the following stack of layers: a substrate having a glass function (V1); a first electronically conductive layer (TCC1) with an associated current feed; a layer of electroactive varnish (VEA) based on at least one binder polymer containing the constituents of an electroactive medium that are formed by:... Agent: Saint-gobain Glass France

20110216390 - Speckle reduction: i

20110216391 - Security element: The invention relates to a security element including at least one display element for non-resettable visible display of information, wherein said display element comprises a first and a second volume which are fluidically connected via at least one duct, and only one electrically controllable electrode which is associated to one... Agent: Advanced Display Technology Ag

20110216392 - Coloured organic electrophoretic particles: The present invention relates to the preparation and use of (colored) organic particles carrying electric charge as electrophoretic (image) displaying particles, to electrophoretic dispersions comprising the organic particles carrying electric charge, electrophoretic (image) devices (especially displays) comprising the colored organic particles carrying electric charge, to the novel functionalized particles, and... Agent:

20110216393 - Display method and display device: The invention provides a display method for displaying an image by deposition of metal fine particles. The display method includes at least depositing metal fine particles, from an electrolytic solution that has at least a metal ion of the metal particles and that is provided between a pair of substrates... Agent: Fuji Xerox Co., Ltd.

20110216394 - Electrophoresis display panel: An electrophoresis display panel including an active device array substrate and an electrophoresis display film is provided. The active device array substrate includes a plurality of active devices and a shielding pattern. The electrophoresis display film is disposed on the active device array substrate. The electrophoresis display film includes a... Agent: Au Optronics Corporation

20110216395 - Adjustable clips for grazing-incidence collectors: An adjustable clip for securing a grazing-incident collector (GIC) shell to a spider having spokes is disclosed. The clip includes a base adapted to be secured to a spider spoke and having an upper surface. The clip includes a fork member having two prongs each with end pads at respective... Agent: Media Lario S.r.l

20110216396 - High durability color combiner: Optical elements, color combiners using the optical elements, and image projectors using the color combiners are described. The optical elements can be configured as color combiners that receive different wavelength spectrums of light and produce a combined light output that includes the different wavelength spectrums of light. The optical elements... Agent:

20110216397 - Infrared zooming lens: The present invention is directed to an infrared zoom lens that has one or more of its lens pieces made of chalcogenide tractable in processing such as press-molding, grinding, and the like, so as to facilitate compensating for spherical aberration that is generally hard to do, thereby producing a clear... Agent:

20110216398 - Infrared zooming lens: The present invention is directed to an infrared zoom lens that consists merely of optical components of germanium so as to implement an optical system that is capable of reducing variation in brightness during varying a magnification rate and is quite bright and that facilitates compensating for aberration, especially spherical... Agent:

20110216399 - Method for manufacturing an optical transmission filter with extended out-of-band blocking: In accordance with the invention, a filter is fabricated to take into account the effect of absorption by filter material. The method is exemplified by the fabricating of an ultraviolet light transmission filter for transmitting a band within the range 230-320 nanometers. The resulting filter comprises plurality of hard-coating, thin-film... Agent: Semrock, Inc.

20110216400 - Optical apparatus for magnifying a view of an object at a distance: Described are new magnifying apparatus based on two dimensional arrays of micro magnifying modules (MMMs) positioned along a plane perpendicular to the axis of the MMMs. In addition, the structure may include a two dimensional array of micro beam multipliers (MBMs) to improve the quality of the image. The micro... Agent:

20110216401 - Scanning system with orbiting objective: A scanning system including a conveyor unit and a revolver unit that respectively rotate around first and second parallel axes and cooperatively interact to continuously transfer collimated light along a light path between a fixed device (e.g., laser or image sensor) and an orbiting element (e.g., microscope objective or projection... Agent: Palo Alto Research Center Incorporated

20110216402 - Stand for a microscope, in particular a surgical microscope: The present invention relates to a microscope stand (11), in particular a stand for a surgical microscope, including at least one pivot support (12), a mount (22) attached to a first end (15) of the pivot support (12) and adapted to mount the microscope (16) to the microscope stand (11),... Agent: Leica Microsystems (schweiz) Ag

20110216403 - Stand for a microscope, in particular a surgical microscope: The present invention relates to a microscope stand (11), in particular a stand for a surgical microscope, including a pivot support (12) and a mount (22) for mounting the microscope (16) to the microscope stand (11). The mount (22) is supported about a first axis of rotation (23) so that... Agent: Leica Microsystems (schweiz) Ag

20110216404 - Confocal microscope system: There is provided a confocal microscope system configured so as to be compact in size without the needs for a large space, requiring fewer spots for adjustment. In the confocal microscope system, respective units making up the confocal microscope system are integrally housed in a protection cabinet covering the confocal... Agent: Yokogawa Electric Corporation

20110216405 - Two-way mirror screen system for advertisement: A two way mirror system usable for an advertisement device includes a half-mirror having a light transmission function and a reflection function. A logo plate in a shape of an engraving or pattern in relief or intaglio is provided on a front face thereof and a two way screen through... Agent:

20110216407 - Lighting device for an autostereoscopic display: The invention provides an LED light source matrix comprising light source units that have LED light sources, with the matrix, in the activated state, illuminating a subsequent microlens array with white light in collimated fashion, wherein a light source unit is associated with a plurality of microlenses that focus the... Agent: Seereal Technologies S.a.

20110216406 - Sheeting with dynamic three-dimensional images and manufacture device thereof: The present invention relates to a sheet enabling to form dynamic three-dimensional images and a device for preparing thereof. The sheet comprises a base layer (1), a transparent protective layer (2), a reflective layer (3), and pixel points (4) that can form images. The transparent protective layer (2) is disposed... Agent: Shanghai Fudan Techsun New Technology Co., Ltd.

20110216408 - Linearly polarized light converter: A linearly polarized light converter uses a polarization recycling mechanism for separating a first linearly polarized wave of an unpolarized wave that includes orthogonal first and second linearly polarized waves and that is produced by a light source. The linearly polarized light converter includes a polarized beam splitter adapted to... Agent: Lite-on Technology Corp.

20110216409 - Optical barrier device: The present invention relates to a protective barrier device for covering an intraoral camera comprising: a flexible plastic body, said body having an opening for inserting the intraoral camera; and a hard clear plastic window at the distal end of the plastic body. The flexible plastic body is of sufficient... Agent:

20110216410 - Semi truck side view mirror road spray contamination deflector: A semi truck side view mirror road spray contamination deflector for use on such vehicles using a side view mirror in conjunction with a separate convex spot mirror. The deflector is comprised of a rigid, weatherproof shield with a pliable weatherstripping attached, that when mounted horizontally, bridges the gap between... Agent:

20110216412 - Master tools with selectively orientable regions for manufacture of patterned sheeting: In one embodiment of the invention, a master tool is disclosed including a top plate, a plurality of buttons, and a releasable locking mechanism. The top plate has an array of openings and a top side with a background patterned surface. The plurality of buttons are in the array of... Agent:

20110216411 - Patterned sheeting with periodic rotated patterned regions: In one embodiment of the invention, retro-reflective sheeting is disclosed. The retro-reflective sheeting comprises a flexible optical material film or substrate having a geometric optical surface opposite a base surface. The geometric optical surface includes a background pattern region of corner cubes arranged at a first orientation with respect to... Agent:

20110216413 - Optical image stabilizer and optical apparatus: The optical image stabilizer includes a shift member holding an image stabilizing element and being movable with respect to a center axis, a lock member disposed around the shift member and rotatable about the center axis between a lock position to limit movement of the shift member and an unlock... Agent: Canon Kabushiki Kaisha

20110216414 - Optical element, window material, fitting, and insolation shielding device: An optical element has a first optical layer; a reflective layer; and a second optical layer. The reflective layer includes at least five layers of high refractive-index layers and metal layers alternately laminated. When a thickness L of the entire reflective layer is 80 nm, a ratio α of an... Agent:

20110216415 - Display screen shades for mobile devices: Display screen shades for mobile devices are provided. According to a representative embodiment, a display screen shade includes a bracket assembly configured for attachment to a mobile device. Further, the display screen shade includes a light valve for covering a display screen of the mobile device. The display screen shade... Agent:

20110216416 - Optical sheet and display device: The optical sheet comprises a plurality of layers, at least one of the plurality of layers being an optical functional sheet layer which includes prisms arranged in parallel along a surface of the optical sheet in such a way that light is transmittable; and light-absorbing portions arranged in parallel between... Agent:

20110216417 - Selective repositioning and rotation wavelength beam combining system and method: A system and method for reconfiguring a plurality of electromagnetic beams to take advantage of various wavelength beam combining techniques. The reconfiguring of beams includes individual rotation and selective repositioning of one or more beams with respect to beam's original input position.... Agent: Teradiode, Inc.

20110216418 - Erect equal-magnification lens array: There is provided an erect equal-magnification lens array including: a plurality of first lenses causing light incident from an object point to each incidence plane, which has at least a partially planar shape, to be collected by each outgoing plane which has a convex shape; a plurality of second lenses... Agent: Toshiba Tec Kabushiki Kaisha

20110216419 - Erecting and unity-magnifying lens array and contact image sensor: An erecting and unity-magnifying lens array includes: a first lens array plate that has a plurality of first lenses, a second lens array plate that has a plurality of second lenses, a third lens array plate that has a plurality of third lenses, a first aperture plate that has a... Agent: Toshiba Tec Kabushiki Kaisha

20110216420 - Systems, methods, and apparatus for a light reflector: Certain embodiments of the invention may include reflector systems, methods, and apparatus for providing a light reflector. According to an example embodiment of the invention, a method is provided for manufacturing a multi-layer light reflector. The method can include attaching a rear reflective layer to a lenticular lens optical film... Agent: Southpac Trust International, Inc.

20110216421 - Optical apparatus for magnifying a view of an object at a distance: Described are new magnifying apparatus based on two dimensional arrays of micro magnifying modules (MMMs) positioned along a plane perpendicular to the axis of the magnifying apparatus. In addition, the structure may include a two dimensional array of micro beam multipliers (MBMs) to improve the quality of the magnified image.... Agent:

20110216422 - Image display device: An image display device may include an image generator, an ocular lens, an optical unit and a lens barrel. The optical unit may be disposed in an area between the image generator and the ocular lens. The optical unit may include at least one of an exit pupil expander and... Agent: Brother Kogyo Kabushiki Kaisha

20110216423 - High zoom-ratio zoom lens system: wherein FT designates the entire focal length at the long focal length extremity, F1 designates the focal length of the first lens group, and M2T and M2W designate the magnification of the second lens group with respect to an object at infinity at the long and short focal length extremities,... Agent: Hoya Corporation

20110216425 - High magnification compact zoom lens: The present invention is directed to high magnification compact zoom lenses that are reduced in diameter of groups of lens pieces closer to the imaging plane to provide downsized lightweight zoom lenses of magnification as high as 20 diameters, with an image stabilizer or vibration compensating mechanism being also reduced... Agent: Tamron Co., Ltd.

20110216424 - High zoom-ratio zoom lens system: e

20110216426 - Optical device: An optical device includes a lens module, a case structure and an optical adjusting mechanism. The optical adjusting mechanism includes a first adjusting member, a second adjusting member and an elastic element. The first adjusting member includes a first interference transmission structure. The second adjusting member is movably connected with... Agent: Delta Electronics, Inc.

20110216427 - Dual view mirror system: Apparatus for increasing a person's field of view is disclosed. The apparatus includes a mounting base. A receiver is rotatably mounted to the mounting base. A center arm section including a plurality of rigid segments is adjustably mounted at one end to the receiver. The apparatus also includes an upper... Agent:

20110216428 - Housing structure: A housing structure has a frame structure 1 on which there are arranged via connecting elements 7 several optical elements 5 which are held in mounts 6 or structural modules 6′. The optical elements 5 are detachably connected to the frame structure 1 with their mounts 6 or structural modules... Agent: Carl Zeiss Smt Gmbh

20110216429 - Temperature sensor assembly for a vehicle: A temperature sensor assembly may include a thermally insulating body, a temperature sensing element within the body, and a thermally conductive element exposed externally of the body and in thermal communication with the temperature sensing element. The thermally conductive element may have a substantially planar exposed upper surface, with the... Agent: Magna Donnelly Engineering Gmbh

  
09/01/2011 > 32 patent applications in 32 patent subcategories. class, title,number

20110211239 - Optical device, and virtual image display device: A virtual image display device which displays a two-dimensional image for viewing a virtual image in a magnified form by a virtual optical system. The virtual image display device includes an optical waveguide to guide, by internal total reflection, parallel pencil groups meeting a condition of internal total reflection, a... Agent: Sony Corporation

20110211240 - Image display device: An image display device which can, even when a laser beam source which has a kink region in the input-output characteristic thereof is used, easily reproduce a low gradation level with high accuracy, and can reduce undesired radiation due to a high-frequency signal is provided. The image display device includes... Agent: Brother Kogyo Kabushiki Kaisha

20110211241 - Drive control device of light scanning apparatus: The drive control device of a light scanning apparatus can be easily controlled, occurrence of overshoot can be prevented, and a scanning range of a mirror section can be adjusted in a short time. An amplitude adjusting section generates at least one of first adjusting voltage for acceleration, whose amplitude... Agent: Shinano Kenshi Kabushiki Kaisha

20110211242 - Light scanning apparatus: A one-dimensional image is obtained by light modulation using a one-dimensional light modulation device 4 in which a plurality of pixels are arrayed in the form of a line. The obtained one-dimensional image is scanned by a light deflection unit 8 that performs scanning in a direction perpendicular to the... Agent: Sony Corporation

20110211243 - Safety device for scanned projector and illumination systems: A scanned projector and illumination system includes an energy-emitting source that is disposed in a projector and that emits energy beams out of the projector through an aperture. A scanning mirror is disposed in the projector and redirects energy beams therein. The scanning mirror moves such that the redirected energy... Agent:

20110211244 - High-probability heralded single-photon source and related method: A system and method is provided for a source for a heralded single photon comprising a correlated photon-pair generator that provides bursts of multiple photon pairs that may be odd or even in number of pairs, one of each pair having a first but not a second characteristic and the... Agent: Telcordia Technologies, Inc.

20110211245 - Transparent electroactive system: The invention relates to a transparent electroactive system that includes two electrodes (2, 3) juxtaposed on the same side of a closed space (12) containing electroactive substances. The two electrodes are separated by a distance of less than 250 μm, and a barrier (1) extending towards the inside of the... Agent: Essilor International (compagnie Generale D'optique)

20110211246 - Conductive busbars and sealants for chromogenic devices: This invention discloses conductive busbars and sealants for electrooptic devices including electrochromic mirrors and windows. The conductive busbars are formed from materials comprising nanoparticles, and the sealants comprise of additives that promote a two phase morphology and use of adhesion promotion additives with crosslinkers. Methods to deposit busbars and then... Agent: Ajjer LLC

20110211247 - Fabrication of low defectivity electrochromic devices: Prior electrochromic devices frequently suffer from high levels of defectivity. The defects may be manifest as pin holes or spots where the electrochromic transition is impaired. This is unacceptable for many applications such as electrochromic architectural glass. Improved electrochromic devices with low defectivity can be fabricated by depositing certain layered... Agent: Soladigm, Inc.

20110211248 - Flash imaging devices, methods for making and using the same: The invention provides flash imaging devices that include an optical change component that undergoes a change in response to an applied stimulus, a substrate and a stimulus element. Also provided are articles that include the subject devices, as well as methods of making and using the same.... Agent:

20110211249 - Optical device and method of making: An optical device and method is disclosed for forming the optical device within the wide-bandgap semiconductor substrate. The optical device is formed by directing a thermal energy beam onto a selected portion of the wide-bandgap semiconductor substrate for changing an optical property of the selected portion to form the optical... Agent: University Of Central Florida

20110211250 - System in space for reinforcing photosynthesis and method: The present disclosure relates to a system in space for reinforcing photosynthesis on earth, comprising a satellite with at least one first optical assembly intended for collecting sunlight, the position of which is stationary; a second optical assembly, smaller in size and with less inertia than the first optical element,... Agent:

20110211251 - Laminate: The present invention relates to a laminate that includes a pair of substrates; and one or more photochromic films and one or more infrared (IR) shield films that are provided between the pair of substrates, wherein the photochromic films or the infrared (IR) shield films that are in contact with... Agent:

20110211252 - Catadioptric projection objective: A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective has a first, refractive objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part including... Agent:

20110211253 - Imaging interferometric microscopy: Exemplary embodiments provide an image interferometric microscope (IIM) and methods for image interferometric microscopy. The disclosed IIM can approach the linear systems limits of optical resolution by using a plurality of off-axis illuminations to access high spatial frequencies along with interferometric reintroduction of a zero-order reference beam on the low-NA... Agent:

20110211254 - Laser scanning microscope for scanning along a 3d trajectory: The invention relates to a laser scanning microscope (10) having: focusing means (15) having a focal plane (29) and comprising at least one optical element for focusing a laser beam (13); drive means (18) for displacing the at least one optical element of the focusing means (15) for changing the... Agent:

20110211255 - Optical filter and visual display device with optical filter: An aspect of the present invention provides an optical filter that includes a plurality of slits arranged in parallel, each slit corresponding to a pair of displays including at least a first display of a first image, and a second display of a second image, wherein the slits form a... Agent: Sanyo Electric Co., Ltd.

20110211256 - 3d image display with binocular disparity and motion parallax: This invention is a device for displaying images that appear to be three-dimensional, with binocular disparity and motion parallax, for multiple viewers in different viewing locations. This device includes an array of display elements wherein at least one of these display elements includes: one or more light-emitting members; and two... Agent:

20110211257 - Retroreflective article: A retroreflective article includes a prismatic film having prismatic elements with a metallized coating wherein the metallized coating is laser etched to provide one or more light transmissive regions to expose underlying material that one or more provides high contrast images that contrast with the retroreflective film. The underlying material... Agent: Avery Dennison Corporation

20110211258 - Retroreflective surfaces for articles: The present invention comprises retroreflective surfaces used on both hunting structures and fire hydrants. A retroreflective surface is added to both of these by way of retroreflective liquid coating, powder coating, and/or retroreflective tape. The retroreflective surfaces may comprise an entire outside surface of the hunting structure or fire hydrant... Agent:

20110211259 - Diffusion plate with high diffusion quality: A diffusion plate including a structured surface is provided. There are a lot of concave structures disposed on the structured surface. Each concave structure, with at least two opposite first sides and at least two opposite second sides, includes at least two first curved surfaces and at least two second... Agent: Entire Technology Co., Ltd.

20110211260 - Display apparatus, display method, goggle-type head-mounted display, and vehicle: A display apparatus includes a light source which emits a beam including visible light forming an image and infrared rays, and a transmissive deflection unit including a first surface facing the eyes of a user and a second surface which is a rear surface of the first surface. The transmissive... Agent:

20110211261 - Wafer lens and manufacturing method thereof: Disclosed is a wafer lens in which the warpage of a glass substrate included therein can be prevented. Specifically disclosed is a wafer lens including a glass substrate, a first resin part composed of a curable resin, and a second resin part composed of a curable resin. In each of... Agent:

20110211262 - Multiple liquid lens driver: The invention concerns drive circuitry for generating a plurality of independent drive voltage signals for a plurality of electrodes of at least one liquid lens, the liquid lens comprising first and second miscible liquids, an interface between the first and second liquids being movable by electro wetting by application of... Agent: Varioptic S.a.

20110211263 - Imaging lens, optical apparatus including imaging lens and method for manufacturing imaging lens: An imaging lens SL mounted in a digital single lens reflex camera 1 is composed of, in order from an object side, a first lens group G1 having negative refractive power, a second lens group G2 having positive refractive power, and a third lens group G3 having positive refractive power,... Agent: Nikon Corporation

20110211264 - Zoom lens system: wherein VD1t and VD1w designate the distances, at the long and short focal length extremities, from the image-side surface of the lens element provided closest to the image side within the first lens group to the object-side surface of the positive lens element provided closest to the object side within... Agent: Hoya Corporation

20110211265 - Zoom lens and image pickup apparatus having the same: A zoom lens includes positive, negative, positive, and positive lens units, and the second lens unit includes negative, negative, negative and positive lenses. The first and third lens units are fixed and the second and fourth lens units are moved in zooming. 0.01<|f2/√(fw*ft)|<0.35 and 0.070<D2/TL<0.105 are satisfied. fw and ft... Agent: Canon Kabushiki Kaisha

20110211266 - Lens apparatus and imaging apparatus: A lens apparatus includes a first lens unit and a second lens unit each of which is configured to move in an optical axis direction, a first cam tube that includes a first cam part and a second cam part respectively on an outer circumferential surface and an inner circumferential... Agent: Canon Kabushiki Kaisha

20110211267 - Objective optical system: l

20110211268 - Deformable mirror having force actuators and distributed stiffness: The present invention relates to a deformable mirror (1) comprising a deformable membrane (2) with a reflective outer face (3) and an opposite face (4), a rigid support plate (7), and at least one force actuator (5, 6). Each actuator (5, 6) comprises at least two elements (5, 6) suitable... Agent:

20110211269 - System for asynchronous remote steering of reflectors: The system for asynchronous remote steering of reflectors has parallel asynchronous remote steering mechanisms operably connected to reflectors. A powerless (mechanical) focal beam brake is also provided. In addition to the powerless focal beam brake, a plurality of safety mechanisms are employed. Remote angle checking is provided to adapt the... Agent: King Fahd University Of Petroleum And Minerals

20110211270 - Electronic device: In an electronic device according to the present invention, an optical element 6 is arranged inside a casing, a transmissive panel member is mounted on a front surface of the casing, and a transmission portion is provided in the transmissive panel member to guide a light beam into the optical... Agent: Sanyo Electric Co., Ltd.

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