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Optical: systems and elements June invention type 06/10

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.
  
06/24/2010 > patent applications in patent subcategories. invention type

20100157398 - Holographic recording medium, holographic writing system and holographic reading system: A holographic recording medium including a recording layer on a substrate, which records data information in a light interference pattern is provided. In the holographic recording medium, information on a thermal expansion characteristic of a recording material contained in the recording layer and/or information on temperature dependency of the refractive... Agent: K&l Gates LLP

20100157399 - Holographic display: Disclosed is a holographic display including a spatial light modulator, and including a position detection and tracking system, such that a viewer's eye positions are tracked, with variable beam deflection to the viewer's eye positions being performed using a microprism array which enables controllable deflection of optical beams.... Agent: Saul Ewing LLP (philadelphia)

20100157400 - Holographic substrate-guided wave-based see-through display: A holographic substrate-guided wave-based see-through display can has a microdisplay, capable of emitting light in the form of an image. The microdisplay directs its output to a holographic lens, capable of accepting the light in the form of an image from the microdisplay, and capable of transmitting the accepted light... Agent: Husch Blackwell Sanders, LLP Husch Blackwell Sanders LLP Welsh & Katz

20100157401 - Apparatus and method for reading and apparatus for reading and writing holograms: An apparatus for reading and writing holograms from and to a holographic storage medium is described, which uses an object beam and a reference beam both having a first coherence length and being guided along separate optical branches of an optical setup to be imaged to the holographic storage medium.... Agent: Robert D. Shedd, Patent Operations Thomson Licensing LLC

20100157402 - Integrated optical latch: Techniques are disclosed for optical switching and data control, without the interaction of electronic switching speeds. In one example embodiment, a common cavity optical latch is provided that that can hold an optical state for an extended period of time, and the operation of which is controlled optically. Optical phase... Agent: Bae Systems

20100157403 - Apparatus comprising an optical path delay scanner: An optical path delay scanner, comprising a rotatable mount, a first prism and a second prism disposed on the mount, and a radiation source aligned to project light through the first prism and the second prism. The radiation source may be arranged to project the light on a surface of... Agent: Bausch & Lomb Incorporated

20100157404 - Laser treatment apparatus and method of manufacturing semiconductor device: A laser treatment apparatus is provided which is capable of irradiating a laser beam to the position where a TFT is to be formed over the entire surface of a large substrate to achieve the crystallization, thereby forming a crystalline semiconductor film having a large grain diameter with high throughput.... Agent: Nixon Peabody, LLP

20100157405 - Light amount adjusting device and optical device: A light amount adjusting device includes: a board including an opening; a linear moving blade linearly and movably supported by the board; and a swinging blade swingably supported by the board, wherein: the linear moving blade and the swinging blade are receded from the opening to form a fully opened... Agent: Kratz, Quintos & Hanson, LLP

20100157406 - System and method for matching light source emission to display element reflectivity: Systems and methods for illuminating interferometric modulator reflective displays are disclosed. One embodiment includes a display including a plurality of interferometric modulators configured to reflect a spectrum of radiation having a reflectance response peak at one or more wavelengths. A plurality of quantum dots are configured to emit radiation having... Agent: Knobbe, Martens, Olson & Bear, LLP

20100157407 - Photochromic films and method for manufacturing the same: The present invention provides a photochromic film which is formed by curing a photochromic composition and includes a multifunctional (metha)acrylate-based monomer that has two or more functional groups, and a photochromic dye, a product including the same, and a method for producing the photochromic film.... Agent: Mckenna Long & Aldridge LLP

20100157408 - Display devices: A display device may include a substrate, a thin film layer formed on the substrate and/or having a light absorptance that varies according to an electric field applied to the thin film layer, and/or electrodes disposed to apply the electric field to the thin film layer and/or configured to change... Agent: Harness, Dickey & Pierce, P.L.C

20100157409 - Method for producing an electrochromic display: In a method for producing electrochromic displays (1, 10) the functional layers, such as the electrodes (3, 4, 6) and electrochromic layer (5) are configured in a printing process. The method enables a particularly cost-effective and flexible production of the display.... Agent: King & Spalding LLP

20100157410 - Display substrate, method of manufacturing the same and electrowetting display panel having the display substrate: A display substrate includes a base substrate, a reflection-polarization member, a first electrode, an insulation layer and a pixel wall. The reflection-polarization member is disposed on the base substrate to reflect and polarize incident light. The first electrode is disposed in a unit pixel area of the reflection-polarization member. The... Agent: F. Chau & Associates, LLC

20100157411 - Color electrophoretic display device and method for manufacturing the same: Discussed are a color electrophoretic display device with a color filter layer, which is formed in a droplet state on a rear surface of an electronic ink film through surface treatment so as to be capable of adjusting density of droplets in pixels and achieving correct alignment, and a method... Agent: Birch Stewart Kolasch & Birch

20100157412 - Electrophoretic display device and manufacturing method thereof: An electrophoretic display (EPD) device adapted to prevent a dispensed fluid sealant from moving toward a non-active area is disclosed. The EPD device includes: a first substrate configured to include a flexible plate divided into an active area and a non-active area; a thin film transistor array formed on the... Agent: Mckenna Long & Aldridge LLP

20100157413 - Method and apparatus for providing a decorative surface: A decorative housing (11) for a mobile device (10) includes a first faceted cell (12) having a first angled electro-optic element (14) disposed therein. A second faceted cell (16) is adjacent the first cell (12) and has second angled electro-optic elements (18). A liquid (20) is in fluid communication with... Agent: Price Heneveld Cooper Dewitt & Litton, LLP

20100157414 - Systems and methods for generating electromagnetic radiation: Systems and methods for generating electromagnetic waves are provided. In one embodiment, a system for generating electromagnetic waves is provided. The system comprises a dielectric column comprising a spherical portion and at least one cylindrical portion, wherein the spherical portion receives a first wave from a first source and a... Agent: Tarolli, Sundheim, Covell & Tummino L.L.P.

20100157415 - Regulatable optical amplifier, and method for regulating an optical amplifier: The invention relates to a regulatable optical amplifier which has at least two series-connected amplifier groups, each amplifier group having a regulating device. Connected upstream of the optical amplifier is a power monitor device for detecting changes in the input power, whose electrical output is connected both to the first... Agent: Dickinson Wright, PLLC

20100157416 - Optical amplifier provided with control function of pumping light, and optical transmission system using the same: In an optical transmission system according to one aspect of the present invention, for transmitting a WDM light from a transmission station to a reception station, utilizing a Raman amplifier, the Raman amplifier comprises: an optical amplification medium; a pumping light source generating a plurality of pumping lights having wavelengths... Agent: Staas & Halsey LLP

20100157417 - Optical-signal processing apparatus: An optical-signal processing apparatus includes a polarizer that is provided at an output terminal of an optical fiber, and polarization control units that adjust a first excitation light and a second excitation light input to the optical fiber. The polarization control units adjust polarization states of the first excitation light... Agent: Staas & Halsey LLP

20100157418 - Glass large-core optical fibers: Embodiments of optical fiber may include cladding features that include a material (e.g., fluorine-doped silica glass) that may produce a very low relative refractive index difference with respect to cladding material in which the cladding features are disposed. This relative refractive index difference may be characterized by (n1-n2)/n1, where n1... Agent: Knobbe Martens Olson & Bear LLP

20100157419 - High power short optical pulse source: The invention is directed to a high power short optical pulse source 10 comprising a master oscillator 12 and a Ytterbium doped fibre amplifier (YDFA) preamplifier 14, a pump light source 16, an optical head 18, high power optical fibre amplifier means 20, an optical signal delivery fibre 22, and... Agent: OpticusIPLaw, PLLC

20100157420 - Light irradiation apparatus: A light irradiation apparatus adapted to form an alignment of an LCD device through a photo alignment process is disclosed. The light irradiation apparatus includes a light source generating ultraviolet light, a polarizer polarizing the ultraviolet light generated in the light source, and a filter blocking off the polarized light... Agent: Mckenna Long & Aldridge LLP

20100157421 - Projection optical system and image projecting apparatus: A projection optical system comprising a first optical system configured to form a first image conjugated with an object and a second optical system configured to project a second image conjugated with the first image toward a projection surface, in which at least one of the first optical system and... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100157422 - Microscope device: A microscope device including a coherent light source, an illuminating optical system which has light beam splitting means that splits the coherent light source into light beams and phase-modulating means disposed near a pupil conjugate plane and adapted for modulating the phases of two of the light beams and projects... Agent: Oliff & Berridge, PLC

20100157423 - Observation unit: The observation unit according to the present invention comprises an observation device observing a sample, a placing table on which the sample is placed, a drive device moving the placing table to an observation position where the sample is observed by the observation device, and a casing sealing a first... Agent: Mots Law, PLLC

20100157424 - Screen: A screen that reflects light from a projection apparatus to present a projected image includes: a screen substrate; and a plurality of spherical microlenses disposed on the front side of the screen substrate, wherein the microlenses are arranged along a predetermined first direction on the screen substrate to form lens... Agent: Oliff & Berridge, PLC

20100157425 - Stereoscopic image display apparatus and control method thereof: Provided are a stereoscopic image display apparatus and a control method thereof which selectively generates one of a two-dimensional and a three-dimensional image in an image information playback device according to whether a user wears stereoscopic glasses. The stereoscopic image display apparatus includes stereoscopic glasses, and an image information playback... Agent: Stanzione & Kim, LLP

20100157426 - Polarizing film, method for producing polarizing film, polarizing plate, method for producing polarizing plate, and anti-glare vehicular film: The present invention provides a polarizing film which contains at least dichroic anisotropic metal nanoparticles and a thermoplastic resin, wherein the polarizing film has a thickness of 12.5 μm or less.... Agent: Buchanan, Ingersoll & Rooney PC

20100157427 - System and method for shade selection using a fabric brightness factor: Brightness factors associated with shade fabric may be utilized when shading a building. A brightness factor may incorporate an openness factor, a visible light reflectance, a diffusion factor, a color, or other characteristics of the shade fabric. The brightness factor may be utilized when selecting a particular shade fabric for... Agent: Snell & Wilmer L.L.P. (main)

20100157428 - Glass lens array module with alignment member and manufacturing method thereof: A glass lens array module with alignment fixture and a manufacturing method thereof are revealed. A glass lens array is produced by multi-cavity glass molding and alignment members are arranged on a peripheral of non-optical area of the glass lens array. Optical axis of each of two adjacent glass lens... Agent: Muncy, Geissler, Olds & Lowe, PLLC

20100157429 - Lens array, led head, exposure device, image forming apparatus and reading apparatus: A lens array includes a plurality of lens groups each of which includes a plurality of lenses arranged in a direction perpendicular to optical axes of the lenses. The lens groups are disposed so that the lenses of the respective lens groups have aligned optical axes. A light shielding member... Agent: Rabin & Berdo, PC

20100157430 - Automotive display system and display method: An automotive display system includes a frontward information acquisition unit, a position detection unit and an image projection unit. The frontward information acquisition unit acquires frontward information. The frontward information includes information relating to a frontward path of a vehicle. The position detection unit detects a position of one eye... Agent: Turocy & Watson, LLP

20100157431 - Display device: The invention relates to a display device, particularly for an automotive vehicle, that comprises an unfolding member (1), the display device including a mounting member (10) for attaching the unfolding member in at least a first inactive position and in at least a second unfolded position, the display device being... Agent: Foley And Lardner LLP Suite 500

20100157432 - Head-mounted type image display device: The present invention provides a novel head-mounted type image display device capable of displaying a lot of information with good viewability by multi-screens without impairing mobility of the device. The device comprises a plurality of eyepiece optical units 25Ru, 25Rd emitting image light to be displayed toward corresponding eye balls... Agent: Scully Scott Murphy & Presser, PC

20100157433 - Head mounted display: Disclosed herein is a head mounted display including: an eyeglasses frame-like frame to be mounted onto an observer's head; and two image display devices, each of the image display devices including an image generating device, and light guide means which is mounted to the image generating device, which as a... Agent: Robert J. Depke Lewis T. Steadman

20100157434 - Collimate lens assembly: A collimate lens assembly is provided which includes the first collimate lens which has a total reflection surface and a plurality of refracting surfaces, and the second collimate lens which is connected to the hole, and the second collimate lens has a greater refraction ratio than the first collimate lens.... Agent: Sughrue Mion, PLLC

20100157435 - Lithography projection objective, and a method for correcting image defects of the same: Projection objectives, as well as related components, systems and methods, are disclosed. In general, a projection objective is configured to image radiation from an object plane to an image plane. A projection objective can include a plurality of optical elements along the optical axis. The plurality of optical elements can... Agent: Fish & Richardson PC

20100157436 - Method of manufacturing grin lens and grin lens: The manufacture of a GRIN lens using a sol-gel process includes forming a wet gel from an alcohol solution containing a silicon alkoxide, a dopant alkoxide, and an aluminum alkoxide, first, an alcohol solution containing the silicon alkoxide and the aluminum alkoxide as is prepared, and then the dopant alkoxide... Agent: Wenderoth, Lind & Ponack, L.L.P.

20100157437 - Negative refractive index materials and methods for making same: Embodiments of the invention described herein include metamaterials that exhibit negative permittivity and negative permeability at optical frequencies, methods for preparing such materials, and devices prepared from same.... Agent: Pepper Hamilton LLP

20100157438 - Fluidic lens: A fluidic lens includes a cavity 16 containing an optically transparent liquid and bounded by optically transparent walls 10, 32 arranged such that light may pass into the fluid via one wall and exit from the fluid via another wall, at least one said wall including at least one optically... Agent: Pillsbury Winthrop Shaw Pittman, LLP

20100157439 - Zoom lens system: A zoom lens system includes, in order from the object side, a negative first lens group, a positive second lens group; and a positive third lens group. The first lens group includes, in order from the object side to the image side, a negative first lens and a positive second... Agent: PCe Industry, Inc. Att. Steven Reiss

20100157440 - Lens barrel unit and imaging apparatus: A lens barrel unit including a lens barrel which has a plurality of lens groups and is set to a photographing state by moving at least a part of the lens groups to an object side and to a collapsed state by moving the at least the part of the... Agent: Dickstein Shapiro LLP

20100157441 - Optical components including lens having at least one aspherical refractive surface: An optical component including lens having at least one aspherical refractive surface capable of satisfying desired performance and characteristics is disclosed.... Agent: Brooks Kushman P.C.

20100157442 - Lens unit and image capturing device: A lens unit including a first lens, an aperture stop, a second lens, a third lens, and a fourth lens arranged in order from an object side to an image side. The first lens is a meniscus lens having positive power. The second lens is a meniscus lens including a... Agent: Occhiuti Rohlicek & Tsao, LLP

20100157444 - Fixed-focus lens: A fixed-focus lens adapted to be disposed between a magnified side and a reduced side is provided. The fixed-focus lens includes a first lens group, a second lens group, and a third lens group. The first lens group disposed between the magnified side and the reduced side includes three lenses... Agent: J C Patents

20100157443 - Wide angle optical system and image pickup apparatus using the same: where d5 is a space distance between the second and third lenses on the optical axis, d6 is the thickness of the third lens on the optical axis, f is a focal length of the whole of the wide optical system, and f3 is a focal length of the third... Agent: Kenyon & Kenyon LLP

20100157445 - Imaging lens and image pickup apparatus including the same: An imaging lens includes first to fourth lens units in order from the object side to the image side. The first, third, and fourth lens units have a positive refractive power. The second and fifth lens units have a negative refractive power. During focusing from an object at infinity to... Agent: Canon U.s.a. Inc. Intellectual Property Division

20100157446 - Optical unit: The present invention relates to an optical unit. The present invention further relates to the use of such an optical unit. Such an optical unit comprises, seen in a direction from the object side to the imaging surface, a first substrate, a first lens element, a flat, transparent intermediate layer,... Agent: Wood, Phillips, Katz, Clark & Mortimer

20100157447 - Monocular with attachment points: A monocular with attachment points has a tubular frame with a hard point attached to its exterior an optical axis defined by its center axis. A clip may have one end connected to the hard point. There may be two hard points attached to the frame's exterior, and the clip... Agent: Langlotz Patent & Trademark Works, Inc.

20100157448 - Lens holder, camera module having same, and method for making same: A lens holder is made of a composite material, and the composite material is capable of blocking outside electromagnetic radiation. The composite material includes CNTs, carbon black and polymer. The CNTs and the carbon black are dispersed in the polymer.... Agent: PCe Industry, Inc. Att. Steven Reiss

20100157450 - Camera module: Disclosed is a camera module with a hinge spring which can stably support a lens barrel which is driven in a vertical direction for automatic focusing and which is made of lightweight resin, the camera module including a cylindrical lens barrel with lenses disposed therein for collecting images of external... Agent: Staas & Halsey LLP

20100157449 - Image capturing device: An image capturing device includes a focusing unit. The focusing unit includes an outer barrel that defines a barrel axis and that is mounted with an image capturing unit, an annular flange defining a through-hole, an inner barrel, a focus adjustment barrel, and an optical lens member. The inner barrel... Agent: Overhauser & Lindman

20100157451 - Vehicle door mirror: There is provided a vehicle door mirror capable of restraining whistling sounds produced by an airflow passing through a gap between a mirror base and a mirror housing when the vehicle is running. A vehicle door mirror is formed by rotatably supporting a mirror housing on a mirror base. A... Agent: Greenblum & Bernstein, P.L.C

20100157452 - Solid surface that changes colors on command: NOTE: It is to be understood, however, that even though numerous characteristics and advantages of the present invention have been set forth in the foregoing description, together with details of the structure and function of the invention, the disclosure is illustrative only, and changes may be made in detail, especially... Agent: Rachid Belharti

20100157453 - Display device and electrical apparatus: A display device and an electrical apparatus are disclosed. The display device comprises a first substrate, an optical enhance layer, a display layer, a first electrode and a second electrode. The first substrate includes a plurality of pixel areas. The optical enhance layer is formed on the first substrate and... Agent: Flash Intellectual Property, Inc. Attn. Cheng-ju Chiang

  
06/17/2010 > patent applications in patent subcategories. invention type

20100149609 - Method for generating video holograms in real-time for enhancing a 3d-rendering graphic pipeline: A method for generating video holograms is disclosed, principally for a holographic reproduction device, having at least one light modulator in which a scene which is deconstructed into object points is encoded as a complete hologram and can be viewed as a reconstruction from a visibility region. A 3D-rendering graphic... Agent: Saul Ewing LLP (philadelphia)

20100149611 - Method and apparatus for reconstructing a three-dimensional scene in a holographic display: A method is disclosed for reconstructing a three-dimensional scene in a holographic display. A 3D scene that is to be reconstructed is decomposed into object points, and one respective object point is encoded as a sub-hologram in the light modulator. Processor means and reconstruction means are provided for calculating and... Agent: Saul Ewing LLP (philadelphia)

20100149610 - Method for generating video holograms for a holographic display device with random addressing: The invention relates to a method for generating video holograms for a holographic reproduction device with at least one light modulation means, wherein a scene split into object points is encoded as a whole hologram and can be seen as a reconstruction from a visibility region, which is located within... Agent: Saul Ewing LLP (philadelphia)

20100149612 - Oscillator device and optical deflector using the same: An oscillator device includes at least one movable element supported for oscillatory motion around a rotational axis, and a first rectifying member for suppressing generation of a spiral airflow during oscillation of the movable element, the first rectifying member being provided to occupy a space of at least a portion... Agent: Fitzpatrick Cella Harper & Scinto

20100149613 - Actuator, optical scanner and image forming device: An actuator includes a movable plate having a plate shape, a pair of axial parts that is elastically deformable and supporting the movable plate rotatable, and a tension adjuster adjusting tension on an axial direction of the pair of the axial parts and including a torsional axis that is formed... Agent: Harness, Dickey & Pierce, P.L.C

20100149614 - Optical scanner: An optical scanner including a substrate, a driving component, and an optical reflector is provided. The driving component is disposed on the substrate and has a first hole. The driving component can swing about a first axis by a time-varied magnetic force. The optical reflector has a reflective surface and... Agent: Wpat, PC Intellectual Property Attorneys

20100149615 - Vibrating mirror element: This vibrating mirror element includes a mirror portion reflecting light, a torsionally deformable beam portion connected to the mirror portion for supporting the mirror portion in a vibratile manner, and a driving portion having a connecting portion connected with the beam portion for driving the mirror portion through the torsionally... Agent: Crowell & Moring LLP Intellectual Property Group

20100149616 - Optical modulation device: A semiconductor optical modulation device includes a semiconductor optical modulator, wires, an output side line, an input side line and a resistor. The semiconductor optical modulator is an electroabsorption optical modulator. One of the wires is connected between an electrode of the semiconductor optical modulator and the input side line.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100149617 - Light modulator for representing complex-valued data: A light modulator is disclosed for representing complex-valued data, comprising an encoding area that has an arrangement of pixels, the phase of which can be controlled. This largely avoids an interfering optical path difference between adjacent pixels or pixel groups when a complex value is encoded in several adjacent phase... Agent: Saul Ewing LLP (philadelphia)

20100149618 - System and apparatus for pixel matrix see-through display panels: Various embodiments of the present invention provide systems and apparatus directed toward using a contact lens and deflection optics to process display information and non-display information. In one embodiment of the invention, a display panel assembly is provided, comprising: a transparent substrate that permits light to pass through substantially undistorted;... Agent: Sheppard, Mullin, Richter & Hampton LLP

20100149619 - Device for correcting the wavelength dependence in diffraction-based optical systems: A device for correcting the wavelength dependence in diffraction-based optical systems in which certain orders of diffraction are filtered is disclosed, comprising at least one diffractive optical spatial light modulator that has controllable structures, and at least one light source for illuminating the spatial light modulator. Associated orders of diffraction... Agent: Saul Ewing LLP (philadelphia)

20100149620 - Photochromic optical articles prepared with reversible thermochromic materials: Provided is a photochromic optical articleincluding: (a) an optical substrate; (b) a thermally reversible photochromic material; and (c) reversible thermochromic material capable of at least partially filtering UV/visible light at or below room temperature and becoming less capable of filtering UV/visible light at temperatures greater than room temperature.... Agent: Ppg Industries Inc Intellectual Property Dept

20100149621 - Display device for improving image contrast: A light valve unit may include a first conductive layer and a second conductive layer disposed on opposite sides of each other with respect to a plurality of cells in which at least some of the cells include a first material and a second material. The first material may have... Agent: Alston & Bird LLP

20100149622 - Digital micro-mirror device: A digital micro-mirror device comprising an array of micro-mirror assemblies positioned on a substrate. Each micro-mirror assembly comprises: a mirror spaced apart from the substrate; a stem supporting the mirror; and first and second electrodes positioned on either side of the stem. The stem is comprised of a resiliently flexible... Agent: Silverbrook Research Pty Ltd

20100149624 - Method and device for compensating for color shift as a function of angle of view: In one embodiment of the invention, a display is provided and includes a plurality of interferometric display elements. The display further includes at least one diffuser. Optical properties of the diffuser are selected to reduce color shift of the display when viewed from at least one angle.... Agent: Knobbe, Martens, Olson & Bear, LLP

20100149625 - Method of fabricating an integrated device: A method of fabricating an integrated device including a MicroElectroMechanical system (MEMS) and an associated microcircuit is provided. In one embodiment, the method comprises: forming a high temperature capable contact through a dielectric layer to an underlying element of a microcircuit formed adjacent to a MicroElectroMechanical System (MEMS) structure on... Agent: William Nuttle

20100149623 - Method of fabricating micro-mirror assembly: A method of fabricating a micro-mirror assembly. The method comprises the steps of: (a) forming a pair of electrodes spaced apart on a surface of a substrate; (b) depositing a layer of sacrificial material over the electrodes and the substrate; (c) defining a stem opening in the sacrificial material so... Agent: Silverbrook Research Pty Ltd

20100149626 - Prism for high contrast projection: Prism elements having TIR surfaces placed in close proximity to the active area of a SLM device 302 to separate unwanted off-state 324 and/or flat-state 326 light from the projection ON-light bundle 322. The TIR critical angle of these prisms is selected to affect either the off-state light or additionally,... Agent: Texas Instruments Incorporated

20100149627 - Support structure for mems device and methods therefor: A microelectromechanical systems device having support structures formed of sacrificial material surrounded by a protective material. The microelectromechanical systems device includes a substrate having an electrode formed thereon. Another electrode is separated from the first electrode by a cavity and forms a movable layer, which is supported by support structures... Agent: Knobbe, Martens, Olson & Bear, LLP

20100149631 - Charged particle used for electrophoretic display medium, electrophoretic display medium comprising the charged particle, and image display device using the electrophoretic display medium: A charged particle to be used for an electrophoretic display medium in which a first attached material being charged with a predetermined polarity and a second attached material having a smaller adhesion force than that of the first attached material are attached to a mother particle, wherein the first attached... Agent: Baker Botts LLP C/o Intellectual Property Department

20100149630 - Components and methods for use in electro-optic displays: A front plane laminate useful in the manufacture of electro-optic displays comprises, in order, a light-transmissive electrically-conductive layer, a layer of an electro-optic medium in electrical contact with the electrically-conductive layer, an adhesive layer and a release sheet. This front plane laminate can be prepared as a continuous web, cut... Agent: David J Cole E Ink Corporation

20100149628 - Display: A display includes a first substrate, a first electrode, a second substrate, a second electrode and a display material layer. The first electrode is disposed on the first substrate and the second electrode is disposed on the second substrate. The display material layer is disposed between the first electrode and... Agent: Jianq Chyun Intellectual Property Office

20100149629 - Electrophoresis type display device and method of fabricating and driving the same: Provided is a electrophoresis type display device includes a pixel electrode and a common electrode on a substrate and inducing an in-plane electric field; an electric charge layer on the pixel electrode and common electrode and having a plurality of first particles and a plurality of second particles, the first... Agent: Mckenna Long & Aldridge LLP

20100149632 - Optical imaging device and imaging method for microscopy: The present invention relates to an optical imaging device, in particular for microscopy, with a first optical element group and a second optical element group, wherein the first optical element group and the second optical element group, on an image plane, form an image of an object point of an... Agent: Fish & Richardson PC

20100149633 - Collimated intensified vision system and method of collimating: An optical system includes an optical assembly frame having an input portion, an output portion, and an objective lens assembly disposed at the input portion of the optical assembly frame. The objective lens assembly has an objective lens central optical axis. An eyepiece lens assembly is disposed at the output... Agent: Ratnerprestia

20100149634 - Sighting apparatus capable of displaying magnification: Provided is a sighting apparatus capable of displaying a value of magnification. The sighting apparatus includes a magnification generation module, a controller and a display unit. The magnification generation module includes a magnification pattern, which contains multiple values of magnification, and a sensing unit. When the magnification pattern is rotated,... Agent: Flash Intellectual Property, Inc. Attn. Cheng-ju Chiang

20100149635 - System for reproducing stereographic images: A system for reproducing stereographic images is provided that includes a display unit that has a pixel array for representing image data which reproduces the same when controlled with stereoscopic image data, and a light source for fully illuminating the pixel array. The system further includes a pair of glasses... Agent: Muncy, Geissler, Olds & Lowe, PLLC

20100149636 - Housing and frame for 3d glasses: A viewing system for viewing video displays having the appearance of a three dimensional image.... Agent: Bracewell & Giuliani LLP

20100149637 - Optical filter and plasma display having the same: An optical filter including: a polarizing film; and a plurality of phase delay films laminated on one side of the polarizing film, the optical axes of the phase delay films crossing each other, the plurality of phase delay films phase-delaying light having wavelengths in the visible range incident through the... Agent: Christie, Parker & Hale, LLP

20100149638 - Optical functional film, retardation film, composition for forming optical functional layer and producing method of optical functional film: An optical functional film which exhibits excellent optical characteristics without using an alignment film, and having the excellent adhesion property between layers. The optical functional film includes: a substrate having a property as an optically negative C-plate, and an optical functional layer formed on the substrate and having a rodlike... Agent: Ladas & Parry LLP

20100149639 - Retro-reflector used in traffic safety signs: A retro-reflector has at least one retro-reflecting element that has high retro-reflection efficiency and a very wide retro-reflecting range. The retro-reflecting element includes a mother reflecting corner including a communal reflecting surface that is an optical surface of a single geometrical plane, and a conceptual stepped surface that meets the... Agent: Ipla P.A.

20100149641 - Compact monolithic dispersion compensator: An optical signal control system is constructed from a portion of a material and allows for controlled amount of negative dispersion to be generated across a broadband input signal. The block may be made of a single portion of the material and have surfaces with reflective, transmissive, and/or diffractive optical... Agent: Carr & Ferrell LLP

20100149640 - Tunable diffraction grating apparatus:

20100149642 - Antireflection film and optical element having same: An antireflection film includes a first layer, a second layer, a third layer, a fourth layer, a fifth layer, a sixth layer, and a seventh layer. Each of the first, third, fifth, and seventh layer is formed using a low refractive index material. Each of the second, fourth, and sixth... Agent: PCe Industry, Inc. Att. Steven Reiss

20100149643 - Light shelves for daylighting: The embodiments disclosed herein relate to light shelves for daylighting, and more particularly to light shelves that include both a diffuser and a reflector. According to aspects illustrated herein, there is provided a light shelf that includes at least one anchor bracket suitable for attachment to a building structure; at... Agent: Intellectual Property

20100149644 - Light-diffusing polycarbonate resin composition and light-diffusing plate: A polycarbonate-base light-diffusing resin composition contains: (A) 100 parts by mass of an aromatic polycarbonate resin; (B) 0.01 to 10 parts by mass of a light diffusing agent; (C) 0.05 to 5 parts by mass of a light resistant agent, the light resistant agent being one or more light resistant... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100149645 - Optical observation apparatus: The apparatus includes a supporting member disposed at an outer circumference of the ocular optical system and an eyepiece cup. A first member thereof includes a cam follower and a second member thereof includes a cam groove to move the eyepiece cup in an optical axis direction with rotation of... Agent: Rossi, Kimms & Mcdowell LLP.

20100149646 - Display filter reducing moire patterns and removing air pollutants: A display filter for a display device can reduce moiré patterns and remove air pollutants. The display filter includes a transparent substrate located in front of a display module of the display device and an anti-glare layer provided at a front of the display filter which is exposed to the... Agent: Lerner, David, Littenberg, Krumholz & Mentlik

20100149647 - System method and apparatus for selecting and controlling light source bandwidth: A mechanism for bandwidth selection includes a dispersive optical element having a body including a reflective face of dispersion including an area of incidence extending in a longitudinal axis direction along the reflective face of the dispersive optical element. The body also includes a first end block, disposed at a... Agent: Cymer Inc./mpg, LLP

20100149648 - Method of extrusion molding prism film and prism film manufactured by the same: A method of extrusion molding a prism film and a prism film manufactured by the same, the method including providing a molten film, simultaneously forming a prism pattern and an embossed pattern on opposite surfaces of the molten film by passing the molten film through a gap between a prism... Agent: Lee & Morse, P.C.

20100149649 - Zoom eyepiece lens system: A zoom eyepiece lens system EL includes, in order from an eyepoint EP side: a first lens group G1 having positive refractive power; a second lens group G2 having positive refractive power; and a third lens group G3 having negative refractive power. Upon zooming from a low magnification end state... Agent: Miles & Stockbridge PC

20100149650 - Optical device and lens assembly: The optical device includes a first capillary tube assembly including a capillary tube into which an optical fiber is inserted and fixed, and a retaining sleeve for retaining the capillary tube; a second capillary tube assembly including a capillary tube into which optical fibers are inserted and fixed, and a... Agent: Wenderoth, Lind & Ponack, L.L.P.

20100149651 - Variable-focus lens assembly: The present invention relates to an electrowetting-based variable-focus lens comprising an enclosure with at least two components, an arrangement of first and second immiscible liquids (5, 6) contained in said enclosure, wherein the liquids have different refractive indices and are in contact over a moveable refractive optical interface, a first... Agent: Osha Liang L.L.P.

20100149652 - Zoom lens having diffraction-type optical element and image pickup apparatus using the same: A zoom lens is provided with, in order from the object side, at least, a positive first group with a diffraction-type optical element, a positive second group, and a negative third group. A space between the first and second groups and a space between the second and third groups are... Agent: Kenyon & Kenyon LLP

20100149653 - Zoom lens and optical apparatus including zoom lens: Provided is a zoom lens in which both higher-order components of distortion and lateral chromatic aberration are corrected in a retrofocus type optical system. The zoom lens includes, in order from a magnifying side, a first lens unit which is negative, a second lens unit which is positive, and a... Agent: Rossi, Kimms & Mcdowell LLP.

20100149654 - Zoom lens and image pickup apparatus including the same: A zoom lens includes first to fourth lens units in order from the object side to the image side. The first, third, and fourth lens units have a positive refractive power. The second lens unit has a negative refractive power. Distances between the lens units are changed during zooming. The... Agent: Canon U.s.a. Inc. Intellectual Property Division

20100149655 - Projection-use zoom lens: The present invention provides a zoom lens having fewer constituting lenses and capable of easily keeping telecentricity. From a projection plane side, lens groups ranging from a first lens group to a fourth lens group are disposed, sequentially. The first lens group consists of the three lenses, one negative lens,... Agent: Banner & Witcoff, Ltd. Attorneys For Client No. 016689

20100149656 - Zoom lens and image pickup apparatus using the same: e

20100149657 - Zoom lens and imaging apparatus:

20100149658 - Lens module: A lens module is provided. The lens module comprises at least one square-shaped lens, a square-shaped filter, a circuit module and a plate base. The square-shaped lens comprises a light-transmitting part and two wings formed on two sides of the light-transmitting part. The circuit module comprises a light sensor. The... Agent: Rabin & Berdo, PC

20100149659 - Optical lens system for taking image: An optical lens system for taking image comprises, in order from the object side to the image side: a first lens element with positive refractive power has a convex object-side surface; a plastic second lens element with negative refractive power has a concave object-side surface and is provided with at... Agent: Dr. Banger Shia Patent Office Of Bang Shia

20100149660 - Focusing and sensing apparatus, methods, and systems: Apparatus, methods, and systems provide focusing, focus-adjusting, and sensing. In some approaches the focus-adjusting includes providing an extended depth of focus greater than a nominal depth of focus. In some approaches the focus-adjusting includes focus-adjusting with a transformation medium, where the transformation medium may include an artificially-structured material such as... Agent: Searete LLC Clarence T. Tegreene

20100149661 - Lens having a circumferential field of view: A lens having an axis of symmetry, including a transparent circumferential surface, circumferentially extending about the axis of symmetry, the transparent surface having optical power in planes which include the axis of symmetry, a first reflective surface, symmetric with respect to the axis of symmetry and being operative to reflect... Agent: Husch Blackwell Sanders, LLP Husch Blackwell Sanders LLP Welsh & Katz

20100149662 - External beam delivery system for laser dark-field illumination in a catadioptric optical system: A catadioptric objective configured to inspect a specimen is provided. The catadioptric objective includes a Mangin element having one surface at a first axial location and an extension element positioned together with the Mangin element. The extension element provides a second surface at a second axial location. Certain light energy... Agent: Steven Smyrski- Kla-tencor Corp. Joint Customer Number

20100149663 - Large caliber standard lens: c

20100149664 - Imaging lens system and imaging module having same: An imaging module includes an imaging lens system and an image sensor. The imaging lens system includes a first lens, a second lens, a third lens, and a fourth lens. The imaging module satisfies the formulas, 2.4<F1/TTL<3.0, −7.0<F2/TTL<−5.5, 0.95<F3/TTL<2.0, and −3.5<F4/TTL<−2.5, wherein the TTL is the distance from the object... Agent: PCe Industry, Inc. Att. Steven Reiss

20100149666 - Camera module: A camera module includes a barrel unit, an image sensing unit, and a voice coil motor. The image sensing unit has an image sensing surface. The barrel unit defines an optical axis. A first projection boundary is formed on the projection plane by projecting a boundary of the image sensing... Agent: PCe Industry, Inc. Att. Steven Reiss

20100149665 - Driving device, imaging device including the same, and imaging apparatus: In order to achieve a low-profile driving device, the driving device includes: a bending displacement member (1A), partially fixed, which is excited by electrical control to be bent and displaced; a bending displacement member (1B), partially fixed, which is excited by electrical control to be bent and displaced; an elastic... Agent: Edwards Angell Palmer & Dodge LLP

20100149668 - Lens drive device: A lens drive device may include a movable body provided with a lens and a drive mechanism for driving the movable body in the optical axis direction. The drive mechanism may include a substantially triangular prism-shaped drive magnet part disposed in at least one of four corners of the lens... Agent: Cantor Colburn, LLP

20100149667 - Lens driving device: A lens driving device may include a movable lens body which holds a lens, and a driving mechanism for moving the movable lens body in an optical axis direction. The driving mechanism includes coils attached to the movable lens body, and a magnet opposed to the coils. When a gap... Agent: Cantor Colburn, LLP

20100149669 - Method and apparatus for combining euv sources: An apparatus and method is provided, for combining two or more EUV (extreme ultra violet) sources for illumination of a reticle. According to the principles of the present invention two or more EUV sources are combined in a single illumination system, using multiple first mirror arrays, each of which is... Agent: Lawrence R. Oremland, P.C.

20100149670 - Rear view mirror for a motor vehicle and method for the production of a rear view mirror: A rear view mirror (1) for a motor vehicle comprising a metal-coated substrate (2) which forms a main mirror surface (4) and is provided in a subarea with an additional blind spot mirror (6) is to provide a particularly high reproduction quality of the reflected image, while production costs are... Agent: Suzannah K. Sundby Smith, Gambrell & Russel, LLP

20100149671 - High positioning reproducible low torque mirror - actuator interface: The present high positioning reproducible mirror-actuator interface disclosed herein overcomes the deficiencies associated with conventional interface systems and offer a number of advantages that are disclosed herein. Generally, the mirror mounts provide a reliable and robust interface between the mirrors and actuators, that serve to move and position the mirrors,... Agent: Fish & Richardson PC

20100149672 - Optical filter and manufacturing method thereof: An optical filter for a plasma display device with improved shielding angle and transmittance, and a method of manufacturing the optical filter. The optical filter includes an external light shielding layer having a plurality of first openings; and an electromagnetic wave shielding layer integrated with the external light shielding layer... Agent: Christie, Parker & Hale, LLP

  
06/10/2010 > patent applications in patent subcategories. invention type

20100142014 - System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation: An apparatus and method to produce a hologram of an object includes an electromagnetic radiation assembly configured to receive a received electromagnetic radiation, such as light, from the object. The electromagnetic radiation assembly is further configured to diffract the received electromagnetic radiation and transmit a diffracted electromagnetic radiation. An image... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100142015 - Hologram recording film and method of manufacturing same, and image display apparatus: A hologram recording film manufacturing method includes the steps of obtaining a laminated structure by alternately laminating M (where M≧2) photosensitive material precursor layers including a photosensitive material and at least one (M−1) resin layer on one another, obtaining M photosensitive material layers, where at least two interference fringes with... Agent: K&l Gates LLP

20100142016 - Holographic image projection systems: We describe a holographic image projection system for projecting an image at an acute angle onto a surface, the system including: a spatial light modulator (SLM) to display a hologram; an illumination system to illuminate said displayed hologram; projection optics to project light from said illuminated displayed hologram onto said... Agent: Knobbe Martens Olson & Bear LLP

20100142017 - Carbon nanotube signal modulator and photonic transmission device: The present invention contemplates a variety of methods and techniques for fabricating a carbon nanotube (CNT) signal modulator for reducing, eliminating, or enhancing the resonance interaction between photonic elements, and a photonic transmission device that may incorporate the signal modulator. The CNT signal modulator comprises a gate CNT on a... Agent: Perkins Coie LLP

20100142019 - Actuator, optical scanner and image forming apparatus: An actuator includes: a first vibrating system having a frame-like driving member and a pair of first axis members holding the driving member from both sides so that the driving member is rotatable about an X axis; a second vibrating system having a movable plate provided inside the driving member... Agent: Harness, Dickey & Pierce, P.L.C

20100142018 - Light scanning unit and method of detecting scanning synchronization signal: Disclosed are a light scanning unit and a method of synchronizing the scanning operation of such light scanning unit. The light scanning unit includes a deflection, mirror that is driven to oscillate so as to deflect and scan a light beam in a bidirectional scanning path. The synchronization, of a... Agent: Dla Piper LLP Us

20100142020 - Scanner and image forming apparatus including the same: Disclosed are a scanner and an image forming apparatus employing the same. The scanner may produce bidirectional scanning of light by oscillating a deflecting mirror about a first axis substantially parallel to the mirror surface, and may compensate for skewing of the scan lines by rotating the mirror about a... Agent: Dla Piper LLP Us

20100142021 - Post-objective scanning beam systems: Scanning beam systems, apparatus and techniques in optical post-objective designs with two beam scanners for display and other applications.... Agent: Fish & Richardson, PC

20100142022 - Methods and apparatuses for increasing available power in optical systems: A diffractive optical element (DOE) is included in an apparatus for combining a plurality of laser beams. The DOE combines the plurality of laser beams to generate a plurality of spatially distributed laser beams. The DOE is one of movable or stationary. The spatially distributed laser beams are usable to... Agent: Harness, Dickey & Pierce, P.L.C

20100142023 - Vibrating mirror element: This vibrating mirror element includes a pair of first beam portions supporting a mirror portion in a vibratile manner, a pair of second beam portions connected with the pair of first beam portions respectively, and a pair of driving portions connected with the pair of second beam portions respectively. The... Agent: Crowell & Moring LLP Intellectual Property Group

20100142024 - Micro shutter device and method of manufacturing the same: A micro shutter device and a method of manufacturing the micro shutter device are provided. A transparent substrate is provided. A barrier is formed on the substrate to partition a unit pixel. A pattern layer is formed with a transparent material to have a transparent first pattern portion on the... Agent: Sughrue Mion, PLLC

20100142025 - Control apparatus and method of external modulator: A control apparatus for an external modulator that modulates light emitted from a light source based on an input signal, the control apparatus comprises: a low-frequency signal generating device that generates and outputs a low-frequency signal having a predetermined frequency; a signal superimposing device that superimposes a first modulation signal,... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20100142026 - Semiconductor optical modulator: An optical modulator is provided with a stripe-shaped optical waveguide, which has an upper clad layer, a lower clad layer formed between the upper clad layer and a substrate, and an undoped core layer which is arranged between the upper clad layer and the lower clad layer and has a... Agent: Young & Thompson

20100142027 - Display medium and display device: A display medium is provided. The display medium includes a pair of electrodes disposed so as to have a gap therebetween, an electrolyte disposed between the pair of electrodes, an electroconductive porous layer disposed at least one of the pair of electrodes at the side facing the other electrode, a... Agent: Oliff & Berridge, PLC

20100142028 - Magneto-optic optical modulator: In accordance with a particular embodiment of the present invention, a device for modulating an optical beam is provided. The device may include a substrate comprising a non-ferromagnetic material and a thin film comprising a ferromagnetic semiconductor material disposed on the substrate. The thin film may be disposed on the... Agent: Baker Botts L.L.P.

20100142030 - Components and methods for use in electro-optic displays: A front plane laminate useful in the manufacture of electro-optic displays comprises, in order, a light-transmissive electrically-conductive layer, a layer of an electro-optic medium in electrical contact with the electrically-conductive layer, an adhesive layer and a release sheet. This front plane laminate can be prepared as a continuous web, cut... Agent: David J Cole E Ink Corporation

20100142029 - Flexible display and a method of producing a flexible display: The invention relates to a flexible display (40) comprising a frontplane (42), positioned on top of the backplane (44). Preferably, the frontplane (44) is laminated on top of the backplane (42). The flexible display (40) further comprises a bonding area (48). In accordance to the invention the frontplane (44) extends... Agent: Leydig Voit & Mayer, Ltd

20100142031 - Magnetic control of surface states: A magnetic field may be applied to a plasmon path to affect plasmon propagation.... Agent: Searete LLC Clarence T. Tegreene

20100142032 - Fluoroberyllium borate non-linear optical crystals and their growth and applications: A beryllium borate fluoride salt nonlinear optical crystal is represented by molecule formula Mbe2BO3F2, wherein M is Rb or Cs. The crystal is grown by melt salt method, comprising the following step, mixing beryllium borate fluoride salt with flux at appropriate ratio, rising to 750-800° C., and keeping at constant... Agent: Haynes And Boone, LLPIPSection

20100142033 - Ionizing radiation-resistant optical fiber amplifier: b

20100142034 - Divided-pulse amplification of short pulses: To avoid harmful nonlinear effects in the amplification of short optical pulses, an initial pulse is divided into a sequence of lower-energy temporally spaced pulses that are otherwise identical to the original pulse. The low-intensity pulses are amplified and then recombined to create a final amplified output pulse.... Agent: Jones, Tullar & Cooper, P.C.

20100142035 - Front filter for display device and method of manufacturing the same: A front filter for improving quality of a display device by improving a shielding capability of the filter and a method of manufacturing the front filter. In one embodiment, the front filter includes a base substrate, a first shielding structure, and a second shielding structure. The first shielding structure includes... Agent: Christie, Parker & Hale, LLP

20100142036 - Adapter for a camera and telescope: The invention relates to an adapter (1) for securing a camera (2) or an optical measuring device onto a telescope (3). The adapter (1) comprises a platform (6) for securing the camera (2) and a cylindrical sleeve (4) for securing onto an eyepiece (16) of the telescope (3), wherein the... Agent: Lerner, David, Littenberg, Krumholz & Mentlik

20100142037 - Variable power relay optical system and microscope equipped therewith: A variable power relay optical system comprising: a variable power lens performing zooming a secondary image based on light from a primary image; and a rear group forming the secondary image based on the light passing through the variable power lens; the variable power lens consisting of, in order from... Agent: Miles & Stockbridge PC

20100142038 - Microscope: A microscope for introducing light from a light source via an objective lens to a sample so that a user observes the sample via the objective lens includes: a minute opening arranged in an optical path between the light source and the objective lens and on a focal plane of... Agent: Miles & Stockbridge PC

20100142039 - Load suspension stand and microscopy system: A load suspension stand includes a first stand member, a second stand member, a joint pivotably connecting the first with the second stand member, a cam plate rotatably fixed to the first stand member, a load transmission lever, an abutment pivotably supporting the load transmission lever at the second stand... Agent: Townsend And Townsend And Crew, LLP

20100142040 - Microscope: A microscope with which a transparent or semitransparent sample can be stereoscopically observed is provided. The microscope includes a placement portion for placing the sample thereon, a magnifier for magnifying the sample to a size viewable through an objective lens, a pattern body where a pattern has been drawn, and... Agent: Brooks, Cameron & Huebsch , PLLC

20100142041 - Multi-mode fiber optically coupling a radiation source module to a multi-focal confocal microscope: A multi-mode optical fiber delivers light from a radiation source to a multi-focal confocal microscope with reasonable efficiency. A core diameter of the multi-mode fiber is selected such that an etendue of light emitted from the fiber is not substantially greater than a total etendue of light passing through a... Agent: Integral Intellectual Property Inc.

20100142042 - Microscope and microscopy method for space-resolved measurement of a predetermined structure, in particular a structure of a lithographic mask: A microscope is provided for space-resolved measurement of a predetermined structure (12), said microscope comprising a source of radiation (2), which emits electromagnetic radiation (3) of a predetermined wavelength, an optical system (13), which irradiates the electromagnetic radiation (3) onto the structure (12) to be measured and images the structure... Agent: Fish & Richardson PC

20100142043 - Display device and three-dimensional image filter: A display device that can produce a three-dimensional image for a viewer wearing polarizing spectacles. The display device includes a display panel that embodies a left-eye image and a right-eye image; a linear polarizing light layer that is provided in a front surface of the display panel and that polarizes... Agent: Robert E. Bushnell & Law Firm

20100142044 - Binoculars: A pair of binoculars includes: a pair of lens barrels in each of which a telescopic optical system including an objective lens and an eyepiece is held; a reticle that is provided between the objective lens and the eyepiece of one of the telescopic optical systems movably in an optical... Agent: Miles & Stockbridge PC

20100142045 - Magnification viewer with loupe mounting assembly: A loupe mounting assembly includes: a bridge swivel including a base coupling for attaching the assembly to a base device, the swivel also including a loupe bar coupled to a loupe bar coupling proximate the base coupling; wherein each of the base coupling and the loupe bar coupling provide for... Agent: Cantor Colburn, LLP

20100142046 - Optical isolator, shutter, variable optical attenuator and modulator device: An integrated optical device functioning as optical isolator, shutter, variable optical attenuator, and modulator is disclosed. The device employs a Pockels cell for dynamically rotating with nanosecond speed the polarization state of incident light for attenuation and modulation. The invention provides a compact, high performance and reliable device without moving... Agent: Ipxlaw Group LLP

20100142047 - Wire grid and manufacturing method thereof: A textile made by weaving while crossing stainless wires as warp yarn and silk yarns as weft yarn one by one alternately, and this textile is attached to a frame body to configure a wire grid. The pitch for the stainless wires is determined depending on a wavelength to be... Agent: Dickstein Shapiro LLP

20100142048 - Light source module for generating polarized light: A light source module for generating polarized light includes a light emitting element, a reflector, and an optical element. The light emitting element generates a light ray, and the reflector reflects the light ray towards the optical element. The optical element includes a light splitting face and a reflection face.... Agent: Rabin & Berdo, PC

20100142049 - Polarizing device and laser unit: A polarizing device for converting a circularly polarized light beam into a radial polarized light beam, wherein the circularly polarized light beam is obtained by passing a linearly polarized light beam oscillated from a laser oscillator through a quarter-wave plate. The polarizing device includes an axicon lens having a conical... Agent: Greer, Burns & Crain

20100142050 - Anistropic dye layer, coordination polymer for anistropic dye layer and polarization element, and polarization control film, polarization control element, multi-layer polarization control element, ellipse polarization plate, light emission element, and me: An anisotropic dye layer containing a coordination polymer is disclosed. The a polarization control film containing an oriented dichroic dye in which light absorption spectrum of a molecule is reversibly changed by charge passing are disclosed.... Agent: Lucas & Mercanti, LLP

20100142051 - Optical system, exposure system, and exposure method: An optical system is able to achieve a substantially azimuthal polarization state in a lens aperture while suppressing loss of light quantity, based on a simple configuration. The optical system of the present invention is provided with a birefringent element for achieving a substantially circumferential distribution or a substantially radial... Agent: Oliff & Berridge, PLC

20100142052 - Display panel and optical filter: A display panel easily implements reflection color of a display. The display panel according to the present invention includes a panel which has a plate shape to implement an image, and an optical filter which is attached to the panel. The optical filter includes a color compensating layer which implements... Agent: Robert E. Bushnell & Law Firm

20100142053 - Diffractive optical element and method for manufacturing same: An element includes a first resin layer and a second resin layer disposed between a first glass lens substrate and a second glass lens substrate, a boundary surface between the first resin layer and the second resin layer having a diffraction grating shape including a plurality of inclined surfaces and... Agent: Canon U.s.a. Inc. Intellectual Property Division

20100142054 - Wavelength or polarization sensitive optical assembly and use thereof: In an optical assembly having a light source which provides two optically different light components with essentially planar wavefronts on an optical axis, wherein the light components differ at least in their wavelength; in the case of an objective lens which projects the two optically different light components into a... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP

20100142055 - Optical element, directional diffusion film, and method of manufacturing optical element: The present invention provides an optical element having a new structure that can he applied to a directional diffusion film suitably with a simpler process than before. An optical element includes a plurality of through holes in a transparent film matrix. The plurality of through holes are placed in a... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20100142056 - Optical filter and method of manufacturing the same: An optical filter wherein a hard coating layer and an electromagnetic shielding layer are integrally formed and a method of manufacturing the optical filter. The optical filter includes a base film, and a hard coating layer formed on one surface of the base film, the hard coating layer having conductive... Agent: Christie, Parker & Hale, LLP

20100142057 - Erecting equal-magnification lens array plate, image sensor unit, and image reading device: An erecting equal-magnification lens array plate includes a stack of lens array plates each formed with a plurality of convex lenses on both surfaces of the plate. The plurality of convex lenses in each lens array plate are arranged such that the main lens array direction differs from the main... Agent: Sughrue Mion, PLLC

20100142058 - Objective optical system: The invention relates to a high-performance imaging optical system that achieves a magnification high enough to be capable of microscopic viewing under an endoscope, and is compatible with high-definition imaging devices. The objective optical system comprises, at least in order from the object side, a positive, first group G1, a... Agent: Arnold International

20100142059 - Liquid optical lens and liquid optical lens modules: A liquid optical lens, including a transparent container, an elastic membrane, a first liquid and a second liquid, is provided. The transparent container is divided into a first chamber and a second chamber by the elastic membrane. The first liquid fills the first chamber. The second liquid fills the second... Agent: Jianq Chyun Intellectual Property Office

20100142060 - Projection zoom lens system and projection type display apparatus: In order from a magnification side of the projection zoom lens system, five lens groups are arranged. The fourth lens group includes, in order from the magnification side, a negative lens having at least one aspheric surface, a positive lens, a negative lens concave toward the magnification side, a positive... Agent: Birch Stewart Kolasch & Birch

20100142062 - Imaging lens and imaging apparatus using imaging lens: An imaging lens is provided and includes, in order from the object side, a front group having a negative power, a stop, and a rear group having a positive power. The front group includes, in order from the object side, a first negative lens having a meniscus shape with a... Agent: Birch Stewart Kolasch & Birch

20100142061 - Micro lens, method and apparatus for manufacturing micro lens, and camera module including micro lens: Micro lens manufacturing apparatus, a micro lens manufacturing method, a micro lens, and a camera module employing the micro lens are provided. First mold is manufactured in correspondence with a first lens profile of a lens element. Second mold is manufactured in correspondence with a second lens profile of the... Agent: Sughrue Mion, PLLC

20100142066 - Camera module: A lens holding member (30) is molded by filling a molten synthetic resin from a gate of a mold into a product cavity, and a portion corresponding to the gate of the mold for molding remains thereon as a gate portion (72). By mounting a coil (52) on a rear... Agent: Frommer Lawrence & Haug

20100142065 - Lens actuator: An exemplary lens actuator includes a movable unit, and a fixed unit. The movable unit includes a hollow body, and a plurality of first guiding members formed on the hollow body. The fixed unit includes a hollow cubic main body, and a plate body disposed on the top end of... Agent: PCe Industry, Inc. Att. Steven Reiss

20100142063 - Miniature actuator and optical apparatus: The subject matter disclosed herein relates to an actuator to adjust a position of a lens.... Agent: Berkeley Law & Technology Group, LLP

20100142064 - Vibration actuator, lens barrel and camera: A vibration actuator comprising: an electromechanical conversion element excited by a driving signal; an elastic body to which the conversion element is jointed and on a driving face of which vibration waves are generated by the excitation; and a relative moving element pressure-contacted with the driving face of the elastic... Agent: Oliff & Berridge, PLC

20100142067 - Optical filter and optical module having optical filter: An optical filter comprising a first substrate, a first mirror formed on the first substrate, a second substrate coupled to the first substrate, the second substrate including a concave portion, and a second mirror formed on the concave portion and facing the first mirror, wherein the first substrate includes a... Agent: GlobalIPCounselors, LLP

20100142068 - Blind spot mirror: A blind spot mirror configured to attach to an automobile, thereby providing an enhanced view, comprising a base having a flat rear surface configured to couple to an automobile mirror. The blind spot mirror also includes a mirror housing pivotally coupled to the base through a ball and socket coupling... Agent: Advantia Law Group

20100142069 - Light-shielding image-carrying substrate, method of forming light-shielding image, transfer material, color filter, and display device: The present invention provides a light-shielding image-carrying substrate including a substrate and a light-shielding image formed on at least part of at least one face of the substrate, wherein the light-shielding image includes at least two layers, and at least one of the at least two layers is a light-absorbing... Agent: Sughrue Mion, PLLC

  
06/03/2010 > patent applications in patent subcategories. invention type

20100134859 - Method and apparatus for construction of modular galvano motor scanning heads: This invention relates to an apparatus of galvano motor scanning head modular construction, assembly and calibration. In addition, the invention relates to the apparatus and construction method to achieve modular galvano motor scanning head products whereby multiple galvano motor and/or multiple galvano motor driven scanning mirror substrates and/or multiple beam... Agent: Fraser Clemens Martin & Miller LLC

20100134860 - Mems device and optical switch: A micro electro mechanical system device includes a fixed electrode that includes a first electrode group; and a movable electrode that moves with respect to the fixed electrode as voltage is applied and includes a second electrode group that opposes the first electrode group. Further, electrodes of at least one... Agent: Staas & Halsey LLP

20100134861 - Optical element and imaging apparatus: An optical element is disclosed. The optical element may include a container having a holding chamber, a polar or conductive first liquid filled in the holding chamber, a second liquid filled in the holding chamber and not mixing with the first liquid, first and second electrodes for applying an electric... Agent: Lerner, David, Littenberg, Krumholz & Mentlik

20100134862 - Optical amplifier: An optical amplifier according to the present invention includes: an input monitor means 500; an optical amplification means 310 including an optical amplification medium 300, and a control means 400 for performing feed-forward control. When the optical amplification means is controlled by the feed-forward control in response to a signal... Agent: Osha Liang L.L.P.

20100134863 - Portable electronic device with an integrated switchable mirror: Electronic devices with displays having switchable mirrors are described. The switchable mirror covers the display and is capable of switching from a transparent state to a reflecting state responsive to a switch in the electronic device. In one embodiment, the display is switched off when the switchable mirror switches to... Agent: H.c. Park & Associates, PLC

20100134864 - Process for producing electrochemical display element and electrochemical display element: This invention provides a novel process for producing an electrochemical display element, which can easily form a white scattering layer between opposed electrodes, has a high level of suitability for production, and has high stability after long-term use. The production process is characterized in that a film containing a white... Agent: Frishauf, Holtz, Goodman & Chick, PC

20100134865 - Electrochromic display device: Disclosed is an electrochromic display device comprising: a first substrate; a first electrode; a second substrate; a second electrode; and an electrochromic composition layer, wherein the device is of a passive matrix drive where the device performs a display by an energization between the electrodes, and performs a erasion of... Agent: Crowell & Moring LLP Intellectual Property Group

20100134866 - Optical element having an apodized aperture: Provided is an optical element with an electrochromic apodized aperture having variable light transmittance in response to the amplitude of an applied voltage. The apodized aperture includes (i) a first substrate having a planar inner surface and an outer surface, (ii) a second substrate having an outer surface and a... Agent: Ppg Industries Inc Intellectual Property Dept

20100134867 - Acousto-optical tunable filter element: An acousto-optical filter element (114) is provided which has an acousto-optical crystal (118) having an acoustic signal transmitter (120) for generating acoustic signals in the acousto-optical crystal (118). The acousto-optical crystal (118) is designed to selectively spatially deflect light of a target wavelength from an input light beam (116) entering... Agent: Foley And Lardner LLP Suite 500

20100134868 - Wavelength converter: Provided is a wavelength converter having a simple and low-cost structure. The wavelength converter generates converted light having a wavelength different from that of input light. The wavelength converter includes (1) a pump light source that outputs pump light, (2) an optical multiplexer that combines and outputs input light and... Agent: Venable LLP

20100134869 - Optical device with a pair of diffractive optical elements: The present invention provides an optical device comprising a pair of specifically designed plate-like diffractive optical elements successively arranged in parallel to each other.,. Placing the two diffractive optical elements in succession and in parallel to each other in a certain distance, the combination optically corresponds to a single diffractive... Agent: Ohlandt, Greeley, Ruggiero & Perle, LLP

20100134870 - Method of modulating resonant frequency of torsional mems device: A torsional MEMS device is disclosed. The torsional MEMS device includes a support structure, a platform, and at least two hinges, which connects the platform to the support structure. The platform has an active area and a non-active area. A plurality of sacrificial elements is disposed in the non-active area.... Agent: North America Intellectual Property Corporation

20100134873 - Device comprising a multilayer structure and rollers: The invention relates to a device (35) comprising a multilayered structure (35a) with a first portion and a second portion wherein the first portion is conceived to be rolled about a first roller (38), said device comprising a second roller (39) for receiving the second portion for at least partially... Agent: Leydig Voit & Mayer, Ltd

20100134871 - Electro-phoretic display and fabricating method thereof: In an electro-phoretic display and a fabricating method thereof, the electro-phoretic display is fabricated by the steps: forming a plurality of pixel electrodes arranged in matrix form on a first substrate; disposing a plurality of electro-phoretic displaying units including a plurality of colored charged particles, wherein each pixel electrode is... Agent: Lanway Ipr Services

20100134872 - Switchable grating based on electrophoretic particle system: A switchable optical component (10) includes a substrate (18) forming a cavity (14). The substrate (18) is configured with a structured surface (24, 26) adjacent to the cavity, and the substrate has a first index of refraction. A fluid (16) contacts the structured surface. Particles (12) are selectively dispersible in... Agent: Philips Intellectual Property & Standards

20100134874 - Second harmonic generation device and method for manufacturing the same: A second harmonic generation device includes: a case having an opening; a light source apparatus fixed to the case; a sleeve storing in its center hole a nonlinear optical crystal chip in which an optical waveguide propagating light irradiated from the light source apparatus and converting the light into a... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20100134875 - Optical amplifier, and optical transmission system including the optical amplifier: An optical amplifier provided in a repeater station of an optical transmission system is proposed. The optical amplifier amplifies an signal light and performs ALC of output power by means of a variable optical attenuator (VOA). The optical amplifier receives a difference between a target output value and measured output... Agent: Staas & Halsey LLP

20100134876 - Wireless signal proximity enhancer: A strongly anisotropic photonic crystal structure was designed using form birefringence. It has a low group velocity close to a split band edge (SBE) and large field enhancements proportional to the fourth power of the number of periods are predicted. The structure is used to amplify wireless signals outside and... Agent: The University Of North Carolina At Charlotte

20100134877 - Semiconductor optical amplifier with a reduced noise figure: A semiconductor optical amplifier for amplifying an optical signal. The amplifier comprises an input for receiving the optical signal and an output for outputting an amplified version of the optical signal. A semiconductor active medium is provided for defining an amplification path extending between the input and the output for... Agent: Seed Intellectual Property Law Group PLLC

20100134878 - Lens module with infrared-cut filter and infrared-pass filter: An exemplary lens module includes a barrel receiving a lens system therein, an infrared-cut filter, an infrared-pass filter, and a switching mechanism. The switching mechanism includes a connecting member interconnecting the infrared-cut filter and the infrared-pass filter, a first magnetic member fixed at the barrel, and a second magnetic member... Agent: PCe Industry, Inc. Att. Steven Reiss

20100134879 - Display screen protection film and polarization plate: The present invention is to provide a display screen protection film that exhibits uniform in-plane ultraviolet absorption property, excellent mechanical strength, flexibility, heat resistance and optical property, and to provide a polarization plate wherein the display screen protection film is used as a polarization plate protection film. The display screen... Agent: Birch Stewart Kolasch & Birch

20100134880 - Projection objective: The disclosure relates to a projection objective for imaging an object field in an object plane having a field aspect ration (x/y) of at least 1.5 into an image field in an image plane. In general, the projection objective has at least two optically effective surfaces for guiding imaging light... Agent: Fish & Richardson PC

20100134881 - Objective replacement device for microscopes: The invention relates to an objective replacement device for a microscope, wherein the sample is located in a sample chamber and surrounded by an immersion medium within the sample chamber, means for positioning and aligning the sample relative to the focus of an objective being present, wherein the detection beam... Agent: Duane Morris LLP - Ny Patent Department

20100134882 - Optical system: An optical system for imaging an object on an image acquisition unit has a variable focal length for zooming. The optical system has precisely three lens units from the object in the direction of an image acquisition unit, namely a first lens unit, a second lens unit, and a third... Agent: Muirhead And Saturnelli, LLC

20100134883 - Transparent screen, projection display device, and method of receiving control signal light: A transparent screen is constructed in such a way that a plurality of Fresnel prisms 12d each of which is smaller than a plurality of Fresnel prisms 12a and has a shape approximately similar to that of each of the plurality of Fresnel prisms 12a are arranged in a sawtooth... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100134884 - Curved lenses configured to decode three-dimensional content: Curved lenses configured to decode three dimensional content and method of fabricating the same. The lenses comprise a polyvinylalcohol polarizer film or similar type of material laminated with triacetate or similar type material on one or both sides, wherein the polarizer film has a polarizing efficiency equal to or exceeding... Agent: Greenberg Traurig (lv)

20100134885 - Optical element: An optical element that has a flat plate shape and includes a light entering surface and a light exiting surface substantially parallel with the light entering surface, the element includes a plurality of translucent members, a plurality of optical multilayer films, a plurality of phase plates, and a plurality of... Agent: Oliff & Berridge, PLC

20100134886 - Integrated planar polarizing device and methods of fabrication: The embodiments of the present invention provide an integrated planar polarizing device and methods of fabrication. The device, in the order of incidence along an optical path of an incident light beam from back position to front position, comprises a planar array of micro mirrors, a quarter wave retarder film... Agent: J C Patents

20100134887 - Optical image stabilizer for camera lens assembly: An optical image stabilizer for correcting an image blurred by shaking of a hand while an object is photographed using a mobile communication terminal is provided. The optical image stabilizer includes an image sensor. A lens assembly is mounted on an optical axis of the image sensor. A housing contains... Agent: The Farrell Law Firm, LLP

20100134888 - Diffractive optical element and method for manufacturing the same, and imaging apparatus using the diffractive optical element: A diffractive optical element that can be molded readily, an imaging apparatus incorporating the diffractive optical element, and a method for manufacturing the diffractive optical element are provided. A diffractive optical element (10) includes a substrate (11) that is made of a first material containing a resin and has a... Agent: Hamre, Schumann, Mueller & Larson P.C.

20100134889 - Diffractive optical element, optical system and optical apparatus: The diffractive optical element is constituted by a glass material and a resin material whose dn/dT representing refractive index variation with temperature is larger than that of the glass material, the resin material being in close contact with or facing the glass material, and a diffractive grating formed at a... Agent: Rossi, Kimms & Mcdowell LLP.

20100134890 - Focus enhancing electromagnetic wave propagating device: A focus enhancing electromagnetic wave propagating device includes a main body formed with a main wave-propagating structure (MS) for focusing an electromagnetic wave into a focusing light spot, and an auxiliary wave-propagating channel (AC) for allowing the wave to propagate toward the focusing light spot. A phase difference is present... Agent: Foley And Lardner LLP Suite 500

20100134891 - Optical system of a microlithographic projection exposure apparatus: The disclosure concerns an optical system of a microlithographic projection exposure apparatus. To permit comparatively flexible and fast influencing of intensity distribution and/or the polarization state, an optical system includes at least one layer system that is at least one-side bounded by a lens or a mirror. The layer system... Agent: Fish & Richardson PC

20100134892 - Optical device, method for producing master for use in producing optical device, and photoelectric conversion apparatus: In an optical device, a number of structures having higher portions or lower portions are arranged at a fine pitch equal to or shorter than a wavelength of visible light on a surface of a base. Each of the structures is arranged to form a plurality of arc track rows... Agent: K&l Gates LLP

20100134893 - Display device and optical filter: A display device according to one embodiment of the invention includes a display panel for displaying an image and an optical filter attached to the display panel. The optical filter includes an external light anti-reflection layer, a color compensation layer, an external light shielding layer, and an electromagnetic interference (EMI)... Agent: Christie, Parker & Hale, LLP

20100134894 - Lens array unit, optical head and information apparatus: A lens array unit focuses the light emitted from light emitting elements on the photoconductive drum. A longitudinally extending lens array includes a plurality of lenses and projections. The lenses are aligned in a row substantially perpendicular to optical axes of the lenses. The projections are disposed on both sides... Agent: Rabin & Berdo, PC

20100134895 - Thin film high definition dimensional image display device and methods of making same: A high definition thin lens dimensional image display device and methods of manufacturing the same. The thin lens dimensional image display device generally includes a lens array on a first surface of a film, such as a lenticular lens array or a fly's eye lens array, with a printed imaged... Agent: Patterson Thuente Christensen Pedersen, P.A.

20100134896 - Lens module with electrostrictive member for driving lenes: An exemplary lens module includes a first lens, a second lens and an electrostrictive member. An optical axis of the second lens is aligned with that of the first lens. The electrostrictive member defines a through hole therein for facilitating light passing through, and is sandwiched between the first lens... Agent: PCe Industry, Inc. Att. Steven Reiss

20100134897 - Projecting type hyper-lens and method of manufacturing the same: Disclosed are a projecting type hyper-lens and a method of manufacturing the same. The projecting type hyper-lens includes a main lens layer and a substrate layer. A front surface of the main lens layer is recessed. The substrate layer supports the main lens layer. A front central portion of the... Agent: Ladas & Parry LLP

20100134898 - Near field super lens employing tunable negative index materials: A tunable super-lens (TSL) for nanoscale optical sensing and imaging of bio-molecules and nano-manufacturing utilizes negative-index materials (NIMs) that operate in the visible or near infrared light. The NIMs can create a lens that will perform sub-wavelength imaging, enhanced resolution imaging, or flat lens imaging. This new TSL covers two... Agent: Coleman Sudol Sapone, P.C.

20100134899 - Wide angle zoom lens: A wide angle zoom lens system in a three lens group N-P-P configuration wherein the first lens group, the second lens group, and the third lens group are arranged in an order from an object side to an image side, and wherein, when variable power operation is performed from a... Agent: Drinker Biddle & Reath LLP Attn: Patent Docket Dept.

20100134900 - Zoom lens and imaging apparatus: w

20100134901 - Zoom lens and image pickup apparatus including the same: A zoom lens includes first to fourth lens units in order from the object side to the image side. The first, third, and fourth lens units have a positive refractive power. The second lens unit has a negative refractive power. During zooming from a wide-angle end to a telephoto end,... Agent: Canon U.s.a. Inc. Intellectual Property Division

20100134902 - Lens barrel and imaging apparatus: A lens barrel includes: a lens holding frame holding a lens; a barrel body housing the lens holding frame; motion conversion means for converting rotary motion of the lens holding frame into reciprocating motion along the optical axis of the lens; a manual ring provided on the outer side of... Agent: Lerner, David, Littenberg, Krumholz & Mentlik

20100134903 - Imaging lens, imaging device, portable terminal, and method for manufacturing imaging lens: An imaging lens (LN) includes at least one lens block (BK), and an aperture stop (ape). The lens block (BK) includes parallel flat lens substrates (LS) formed of different materials, and a lens (L). In the imaging lens (LN), a first lens block (BK1) positioned closest to an object includes... Agent: Sidley Austin LLP

20100134904 - Optical lens system for taking image: An optical lens system for taking image comprises, in order from the object side to the image side: a first lens element with positive refractive power having a convex object-side surface; a second lens element with negative refractive power; a third lens element with positive refractive power having a concave... Agent: Dr. Banger Shia Patent Office Of Bang Shia

20100134905 - Imaging lens, imaging device, portable terminal, and method for manufacturing imaging lens: An imaging lens (LN) includes one or two lens blocks (BK), and an aperture stop (ape). The lens block (BK) includes a plane-parallel lens substrate (LS) and a lens (L) formed of different materials. In the imaging lens (LN), a first lens block (BK1) disposed at the most object-side exerts... Agent: Sidley Austin LLP

20100134906 - Actuator for lens driving mechanism: An actuator includes: a rotary shaft allowed to axially and including a threaded portion at a protruding portion thereof and two idle regions disposed respectively at both ends of the threaded portion; a movable structure adapted to travel along the rotary shaft; a stopper means facing the end of the... Agent: Oliff & Berridge, PLC

20100134907 - Microlithography projection optical system and method for manufacturing a device: In some embodiments, a catoptric microlithgraphy projection optical system includes a plurality of reflective optical elements arranged to image radiation from an object field in an object plane to an image field in an image plane. The image field can have a size of at least 1 mm×1 mm. This... Agent: Fish & Richardson PC

20100134908 - Catoptric objectives and systems using catoptric objectives: In general, in one aspect, the invention features an objective arranged to image radiation from an object plane to an image plane, including a plurality of elements arranged to direct the radiation from the object plane to the image plane, wherein the objective has an image side numerical aperture of... Agent: Fish & Richardson PC

20100134909 - Color filter: A color filter includes a transparent base board and a pixel portion formed on the base board. The pixel portion includes a plurality of pixels and each pixel includes six sub-pixels in different colors. Light passing through each pixel is colored to be in a color formed by mixed light... Agent: PCe Industry, Inc. Att. Steven Reiss

20100134910 - Optical film and method of manufacturing the same: There is provided an optical film. The optical film includes at least one retardation film and at least one isotropic layer made of an isotropic material, wherein the difference in average refractive index between the retardation film and the isotropic layer is at least 0.1 or more. Also, the method... Agent: Mckenna Long & Aldridge LLP

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