Patents
Patents for G02B 26 - Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating (46,502)
08/2007
08/23/2007US20070195402 Method of manufacturing charged particle, charged particle, electrophoretic dispersion liquid, electrophoretic sheet, electrophoretic device and electronic equipment
08/23/2007US20070195401 Spd light valves incorporating films comprising improved matrix polymers and methods for making such matrix polymers
08/23/2007US20070195400 Building window control system
08/23/2007US20070195399 Stacked-cell display with field isolation layer
08/23/2007US20070195396 Optical modulator
08/23/2007US20070195395 Optical element holder, light scanning unit, and image forming apparatus
08/23/2007US20070195394 Method for decomposition of a customized DOE for use with a single exposure into a set of multiple exposures using standard DOEs with optimized exposure settings
08/23/2007US20070195393 Beam irradiation apparatus
08/23/2007US20070195271 Projection system with scanning device
08/23/2007CA2640706A1 Engine for video projection/digitiser/digital radar with multiple electromagnetic radiation beams
08/22/2007EP1821131A2 Optical Scanning Device and Image Forming Apparatus
08/22/2007EP1821130A2 Optical scanning apparatus and image forming apparatus using same
08/22/2007EP1671172A4 Electrophoretic media
08/22/2007CN1333408C Deformable system comprising a parallelepiped-shaped part and an actuator
08/22/2007CN1333270C Diffractive optical device and method for producing same
08/22/2007CN101023476A 光扫描设备 Optical scanning device
08/22/2007CN101023460A 显示器件 Display Devices
08/22/2007CN101023387A Determining the excursion of micromirrors in a projection system
08/22/2007CN101023386A Variable focal length lens and lens array comprising discretely controlled micromirrors
08/22/2007CN101023385A MEMS device fabricated on a pre-patterned substrate
08/22/2007CN101023021A Method of making a reflective display device using thin film transistor production techniques
08/22/2007CN101022629A Update rank processing method and device for lasting service allocation list
08/22/2007CN101021618A Optical scanning apparatus and image forming apparatus using same
08/22/2007CN101021617A Piezoelectric thick diaphragm driving micro deformable mirror and producing method thereof
08/22/2007CN101021616A Conjugated imaging-based multi-deformable lens series combining wavefront corrector
08/22/2007CN101020394A Imaging method and printer with photothermal sensitive material
08/21/2007US7259901 Optical signal demodulators
08/21/2007US7259900 Multilayer torsional hinged mirror with a recessed drive/sensing permanent magnet
08/21/2007US7259830 Image exposure device
08/21/2007US7259777 Scanner system
08/21/2007US7259744 Dielectrophoretic displays
08/21/2007US7258448 Display device
08/16/2007WO2007091648A1 Scanning unit and image display device
08/16/2007WO2007091053A1 Optical modulator
08/16/2007WO2007090947A1 Optical firing device for a toy
08/16/2007WO2007090251A1 Scanning device
08/16/2007US20070189667 Display element and display device using the same
08/16/2007US20070189008 Multi-beam pitch adjusting apparatus and image forming apparatus
08/16/2007US20070188897 Deformable mirror
08/16/2007US20070188856 Apparatus and methods relating to spatially light modulated microscopy
08/16/2007US20070188848 Image display medium, and image display device equipped with the image display medium
08/16/2007US20070188847 MEMS device and method
08/16/2007US20070188846 MEMS switch with bistable element having straight beam components
08/16/2007US20070188840 Light irradiation apparatus, light irradiation method, crystallization apparatus, crystallization method, device, and light modulation element
08/16/2007US20070188839 Optical scanning apparatus and image forming apparatus using same
08/16/2007US20070188716 Image projection apparatus
08/16/2007US20070188713 Simplified polarization recovery system
08/16/2007DE60123613T2 Bildanzeigevorrichtung für ein veränderliches bild An image display apparatus for a variable picture
08/16/2007CA2641878A1 Optical modulator
08/15/2007EP1819167A2 Method for determining windshield condition and an improved vehicle imaging system
08/15/2007EP1818711A1 Bimorph mirror comprising two piezoelectric layers and a central layer of semi-rigid material
08/15/2007EP1817765A2 Method and apparatus for led based modular display
08/15/2007EP1817621A2 Variable focal length lens comprising micromirrors
08/15/2007EP1730575B1 Electrowetting display element
08/15/2007EP1730573B1 Electrowetting display element
08/15/2007EP1481277B1 Confocal optical scanning device
08/15/2007EP1340403B1 Self aligning opto-mechanical crossbar switch
08/15/2007CN1332551C Optical scanner
08/15/2007CN1332385C Angular multiplexing apparatus for holographic storage medium
08/15/2007CN1332255C Back light assembly structure for liquid crystal display
08/15/2007CN1332240C 光衰减系统 Optical attenuation system
08/15/2007CN1332234C Optical assembly for light collecting
08/15/2007CN1332233C Micromirror device including dielectrophoresis liquid
08/15/2007CN101019130A Point-of-transaction workstation for electro-optically reading one-dimensional indicia, including image capture of two-dimensional targets
08/15/2007CN101019129A Optical adjustment of working range and beam spot size in electro-optical readers
08/15/2007CN101019067A Dual display with illuminating assembly for backlighting one panel and for frontlighting the other panel
08/15/2007CN101019064A Reflective display device having viewable display on both sides
08/15/2007CN101019063A Method and device for generating white in an interferometric modulator display
08/15/2007CN101019062A Process for modifying offset voltage characteristics of an interferometric modulator
08/15/2007CN101017243A Homogeneous light production system capable of correcting brightness output and method for using same
08/14/2007US7257731 System and method for managing protocol network failures in a cluster system
08/14/2007US7257292 Variable dispersion compensator
08/14/2007US7257286 Dual comb electrode structure with spacing for increasing a driving angle of a microscanner, and the microscanner adopting the same
08/14/2007US7256942 Single lens element, light source device and scanning optical device
08/14/2007US7256928 Modulation device
08/14/2007US7256927 Double-electret mems actuator
08/14/2007US7256926 Optical deflector
08/14/2007US7256920 Electro-optic modulator
08/14/2007US7256919 Rotational micro mirror
08/14/2007US7256918 Optical scanning device and image forming apparatus incorporating the same
08/14/2007US7256917 Two-dimensional scanning apparatus and scanning type image displaying apparatus using the same
08/14/2007US7256916 Optical scanning imaging system
08/14/2007US7256896 Method for verifying scan precision of a laser measurement machine
08/14/2007US7256815 Image forming method, image forming apparatus, optical scan device, and image forming apparatus using the same
08/14/2007US7256812 Laser exposing apparatus
08/14/2007US7256766 Electrophoretic display comprising optical biasing element
08/14/2007US7255768 Anodic bonding structure, fabricating method thereof, and method of manufacturing optical scanner using the same
08/14/2007US7255450 Projection type display apparatus, rear projector and multi-vision system
08/14/2007US7255445 Projection type image display device
08/14/2007US7255280 Electronically-controlled mechanically-damped off-resonant light beam scanning mechanism and code symbol readers employing the same
08/14/2007US7255279 Hand-supportable digital imaging-based bar code reading system wherein, during each imaging cycle, a single frame of pixel data is automatically detected by a CMOS area-type image sensing array when substantially all rows of pixels therein are in a state of integration and have a common integration time, and then pixel data is transmitted from said CMOS area-type image sensing array into a FIFO buffer, and then mapped into memory for subsequent image processing
08/09/2007WO2007088988A1 Spatial light modulation device and display device using the same
08/09/2007WO2007088529A1 Scanning system with a staring detector
08/09/2007WO2005119336A3 An optical imaging device
08/09/2007US20070186207 Method and apparatus for printing patterns with improved cd uniformity
08/09/2007US20070183067 Mirror mounting structures and methods for scanners employing limited rotation motors
08/09/2007US20070183021 Device with electrically alterable appearance
08/09/2007US20070183014 Multiple Frequency Source System and Method of Operation
08/09/2007US20070183013 Afocal beam steering system corrected for excess diffraction due to phase error from microelectromechanical mirror offsets
08/09/2007US20070182869 Illumination optical system, projection video system using the same, and integral-type video display