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)
06/2007
06/13/2007EP1795942A1 Optical scanning system and image forming apparatus using the same
06/13/2007EP1795008A1 Beam-projection display device and method for operating a beam-projection display device
06/13/2007EP1794855A1 Method and system for noise control in semiconductor spectroscopy system
06/13/2007EP1794646A1 Dual display with illuminating assembly for backlighting one panel and for frontlighting the other panel
06/13/2007EP1794645A1 Optical films for controlling angular characteristics of display
06/13/2007EP1794558A2 Optical delay
06/13/2007CN2911712Y System and apparatus for transflective color recovery
06/13/2007CN1981245A Process for the manufacture of electrophoretic displays
06/13/2007CN1981230A Stabilization of mems mirrors in closed loop operation
06/13/2007CN1980193A Blank-interface text transmission method, network accessing apparatus and system
06/13/2007CN1979320A 显示器件 Display Devices
06/13/2007CN1979249A Optical scanning system and image forming apparatus using the same
06/13/2007CN1979248A Multi-point scanning projector
06/13/2007CN1321518C Book scanning instrument with homogeneous light source structure
06/13/2007CN1321275C Gas dynamic pressure bearing unit, spindle motor, hard disk drive and polygon scanner
06/12/2007US7231126 Flexure arrangements
06/12/2007US7231111 Tunable dispersion compensator
06/12/2007US7230964 Lithography laser with beam delivery and beam pointing control
06/12/2007US7230769 Humidity tolerant scan lens
06/12/2007US7230752 Electronically controlled stage lighting system
06/12/2007US7230751 Electrophoretic displays using gaseous fluids
06/12/2007US7230750 Electrophoretic media and processes for the production thereof
06/12/2007US7230749 Light blocking electrical interconnect
06/12/2007US7230743 Optical deflector array
06/12/2007US7230657 Light emitting device projection methods and systems
06/12/2007US7230325 Encapsulation for particle entrapment
06/12/2007US7229576 Photochromic compounds derived from 2H-phenanthro[2,1-b]pyrans and 3H-phenanthro[3,4-b]pyrans, which in the open form have especially long wavelength absorption maxima, but in the unexcited state are still colorless, to their use in synthetic resin materials of all types, for ophthalmic purposes
06/07/2007WO2007065153A2 Illumination system with integral modulation technique
06/07/2007WO2007063859A1 Display device and transparent magnetic film
06/07/2007WO2007063464A1 Optical scanning device.
06/07/2007WO2006001849A3 Free space optical (fso) laser communication system employing laser beam speckle tracking and locking principles
06/07/2007WO2005086858A3 Method and apparatus for two-axis, high-speed beam-steering
06/07/2007WO2005022886A3 Deinterleaving transpose circuits in digital display systems
06/07/2007US20070128831 Process for fabricating a micro-electro-mechanical system with movable components
06/07/2007US20070128818 Method and system for hermetically sealing packages for optics
06/07/2007US20070127866 Optical deflection array
06/07/2007US20070127120 Optical apparatus
06/07/2007US20070127111 Optical switching element, optical switching device, and color image displaying apparatus
06/07/2007US20070127110 Fast-response spatial light modulator
06/07/2007US20070127109 Seamless exposure with projection system comprises array of micromirrors with predefined reflectivity variations
06/07/2007US20070127108 Display device
06/07/2007US20070127107 Wavelength conversion element having multi-gratings and light generating apparatus using said element, and wavelength conversion element having cylindrical ferroelectric single crystals and light generating apparatus using said element
06/07/2007US20070127106 Illumination system with integral modulation technique
06/07/2007US20070127105 Optical scanning system and image forming apparatus using the same
06/07/2007US20070127104 Scanner apparatus
06/07/2007US20070127103 Powder and particle processing apparatus and baffle device
06/07/2007US20070127102 Liquid lens
06/07/2007US20070126992 SLM Projection Display with Series DMD Illuminator
06/06/2007EP1793621A2 Beam splitter and colour video projector using the beam splitter
06/06/2007EP1793260A1 Fast-response micro-mechanical tilt mirror
06/06/2007EP1793256A1 Optical scanning microscope observing device
06/06/2007EP1792223A1 Reflective electrowetting lens
06/06/2007EP1792222A1 Heat dissipating layers in de formable mirrors
06/06/2007EP1792221A2 Movable lens mechanism
06/06/2007EP1569546B1 Eye testing
06/06/2007EP1451617B1 Mirror, optical imaging system and use thereof
06/06/2007CN1977543A Transflective color recovery
06/06/2007CN1977207A Method for controlling image-forming apparatus
06/06/2007CN1977206A Interferometric modulators with thin film transistors
06/06/2007CN1977204A 光学扫描仪 Optical scanner
06/06/2007CN1977197A System and method for canceling disturbance in MEMS devices
06/06/2007CN1975505A Optical scanning unit and image forming apparatus
06/06/2007CN1975470A Electric tuning micro-fluid control variable focusing lens array chip
06/06/2007CN1320576C Micro-magnetic latching switch with relaxed permanent magnet alignment requirements
06/06/2007CN1319695C Multiple beam laser holing working device
06/05/2007US7227687 Complex spatial light modulator
06/05/2007US7227679 Light irradiation apparatus, light irradiation method, crystallization apparatus, crystallization method, device, and light modulation element
06/05/2007US7227678 Air gaps for optical applications
06/05/2007US7227677 Micro light modulator arrangement
06/05/2007US7227676 Optical scanning apparatus
06/05/2007US7227563 Image writing apparatus and color image forming apparatus
06/05/2007US7227525 Color electrophoretic display device
06/05/2007US7227115 Method of and system for detecting and correcting mode switching in diffractive-based laser scanning systems
06/05/2007US7225988 Hand-supportable imaging-based bar code symbol reader employing a tri-mode led-based illumination subsystem
06/05/2007US7225674 Self-stabilizing, floating microelectromechanical device
06/01/2007CA2569764A1 Method, system and apparatus for optical phase modulation based on frequency shift
05/2007
05/31/2007WO2007061562A1 Detecting defects using focus compensation
05/31/2007WO2007061406A1 Mems switch with set and latch electrodes
05/31/2007WO2007061313A1 A coupling device and a method of using same
05/31/2007WO2007041302A3 Mems device and interconnects for same
05/31/2007WO2007037519A9 Image recording apparatus, image recording method, data structure, recording medium, data processing apparatus and method
05/31/2007WO2007035667A3 Ultrashort pulse compressor
05/31/2007WO2007028562A3 Light concentrator for an optical code reader
05/31/2007WO2006104718A3 Laser beam focusing arrangement and method
05/31/2007WO2006088744A3 Optical pattern generator using a single rotating component
05/31/2007WO2005045885A3 Anti-stiction technique for thin film and wafer-bonded encapsulated microelectromechanical systems
05/31/2007US20070121485 System and method for adjusting a pid controller in a limited rotation motor system
05/31/2007US20070121229 Apparatus, method and system for providing enhanced mechanical protection for thin beams
05/31/2007US20070121205 Method and device for modulating light
05/31/2007US20070121194 Manufacturing method of electrophoretic display sheet, manufacturing method of electrophoretic display device, electrophoretic display device, and electronic apparatus
05/31/2007US20070121193 Multicolor display optical composition, optical device, and display method of optical device
05/31/2007US20070121192 Fast-response micro-mechanical devices
05/31/2007US20070121191 Fast-response micro-mechanical devices
05/31/2007US20070121188 Micro mirror and method for fabricating the same
05/31/2007US20070121187 Scanning optical apparatus
05/31/2007US20070121086 Illumination apparatus and image projection apparatus
05/31/2007DE102006040858A1 Laserscanner und Laserpositioniergerät Laser scanner and Laserpositioniergerät
05/31/2007DE102005049471A1 Entfernungssensor mit Einzelflächenabtastung Distance sensor with single area sampling
05/30/2007EP1789947A2 Mems display device and method of driving such a device
05/30/2007EP1789946A1 Current mode display driver circuit realization feature