| Patents for G02F 1 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics (257,845) |
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| 03/13/2002 | CN1340188A Method for photographic recording of at least a linear and/or non-linear optical property in a structure comprising at least a photosensitive molecular material |
| 03/13/2002 | CN1340041A 液晶化合物 Liquid crystal compound |
| 03/13/2002 | CN1339995A Laser processing power output stabilization |
| 03/13/2002 | CN1339934A 图象显示装置和便携式电子装置 An image display device and a portable electronic device |
| 03/13/2002 | CN1339715A Light polarization membrane for light imaging |
| 03/13/2002 | CN1339706A Dynamic control diffraction grating, information read/write device and information read device |
| 03/13/2002 | CN1339554A Liquid crystal orientational agent and super torsional nematic liquid crystal display element |
| 03/13/2002 | CN1339338A Fine powder jet device |
| 03/13/2002 | CN1080984C Panel assembly structure |
| 03/13/2002 | CN1080898C Laser holographic anti-fake trade mark and its production method |
| 03/13/2002 | CN1080893C Driving circuit with auxiliary line liquid display apparatus |
| 03/13/2002 | CN1080892C Pressure-insensitive liquid crystal cell |
| 03/13/2002 | CN1080891C Color filter and method for manufacturing the same |
| 03/13/2002 | CA2318674A1 Optical filtering method & device |
| 03/12/2002 | US6356693 Semiconductor optical pulse compression waveguide |
| 03/12/2002 | US6356691 Optical waveguide display having embedded light source |
| 03/12/2002 | US6356674 Electrically controllable grating, and optical elements having an electrically controllable grating |
| 03/12/2002 | US6356673 Low loss coplanar waveguide horn for low drive LiNbO3 modulators |
| 03/12/2002 | US6356570 Source of intense coherent high frequency radiation |
| 03/12/2002 | US6356392 Compact image display system for eyeglasses or other head-borne frames |
| 03/12/2002 | US6356391 Optical film with variable angle prisms |
| 03/12/2002 | US6356382 Optical wavelength converter with active waveguide |
| 03/12/2002 | US6356381 Multi-wavelength cross-correlator for ultrashort radiation pulses |
| 03/12/2002 | US6356379 Adjustable opto-acoustical low pass filter and technique |
| 03/12/2002 | US6356376 Electrochromic rearview mirror incorporating a third surface metal reflector and a display/signal light |
| 03/12/2002 | US6356370 Wavelength add-drop multiplexing using four-wave-mixing |
| 03/12/2002 | US6356336 Anodic oxidization or hot water processof forming, on an aluminum or alloy electrode, an insulating film of aluminum oxide or consisting of a laminate film of aluminum oxide and aluminum hydroxide |
| 03/12/2002 | US6356335 Multi-domain liquid crystal display device |
| 03/12/2002 | US6356334 Liquid crystal display assembly and method for reducing residual stresses |
| 03/12/2002 | US6356333 Conductive adhesive with conductive particles, mounting structure, liquid crystal device and electronic device using the same |
| 03/12/2002 | US6356332 Matrix substrate and liquid crystal display device using the same in which the distance between the upper surface of the pixels being less than the distance between the lower surface of the pixels in contact with the substrate |
| 03/12/2002 | US6356331 Liquid crystal display device |
| 03/12/2002 | US6356330 Active matrix liquid crystal display device |
| 03/12/2002 | US6356329 Liquid crystal display apparatus with reduced visual angle degradation |
| 03/12/2002 | US6356328 Liquid crystal display |
| 03/12/2002 | US6356327 Pixel array for silicon LC light valve featuring reflective metal surface underlying inter-pixel regions |
| 03/12/2002 | US6356326 Active matrix substrate of a liquid crystal display comprising an insulating layer being made of solid solution of SiOx /SINy |
| 03/12/2002 | US6356325 LCD with compensators in the inclined direction |
| 03/12/2002 | US6356324 Retardation film and method for producing the same, and liquid crystal display device |
| 03/12/2002 | US6356323 Color display using cholesteric liquid crystals |
| 03/12/2002 | US6356322 Liquid crystal display system with improved contrast and less dependence on visual angle |
| 03/12/2002 | US6356321 Liquid crystal display panel holder |
| 03/12/2002 | US6356320 LCD with TFT array having wave-shaped resistance pattern to correct stitching defect |
| 03/12/2002 | US6356319 Liquid crystal display device and method of manufacturing the same |
| 03/12/2002 | US6356318 Active-matrix liquid crystal display having storage capacitors of area smaller than that of pixel electrodes |
| 03/12/2002 | US6356278 Methods and systems for asymmeteric supersampling rasterization of image data |
| 03/12/2002 | US6356253 Active-matrix display device and method for driving the display device to reduce cross talk |
| 03/12/2002 | US6356251 Matrix type liquid-crystal display with optical data communication feature |
| 03/12/2002 | US6356248 Spacers for use in an electro-optical addressing structure |
| 03/12/2002 | US6356223 D/A conversion circuit and semiconductor device |
| 03/12/2002 | US6355943 Thin film transistor, method of producing the same, liquid crystal display, and thin film forming apparatus |
| 03/12/2002 | US6355942 Active matrix display and forming method thereof |
| 03/12/2002 | US6355940 Display device and semiconductor device having laser annealed semiconductor elements |
| 03/12/2002 | US6355496 Electrode for optical waveguide element |
| 03/12/2002 | US6355315 Macromolecular dispersion type liquid crystal display element and method of manufacturing the same |
| 03/12/2002 | US6355314 Low profile, lightweight and low power consumption |
| 03/12/2002 | US6354899 Frit-sealing process used in making displays |
| 03/12/2002 | US6354707 Liquid crystal display projection system |
| 03/10/2002 | WO2002077331A1 Method for flattening surface of oxide crystal to ultra high degree |
| 03/07/2002 | WO2002019755A2 Integrated optical router and wavelength convertor matrix |
| 03/07/2002 | WO2002019725A1 Liquid crystal colour display device |
| 03/07/2002 | WO2002019574A1 All-optical regenerator for wavelength-division multiplexed signals |
| 03/07/2002 | WO2002019304A1 Matrix display device with multiple line addressing |
| 03/07/2002 | WO2002019022A1 Color-stabilized electrochromic devices |
| 03/07/2002 | WO2002019021A1 Liquid crystal screen display |
| 03/07/2002 | WO2002019020A1 Display comprising a fluorescent dye doped polymer |
| 03/07/2002 | WO2002019018A1 Phase modulator |
| 03/07/2002 | WO2002019017A1 Construction of large, robust, monolithic and monolithic-like, amlcd displays with wide view angle |
| 03/07/2002 | WO2002019016A1 High performance polarization controller and polarization sensor |
| 03/07/2002 | WO2002018988A2 Dispersive optical device |
| 03/07/2002 | WO2002018984A1 Optical sheet using diffraction grating, and display device using the optical sheet |
| 03/07/2002 | WO2002018515A1 Liquid crystal mixture |
| 03/07/2002 | WO2002001884A3 High contrast polarizing optics for a color electro-optic display device |
| 03/07/2002 | WO2001088603A3 Bi-directional optical circulator and applications thereof |
| 03/07/2002 | WO2001067164A3 Timing control in acousto-optic scanner based on acoustic velocity of traveling wave lens |
| 03/07/2002 | WO2001061389A3 Guided wave optical switch based on an active semiconductor amplifier and a passive optical component |
| 03/07/2002 | US20020028996 Ultrasonic imaging system and display device |
| 03/07/2002 | US20020028540 Thin film transistor matrix device and method for fabricating the same |
| 03/07/2002 | US20020028411 Forming barriers |
| 03/07/2002 | US20020028361 Substrate with a photocatalytic coating |
| 03/07/2002 | US20020028328 Very fine anti-glare hard coat film |
| 03/07/2002 | US20020028306 Liquid crystals; chemical and heat resistance; photostability |
| 03/07/2002 | US20020028305 Liquid crystal material and liquid crystal display |
| 03/07/2002 | US20020028035 Optical switch changeover controlling method, optical node device and optical switch system |
| 03/07/2002 | US20020027932 Laser apparatus |
| 03/07/2002 | US20020027840 Dynamic control diffraction grating, information read/write apparatus and information read apparatus |
| 03/07/2002 | US20020027833 Display assembly with chromatic contrast inversion |
| 03/07/2002 | US20020027774 Liquid crystal display |
| 03/07/2002 | US20020027715 System and method for providing a substrate having micro-lenses |
| 03/07/2002 | US20020027701 Image display medium and image display device using the image display medium |
| 03/07/2002 | US20020027700 Electrochromic display device having high edge sharpness |
| 03/07/2002 | US20020027699 Light modulator on a semiconductor substrate |
| 03/07/2002 | US20020027698 Optical frequency converter using reciprocating modulation |
| 03/07/2002 | US20020027679 Optical polarization method and apparatus |
| 03/07/2002 | US20020027643 Projector |
| 03/07/2002 | US20020027641 Projection-type display device |
| 03/07/2002 | US20020027636 Non-flat liquid crystal display element and method of producing the same |
| 03/07/2002 | US20020027635 Display device |
| 03/07/2002 | US20020027634 Liquid crystal display device having a flexible circuit board |
| 03/07/2002 | US20020027633 Liquid crystal display device with orientation control window |