| 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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| 06/30/2004 | EP1433011A2 Active optical system for phase-shifting desired portions of an incoming optical wavefront |
| 06/30/2004 | EP1432949A1 Waveguide, edge-lit illumination arrangement and display comprising such |
| 06/30/2004 | EP1432948A1 Micro-structured illumination system for providing polarized light |
| 06/30/2004 | EP1432528A2 Method for edge sealing barrier films |
| 06/30/2004 | EP1084445B1 Method for enhancing conductivity of display substrate electrodes with auxiliary metal layers |
| 06/30/2004 | EP1075671B1 Method and device for frequency conversion, especially for doubling the frequency of fixed-frequency lasers |
| 06/30/2004 | EP0789857B1 Illumination system for a flat-panel picture display device |
| 06/30/2004 | CN2622735Y Fixed rubber frame group and back light module |
| 06/30/2004 | CN2622734Y Back light module |
| 06/30/2004 | CN2622733Y 液晶模块背光源 LCD module backlight |
| 06/30/2004 | CN2622732Y LCD panel with flexible transparent heating membrane |
| 06/30/2004 | CN2622731Y Thin film transistor LCD |
| 06/30/2004 | CN2622729Y Electronic color changing lens able to correct ametropia |
| 06/30/2004 | CN2622718Y Light guide, optical device and light switch |
| 06/30/2004 | CN2622352Y Low radiation hollow inlaid glass |
| 06/30/2004 | CN1509582A Plarization idependent non-blocking all-optical switching device |
| 06/30/2004 | CN1509535A Polarization mode dispersion compensation in optical transmission media |
| 06/30/2004 | CN1509463A Display module and display unit |
| 06/30/2004 | CN1509422A Image projection system with polarizing beam spliter |
| 06/30/2004 | CN1509417A Optical wavelength filtering device with depressed index claddings |
| 06/30/2004 | CN1509416A Optically compensating film, polarzingplate and apparatus for displaying images |
| 06/30/2004 | CN1509324A Curing vesin composition and sealants and end-sealing materials for displays |
| 06/30/2004 | CN1508989A Method and system for generating low-shaking non-return-to-zero optical data using photo-pulse stretcher |
| 06/30/2004 | CN1508976A 液晶显示无线耳机 LCD wireless headphones |
| 06/30/2004 | CN1508770A Bidirectional drive circuit of liquid crystal displaying apparatus |
| 06/30/2004 | CN1508630A Method and apparatus for laser marking identification code |
| 06/30/2004 | CN1508615A Electronic device and its making method, spattering target |
| 06/30/2004 | CN1508614A Array baseboard of LCD and its producing method |
| 06/30/2004 | CN1508613A Liquid crystal display and its producing method |
| 06/30/2004 | CN1508612A Thin-film transistor array board and liquid crystal display comprising same |
| 06/30/2004 | CN1508611A Method for inhibiting electricity-leakage in image-collection |
| 06/30/2004 | CN1508610A Inner-switch-over type liquid crystal display |
| 06/30/2004 | CN1508609A 液晶显示装置 The liquid crystal display device |
| 06/30/2004 | CN1508608A Face-board binding method and apparatus |
| 06/30/2004 | CN1508607A Double-refraction optical film, elliptic polarizing piece using same and liquid crystal display using said polarizing piece |
| 06/30/2004 | CN1508606A Double-refraction optical film, elliptic polarizing piece using same, and liquid crystal display using said polarizing piece |
| 06/30/2004 | CN1508605A Rear-Projection unit |
| 06/30/2004 | CN1508604A Structure of front light module optical mechanism |
| 06/30/2004 | CN1508603A Area Light source |
| 06/30/2004 | CN1508602A Area light source device and light board thereof |
| 06/30/2004 | CN1508601A Back light system |
| 06/30/2004 | CN1508600A Area light source system |
| 06/30/2004 | CN1508599A Liquid crystal display unit and liquid crystal display device |
| 06/30/2004 | CN1508598A Method for producing liquid crystal display |
| 06/30/2004 | CN1508597A Display device and system and light guide assembly thereof |
| 06/30/2004 | CN1508596A Liquid crystal panel and back light board assembling tool |
| 06/30/2004 | CN1508595A Liquid crystal display device |
| 06/30/2004 | CN1508594A Distributor of liquid crystal display panel and method for controlling gap between baseboard and nozzle |
| 06/30/2004 | CN1508593A Apparatus and method for measuring griading quantity of liquid crystal display panel |
| 06/30/2004 | CN1508577A Optical film, elliptic polarizing piece and image display |
| 06/30/2004 | CN1508576A Polarizing device, optical film and image display |
| 06/30/2004 | CN1508575A Optical filter for dielectric substance super lattice and manufacturing method thereof |
| 06/30/2004 | CN1508574A Radioactive-ray sensitive composition for colour optical filter, colouring-layer for mation method and use |
| 06/30/2004 | CN1508573A Raw material for controlling fog of diffusion layer |
| 06/30/2004 | CN1508572A Light board and planar light-emitting device |
| 06/30/2004 | CN1508571A Light board and light source system |
| 06/30/2004 | CN1508570A Light board device |
| 06/30/2004 | CN1508569A Light board |
| 06/30/2004 | CN1508568A Light board and manufacturing method thereof |
| 06/30/2004 | CN1508536A Method for checking defect of polarizing plate adhered with protective film |
| 06/30/2004 | CN1508219A Method for preparing polyimide liquid crystal oriented membrane at constant temperature |
| 06/30/2004 | CN1508218A Non-biphenyl structure cinnamic acid bisphenol A dibasic acid esters light-operated oriented membrane |
| 06/30/2004 | CN1508217A Method for preparing cinnamic acid bisphenol A dibasic acid esters light-operated oriented membrane for greenhouse |
| 06/30/2004 | CN1508184A Proenoic-acid resin composition, adhesive comprising same and optical laminated product containing said adhesive |
| 06/30/2004 | CN1508017A Image-formation appartus and method |
| 06/30/2004 | CN1507974A Multi-axle laser processing machine, processing method thereof and recording medium for recording computer programe |
| 06/30/2004 | CN1156018C Semiconductor device and process for producing the same |
| 06/30/2004 | CN1155938C Method for driving liquid crystal display panel and liquid crystal display device |
| 06/30/2004 | CN1155937C Fixing and holding mechanism |
| 06/30/2004 | CN1155936C Frame rate modulation apparatus, method and system for liquid crystal display (LCD) |
| 06/30/2004 | CN1155935C Digital-analog converter, electronic device, and liquid crystal display unit |
| 06/30/2004 | CN1155932C Display assembly including two superposed display devices |
| 06/30/2004 | CN1155854C Multiichannel photo crystal filter |
| 06/30/2004 | CN1155853C Acousto-optic element, light deflector light beam scanner and image recording device |
| 06/30/2004 | CN1155852C Liquid crystal display body and manufacture thereof |
| 06/30/2004 | CN1155851C Liquid crystal display device and projector using same and production method for making said display device |
| 06/30/2004 | CN1155839C Continuous H-type polarization film producing process |
| 06/30/2004 | CN1155631C Polymerized compound |
| 06/29/2004 | US6757499 Optical transmitter and optical signal transmitter |
| 06/29/2004 | US6757468 Dispersion compensation optical fiber and optical transmission line using same |
| 06/29/2004 | US6757462 Bragg grating filter optical waveguide device |
| 06/29/2004 | US6757457 Class of charge-actuated chromogenic structures based on the oxidation and reduction of optical switchable materials in a thin-film electrochemical cell |
| 06/29/2004 | US6757451 Optical circulator |
| 06/29/2004 | US6757102 Polarizer, polarizing plate, and visual display |
| 06/29/2004 | US6757101 None-mechanical dual stage optical switches |
| 06/29/2004 | US6757097 Wavelength dependent isolator |
| 06/29/2004 | US6757096 Short pulse optical parametric oscillator system |
| 06/29/2004 | US6757095 Semiconductor structure and method for transmitting optical signals using externally supplied light beam |
| 06/29/2004 | US6757094 Optical shutter assembly |
| 06/29/2004 | US6757091 Method and apparatus for phase shifting an optical beam in an optical device |
| 06/29/2004 | US6757062 Method and device for measuring thickness of liquid crystal layer |
| 06/29/2004 | US6757047 Liquid crystal display device and testing method therefor |
| 06/29/2004 | US6757046 Optical multiplexer and cross-switch using etched liquid crystal Fabry-Perot etalons |
| 06/29/2004 | US6757045 Liquid crystal device and liquid crystal apparatus including same |
| 06/29/2004 | US6757044 Liquid crystal display device with spacers controlling thickness of liquid crystal layer |
| 06/29/2004 | US6757043 Active matrix devices |
| 06/29/2004 | US6757042 Plane switching mode liquid crystal display device |
| 06/29/2004 | US6757041 Manufacturing method for in-plane switching mode liquid crystal display (LCD) unit with fewer masking processes |
| 06/29/2004 | US6757040 Multi-domain liquid crystal display |
| 06/29/2004 | US6757039 Paper white cholesteric displays employing reflective elliptical polarizer |