| 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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| 01/09/2002 | EP0758929B1 Electrochromic mirrors and devices |
| 01/09/2002 | CN2470853Y All-optical-fiber attenuator |
| 01/09/2002 | CN2470821Y Substrate testing device |
| 01/09/2002 | CN1330796A Low reflective contrast enhancement filter |
| 01/09/2002 | CN1330777A Orientation layer for liquid crystal material |
| 01/09/2002 | CN1330776A Method for direct voltage droopless polarisation transformation and direct voltage droppless polarisation transformer |
| 01/09/2002 | CN1330397A Method and device for manufacturing active matrix device containing top grid type TFT |
| 01/09/2002 | CN1330284A Electro-optical device and projector |
| 01/09/2002 | CN1330283A Panel for liquid crystal display and manufacturing method thereof |
| 01/09/2002 | CN1330282A Liquid crystal display and improved method thereof |
| 01/09/2002 | CN1330279A Optical tube used in projection system |
| 01/09/2002 | CN1330098A Thermoplastic resin film, manufacture method thereof and optical thin film |
| 01/09/2002 | CN1077694C 液晶显示装置 The liquid crystal display device |
| 01/09/2002 | CN1077580C Diaminobenzene derivatives and polyimides prepared therefrom |
| 01/08/2002 | US6337934 NxN switch array with polarization displacer |
| 01/08/2002 | US6337931 Effective optical path length compensable optical device |
| 01/08/2002 | US6337764 Optical fiber amplifier for controlling gain flatness |
| 01/08/2002 | US6337762 All-optical switch and wavelength converter |
| 01/08/2002 | US6337761 Electrophoretic display and method of making the same |
| 01/08/2002 | US6337759 Polarization converter and projection-type display device using the same |
| 01/08/2002 | US6337758 Method for treating an electrochemical device |
| 01/08/2002 | US6337756 Optical transmitter system and method |
| 01/08/2002 | US6337731 Electro-optical device and method of driving the same |
| 01/08/2002 | US6337730 Non-uniformly-rigid barrier wall spacers used to correct problems caused by thermal contraction of smectic liquid crystal material |
| 01/08/2002 | US6337729 Liquid crystal display device with electrically discharged spacers |
| 01/08/2002 | US6337728 Liquid crystal display device with spacer material covered by an orientation film |
| 01/08/2002 | US6337727 Liquid crystal display device and method of fabricating thereof |
| 01/08/2002 | US6337726 Array substrate for liquid crystal display element |
| 01/08/2002 | US6337724 Image display system |
| 01/08/2002 | US6337723 Method for manufacturing a TFT-LCD using CF and H etching gas for etching organic insulator |
| 01/08/2002 | US6337722 Liquid crystal display panel having electrostatic discharge prevention circuitry |
| 01/08/2002 | US6337706 Solid scanning optical writing device, light amount correction method therefor and light amount measuring device |
| 01/08/2002 | US6337676 Flat-panel display device |
| 01/08/2002 | US6337520 Composition for a wiring, a wiring using the composition, manufacturing method thereof, a display using the wiring and manufacturing method thereof |
| 01/08/2002 | US6337420 Non-aromatic ester; exhibits one or more smectic phases for use in electroclinic devices |
| 01/08/2002 | US6337284 Liquid crystal display device and method of manufacturing the same |
| 01/08/2002 | US6337236 Forming insulating film over substrate, forming semiconductor film on insulating film, forming a gate insulating film over semiconductor film after heating, forming gate electrode; improved carrier mobility |
| 01/08/2002 | US6337234 Method of fabricating a buried bus coplanar thin film transistor |
| 01/08/2002 | US6337038 Complexes of copper, nickel, cobalt with picolinic acid and polyiodine |
| 01/08/2002 | US6336990 Thermocompression bonding method for electrically and mechanically connecting conductors |
| 01/08/2002 | US6336753 Optical device, a fabricating method thereof, a driving method thereof and a camera system |
| 01/08/2002 | US6336724 Projector device capable of obtaining a high luminance without increasing output of light source |
| 01/08/2002 | CA2238232C Waveguide element, waveguide branch or coupler element and waveguide integrated circuit |
| 01/08/2002 | CA2204179C Novel photochromic indeno-fused naphthopyrans |
| 01/08/2002 | CA2038598C Lcd touch screen |
| 01/07/2002 | CA2352641A1 Optical semiconductor device, method for manufacturing the same, and optical module and optical communication apparatus provided with the optical semiconductor device |
| 01/07/2002 | CA2352113A1 Optical modulator and method for polarization bit interleaving |
| 01/07/2002 | CA2351244A1 Optical gate and optical phase modulator |
| 01/03/2002 | WO2002001922A1 Display |
| 01/03/2002 | WO2002001885A1 Reflective lcd projector |
| 01/03/2002 | WO2002001884A2 High contrast polarizing optics for a color electro-optic display device |
| 01/03/2002 | WO2002001688A2 Low-index waveguide liquid crystal cross-connect |
| 01/03/2002 | WO2002001640A1 Screen element for a high resolution screen |
| 01/03/2002 | WO2002001603A2 Bottom gate type thin film transistor, its manufacturing method and liquid crystal display device using the same |
| 01/03/2002 | WO2002001544A2 Display of still images that appear animated to viewers in motion |
| 01/03/2002 | WO2002001496A1 Contact-free display peripheral device for contact-free portable object |
| 01/03/2002 | WO2002001289A1 Projector |
| 01/03/2002 | WO2002001288A1 Switchable reflective film |
| 01/03/2002 | WO2002001287A1 Electrochromic devices |
| 01/03/2002 | WO2002001286A1 Tft array substrate, and liquid crystal display device using the same |
| 01/03/2002 | WO2002001285A1 Reflective liquid crystal display using cholesteric polymers |
| 01/03/2002 | WO2002001284A1 Seamless tiled active matrix liquid crystal display |
| 01/03/2002 | WO2002001283A2 Front unit of a device |
| 01/03/2002 | WO2002001282A1 Method and arrangement in connection with optical bragg-reflectors |
| 01/03/2002 | WO2002001281A2 Manufacturing process for electrophoretic display |
| 01/03/2002 | WO2002001280A2 Electrically tunable microlens array containing liquid crystals |
| 01/03/2002 | WO2002001265A2 Mach-zehnder interferometers and applications based on evanescent coupling through side-polished fiber coupling ports |
| 01/03/2002 | WO2002001263A2 Single-channel attenuators |
| 01/03/2002 | WO2002001260A1 Cholesteric liquid crystal polarizing device |
| 01/03/2002 | WO2002000748A1 Fine latex and seed method of making |
| 01/03/2002 | WO2002000747A1 Non-film-forming electrophoretic latexes in fluorocarbon solvents |
| 01/03/2002 | US20020001888 Method of manufacturing a semiconductor device |
| 01/03/2002 | US20020001868 Liquid crystal display and fabricating method thereof |
| 01/03/2002 | US20020001867 Method of fabricating fringe field switching mode liquid crystal display |
| 01/03/2002 | US20020001866 Processing method of a plurality of films |
| 01/03/2002 | US20020001762 Multilayer; substarte, shield with opening, barrier |
| 01/03/2002 | US20020001747 Solid state electronics |
| 01/03/2002 | US20020001746 Low-temperature fabrication of thin-film energy-storage devices |
| 01/03/2002 | US20020001681 Antiglare film, sheet polarizer, and image display device |
| 01/03/2002 | US20020001446 Optical waveguide device and manufacturing method therefor |
| 01/03/2002 | US20020001322 Optical device, laser beam source, laser apparatus and method of producing optical device |
| 01/03/2002 | US20020001273 Optical pickup |
| 01/03/2002 | US20020001192 Light emitting device |
| 01/03/2002 | US20020001189 Spread illuminating apparatus |
| 01/03/2002 | US20020001187 Liquid crystal display with curved liquid crystal screen |
| 01/03/2002 | US20020001186 Surface light source device and liquid crystal display |
| 01/03/2002 | US20020001184 Stack type backlight assembly, LCD having the same and assembly method thereof |
| 01/03/2002 | US20020001132 Microlens array, a manufacturing method therefor, and a display apparatus using the same |
| 01/03/2002 | US20020001131 Projection display |
| 01/03/2002 | US20020001130 Optical circulator |
| 01/03/2002 | US20020001128 Parallax barrier, display, passive polarisation modulating optical element and method of making such an element |
| 01/03/2002 | US20020001123 Raman amplifier |
| 01/03/2002 | US20020001121 Light modulation system including a superconductive plate assembly for use in a data transmission scheme and method |
| 01/03/2002 | US20020001116 Optical transmission apparatus and bias voltage control method for the optical modulator |
| 01/03/2002 | US20020001115 Optical transmission apparatus, and output stabilization control method for an optical modulator used in the optical transmission apparatus |
| 01/03/2002 | US20020001109 Computer-generated hologram and its fabrication process, reflector using a computer-generated hologram, and reflective liquid crystal display |
| 01/03/2002 | US20020001060 Method and system for fabricating a liquid crystal display by optically detecting anisotropic angular misalignment |
| 01/03/2002 | US20020001059 Liquid crystal display apparatus and production method |
| 01/03/2002 | US20020001058 Multi-domain vertical alignment liquid crystal display with wide viewing angle |
| 01/03/2002 | US20020001057 Method and apparatus for making a crystal alignment layer |