| 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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| 07/25/2002 | US20020097943 Fast, environmentally-stable fiber switches using a sagnac interferometer |
| 07/25/2002 | US20020097942 Optical devices |
| 07/25/2002 | US20020097941 Asymmetric waveguide electroabsorption-modulated laser |
| 07/25/2002 | US20020097829 Shift register having fewer lines therein, and liquid crystal display having the same |
| 07/25/2002 | US20020097763 Optical devices |
| 07/25/2002 | US20020097578 Lighting device with point-shaped light sources |
| 07/25/2002 | US20020097570 Lighting device with linear light sources |
| 07/25/2002 | US20020097500 Projection lens apparatus and projection type image display apparatus |
| 07/25/2002 | US20020097487 Scanning laser microscope |
| 07/25/2002 | US20020097482 Operation mode switching apparatus, raman amplifier and optical transmission system |
| 07/25/2002 | US20020097481 Wdm optical communication system using co-propagating raman amplification |
| 07/25/2002 | US20020097479 Rubidium titanyl arsenate-silver gallium selenide tandem optical parametric oscillator |
| 07/25/2002 | US20020097467 Remote control device of acousto-optic tunable filter and optical transmission system containing equalizer using acousto-optic tunable filter and optical transmission system containing optical add/drop multiplexer using acousto-optic tunable filter |
| 07/25/2002 | US20020097466 Non-moving parts add/drop device |
| 07/25/2002 | US20020097395 System and method for testing liquid crystal displays and similar devices |
| 07/25/2002 | US20020097371 Position sensing device |
| 07/25/2002 | US20020097370 Liquid crystal display with polarization layer interior to substrates |
| 07/25/2002 | US20020097369 Light control device and pickup device using the same |
| 07/25/2002 | US20020097367 Electro-optical device substrate, electro-optical device, electronic device, and projection display device |
| 07/25/2002 | US20020097366 Method for decreasing misalignment of a printed circuit board and a liquid crystal display device with the printed circuit board |
| 07/25/2002 | US20020097365 Electrode array of in-plane swicthing mode liquid crystal display |
| 07/25/2002 | US20020097364 Array substrate for LCD device and method of fabricating the same |
| 07/25/2002 | US20020097362 Liquid crystal display device and method for producing the same |
| 07/25/2002 | US20020097361 In-plane switching mode liquid crystal display device |
| 07/25/2002 | US20020097360 Method for forming an alignment film for LCD |
| 07/25/2002 | US20020097359 Liquid crystal display on silicon device and its fabrication method |
| 07/25/2002 | US20020097358 Reflective display device and prism array sheet |
| 07/25/2002 | US20020097357 Coupled monolayer color reflective bistable liquid crystal display |
| 07/25/2002 | US20020097356 Liquid crystal device, liquid crystal device manufacturing method, and electronic device |
| 07/25/2002 | US20020097355 High contrast PDLC transmission gratings and method of manufacture |
| 07/25/2002 | US20020097354 Colored lighting device |
| 07/25/2002 | US20020097353 Liquid crystal display device and a method for manufacturing a grounding device |
| 07/25/2002 | US20020097352 Display unit and method for manufacturing a display unit |
| 07/25/2002 | US20020097351 Thin film transistor liquid crystal display |
| 07/25/2002 | US20020097349 Thin film transistor array panel for liquid crystal display |
| 07/25/2002 | US20020097252 Display device and method for driving the same |
| 07/25/2002 | US20020097236 Image processing circuit, image processing method, electro-optical device, and electronic apparatus |
| 07/25/2002 | US20020097219 Display device |
| 07/25/2002 | US20020097214 LCD panel, LCD including same, and driving method thereof |
| 07/25/2002 | US20020097212 Display device having an improved voltage level converter circuit |
| 07/25/2002 | US20020097211 Liquid crystal display device and method for driving the same |
| 07/25/2002 | US20020097210 Window brightness enhancement for LCD display |
| 07/25/2002 | US20020097209 Liquid crystal display device |
| 07/25/2002 | US20020097208 Method of driving a color liquid crystal display and driver circuit for driving the display as well as potable electronic device with the driver circuit |
| 07/25/2002 | US20020097199 Image displaying method and image forming apparatus |
| 07/25/2002 | US20020097198 Reversible image display medium |
| 07/25/2002 | US20020096781 Semiconductor device and liquid crystal module using the same |
| 07/25/2002 | US20020096682 Semiconductor device and process for producing the same |
| 07/25/2002 | DE10158803A1 Production of difluoromethoxy-bridged compounds, involves addition of acid to ketene dithioketal, reaction of the carbenium salt with hydroxy compound and fluorodesulfurisation of the dithio-ortho-ester |
| 07/25/2002 | DE10124986A1 Flüssig Kristallanzeige-Vorrichtung (LCD) und Verfahren zum Herstellen derselben Liquid crystal display device (LCD) and method for manufacturing the same |
| 07/25/2002 | DE10102587A1 Luminair with linear light sources and light guide plate with several ducts for light sources |
| 07/25/2002 | DE10102586A1 Luminair with light emission surface and punctiform light sources |
| 07/25/2002 | DE10102585A1 Mixed colour luminair with differently coloured light sources and light emission surface |
| 07/25/2002 | DE10063977A1 Optischer resonanter Frequenzwandler Optical resonant frequency converter |
| 07/25/2002 | CA2650681A1 Electro-optic lens with integrated components |
| 07/25/2002 | CA2435330A1 Asymmetric waveguide electroabsorption-modulated laser |
| 07/25/2002 | CA2435286A1 Wdm optical communications system |
| 07/25/2002 | CA2435105A1 Travelling-wave guide electro-optic modulator |
| 07/25/2002 | CA2433418A1 Polymeric compositions and articles with anisotropic light scattering and methods of making and using |
| 07/25/2002 | CA2433338A1 Electro-optic lens with integrated components |
| 07/25/2002 | CA2429905A1 Improving the stability of ion beam generated alignment layers by surface modification |
| 07/24/2002 | EP1225474A2 Optical beam deflector |
| 07/24/2002 | EP1225473A2 Liquid crystal device |
| 07/24/2002 | EP1225472A2 Material discharging apparatus and method for producing color filters, liquid crystal and electroluminescent devices |
| 07/24/2002 | EP1225471A2 Display sheet with composite conductive layer and polymer-dispersed liquid crystal layer |
| 07/24/2002 | EP1225467A2 Method for making microencapsulated gyricon beads |
| 07/24/2002 | EP1224756A2 Alternate phase modulation for non-soliton optical rz transmission |
| 07/24/2002 | EP1224679A2 Plasma addressed display device with a function of controlling partial pressure of dopant gas |
| 07/24/2002 | EP1224676A1 Device with an electrode, a spongiform permeable layer, an electrolyte and a means for applying a voltage |
| 07/24/2002 | EP1224506A1 A radiation source |
| 07/24/2002 | EP1224505A1 Electrochromic device |
| 07/24/2002 | EP1224504A1 Integrated circuit with opposed spatial light modulator and processor |
| 07/24/2002 | EP1224503A1 Liquid crystal alignment layer |
| 07/24/2002 | EP1224502A1 Staggered waveplate lcd privacy screen |
| 07/24/2002 | EP1224492A1 Titanium-indiffusion waveguides |
| 07/24/2002 | EP1224444A1 Device for measuring spatial distribution of the spectral emission of an object |
| 07/24/2002 | EP1093598A4 Spectrum-controllable reflective polarizers having electrically-switchable modes of operation |
| 07/24/2002 | EP1002256B1 Device for transmitting optical signals between two dynamically decoupled systems |
| 07/24/2002 | EP0900405B1 Optical isolator |
| 07/24/2002 | EP0848835B1 Technique for fabrication of a poled electro-optic fiber segment |
| 07/24/2002 | EP0754311B1 Polarized light sources |
| 07/24/2002 | CN2502296Y Light amplifier for integrated light receiving transmitting module |
| 07/24/2002 | CN2502295Y Pallet with improved structure for putting polarization board |
| 07/24/2002 | CN1360683A Dynamically configurable spectral filter |
| 07/24/2002 | CN1360603A Compound |
| 07/24/2002 | CN1360407A 3R optical signal reproduction |
| 07/24/2002 | CN1360375A Polarized optical composite wave and method for depolarizing it |
| 07/24/2002 | CN1360299A Method and apparatus for driving liquid crystal display panel in point reverse system |
| 07/24/2002 | CN1360298A Method and apparatus for driving liquid crystal display |
| 07/24/2002 | CN1360297A Liquid crystal display, drive circuit, drive method and electronic apparatus |
| 07/24/2002 | CN1360296A Liquid crystal display and method for mfg. same |
| 07/24/2002 | CN1360293A Panel display and drive method thereof |
| 07/24/2002 | CN1360252A Liquid crystal display module of notebook computer and its assembly method |
| 07/24/2002 | CN1360222A Chalcogenide glass based Raman optical amplifier |
| 07/24/2002 | CN1360221A Multi-mode interfered waveguide-type lithium niobate-based optical power distributor |
| 07/24/2002 | CN1360220A Liquid crystal display and electronic device |
| 07/24/2002 | CN1360219A Reflective liquid crystal display with improved display contrast |
| 07/24/2002 | CN1360218A 投射型显示装置 Projection display apparatus |
| 07/24/2002 | CN1360216A Optical fibre, dispersion compensator with said optical fibre, and optical transmission system |
| 07/24/2002 | CN1088255C Method for producing semiconductor device |