| 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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| 03/23/1999 | US5886761 Process for producing actively addressing substrate, and liquid crystal display |
| 03/23/1999 | US5886760 Microlens-array, production method thereof, and liquid crystal display device using the same |
| 03/23/1999 | US5886759 Liquid crystal display device having a side edge type back light system with a hue layer in the vicinity of the light source |
| 03/23/1999 | US5886757 Liquid crystal display device and method for fabricating the same |
| 03/23/1999 | US5886756 LIquid crystal display device |
| 03/23/1999 | US5886688 Integrated solar panel and liquid crystal display for portable computer or the like |
| 03/23/1999 | US5886681 Wide-range dual-backlight display apparatus |
| 03/23/1999 | US5886679 Driver circuit for driving liquid-crystal display |
| 03/23/1999 | US5886467 Plasma addressed liquid crystal display device |
| 03/23/1999 | US5886463 Thin-type display device with one-piece rear wall |
| 03/23/1999 | US5886366 Thin film type monolithic semiconductor device |
| 03/23/1999 | US5886365 Liquid crystal display device having a capacitator in the peripheral driving circuit |
| 03/23/1999 | US5886364 Semiconductor device and process for fabricating the same |
| 03/23/1999 | US5886242 Dopes for nematic or cholesteric liquid crystals in order to produce layers which reflect in colors; comprising a polyvalent chiral group, at least one unsaturated group, at least one spacer and at least one mesogenic polyvalent chiral |
| 03/23/1999 | US5885669 Graphite-containing matrix coating |
| 03/23/1999 | US5885654 Coating the silicon semiconductor substrate with hexamethyl disilazane modified polysilazane in presence of trialkylamine sublimation reducing agent in a solvent, drying and baking the coating to form silicon dioxide insulating film |
| 03/23/1999 | US5885482 Liquid crystal device, production process thereof and liquid crystal apparatus |
| 03/23/1999 | US5885363 Method of cleaning a glass substrate |
| 03/23/1999 | US5885142 Device for cleaning a liquid crystal panel |
| 03/23/1999 | CA2160823C A wavelength division multiplexing passive optical network with bi-dir ectional optical spectral slicing |
| 03/23/1999 | CA2156333C Optoelectronic devices utilizing multiple quantum well pin structures and a process for fabricating the same |
| 03/23/1999 | CA2112390C Temperature compensation of liquid-crystal etalon filters |
| 03/18/1999 | WO1999013540A2 Repetitively-pulsed solid-state laser having resonator including multiple different gain-media |
| 03/18/1999 | WO1999013375A1 Optical modulator and projection type display device using the same |
| 03/18/1999 | WO1999013021A1 Anisotropic retardation layers for display devices |
| 03/18/1999 | WO1999012920A1 Monoacetals of bicyclohexyl-4,4-dione and their use in preparing liquid crystals |
| 03/18/1999 | WO1999012879A1 Fluoroalkoxybenzene derivatives having ether bond, liquid-crystal composition, and liquid-crystal display element |
| 03/18/1999 | DE19838559A1 Illumination device for polarized light for projection screen arrangement |
| 03/18/1999 | CA2299497A1 Anisotropic retardation layers for display devices |
| 03/17/1999 | EP0902512A2 Integrated interferometric structure |
| 03/17/1999 | EP0902500A2 Planar display apparatus |
| 03/17/1999 | EP0902410A2 Methods for making spinnable ball, display medium and display device |
| 03/17/1999 | EP0902315A2 Method of manufacturing a substrate with a black matrix and an array of colour filters |
| 03/17/1999 | EP0902314A2 Method and device for continuous and uniform dimming of luminous flux in an optical beam path |
| 03/17/1999 | EP0902311A2 Article comprising a photostrictive switching element |
| 03/17/1999 | EP0902293A1 Contact probe |
| 03/17/1999 | EP0901651A1 Multiple active computer generated hologram |
| 03/17/1999 | EP0901615A1 Method and apparatus for monitoring the state of a liquid-crystal polarization modulator |
| 03/17/1999 | EP0842507B1 Integrated analog source driver for active matrix liquid crystal display |
| 03/17/1999 | EP0677180B1 Reflective liquid crystal display overhead projection system |
| 03/17/1999 | EP0641457B1 Liquid crystal cell with spacers and method of manufacturing same |
| 03/17/1999 | CN2310926Y Area source device for LED |
| 03/17/1999 | CN1211263A diaminobenzene derivatives, polyimides prepared therefrom, and alignment film for liquid crystals |
| 03/17/1999 | CN1211024A Image displaying apparatus and method |
| 03/17/1999 | CN1211023A Liquid crystal panel and method for producing the same, and projection display device |
| 03/17/1999 | CN1211022A Liquid crystal display |
| 03/16/1999 | US5884109 Electro-developing type camera using electro-developing recording medium |
| 03/16/1999 | US5883914 Integrated device with monolithically formed light emitting element and external modulator and integrated device with monolithically formed light emitting element and light receiving element |
| 03/16/1999 | US5883736 Er-doped optical fiber amplifier |
| 03/16/1999 | US5883734 Optical switch with reduced polarization dependency and no waveform deformation and frequency shift |
| 03/16/1999 | US5883733 Apparatus for correcting vibrations of images due to vibrations of hands in a video camera |
| 03/16/1999 | US5883687 Polarization independent liquid crystal phase gratings for reflective spatial light modulators |
| 03/16/1999 | US5883686 Liquid crystal display device |
| 03/16/1999 | US5883685 Compensating film for a liquid crystal display and an OCB mode liquid crystal display incorporating the compensating film |
| 03/16/1999 | US5883684 Diffusively reflecting shield optically, coupled to backlit lightguide, containing LED's completely surrounded by the shield |
| 03/16/1999 | US5883683 Nonlinear device |
| 03/16/1999 | US5883682 Structure of a liquid crystal display and method of manufacturing the same |
| 03/16/1999 | US5883681 Video projector |
| 03/16/1999 | US5883607 Computers comprising scratch resistant optical films |
| 03/16/1999 | US5883437 Method and apparatus for inspection and correction of wiring of electronic circuit and for manufacture thereof |
| 03/16/1999 | US5883399 Thin film transistor having double channels and its manufacturing method |
| 03/16/1999 | US5883397 Organic memory element or an organic operational element of small size with high density and high speed operation, based on inter molecular electron transfer for doping carriers controllable with light irradiation or voltage application and |
| 03/16/1999 | US5883259 Benzoxazole based nonlinear optical derivatives and polymers obtained therefrom |
| 03/16/1999 | US5883220 Redox copolymers and their use in preparing mixed conduction materials |
| 03/16/1999 | US5882785 The invention is unique because it produces an electro-optic film which has never undergone electric-field poling nor high temperature treatment, new ionic nonlinear optic polymers comprised of asymmetric chromophores linked head-to-head by |
| 03/16/1999 | US5882774 Optical film |
| 03/16/1999 | US5882546 1,8-Difluorisoquinoline derivatives and the use thereof in liquid crystalline mixtures |
| 03/16/1999 | US5882238 Method for manufacturing bend-aligned liquid crystal cell using light |
| 03/16/1999 | US5881750 Substrate treating apparatus |
| 03/16/1999 | CA2143051C Method for the generation of ultra-short optical pulses |
| 03/16/1999 | CA2138072C Enhanced off-axis viewing performance and luminous efficiency of a liquid crystal display employing fiberoptic faceplate elements |
| 03/16/1999 | CA2093617C Hand-writable liquid crystal board set |
| 03/16/1999 | CA2017971C Semiconductor mesa structured optical processing devices, with added side- surface recombination centers to improve the speed of operation |
| 03/11/1999 | WO1999012297A1 Arrangement and method relating to optical transmission |
| 03/11/1999 | WO1999012072A2 Power saving circuit and method for driving an active matrix display |
| 03/11/1999 | WO1999012061A1 Multiport non-reciprocal optical device |
| 03/11/1999 | WO1999011735A1 Method of making colored replicas and compositions for use therewith |
| 03/11/1999 | WO1999011489A1 Electrochrome mirror |
| 03/11/1999 | WO1998057216A3 Liquid crystal display in a sun visor |
| 03/11/1999 | DE19739774A1 Polyselenophene non-linear optical material |
| 03/11/1999 | DE19737978A1 Elektrochromer Spiegel The electrochromic mirror |
| 03/11/1999 | DE19737942A1 Display device for mounting in motor vehicle |
| 03/11/1999 | DE19736879A1 Hintergrundbeleuchtung Backlight |
| 03/11/1999 | CA2302478A1 Arrangement and method relating to optical transmission |
| 03/11/1999 | CA2302225A1 Electrochrome mirror |
| 03/10/1999 | EP0901245A1 Optical decision circuit and use thereof |
| 03/10/1999 | EP0901244A2 Transmission system with cross-phase and/or self-phase modulation compensation |
| 03/10/1999 | EP0901163A2 Semiconductor device having laser-annealed semiconductor elements, and display device using this semiconductor device |
| 03/10/1999 | EP0901035A2 Adiabatic Y-branch modulator with negligible chirp |
| 03/10/1999 | EP0901034A2 Optical device and electrolytic solution |
| 03/10/1999 | EP0901033A1 Panel light source device and display comprising it |
| 03/10/1999 | EP0901032A1 Low reflectance film-carrying substrate |
| 03/10/1999 | EP0901024A2 Wavelength-division-multiplexing cross-connect using angular dispersive elements and phase shifters |
| 03/10/1999 | EP0900505A1 Optical switch matrix |
| 03/10/1999 | EP0900501A1 Method and apparatus for displaying three-dimensional images |
| 03/10/1999 | EP0900489A1 Optical synchronisation arrangement |
| 03/10/1999 | EP0900407A1 Optical regeneration for optical fibre transmission systems with soliton signals |
| 03/10/1999 | EP0900406A1 Polyimide angularity enhancement layer |
| 03/10/1999 | EP0900405A1 Optical isolator |
| 03/10/1999 | CN1210660A Electroluminescent illumination system |