| 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) |
|---|
| 04/22/1997 | US5623392 LCD assembly with projection function |
| 04/22/1997 | US5623362 Erbium-doped fiber amplifier and an optical fiber communication system |
| 04/22/1997 | US5623360 Time delay beam formation |
| 04/22/1997 | US5623354 Liquid crystal display with multi-domains |
| 04/22/1997 | US5623353 Color liquid crystal device having thickness controlling layers disposed at pixel portions |
| 04/22/1997 | US5623352 Ferroelectric liquid crystal spatial light modulator with two threshold characteristics |
| 04/22/1997 | US5623351 Antiferroelectric liquid crystal panel capable of displaying images without flickering |
| 04/22/1997 | US5623350 Liquid crystal display with supplemental capacitors and method for manufacturing the same |
| 04/22/1997 | US5623349 Liquid crystal projection system having three different color beams pass through substantially separate areas and filter at liquid crystal panel output |
| 04/22/1997 | US5623348 High efficiency color liquid crystal display |
| 04/22/1997 | US5623280 Flexible liquid crystal display with touch sensitive screens |
| 04/22/1997 | US5623279 Capacitive load driving circuit including input selection circuit and liquid crystal display device using the driving circuit |
| 04/22/1997 | US5623276 Kicker pulse circuit for an addressing structure using an ionizable gaseous medium |
| 04/22/1997 | US5623161 Electronic element and method of producing same |
| 04/22/1997 | US5623157 Semiconductor device having a lead including aluminum |
| 04/22/1997 | US5623136 Assembly-optimized arrangement of the functional elements of a taximeter |
| 04/22/1997 | US5623075 Thiazolemethine dyes |
| 04/22/1997 | US5622896 Method of manufacturing a thin silicon-oxide layer |
| 04/22/1997 | US5622814 Effective photolithographic process without accuracy adjustment photomasks |
| 04/22/1997 | US5622794 Light-shielding photosensitive resin composition, light-shielding photosensitive transfer material and method for forming light-shielding film |
| 04/22/1997 | US5622654 Dye blended with polyimide produces stable signals in nonlinear optical element |
| 04/22/1997 | US5622653 Mixed oxide containing indium; radiation transparent; liquid crystal displays |
| 04/17/1997 | WO1997014202A1 Miniaturized intracavity frequency-doubled blue laser |
| 04/17/1997 | WO1997014201A1 Optical filters |
| 04/17/1997 | WO1997014076A1 Projector |
| 04/17/1997 | WO1997014075A1 Light-transmitting material, planar light source device and liquid crystal display device |
| 04/17/1997 | WO1997014064A1 Compact fiberoptic circulator with low polarization mode dispersion |
| 04/17/1997 | WO1997013822A1 Process for controlling cone tilt angle in mixtures of smectic liquid crystal compounds |
| 04/17/1997 | WO1997013821A1 Fluorine-substituted alkenyl liquid crystalline compounds |
| 04/17/1997 | WO1997013802A1 Coated plastic substrate |
| 04/17/1997 | CA2234643A1 Projector |
| 04/17/1997 | CA2234447A1 Light-transmitting material, planar light source device and liquid crystal display device |
| 04/16/1997 | EP0768800A1 Colour projector |
| 04/16/1997 | EP0768765A1 Bias system in an optical CATV modulator |
| 04/16/1997 | EP0768740A1 Optoelectronic element with codirectional mode coupling |
| 04/16/1997 | EP0768710A2 Electrode or wiring for a semiconductor device, an active matrix substrate and process for production thereof |
| 04/16/1997 | EP0768637A1 Display device including a correction circuit for the input signals |
| 04/16/1997 | EP0768563A1 Use of spiro compounds as active materials for non-linear optic |
| 04/16/1997 | EP0768562A2 Liquid crystal device and method of making a liquid crystal device |
| 04/16/1997 | EP0768561A2 Reflection-type display apparatus |
| 04/16/1997 | EP0768560A1 Hybrid alignment type liquid crystal display with multi-domain structure |
| 04/16/1997 | EP0768559A1 Polyimide alignment film from 2,2-bis(3,4-dicarboxyphenyl)hexafluoropropane, dianhydride and ortho-substituted aromatic diamines for active matrix liquid crystal displays |
| 04/16/1997 | EP0768558A2 Liquid crystal device and process for production thereof |
| 04/16/1997 | EP0768556A1 Projector |
| 04/16/1997 | EP0768555A1 Acousto-optical tunable waveguide switch |
| 04/16/1997 | EP0768554A1 Polysiloxane thermo-optic modulator |
| 04/16/1997 | EP0768393A1 Optical single crystalline articles and optical elements using such optical single crystalline articles |
| 04/16/1997 | EP0768359A1 Electro-optical liquid crystal display |
| 04/16/1997 | EP0768357A1 Liquid crystal optical device |
| 04/16/1997 | EP0767927A1 Use of methine and azomethine dyes based on naphthoquinones in non-linear optics |
| 04/16/1997 | EP0767926A2 High aperture amlcd architecture |
| 04/16/1997 | EP0767772A1 Novel chiral cyclohexyl compounds |
| 04/16/1997 | EP0726851A4 Color filter and method of printing |
| 04/16/1997 | EP0619031B1 Integrated optic modulator with smooth electro-optic bandpass characteristics |
| 04/16/1997 | EP0557532B1 Optical device |
| 04/16/1997 | CN1147891A Beam combiner for LCD projector utilizing a penta-prism |
| 04/16/1997 | CN1147860A Fabrication of patterned poled dielectric structures and devices |
| 04/16/1997 | CN1147829A Supertwist liquid crystal display |
| 04/16/1997 | CN1147640A Polyimides and optical parts obtained by using the same |
| 04/15/1997 | US5621839 Optical waveguide device having substrate made of ferroelectric crystals |
| 04/15/1997 | US5621828 Integrated tunable optical filter |
| 04/15/1997 | US5621744 Electrooptic phase modulator crystal having composition comprising potassium, cesium, rubidium, titanium, phosphorus, arsenic oxides |
| 04/15/1997 | US5621564 Semiconductor optical modulator |
| 04/15/1997 | US5621560 Method and system for reducing chirp in external modulation |
| 04/15/1997 | US5621559 Ferroelectric optical computing device with low optical power non-destructive read-out |
| 04/15/1997 | US5621558 Liquid crystal electro-optical device having alignment films for perpendicular alignment |
| 04/15/1997 | US5621556 Method of manufacturing active matrix LCD using five masks |
| 04/15/1997 | US5621555 Liquid crystal display having redundant pixel electrodes and thin film transistors and a manufacturing method thereof |
| 04/15/1997 | US5621554 Liquid crystal display device having interconnecting lines between column electrodes and method of driving the display device |
| 04/15/1997 | US5621553 Liquid crystal display device with polymer wall formation rate in peripheral region of display section at least 90% |
| 04/15/1997 | US5621552 Electrooptical liquid crystal system containing dual frequency liquid crystal mixture |
| 04/15/1997 | US5621551 Optical projection system |
| 04/15/1997 | US5621550 Color liquid crystal display device having three dichroic mirrors per pixel |
| 04/15/1997 | US5621547 Illumination device and application to a display device |
| 04/15/1997 | US5621487 Picture display apparatus having multiple diffusing filter surfaces |
| 04/15/1997 | US5621486 Efficient optical system for a high resolution projection display employing reflection light valves |
| 04/15/1997 | US5621479 Method of driving a liquid crystal display device |
| 04/15/1997 | US5621439 Voltage compensation circuit and display apparatus |
| 04/15/1997 | US5621426 Display apparatus and driving circuit for driving the same |
| 04/15/1997 | US5621334 Method and apparatus for evaluating impurities in a liquid crystal device |
| 04/15/1997 | US5621306 Temperature compensation voltage-generating circuit |
| 04/15/1997 | US5621071 Mesogenic novolacs and resins |
| 04/15/1997 | US5620924 Method of preventing deterioration of film quality of transparent conductive film |
| 04/15/1997 | US5620905 Method of fabricating thin film semiconductor integrated circuit |
| 04/15/1997 | US5620781 Erasable display medium |
| 04/15/1997 | US5620755 Inducing tilted perpendicular alignment in liquid crystals |
| 04/15/1997 | US5620630 Electrolytic cell |
| 04/10/1997 | WO1997013360A1 Method for driving matrix video display |
| 04/10/1997 | WO1997013334A1 A method and apparatus for controlling calls in a code division multiple access system |
| 04/10/1997 | WO1997013178A1 Solid lithium-ion electrolyte |
| 04/10/1997 | WO1997013177A1 Active matrix substrate |
| 04/10/1997 | WO1997013176A1 Polymers for liquid crystal alignment |
| 04/10/1997 | WO1997013175A1 Liquid crystal display apparatus |
| 04/10/1997 | WO1997013174A1 Liquid crystal display |
| 04/10/1997 | CA2206817A1 Solid lithium-ion electrolyte |
| 04/09/1997 | EP0767584A2 Projection apparatus |
| 04/09/1997 | EP0767556A2 Control method of optical filter for selecting wavelength |
| 04/09/1997 | EP0767456A1 Focus servo controlling method and apparatus |
| 04/09/1997 | EP0767449A2 Method and circuit for driving active matrix liquid crystal panel with control of the average driving voltage |
| 04/09/1997 | EP0767415A2 A heat transfer unit |