| 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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| 09/15/1997 | CA2171784A1 Liquid crystal windshield display |
| 09/12/1997 | WO1997033271A1 Signal enhancement system |
| 09/12/1997 | WO1997033267A2 Twisting ball displays incorporating segmented polychromal balls |
| 09/12/1997 | WO1997033192A1 Optical multi-channel separating filter with electrically adjustable photon crystals |
| 09/12/1997 | WO1997033191A1 Method for liquid crystal alignment |
| 09/12/1997 | WO1997032943A1 Liquid crystal composition and liquid crystal display element |
| 09/12/1997 | WO1997032942A1 Liquid crystal composition and liquid crystal display device |
| 09/11/1997 | DE19707154A1 Stable liquid crystalline or mesogenic di:fluoro-vinyl 4-substituted cyclohexyl ether(s) |
| 09/11/1997 | DE19610656A1 Optische Mehrwege-Weiche mit elektrisch einstellbaren Photonenkristallen Optical multichannel crossover with electrically adjustable photonic crystals |
| 09/10/1997 | EP0794676A2 Interlaced image projection apparatus |
| 09/10/1997 | EP0794599A2 Gain equalizer which includes a plurality of optical filters for equalizing the gain of an optical amplifier |
| 09/10/1997 | EP0794524A2 Matrix display device with aspect ratio conversion |
| 09/10/1997 | EP0794453A1 Optical unit and electrolytic solution |
| 09/10/1997 | EP0794452A2 Display apparatus and process for production thereof |
| 09/10/1997 | EP0794451A1 Liquid crystal device, method of manufacturing the same and electronic apparatus |
| 09/10/1997 | EP0794450A1 A grooved optical fiber for use with an electrode and a method for making same |
| 09/10/1997 | EP0793841A1 Driving apparatus for an active addressed display |
| 09/10/1997 | EP0793816A1 Projector with multiple lamp light source |
| 09/10/1997 | EP0793815A1 Flat-panel picture display device |
| 09/10/1997 | EP0793814A1 Electroluminescent illumination system and a flat-panel picture display device provided with such a system |
| 09/10/1997 | EP0777900A4 Display architecture |
| 09/10/1997 | EP0760962A4 Tapered multilayer luminaire device |
| 09/10/1997 | EP0649574B1 Electronic price-marking device |
| 09/10/1997 | EP0648345B1 Method of stabilising smectic layers of ferro-electric liquid crystal displays and corresponding device |
| 09/10/1997 | EP0540759B1 Optical device and optical machining system using the optical device |
| 09/10/1997 | CN1159230A Reflection type color liquid crystal device and electronic appliance using the same |
| 09/10/1997 | CN1159042A Display device |
| 09/10/1997 | CN1159005A Method and apparatus for filling liquid crystal material |
| 09/10/1997 | CN1159004A Ferroelectric liquid crystal display |
| 09/10/1997 | CN1158869A Resin composition for sealing liquid crystal cells |
| 09/10/1997 | CN1035842C Wavelength conversion method and apparatus |
| 09/09/1997 | US5666373 Laser having a passive pulse modulator and method of making same |
| 09/09/1997 | US5666356 Method and apparatus for controlling calls in a code division multiple access system |
| 09/09/1997 | US5666226 Optical apparatus |
| 09/09/1997 | US5666217 Liquid crystal device |
| 09/09/1997 | US5666180 Liquid crystal display with reduced parasitic capacitance between pixel elements and matrix wiring elements |
| 09/09/1997 | US5666179 Liquid crystal display device having opening formed in electrode |
| 09/09/1997 | US5666178 Liquid crystal display apparatus having plural regions of different aligning conditions and method for producing the same |
| 09/09/1997 | US5666177 Contrast |
| 09/09/1997 | US5666176 Process for producing liquid crystal display panel by photolithography using microlenses |
| 09/09/1997 | US5666175 Optical systems for displays |
| 09/09/1997 | US5666174 Emissive liquid crystal display with liquid crystal between radiation source and phosphor layer |
| 09/09/1997 | US5666173 Electro-optical device |
| 09/09/1997 | US5666172 Flat panel display device |
| 09/09/1997 | US5666133 Method for driving liquid crystal display unit |
| 09/09/1997 | US5665856 Diaminobenzene derivatives and polyimides prepared therefrom |
| 09/09/1997 | US5665797 Polysulfide modified epoxy resin mixed with a hydrazide, urea, and cure accelerator; bonding strength |
| 09/09/1997 | US5664982 Manufacturing method for a liquid crystal display |
| 09/09/1997 | US5664862 Edge light for panel display |
| 09/09/1997 | CA2031823C Optical switch for use with optical fibers |
| 09/05/1997 | CA2196714A1 A grooved optical fiber for use with an electrode and a method for making same |
| 09/04/1997 | WO1997032410A1 Optical signal transmitter, system and method of transmission |
| 09/04/1997 | WO1997032236A1 Alignment of ferroelectric liquid crystal devices |
| 09/04/1997 | WO1997032235A1 Electrode structure of liquid crystal device |
| 09/04/1997 | WO1997032226A1 Brightness enhancement film |
| 09/04/1997 | WO1997031747A1 Laser drilling process for producing a plurality of holes in chemical dosage forms using acousto-optic deflector |
| 09/03/1997 | EP0793215A1 Active matrix display device |
| 09/03/1997 | EP0793214A1 Display system with spatial light modulator with decompression of input image signal |
| 09/03/1997 | EP0793135A1 Liquid crystal display |
| 09/03/1997 | EP0793134A1 Liquid crystal display having alternating cuts in electrodes |
| 09/03/1997 | EP0793133A2 Liquid crystal display device operating in a vertically aligned mode |
| 09/03/1997 | EP0793132A1 Display device and method of manufacturing the same |
| 09/03/1997 | EP0793130A1 Polarization independent optical nonreciprocal circuit |
| 09/03/1997 | EP0793123A1 Optical signal shaping device for complex spectral shaping applications |
| 09/03/1997 | EP0792474A1 Liquid crystal display device using birefringent films |
| 09/03/1997 | EP0792473A1 Inducing or enhancing electro-optical properties in optically transmissive material |
| 09/03/1997 | EP0792469A1 Integrated optical circuit comprising a polarization convertor |
| 09/03/1997 | EP0792468A1 Novel photochromic indeno-fused naphthopyrans |
| 09/03/1997 | EP0792406A1 Glazing unit, in particular for cladding a building fa ade |
| 09/03/1997 | EP0792255A1 Liquid crystal compounds having perfluoroether terminal portions |
| 09/03/1997 | EP0689682B1 Liquid crystal half-tone display with gray level uniformity |
| 09/03/1997 | EP0598086B1 Electrooptical liquid crystal system |
| 09/03/1997 | EP0593560B1 An optical switch |
| 09/03/1997 | EP0440643B1 Fluorinated 4''-cyano substituted terphenyls |
| 09/03/1997 | CN1158689A Printed wiring board, method of producing the same and electronic device |
| 09/03/1997 | CN1158671A Laser with electrically-controlled grating reflector |
| 09/03/1997 | CN1158602A Difluoroxymethane derivative and liquid crystal compsn. |
| 09/03/1997 | CN1158601A Chlorobenzene derivative and liquid-crystal compsn. containing the same |
| 09/03/1997 | CN1158538A Liquid crystal projector using monochromatic liquid crystal display |
| 09/03/1997 | CN1158432A Illumination device and liquid crystal display apparatus including same |
| 09/03/1997 | CN1158430A Display device and method of manufacturing the same |
| 09/03/1997 | CN1158429A Electrical site testing reflecting liquid crystal light valve for large screen projection |
| 09/03/1997 | CN1035790C Compensator for liquid crystal display |
| 09/02/1997 | US5664131 Light amplifier |
| 09/02/1997 | US5664032 Display panel with electrically-controlled waveguide-routing |
| 09/02/1997 | US5663973 Tunable narrowband source of a coherent radiation |
| 09/02/1997 | US5663829 Electrochromic pane |
| 09/02/1997 | US5663824 Optical modulators as monolithically integrated optical isolators |
| 09/02/1997 | US5663823 Optical transmission system, optical transmission module, and an optical modulator |
| 09/02/1997 | US5663816 Liquid crystal display device comprising reflective holographic |
| 09/02/1997 | US5663778 Liquid crystal devices and method for making the same |
| 09/02/1997 | US5663777 Reflection type liquid crystal display device |
| 09/02/1997 | US5663776 Display device with cells arranged at distance from each other via angularly shaped supports having spacer legs |
| 09/02/1997 | US5663775 Video projector with luminance and chrominance optical modulation LCD's |
| 09/02/1997 | US5663765 Apparatus and method for processing image signals |
| 09/02/1997 | US5663744 Driving method for a liquid crystal display |
| 09/02/1997 | US5663575 Liquid crystal display device providing a high aperture ratio |
| 09/02/1997 | US5663572 Optical functional semiconductor element |
| 09/02/1997 | US5663440 Diamino compounds and methods for preparing them |
| 09/02/1997 | US5663308 Organosilicon polymers, and dyes, exhibiting nonlinear optical response |