| 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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| 02/17/1999 | EP0897127A2 Electrochromic mirror |
| 02/17/1999 | CN1208216A Driving method for simple matrix liquid crystal display |
| 02/17/1999 | CN1208181A New liquid crystal display device and method |
| 02/17/1999 | CN1208180A Liquid crystal display |
| 02/16/1999 | US5873003 Sight line detector, display unit, view finder and unit and camera with the same display unit |
| 02/16/1999 | US5872884 Optical waveguide conversion device |
| 02/16/1999 | US5872882 Non-linear optical polycarbonates |
| 02/16/1999 | US5872878 Partial optical circulators |
| 02/16/1999 | US5872654 Picture display apparatus having multiple diffusing filter surfaces |
| 02/16/1999 | US5872652 Optical isolator and optical part having heat-resistant anti-reflection coating |
| 02/16/1999 | US5872647 For use with optical digital communication |
| 02/16/1999 | US5872611 Liquid crystal display having two or more spacings between electrodes |
| 02/16/1999 | US5872610 Liquid-crystal display panel and method for inspecting the same |
| 02/16/1999 | US5872609 Light control element method of manufacturing the same |
| 02/16/1999 | US5872608 Liquid crystal display panel and method and device for manufacturing the same |
| 02/16/1999 | US5872607 Liquid crystal display device and method for producing such |
| 02/16/1999 | US5872606 Method of mounting liquid crystal display module and apparatus thereof |
| 02/16/1999 | US5872563 Scanning circuit for image device and driving method for scanning circuit |
| 02/16/1999 | US5872552 Electrophoretic display |
| 02/16/1999 | US5872301 Bifunctional precursors for the preparation of liquid crystals |
| 02/16/1999 | US5872256 Cyclobutenedione derivative, process for preparing the same, and nonlinear optical element |
| 02/16/1999 | US5872255 Conjugated organic compounds and preparation process |
| 02/16/1999 | US5872021 Method for manufacturing LCD device capable of avoiding short circuit between signal line and pixel electrode |
| 02/16/1999 | US5871873 Method of manufacturing a color display device comprising color-filter layers |
| 02/16/1999 | US5871665 Multilayer electrodes and polymer dispersion liquid crystals |
| 02/16/1999 | US5871273 Optical light piping reflector element for backlighting liquid crystal displays |
| 02/16/1999 | CA2176482C Black electrophoretic particles and method of manufacture |
| 02/16/1999 | CA2129779C Device for extraction and re-insertion of an optical carrier in optical communication networks |
| 02/16/1999 | CA2119503C Wavelength division multiplexed optical communication transmitters |
| 02/16/1999 | CA2098903C Optical fiber functional device |
| 02/16/1999 | CA2019827C Fast optical switch and limiter using quantum size effect in metal grain composites |
| 02/11/1999 | WO1999007027A1 Thin-film two-terminal elements, method of production thereof, and liquid crystal display |
| 02/11/1999 | WO1999007010A1 Detergent for processes for producing semiconductor devices or producing liquid crystal devices |
| 02/11/1999 | WO1999006885A1 Heatable liquid crystal display device |
| 02/11/1999 | WO1999006884A1 Liquid crystal display |
| 02/11/1999 | WO1999006883A1 Timepiece |
| 02/11/1999 | WO1999006882A1 Liquid crystal display panel for timepieces |
| 02/11/1999 | WO1999006881A1 Liquid crystal display |
| 02/11/1999 | WO1999006880A1 Liquid crystal display |
| 02/11/1999 | WO1999006879A1 Watch |
| 02/11/1999 | WO1999006878A1 Liquid crystal display |
| 02/11/1999 | WO1999006877A1 Liquid crystal display |
| 02/11/1999 | WO1999006876A1 Acousto-optic devices having an acoustic attenuator structure |
| 02/11/1999 | WO1999006875A1 Optical waveguide device including an electrical capacitive configuration |
| 02/11/1999 | WO1999006874A1 Cascaded optical switch comprising at least one gate |
| 02/11/1999 | WO1999006415A1 Chemisorptive substance, aligned liquid-crystal film and liquid-crystal display element both made by using the same, and processes for producing these |
| 02/11/1999 | WO1998047254A3 N x m optical wavelength routing switch |
| 02/11/1999 | DE19831239A1 Incident light beam splitting device e.g. for image projection |
| 02/11/1999 | DE19734596A1 Liquid crystal unit for motor vehicle indicator panel display |
| 02/11/1999 | DE19731586A1 Directional coupler for optical signals for rapid applications |
| 02/11/1999 | DE19731135A1 Electrical light intensity control method |
| 02/11/1999 | CA2299498A1 Cascaded optical switch comprising at least one gate |
| 02/11/1999 | CA2299433A1 Acousto-optic devices having an acoustic attenuator structure |
| 02/11/1999 | CA2296682A1 Optical waveguide device including an electrical capacitive configuration |
| 02/10/1999 | EP0896243A2 Reflection type liquid crystal display apparatus |
| 02/10/1999 | EP0896242A2 Liquid crystal display device and electronic device using same |
| 02/10/1999 | EP0896241A2 Display device and electronic watch using the device |
| 02/10/1999 | EP0896240A2 New liquid crystal display device and method |
| 02/10/1999 | EP0896239A2 Magneto-optically modulating system |
| 02/10/1999 | EP0896231A2 Optical plate |
| 02/10/1999 | EP0896048A1 Liquid crystal device and process for fabricating liquid crystal device |
| 02/10/1999 | EP0896047A1 Liquid crystal composition, cured product, and manufacturing method thereof |
| 02/10/1999 | EP0895633A1 Method of manufacturing a liquid crystal display module |
| 02/10/1999 | EP0895612A1 A tuneable filter |
| 02/10/1999 | EP0895611A1 Tape for use in manufacturing electrochromic devices |
| 02/09/1999 | USRE36088 Optical transmitter |
| 02/09/1999 | US5870409 Method and apparatus for testing a relatively slow speed component of an intergrated circuit having mixed slow speed and high speed components |
| 02/09/1999 | US5870164 Polarization dependent twisted nematic liquid crystal devices for reflective spatial light modulators |
| 02/09/1999 | US5870163 LCD device with connection lines having different resistances |
| 02/09/1999 | US5870162 Liquid crystal display device and a method of fabricating the device using transparent-electrodes as a photomask |
| 02/09/1999 | US5870160 In-plane field type liquid crystal display device comprising a structure which is prevented from charging with electricity |
| 02/09/1999 | US5870159 Switchable achromatic polarization rotator |
| 02/09/1999 | US5870158 Liquid crystal display and electronic apparatus |
| 02/09/1999 | US5870157 Liquid crystal display device having overlapping color filters |
| 02/09/1999 | US5870156 Shadow mask for backlit LCD |
| 02/09/1999 | US5870154 For utilizing a full dynamic display range of a display unit |
| 02/09/1999 | US5870075 LCD display with divided pixel electrodes connected separately with respective transistors in one pixel and method of driving which uses detection of movement in video |
| 02/09/1999 | US5870072 Apparatus and method for producing a viewscreen from a miniature high resolution chip |
| 02/09/1999 | US5870071 LCD gate line drive circuit |
| 02/09/1999 | US5870070 Liquid crystal display device and method for driving display device |
| 02/09/1999 | US5869844 Device for the detection of optical radiations |
| 02/09/1999 | US5869558 Black electrophoretic particles and method of manufacture |
| 02/09/1999 | US5869354 Forming a etch stop layer in the substrate parallel to the principal surface, forming semiconductor on the principal surface, depositing a low stress dielectric membranes over semiconductor, etching etch barrier and a substrate portion |
| 02/09/1999 | US5869351 Method of producing an electro-optical device |
| 02/09/1999 | US5869206 Complex of organic disulfide compound and copper compound |
| 02/09/1999 | US5869150 Substrate carrier jig and method of producing liquid crystal display element by using the substrate carrier jig |
| 02/09/1999 | US5869128 Coating suspension of submicron transparent oxide particles in binder on glass substrate to form film, drying film by blowing so in situ flocculation takes place |
| 02/09/1999 | US5868951 Electro-optical device and method |
| 02/09/1999 | US5868811 Method of making a channel plate for a flat display device |
| 02/09/1999 | US5868582 Contact device for electrically connecting a printed circuit board with a liquid crystal display |
| 02/09/1999 | US5868486 Surface light source device |
| 02/09/1999 | US5868485 Projection type display device |
| 02/09/1999 | US5868483 For use with a light source |
| 02/09/1999 | US5868480 Image projection apparatus for producing an image supplied by parallel transmitted colored light |
| 02/08/1999 | CA2230525A1 New liquid crystal display device and method |
| 02/04/1999 | WO1999005646A1 Chip card with bistable display |
| 02/04/1999 | WO1999005644A2 Chip card with a display device capable of temporary data storing on the basis of active matrix displays |
| 02/04/1999 | WO1999005567A1 Display device |
| 02/04/1999 | WO1999005566A1 Electrophotochromic smart windows and methods |
| 02/04/1999 | WO1999005565A1 Liquid crystal display, method of manufacturing the liquid crystal display, and electronic equipment |