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)
07/1996
07/23/1996US5539545 Introducing mixture of resin and liquid crystal between pair of substrates, orienting liquid crystal, curing resin, reorienting liquid crystal
07/23/1996US5539542 Photorefractive device having an electro-optical material between two photoconductive materials
07/23/1996US5539326 Method for testing the wiring or state of a liquid crystal display and thin film transistor
07/23/1996US5539100 Organic solid state switches incorporating porphyrin compounds and method for producing organic solid state optical switches
07/23/1996US5539074 Liquid crystal polymers on silica for light sensitive elements
07/23/1996US5538905 Sputtering, doping with oxygen ions
07/23/1996US5538824 Reversible or irreversible production of an image
07/23/1996US5538823 Polyvinyl fluorocinnamate orientation film
07/23/1996US5538666 Acetylenic polymers, polythiophenes; membranes
07/23/1996CA2061331C Laser system and method
07/19/1996EP0742915A4 Multistable chiral nematic displays
07/18/1996WO1996021959A1 Technique for locking a laser diode to a passive optical cavity
07/18/1996WO1996021948A1 Semiconductor device, tape carrier package, and display panel module
07/18/1996WO1996021881A1 Liquid crystal display device
07/18/1996WO1996021874A1 Stress-optical phase modulator, modulation system and method
07/18/1996CA2209670A1 Technique for locking a laser diode to a passive optical cavity
07/17/1996EP0722253A2 Arrangements for projection displays employing reflective light valves
07/17/1996EP0722112A2 Spatial light modulator element and method of manufacturing the same
07/17/1996EP0722111A1 Liquid crystal device
07/17/1996EP0722100A1 Method for manufacturing multi-color filter and full color display devices
07/17/1996EP0722081A2 Fiberoptic interferometric sensor
07/17/1996EP0721654A1 Image intensifier tube
07/17/1996EP0721638A1 Electrophoretic display panel with selective character addressability
07/17/1996EP0721604A1 Use of azo dyes in non-linear optics
07/17/1996EP0721603A1 Pixel arrangement for flat panel display
07/17/1996EP0721602A1 Retardation layer having a dispersion adapted to the active liquid-crystalline cell
07/17/1996EP0721597A1 Acousto-optic filter with near-ideal bandpass characteristics
07/17/1996EP0647362A4 Optical transmission system.
07/17/1996EP0584114B1 Liquid crystal display
07/17/1996EP0523245B1 Method for manufacturing multiple color display device
07/17/1996EP0523147B1 Displays having improved contrast
07/17/1996EP0440762B1 5-oxy-2-phenylpyridines and liquid-crystal materials
07/17/1996CN1126984A Crosslinked resin-coated silica particles and process for producing the same
07/17/1996CN1126921A System and method for compensating for color deviation in an image produced by an image capturing
07/17/1996CN1126919A System for correcting display device and method for correction the same
07/17/1996CN1126914A Optical amplifier
07/17/1996CN1126844A Liouid crystal display apparatus and production method thereof
07/17/1996CN1126748A Optically active smectic photo-cross-linkable liquid crystals
07/16/1996US5537565 Dynamic memory system having memory refresh
07/16/1996US5537505 Transparent glass-ceramics
07/16/1996US5537497 Optimized electrode geometries for digital optical switches
07/16/1996US5537303 Image projection system
07/16/1996US5537296 Backlight for liquid crystal display and liquid crystal display
07/16/1996US5537256 Electronic dithering system using birefrigence for optical displays and method
07/16/1996US5537244 Light amplifier
07/16/1996US5537237 Chiral smectic C liquid crystal display with a chevron structure and δθ equal to 0.9 to 1.0 at 25° C.
07/16/1996US5537236 Display system having two liquid crystal layers for displaying fixed and variable indicia
07/16/1996US5537235 Liquid crystal display with curved substrate and several spacer sizes
07/16/1996US5537234 Relective liquid crystal display including driver devices integrally formed in monocrystalline semiconductor layer and method of fabricating the display
07/16/1996US5537233 Direct-vision/projection type liquid-crystal display having light source at the edge of a gap between two liquid crystal panels
07/16/1996US5537232 Reflection hologram multiple-color filter array formed by sequential exposure to a light source
07/16/1996US5537184 Real image finder system for a camera
07/16/1996US5537145 Evaluation method and system for performance of flat panel displays and interface hardware
07/16/1996US5537144 Electro-optical display system for visually displaying polarized spatially multiplexed images of 3-D objects for use in stereoscopically viewing the same with high image quality and resolution
07/16/1996US5537129 Common electrode driving circuit for use in a display apparatus
07/16/1996US5536950 High resolution active matrix LCD cell design
07/16/1996US5536933 Light information device and method for producing the same
07/16/1996US5536588 Thin film with dye molecules
07/16/1996US5536466 Process for manufacturing transparent conductive film wiring board
07/16/1996US5536443 Duterium containing compounds foor electrooptical apparatus
07/16/1996US5535673 Method of printing a color filter
07/16/1996EP0729498A4 Chiral nematic liquid crystalline compositions
07/16/1996CA2055877C Liquid crystal apparatus and method of driving the same
07/16/1996CA2013709C Semitransparent electrophoretic information displays (epid) employing mesh-like electrodes
07/16/1996CA2012711C Dual anode flat panel electrophoretic display apparatus
07/11/1996WO1996021168A1 Light reflectant surface and method for making and using same
07/11/1996WO1996020986A1 Method of making a liquid crystal composite including a dye
07/10/1996EP0721261A1 Self-amplified optical networks
07/10/1996EP0721241A2 Semiconductor quantum well structure and semiconductor device using the same
07/10/1996EP0721215A2 Forming array with metal scan lines to control semiconductor gatelines
07/10/1996EP0721214A2 Circuitry with gate line crossing semiconductor line at two or more channels
07/10/1996EP0721213A2 Array with metal scan lines controlling semiconductor gate lines
07/10/1996EP0721195A1 Electroconductive frit and image-forming apparatus using the same
07/10/1996EP0721140A1 High-speed switching frequency modulation signal-source and optical wavelength filter
07/10/1996EP0721139A1 A process for producing an amorphous electrochromic material, a product consisting of an amorphous electrochromic material and an electrochromic element containing said product
07/10/1996EP0721138A2 Pixel elements
07/10/1996EP0721136A1 Colorimetric measuring device for a display screen
07/10/1996EP0721135A1 Optical waveguide device
07/10/1996EP0721132A2 Autostereoscopic display
07/10/1996EP0721115A1 Method for manufacturing color filters
07/10/1996EP0721114A1 Electrodeposition method for manufacturing color filters
07/10/1996EP0720802A1 Single panel color image projection system having improved scanning
07/10/1996EP0720754A1 An electro-optic device
07/10/1996EP0720753A1 Coloured material
07/10/1996EP0720641A1 Liquid-crystalline compounds
07/10/1996EP0703996A4 Methods of preparing electrophoretic dispersions containing two types of particles with different colors and opposite charges
07/10/1996EP0441951B1 Halogenated benzene derivatives and liquid crystalline medium
07/10/1996CN1126524A Addressing ferroelectric liquid crystal displays
07/10/1996CN1126520A Direct view display device with array of tapered waveguide
07/10/1996CN1126348A Active matrix type liquid crystal display apparatus
07/10/1996CN1126321A Head-up display for automobile
07/10/1996CA2166742A1 Focused acoustic wave fiber optic reflection modulator
07/09/1996US5535054 Illumination optical system
07/09/1996US5535050 Optical amplifier and optical communication system with optical amplifier using pumping light beam
07/09/1996US5535048 Electrooptics; polarizable compound
07/09/1996US5535046 Rare earth iron garnet single crystal film, optical switches and sensors, reduced hysteresis
07/09/1996US5535045 Modulation doped quantum well waveguide modulator
07/09/1996US5535041 Device for stabilizing the reflectivity of mirrors having phase conjugation through stimulated brillouin scattering at high pulse repetition rate
07/09/1996US5535030 LCD having an overcoat film only over a display portion and either an electrode terminal or a seal portion
07/09/1996US5535029 Optical signal processor