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)
12/1996
12/17/1996US5585962 External resonant frequency mixers based on degenerate and half-degenerate resonators
12/17/1996US5585959 Low transparency copper oxide coating for electrochromic device
12/17/1996US5585958 Electrochromic light modulation devices, in particular screens and display units
12/17/1996US5585951 Active-matrix substrate
12/17/1996US5585950 STN LCD device displaying multiple colors in response to different voltages which includes a retardation plate
12/17/1996US5585949 Electro-optical device
12/17/1996US5585948 Dot matrix liquid crystal display with low multiplex ratio with each column electrode connected to only one other
12/17/1996US5585947 Method of making liquid crystal composite which has interfacial material disposed between liquid crystal and encapsulating medium
12/17/1996US5585817 Apparatus and a method for inputting/outputting an image
12/17/1996US5585816 Displaying gray shades on display panel implemented with active addressing technique
12/17/1996US5585815 Display having a switching element for disconnecting a scanning conductor line from a scanning conductor line drive element in synchronization with a level fall of an input video signal
12/17/1996US5585666 Semiconductor device with chip layout having inner electrode configuration and liquid crystal display apparatus employing the semiconductor device
12/17/1996US5585647 Integrated circuit device having an insulating substrate, and a liquid crystal display device having an insulating substrate
12/17/1996US5585454 Poly(quinone) and preparation and use of same
12/17/1996US5585292 Method of fabricating a thin film transistor
12/17/1996US5585290 Forming gate bus-line pattern by anodic oxidation
12/17/1996US5585217 Polyamic acid composition
12/17/1996US5585035 Liquid crystals
12/17/1996US5584928 Material for wide-band optical isolators and process for producing the same
12/17/1996US5584752 Grinding apparatus
12/17/1996US5584552 System for adjusting a size of an image projected on a sloped surface
12/17/1996CA2082849C Low noise, optical amplifier having post-amplification loss element
12/12/1996WO1996039707A1 Flexible electrode-bearing article
12/12/1996WO1996031800A3 Digital optical switch
12/12/1996WO1996030344A3 Pyrimidine compounds
12/12/1996DE19623147A1 Twist liq. crystal displays used for e.g. computer or work processor screens
12/11/1996EP0748070A2 Method and system for reducing chirp in an optical communication system
12/11/1996EP0748069A2 Method and system for reducing chirp in optical communication systems using external modulation
12/11/1996EP0747948A2 Method and apparatus for fabricating self-assembling microstructures
12/11/1996EP0747777A2 Liquid-crystal based, single-pass color printer
12/11/1996EP0747751A2 Liquid crystal spatial light modulator
12/11/1996EP0747750A1 LCD with reduced canopy reflection
12/11/1996EP0747749A1 Electrode plate for liquid crystal
12/11/1996EP0747747A1 Optical device assembly for optical isolator and production method thereof
12/11/1996EP0747738A2 A fibreoptic faceplate and liquid crystal display employing same
12/11/1996EP0747461A1 Polymer stabilized liquid crystals and flexible devices thereof
12/11/1996EP0747382A1 Polymerizable chiral compounds and their application
12/11/1996EP0746836A1 Channel configuration for plasma addressed liquid crystal display
12/11/1996EP0746835A1 Plasma-addressed liquid crystal display with reduced column voltages
12/11/1996EP0746797A1 Display projection method and apparatus and optical input device therefor
12/11/1996EP0746796A1 Cathode for plasma addressed liquid crystal display
12/11/1996EP0746795A1 Electro-optic colour devices
12/11/1996EP0746794A1 Method for manufacturing color filters for liquid crystal displays
12/11/1996EP0746793A1 Liquid crystal handedness switch and color filter
12/11/1996EP0746792A1 An optical device with low polarization mode dispersion
12/11/1996EP0746787A1 Tapered multilayer luminaire devices
12/11/1996EP0746785A1 Line-width insensitive segmented wave reflectors having selected bragg reflection characteristics
12/11/1996EP0746784A1 High power waveguide absorption modulator
12/11/1996EP0746639A1 Method of filling an electrophoretic display
12/11/1996EP0746406A1 Method for surface-modifying a polymeric membrane, and resulting membrane
12/11/1996EP0604423B1 Method for writing data to an electrophoretic display panel
12/11/1996EP0595812B1 Electrophoretic display employing grey scale capability utilizing area modulation
12/11/1996EP0540572B1 Chiral alken-aryl-2,3-epoxyalkyl-ethers and their use in liquid crystal mixtures
12/11/1996CN1137772A Multilayered optical film
12/11/1996CN1137665A Data electrode driving circuit, scanning electrode driving circuit, liquid, crystal display unit and method of driving the same
12/10/1996US5583959 Optical pulse compression device
12/10/1996US5583957 Optical switch
12/10/1996US5583682 Liquid crystal device for gradational display
12/10/1996US5583681 Liquid crystal apparatus and information transmission apparatus
12/10/1996US5583680 Chiral smectic liquid crystal display having an increased apparent tilt angle
12/10/1996US5583679 Liquid crystal display with optical compensatory sheet having discotic molecules varyingly inclined
12/10/1996US5583678 Color liquid crystal display apparatus
12/10/1996US5583677 Optical compensation sheet and its fabrication as well as liquid crystal display device using the same
12/10/1996US5583676 Spatial light modulator, method of production thereof and projection-type display
12/10/1996US5583675 Liquid crystal display device and a method for producing the same
12/10/1996US5583674 Display arrangement
12/10/1996US5583673 Polymer dispersed liquid crystal display device, and a method for producing the same
12/10/1996US5583672 Process for forming liquid crystal layer of PDLCD by forming layers of polymer, liquid crystal and polymer in that order
12/10/1996US5583671 Method of manufacturing polymer dispersed liquid crystal display devices
12/10/1996US5583670 Polymer dispersed liquid crystal information recording medium with information recording layer comprising acrylic or methacrylic resin having molecular weight of 25,000 to 100,000 and information recording and reproducing method
12/10/1996US5583669 Light valve apparatus, and projection display system and view-finder system employing said light valve apparatus
12/10/1996US5583535 Column electrode drive circuit of liquid crystal display device capable of simultaneously applying display voltages to column electrodes as well as sequentially applying scanning voltages to column electrodes
12/10/1996US5583533 Crosstack reducing method of driving an active matrix liquid crystal display
12/10/1996US5583532 Active matrix liquid crystal display for reproducing images on screen with floating image signal
12/10/1996US5583516 Wavelength-selectable optical signal processor
12/10/1996US5583369 Semiconductor device and method for forming the same
12/10/1996US5583366 Active matrix panel
12/10/1996US5583347 For an electro-optical device
12/10/1996US5583335 Method of making an eye tracking system having an active matrix display
12/10/1996US5582882 Fluorine containing organo-polymeric material for alignment layer and liquid crystal display device employing the same
12/10/1996US5582767 Liquid crystals
12/10/1996US5582766 Cholesteric liquid crystal compound, manufacturing method thereof and display device employing the same
12/10/1996US5582700 Electrophoretic display utilizing phase separation of liquids
12/10/1996US5582341 Bonding apparatus for terminal component
12/10/1996CA2056937C Solid-state electrochromic device with proton-conducting polymer electrolyte
12/08/1996CA2178433A1 High intensity lighting projectors
12/08/1996CA2177219A1 Method and apparatus for fabricating self-assembling microstructures
12/05/1996WO1996038759A1 Switching device and use thereof
12/05/1996WO1996038758A1 Switching device and the use thereof
12/05/1996WO1996038757A1 Optical device, laser beam source, laser apparatus and method of producing optical device
12/05/1996WO1996038756A1 Cascade thermo-optical device
12/05/1996WO1996038755A1 Liquid crystal display and production method therefor
12/05/1996WO1996038754A1 Non-wettable layer for color filters in flat panel display devices
12/05/1996WO1996038410A1 Novel physically functional materials
12/05/1996WO1996038051A1 Fowl eggs with high content of highly unsaturated fatty acids, process for producing the same, and use thereof
12/05/1996WO1996028806A3 Electronic devices comprising an array
12/05/1996DE19529737C1 Room window with variable screening and room lighting
12/05/1996CA2222287A1 Cascade thermo-optical device
12/04/1996EP0746164A2 Lighting device transformed in the direction of polarization and projection type image display device using the same
12/04/1996EP0746163A1 Projection type color image display device