| 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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| 02/05/1992 | EP0469531A2 Liquid crystal apparatus and driving method therefor |
| 02/05/1992 | EP0469321A2 Back-light type liquid crystal display |
| 02/05/1992 | EP0469259A2 Optical oscillator sweeper |
| 02/05/1992 | CN1058500A Optical fiber telecommunication line comprising amplifiers of transmitted signals and amplifiers for said line |
| 02/05/1992 | CN1058433A Optical dioptric device of barium strontium crystal and making method thereof |
| 02/04/1992 | US5086351 Electrochromic elements, materials for use in such element, processes for making such elements and such materials and use of such element in an electrochromic glass device |
| 02/04/1992 | US5086347 Liquid crystal display device having metallic bus repair layer |
| 02/04/1992 | US5086341 Laser scanning apparatus having two, parallel, acousto optic deflectors for the horizontal scan |
| 02/04/1992 | US5086252 Emitting layer of alkaline earth metal fluoride with lanthanide element ions |
| 02/04/1992 | US5086239 Nonlinear optical elements containing j-aggregates of aromatic dyes |
| 02/04/1992 | US5086009 Deposition of oxidizing and oxidizable conductor film, heating to form an interposed dielectric film by oxidation-reduction between them |
| 02/04/1992 | US5085973 Colored filter element containing layers of polymerizable composition |
| 02/04/1992 | US5085799 Liquid crystal composition |
| 02/04/1992 | US5085503 Spatial light modulating element using uniaxial single crystal of oxide as insulating layer |
| 02/04/1992 | US5085498 Optically switching ferroelectric liquid crystal light valve |
| 02/04/1992 | US5084961 Method of mounting circuit on substrate and circuit substrate for use in the method |
| 02/04/1992 | CA1295431C Optic system useful with metal service lines |
| 02/04/1992 | CA1295406C Channel waveguide modulator |
| 02/04/1992 | CA1295400C Optical amplifier |
| 02/04/1992 | CA1295399C Te-tm mode converter |
| 02/04/1992 | CA1295156C Optical device |
| 02/04/1992 | CA1295122C Photochromic lens |
| 01/30/1992 | DE4123479A1 Einrichtung zur beleuchtung mit polarisiertem licht An illuminating device using polarized light |
| 01/29/1992 | EP0468933A2 Method of and apparatus for providing a high powered ultraviolet laser beam with high repetition frequency |
| 01/29/1992 | EP0468889A1 Spatial light modulator device and wide dynamic conoscopic holography apparatus using the same |
| 01/29/1992 | EP0468826A2 Optical pulse generating apparatus |
| 01/29/1992 | EP0468794A2 Optical apparatus |
| 01/29/1992 | EP0468715A2 Adiabatic reflection apparatus |
| 01/29/1992 | EP0468711A2 Matrix-addressed type display device |
| 01/29/1992 | EP0468709A2 Semiconductor device including cascadable polarization independent heterostructure |
| 01/29/1992 | EP0468529A2 Active matrix liquid crystal display element and a projection type active matrix liquid crystal display apparatus |
| 01/29/1992 | EP0468508A2 Optical beam scanning apparatus |
| 01/29/1992 | EP0468452A2 Liquid crystal display device |
| 01/29/1992 | EP0468423A2 Display device |
| 01/29/1992 | EP0468358A2 Process for producing electrode plate structure for liquid crystal color display device |
| 01/29/1992 | EP0468326A2 Ferroelectric liquid crystal display |
| 01/29/1992 | EP0228422B1 Thermal-translucid gel, method for its preparation and utilization thereof |
| 01/29/1992 | CN1058278A Colour liquid crystal indicator |
| 01/28/1992 | US5084905 Thin film transistor panel and manufacturing method thereof |
| 01/28/1992 | US5084897 Optical filter device |
| 01/28/1992 | US5084778 Electrode structure for removing field-induced disclination lines in a phase control type of liquid crystal device |
| 01/28/1992 | US5084777 Light addressed liquid crystal light valve incorporating electrically insulating light blocking material of a-SiGe:H |
| 01/28/1992 | US5084557 Polyimides based on a 2,2-bis/p-/p-aminophenoxy/phenylalkane; a high pretilt angle for supertwisting nematic mode display cells |
| 01/28/1992 | US5084302 Forming linear streaks on substrate whose surface is amorphous organic polymer, vapor desposition of organic compound |
| 01/28/1992 | US5084206 Metal titanium phosphates and arsenates |
| 01/28/1992 | US5084204 Compounds for liquid crystal display elements |
| 01/28/1992 | US5083856 Diffraction of light beam |
| 01/28/1992 | US5083855 Surface stabilized ferroelectric liquid crystal devices |
| 01/28/1992 | US5083854 Spatial light modulator with improved aperture ratio |
| 01/28/1992 | US5083853 Color liquid crystal display device having light-shielding conductive layers |
| 01/28/1992 | CA1295062C Display device |
| 01/28/1992 | CA1295061C Method and apparatus for multi color display |
| 01/28/1992 | CA1294802C Optical waveguides and their manufacture |
| 01/23/1992 | WO1992001240A1 Electro-optical system |
| 01/23/1992 | WO1990009094A3 Nonlinear optical radiation generator and method of controlling regions of ferroelectric polarization domains in solid state bodies |
| 01/23/1992 | DE4023027A1 Chirale alken-aryl-2,3-epoxyalkyl-ether und ihre verwendung in fluessigkristallinen mischungen Chiral alkene-aryl-2,3-epoxyalkyl ether and their use in mixtures fluessigkristallinen |
| 01/23/1992 | DE4022974A1 Loeschbarer optischer aufzeichnungstraeger fuer farbige informationen Erasable optical record carrier for color information |
| 01/22/1992 | EP0467659A2 A reflective-type liquid crystal display device and method for producing same |
| 01/22/1992 | EP0467620A2 Optical magnetic-field sensor |
| 01/22/1992 | EP0467456A1 Method of providing an orientation layer in a liquid crystalline display cell |
| 01/22/1992 | EP0467447A1 Image projection apparatus |
| 01/22/1992 | EP0467396A2 Wavelength-multiplexed optical communication system and optical amplifier used therefor |
| 01/22/1992 | EP0467260A2 Mesomorphic compound and liquid crystal composition containing same for use in liquid crystal device and display apparatus |
| 01/22/1992 | EP0466810A1 Nonlinear optical materials |
| 01/21/1992 | WO1992001685A1 Chiral alken-aryl-2,3-epoxyalkyl-ethers and their use in liquid crystal mixtures |
| 01/21/1992 | US5083221 Optical unit having means for electrically shielding electrooptical |
| 01/21/1992 | US5083120 Flat panel display utilizing leaky lightguides |
| 01/21/1992 | US5082594 Material for polarizable electrode |
| 01/21/1992 | US5082587 Achiral fluorine-containing liquid crystals |
| 01/21/1992 | US5082376 Optical fiber feeder assembly including an amplifier |
| 01/21/1992 | US5082368 Heterodyne optical time domain reflectometer |
| 01/21/1992 | US5082355 Flexible composite sheet with metal salt mixture conductive layer, cutting out dots, strips and applying to electrode |
| 01/21/1992 | US5082354 Optical switch and color selection assembly |
| 01/21/1992 | US5082353 Liquid-crystal display apparatus |
| 01/21/1992 | US5082352 Ferroelectric liquid crystal apparatus |
| 01/21/1992 | US5082351 Optical display |
| 01/21/1992 | US5082349 Bi-domain two-mode single crystal fiber devices |
| 01/21/1992 | US5082342 Electro-optic waveguide device |
| 01/21/1992 | US5082340 Wavelength converting device |
| 01/21/1992 | CA2087597A1 Chiral alkenylaryl 2,3-epoxyalkyl ethers, and the use thereof in liquid-crystalline mixtures |
| 01/21/1992 | CA1294720C Display device |
| 01/15/1992 | EP0466497A2 Liquid crystal display |
| 01/15/1992 | EP0466495A2 Liquid crystal display apparatus |
| 01/15/1992 | EP0466477A2 Method and apparatus for creating transient optical elements and circuits |
| 01/15/1992 | EP0466430A1 Optical waveguide switch for two wavelengths |
| 01/15/1992 | EP0466378A2 Liquid crystal display panel for reduced flicker |
| 01/15/1992 | EP0466377A2 Liquid crystal display for displaying half-tone images |
| 01/15/1992 | EP0466376A2 Driver circuit package for liquid crystal display |
| 01/15/1992 | EP0466293A2 Electrochromic display device and method for its production |
| 01/15/1992 | EP0466260A1 Low conductivity, doped KTiOPO4 and devices based thereon |
| 01/15/1992 | EP0466191A2 Domain structured optical device and method for manufacturing the same |
| 01/15/1992 | EP0466183A1 Cyclosiloxanes with mesogenic side groups |
| 01/15/1992 | EP0466112A2 Electrooptic device |
| 01/15/1992 | EP0466082A2 Method of modulating light and optical modulator |
| 01/15/1992 | EP0400098A4 Light modulating materials comprising liquid crystal microdroplets dispersed in a birefringent polymeric matrix |
| 01/15/1992 | EP0394410A4 Enhanced backscattering and light transmission in a guest host display |
| 01/15/1992 | EP0394219B1 Optical modulation and measurement process |
| 01/15/1992 | EP0346463A4 An improved video display system |
| 01/15/1992 | EP0222005B1 Energy scalable laser amplifier |
| 01/14/1992 | US5081687 Method and apparatus for testing LCD panel array prior to shorting bar removal |