| 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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| 07/26/1989 | EP0325366A2 Multi-channel optical communication system |
| 07/26/1989 | EP0325364A2 Two-dimensional color detector |
| 07/26/1989 | EP0325363A2 Spectral conditioner |
| 07/26/1989 | EP0325362A2 Spectral combiner |
| 07/26/1989 | EP0325361A2 Color projection system |
| 07/26/1989 | EP0325228A2 A smectic liquid crystal mixture |
| 07/26/1989 | EP0325043A1 Optically active 2-phenyl-5-alkanoyloxypyrimidines |
| 07/26/1989 | EP0325023A2 An apparatus and method for dispersing spacers of a liquid-crystal display panel |
| 07/26/1989 | EP0325013A1 Electrophoretic display panel apparatus |
| 07/26/1989 | EP0325008A1 Video imaging system |
| 07/26/1989 | EP0324997A1 Method of driving a display device |
| 07/26/1989 | EP0324836A1 Silicon-on-sapphire liquid crystal light valve and method |
| 07/26/1989 | EP0324822A1 Liquid crystal displays |
| 07/26/1989 | EP0238626A4 Liquid crystal light-modulating materials. |
| 07/25/1989 | US4852117 Optical waveguide amplifier and laser |
| 07/25/1989 | US4852106 Optical system for producing controlled beat frequency |
| 07/25/1989 | US4851918 Sequential plane projection by laser video projector |
| 07/25/1989 | US4851827 Matrix display devices with redundant driving transistor arrangement for improved fault tolerance |
| 07/25/1989 | US4851502 Side chain liquid crystalline condensation polymers exhibiting nonlinear optical response |
| 07/25/1989 | US4851471 Process for manufacturing photochromic articles |
| 07/25/1989 | US4851308 Solid-state energy storage cell wherein the electrolyte comprises an organic support and an inorganic salt |
| 07/25/1989 | US4851270 Glass monolith having a microporous structure; lasers; circuit controllers |
| 07/25/1989 | US4850919 Monolithic flat panel display apparatus and methods for fabrication thereof |
| 07/25/1989 | US4850684 Electrochromic display device |
| 07/25/1989 | US4850683 Liquid crystal display element and process for producing the same |
| 07/25/1989 | US4850682 Diffraction grating structures |
| 07/25/1989 | US4850681 Optical modulation device |
| 07/25/1989 | US4850680 Liquid crystal device with a ferroelectric film |
| 07/25/1989 | US4850679 Liquid crystal display panel and manufacturing method thereof |
| 07/25/1989 | US4850678 Colored encapsulated liquid crystal apparatus using enhanced scattering |
| 07/25/1989 | US4850677 Liquid crystal display device having improved electrodes for a multi-tone image |
| 07/25/1989 | US4850675 Light gate array having gates of different areas |
| 07/25/1989 | US4850667 Electrode arrangement for optoelectronic devices |
| 07/25/1989 | CA1257925A1 Acousto-optic frequency shifter |
| 07/25/1989 | CA1257923A1 Optical signal modulators |
| 07/25/1989 | CA1257796A1 Crystalline colloidal narrow band radiation filter |
| 07/19/1989 | EP0324611A2 Optical unit including electrooptical crystal elements |
| 07/19/1989 | EP0324550A1 Thin film pattern structure |
| 07/19/1989 | EP0324541A2 Amplifying optical signals |
| 07/19/1989 | EP0324505A2 Non-linear optical device with quantum micro hetero structure |
| 07/19/1989 | EP0324433A1 Liquid crystal device |
| 07/19/1989 | EP0324204A2 Thin film active matrix and addressing circuitry therefor |
| 07/19/1989 | CN1034074A Thin film pattern structure formed on a glass substrate |
| 07/19/1989 | CN1034072A Electrooptic modulator |
| 07/19/1989 | CN1034071A Current injection modulator |
| 07/18/1989 | US4850048 Optical receiver with automatic polarization matching |
| 07/18/1989 | US4849797 Thin film transistor |
| 07/18/1989 | US4849753 Electro optic high temperature well bore modulator |
| 07/18/1989 | US4849719 Alumina or beryllium oxide ceramic |
| 07/18/1989 | US4849252 Dipping process for the production of transparent, electrically conductive, augmented indium oxide layers |
| 07/18/1989 | US4849130 Isothiocyanates |
| 07/18/1989 | US4849080 Method of manufacturing an optical stripline waveguide for non-reciprocal optical components |
| 07/18/1989 | US4848881 Variable lens and birefringence compensator |
| 07/18/1989 | US4848880 Spatial light modulator |
| 07/18/1989 | US4848879 Light modulating device |
| 07/18/1989 | US4848878 Non-glaring rearview mirror with liquid crystal mixture |
| 07/18/1989 | US4848877 Liquid crystal devices and systems using such devices |
| 07/18/1989 | US4848875 Dual-pane thermal window with liquid crystal shade |
| 07/18/1989 | CA1257651A1 Non-intrusive optical fibre network |
| 07/13/1989 | WO1989006417A1 An improved video display system |
| 07/13/1989 | WO1989006385A1 System and method for photorefractive holographic recording and signal processing |
| 07/13/1989 | WO1989006372A1 Optical power limiter |
| 07/13/1989 | WO1989006371A2 Acrylate polymer-dispersed liquid crystal material and devices made therefrom |
| 07/13/1989 | WO1989006370A1 Current injection modulator |
| 07/13/1989 | WO1989006369A1 Electrooptic modulator |
| 07/13/1989 | WO1989006266A1 Ferroelectric liquid crystal composition |
| 07/13/1989 | WO1989006265A1 Ferroelectric liquid crystal composition |
| 07/13/1989 | WO1989006264A1 Dispersion of liquid crystal droplets in a photopolymerized matrix, and devices made therefrom |
| 07/13/1989 | WO1989006081A3 System and method for producing a flicker-free video image |
| 07/13/1989 | DE3743841A1 Electrooptic display device |
| 07/12/1989 | EP0323884A1 Optical power limiter |
| 07/12/1989 | EP0323508A1 Optical data link |
| 07/12/1989 | EP0090855B1 Liquid crystal display having high brightness reflector |
| 07/12/1989 | CN1033885A Scattering liquid crystal type polarizer |
| 07/11/1989 | US4847843 Color center laser fibre and applications thereof |
| 07/11/1989 | US4847573 Optical modulator |
| 07/11/1989 | US4847521 Device for the amplification of light-sensitive |
| 07/11/1989 | US4847477 Reducing phase fluctuations in a coherent radiation beam using feedforward control |
| 07/11/1989 | US4847211 Method of manufacturing semiconductor devices and product therefrom |
| 07/11/1989 | US4846999 Liquid crystal composition |
| 07/11/1989 | US4846998 Cyclohexane derivatives |
| 07/11/1989 | US4846930 Optical apparatus |
| 07/11/1989 | US4846561 Zinc-selenide for visible light; zinc sulfide for ultraviolet; and mercury-cadmium-telluride for infrared radiation |
| 07/11/1989 | US4846560 Liquid crystal device with ferroelectric liquid crystal oriented at non-pixel portions |
| 07/11/1989 | US4846559 Sensor element with a memory for abnormal changes of the incident light intensity |
| 07/11/1989 | US4846558 Liquid crystal display panel and manufacturing method thereof |
| 07/11/1989 | US4846557 Matrix display device and process for controlling said device |
| 07/11/1989 | US4846556 Color filter and method of manufacturing the same |
| 07/11/1989 | US4846542 Optical switch matrix |
| 07/11/1989 | US4846540 Optical wavegide junction |
| 07/11/1989 | CA1257415A1 Optical multiplexer/demultiplexer |
| 07/11/1989 | CA1257372A1 Liquid crystal projector and method |
| 07/06/1989 | DE3743833A1 Amphiphile hemicyanine Amphiphilic hemicyanines |
| 07/05/1989 | EP0323260A2 Drive apparatus for liquid crystal display device |
| 07/05/1989 | EP0323231A1 Ferroelectric liquid crystal shutter |
| 07/05/1989 | EP0323073A2 Wavelength conversion using self electrooptic effect devices |
| 07/05/1989 | EP0323008A2 Liquid crystal cell |
| 07/05/1989 | EP0323007A2 Method of making an electrochromic layer and new electrochromic device |
| 07/05/1989 | EP0323006A2 New electrochromic device and method of making an electrochromic layer therefor |
| 07/05/1989 | EP0322903A2 Optical image recording apparatus |