| 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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| 04/09/1998 | WO1998014528A1 Flat element with a cholesteric liquid crystal structure |
| 04/09/1998 | WO1998014282A1 Method and device for treating substrates |
| 04/09/1998 | DE19641075A1 Headlamp light distribution presenting method for car |
| 04/09/1998 | DE19640515A1 Elektrochromer Spiegel und Verfahren zum Herstellen eines elektrochromen Spiegels The electrochromic mirror and method of manufacturing of an electrochromic mirror |
| 04/09/1998 | CA2267387A1 Method for switching optical signals and a thermo-optical switch |
| 04/09/1998 | CA2267283A1 Hybrid optical amplifier having improved gain tilt |
| 04/09/1998 | CA2238470A1 Apparatus and method for assembling electrochromic cells |
| 04/08/1998 | EP0835036A1 Optical switch |
| 04/08/1998 | EP0834972A2 Semiconductor optical device with active layer of quantum well structure, use method thereof, light source apparatus including the same, and optical communication system using the same |
| 04/08/1998 | EP0834857A1 Column driver for a display panel |
| 04/08/1998 | EP0834765A1 Projection display apparatus |
| 04/08/1998 | EP0834762A2 Technique for electronically stabilizing the outputs of acoustooptic devices |
| 04/08/1998 | EP0834752A1 Liquid-crystalline optical film and its utilization |
| 04/08/1998 | EP0834504A1 Conjugated organic compounds, process for the preparation, materials deriving therefrom, use in electronic, optoelectronic, nonlinear optical and electrooptical devices |
| 04/08/1998 | EP0834491A1 Bisalkenyl bicyclohexane and liquid crystal medium |
| 04/08/1998 | EP0834231A1 Back lit electronic viewfinder |
| 04/08/1998 | EP0834171A1 Computer system with dual-panel lcd display |
| 04/08/1998 | EP0834170A1 Column driver for a display |
| 04/08/1998 | EP0834094A1 Solitons in dispersion flattened waveguide |
| 04/08/1998 | EP0833876A1 Nematic liquid-crystal composition |
| 04/08/1998 | EP0723676B1 Optical switching device |
| 04/08/1998 | EP0689735A4 Integrated circuit operating from different power supplies |
| 04/08/1998 | EP0671023B1 Unsymmetrically substituted fluorenes for non-linear optical applications |
| 04/08/1998 | EP0654153B1 Holographic display |
| 04/08/1998 | CN1178614A Potential generating device |
| 04/08/1998 | CN1178585A Non-linear optical polycarbonates |
| 04/08/1998 | CN1178583A Method and device for manufacturing color filter |
| 04/08/1998 | CN1178550A Electro-optical liquid crystal display |
| 04/08/1998 | CN1178432A Projection type liquid crystal display device |
| 04/08/1998 | CN1178331A Liquid crystal display component and manufacture thereof |
| 04/08/1998 | CN1037996C Dielectric optical waveguide device |
| 04/08/1998 | CN1037985C Process for producing color display material and color filter |
| 04/07/1998 | US5737474 Semiconductor optical device |
| 04/07/1998 | US5737349 Optical isolator and alignment method |
| 04/07/1998 | US5737272 Liquid crystal display apparatus, structure for mounting semiconductor device, method of mounting semiconductor device, electronic optical apparatus and electronic printing apparatus |
| 04/07/1998 | US5737124 Polarizing splitter device and application to a system for illuminating a liquid-crystal screen |
| 04/07/1998 | US5737117 Second harmonic generation element and a process for producing the same |
| 04/07/1998 | US5737116 Frequency shifter and optical displacement measuring apparatus using the same |
| 04/07/1998 | US5737114 Label having an incorporated electrochromic state-of-charge indicator for an electrochemical cell |
| 04/07/1998 | US5737113 Optical modulators and color image display device employing the same |
| 04/07/1998 | US5737110 Optical communication system using dark soliton lightwave |
| 04/07/1998 | US5737102 Method of making an optically nonlinear switched optical device and related devices |
| 04/07/1998 | US5737053 Wire substrate having branch lines perpendicular to the main lines in which the branch lines connect to driving circuits on a display device |
| 04/07/1998 | US5737052 Liquid crystal display and manufacturing process thereof with drive circuit and active matrix connected via through hole |
| 04/07/1998 | US5737051 Liquid crystal display device |
| 04/07/1998 | US5737050 Light valve having reduced reflected light, high brightness and high contrast |
| 04/07/1998 | US5737049 Liquid crystal display device having storage capacitors of increased capacitance and fabrication method therefor |
| 04/07/1998 | US5737048 Liquid crystal display having high contrast viewing zone centered in positive or negative vertical region with retarder's retardation equal to 100-250 nanometers |
| 04/07/1998 | US5737047 Color liquid crystal display device with optical axes of retardation polarization plates set in an opposite direction of twist direction of LC molecules |
| 04/07/1998 | US5737046 Birefringence control type liquid crystal display device |
| 04/07/1998 | US5737045 LCD with notch filter |
| 04/07/1998 | US5737044 Illumination system using a broadband cholesteric polarizer having its surface of maximum helix pitch face the radiation source |
| 04/07/1998 | US5737043 Liquid crystal display panel holding metal fixture |
| 04/07/1998 | US5737042 Image display device with optical low-pass filter |
| 04/07/1998 | US5737041 TFT, method of making and matrix displays incorporating the TFT |
| 04/07/1998 | US5737040 Liquid crystal display apparatus and liquid crystal projection display apparatus which employ hologram color filter |
| 04/07/1998 | US5736973 Integrated backlight display system for a personal digital assistant |
| 04/07/1998 | US5736768 Semiconductor device on a substrate or a matrix display panel |
| 04/07/1998 | US5736751 Field effect transistor having thick source and drain regions |
| 04/07/1998 | US5736592 Process for intramolecularly condensing a non-linear optical polyamic acid composition |
| 04/07/1998 | US5736439 Heating at the second temperature higher than the first temperature |
| 04/07/1998 | US5736436 Method of making a thin film transistor panel |
| 04/07/1998 | US5736278 Color filter having light screening resin layer and filter resin layer |
| 04/07/1998 | US5736068 Triphenylene compounds and preparation of discotic liquid crystalline crosslinked polymers |
| 04/07/1998 | US5736067 Optical compensatory sheet and process for preparation of the same and liquid crystal display |
| 04/07/1998 | US5736066 Optically anisotropic film |
| 04/07/1998 | US5735988 Method of making liquid crystal display system |
| 04/07/1998 | CA2216008A1 Optical switch |
| 04/07/1998 | CA2028714C Optical fiber and amplifier with a samarium-erbium doped active fiber |
| 04/02/1998 | WO1998013964A1 Optical mach-zehnder time division demultiplexer |
| 04/02/1998 | WO1998013911A1 Frequency-doubling diode-pumped solid-state laser |
| 04/02/1998 | WO1998013728A1 Ultra thin organic black matrix |
| 04/02/1998 | WO1998013725A1 Projection display having light source |
| 04/02/1998 | WO1998013724A1 Electrochromic display laminates |
| 04/02/1998 | WO1998013723A2 Addition of color to electrochromic displays |
| 04/02/1998 | WO1998013722A1 Liquid crystal display devices using a polymeric support layer |
| 04/02/1998 | WO1998013709A1 Illuminating device and display using the device |
| 04/02/1998 | WO1998013438A1 Electrochromic metal oxides |
| 04/02/1998 | WO1998013325A1 Liquid crystalline (e,e)-butadiene compounds and mixtures and devices containing such compounds |
| 04/02/1998 | WO1998013324A1 Fluoroalkylated liquid-crystal compounds, liquid-crystal compositions, and liquid-crystal display elements |
| 04/02/1998 | WO1998013323A1 Substituted benzene derivative, liquid-crystal composition, and liquid-crystal display element |
| 04/02/1998 | WO1998013322A1 Terphenyl derivative, liquid-crystal composition, and liquid-crystal display element |
| 04/02/1998 | DE19640619A1 Flächengebilde mit cholesterisch, flüssigkristalliner Ordnungsstruktur Sheets with cholesteric liquid crystalline order structure |
| 04/02/1998 | DE19639445A1 Stable electro-optical or photonic device with small optical loss, resistant to relaxation after orientation |
| 04/02/1998 | CA2269538A1 Ultra thin organic black matrix |
| 04/02/1998 | CA2266375A1 Electrochromic metal oxides |
| 04/01/1998 | EP0833363A2 Plasma addressed liquid crystal display panel with integrated source of hydrogen |
| 04/01/1998 | EP0833362A2 Structure for a palc display panel having a helium filling doped with hydrogen |
| 04/01/1998 | EP0833190A2 Continuously tunable multi wavelength laser |
| 04/01/1998 | EP0833189A2 Wavelength converter for high bit rate |
| 04/01/1998 | EP0833187A1 Liquid crystal display apparatus |
| 04/01/1998 | EP0833186A1 Projection-type liquid crystal display system |
| 04/01/1998 | EP0833184A1 Spatial light modulator with horizontally overlapping pixels |
| 04/01/1998 | EP0833183A1 LCD spatial light modulator as electronic parallax barrier |
| 04/01/1998 | EP0833172A2 Light absorber and optical equipment |
| 04/01/1998 | EP0832955A1 Liquid crystal composition and liquid crystal display device |
| 04/01/1998 | EP0832752A2 Ink-jet print method and apparatus, color filter, display device, and apparatus having display device |
| 04/01/1998 | EP0832745A2 Ink-jet print method and apparatus, color filter, display device, apparatus having display device, ink-jet head unit adjusting device and method, and ink-jet head unit |
| 04/01/1998 | EP0832479A1 Display device |
| 04/01/1998 | EP0832438A1 Method and apparatus for probing, testing, burn-in, repairing and programming of integrated circuits in a closed environment using a single apparatus |