| 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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| 05/26/1999 | CN1217480A Projection type liquid-crystal display device |
| 05/26/1999 | CN1217479A Liquid-crystal display device |
| 05/26/1999 | CN1217478A Mfg. method for liquid-crystal display |
| 05/26/1999 | CN1217477A Mfg. method for optical film overlapped chip and optical film overlapped intermediate thereof |
| 05/26/1999 | CN1217279A Package support |
| 05/25/1999 | US5907647 Long-period grating switches and devices using them |
| 05/25/1999 | US5907645 Liquid crystal ferroelectric electro-optical phase modulators which are insensitive to polarization |
| 05/25/1999 | US5907428 Acousto-optic element light deflector light beam scanning apparatus and image recording apparatus |
| 05/25/1999 | US5907426 Stabilizing device for optical modulator |
| 05/25/1999 | US5907383 Method for producing a liquid crystal display device |
| 05/25/1999 | US5907382 Transparent conductive substrate and display apparatus |
| 05/25/1999 | US5907381 Liquid crystal display unit and method for manufacturing the same |
| 05/25/1999 | US5907380 Liquid crystal cell employing thin wall for pre-tilt control |
| 05/25/1999 | US5907379 In-plane switching liquid crystal display having high aperture ratio |
| 05/25/1999 | US5907378 Normally white twisted nematic liquid crystal display including retardation films for improving viewing characteristics |
| 05/25/1999 | US5907377 Production process of color filter for LCD employing black matrix as mask for etching |
| 05/25/1999 | US5907376 Liquid crystal display having an active matrix substrate with thermosetting inter-layer insulating film with a thickness of greater than 2 μm |
| 05/25/1999 | US5907375 Input-output unit |
| 05/25/1999 | US5907373 Projection type color image display device |
| 05/25/1999 | US5907313 Matrix-type display device |
| 05/25/1999 | US5907311 Electrode structure for plasma chamber of plasma addressed display device |
| 05/25/1999 | US5907222 High efficiency backlighting system for rear illumination of electronic display devices |
| 05/25/1999 | US5907005 Varnish composition |
| 05/25/1999 | US5906770 Containing an acrylated ester polymer |
| 05/25/1999 | US5906670 Spraying toward substrate aerosol droplets of metal salt dissolved in volatile solvent, desolventizing and reacting droplets while airborne with gas phase reagent to form a metal or metal compound to be coated onto substrate |
| 05/25/1999 | CA2254475A1 Optical coupling module |
| 05/25/1999 | CA2121776C Liquid crystal device with a liquid crystal in an optical modulation region having a pretilt angle smaller than the liquid crystal in a peripheral region surrounding the optical modulation region |
| 05/20/1999 | WO1999025081A1 Optical wavelength converter |
| 05/20/1999 | WO1999025001A1 Illumination unit and liquid crystal display device |
| 05/20/1999 | WO1999024867A1 Optical system and method for changing the lengths of optical paths and the phases of light beams |
| 05/20/1999 | WO1999024866A1 Optical phased array device and the method therefor |
| 05/20/1999 | WO1999024865A1 Process for producing an electro-optical display |
| 05/20/1999 | WO1999024864A2 Electro-optic reflection device with traveling-wave structure |
| 05/20/1999 | WO1999024852A1 Hologram element polarization separating device, polarization illuminating device, and image display |
| 05/20/1999 | WO1999005237A8 Chip card with a bistable liquid crystal display |
| 05/20/1999 | DE19848800A1 Novel organosilicon compound, used as liquid crystalline dielectric for electro-optical display elements |
| 05/20/1999 | DE19751190A1 Laser display device has a polymer-dispersed liquid crystal disk |
| 05/20/1999 | CA2309815A1 Optical system and method for changing the lengths of optical paths and the phases of light beams |
| 05/20/1999 | CA2308638A1 Optical wavelength converter |
| 05/19/1999 | EP0917359A1 Electronic camera with liquid crystal display |
| 05/19/1999 | EP0917311A2 Optical fiber communications system with adaptive data equalizer |
| 05/19/1999 | EP0917310A2 Method and apparatus for monitoring multi-wavelength optical systems |
| 05/19/1999 | EP0917174A2 Electromagetically shielding bonding film, and shielding assembly and display device using such film |
| 05/19/1999 | EP0916992A2 A liquid crystal display device |
| 05/19/1999 | EP0916991A2 Liquid crystal display device and method of manufacturing the same |
| 05/19/1999 | EP0916990A2 Liquid crystal display device |
| 05/19/1999 | EP0916989A2 Laminated wavelength plate, circular polarizing plate and liquid crystal display |
| 05/19/1999 | EP0916988A1 Light-modulating element and projection display |
| 05/19/1999 | EP0916748A1 Single crystal layers of lanthanum magnesium aluminate (LMA), process for their growth by liquid phase epitaxy and optical components comprising these layers |
| 05/19/1999 | EP0916639A1 Liquid crystal compounds, liquid crystal compositions containing the compounds, and liquid crystal display devices made by using the compositions |
| 05/19/1999 | EP0916584A1 Packaging Tray |
| 05/19/1999 | EP0916228A1 Device for modulating the intensity of a light bundle, method for producing the device, method for modulating the intensity of a light bundle and use of said device |
| 05/19/1999 | EP0916198A1 Fault-tolerant optical routing switch |
| 05/19/1999 | EP0916128A1 Display device |
| 05/19/1999 | EP0916109A1 Electrochromic element, a display device provided with same and a method of manufacturing an electrochromic layer |
| 05/19/1999 | EP0916103A1 Reflective polarizers having extended red band edge for controlled off axis color |
| 05/19/1999 | CN2319832Y Equalizer amplifier realizing wave dividing complex system dynamic gain spectrum balance |
| 05/19/1999 | CN1216830A Liquid crystal cell employing thin wall for pre-tilt control |
| 05/19/1999 | CN1216828A Device contg. optical waveguide |
| 05/18/1999 | US5905823 Polarization independent optical nonreciprocal circuit based on even mode to odd mode conversion |
| 05/18/1999 | US5905590 Optical switching device comprising switchable hydrides |
| 05/18/1999 | US5905559 Liquid crystal display apparatus and producing method thereof |
| 05/18/1999 | US5905558 Circuit plate, process for producing same and liquid crystal device including same |
| 05/18/1999 | US5905557 Multipole liquid crystal display with alignment layer |
| 05/18/1999 | US5905556 In-plane type liquid crystal display apparatus with improved picture quality |
| 05/18/1999 | US5905555 Active matrix type electro-optical device having leveling film |
| 05/18/1999 | US5905554 Non-birefringent optical adhesives and films |
| 05/18/1999 | US5905553 Liquid crystal display |
| 05/18/1999 | US5905552 Polymer dispersed liquid crystal display device |
| 05/18/1999 | US5905551 Electric appliance, its assembling method, and its housing structure |
| 05/18/1999 | US5905550 Display device having a casing containing a display panel, and portable apparatus having the display device |
| 05/18/1999 | US5905549 Redundant conductor structure for an LCD and method for formation thereof |
| 05/18/1999 | US5905548 Liquid crystal display device with large aperture ratio |
| 05/18/1999 | US5905547 Information recording medium and information recording apparatus |
| 05/18/1999 | US5905484 Liquid crystal display device with control circuit |
| 05/18/1999 | US5905483 Display control apparatus |
| 05/18/1999 | US5905482 Ferroelectric liquid crystal displays with digital greyscale |
| 05/18/1999 | US5905334 Cold-cathode discharge device for emitting light |
| 05/18/1999 | US5904912 Heat treatment of single crystal |
| 05/18/1999 | US5904877 Trifluoratetrahydroisoquinoline derivatives, and the use thereof in liquid-crystalline mixtures |
| 05/18/1999 | US5904876 Nematic liquid-crystal composition |
| 05/18/1999 | US5904801 Annular spacer has a notch therein as a passage through which the closed space is evacuated; a rigid plate is disposed between the flexible sheet and the glass panel; prevents shifting when setting liquid crysal panels |
| 05/18/1999 | US5904545 Apparatus for fabricating self-assembling microstructures |
| 05/18/1999 | US5904511 Method of forming a liquid crystal device |
| 05/18/1999 | US5904508 Semiconductor device and a method of manufacturing the same |
| 05/18/1999 | CA2161726C Optical ratio amplifier |
| 05/18/1999 | CA2128839C Optical modulators as monolithically integrated optical isolators |
| 05/18/1999 | CA2122175C Polarization-insensitive optical four-photon mixer with orthogonally-polarized pump signals |
| 05/18/1999 | CA2105053C An optical film and a liquid crystal display device using the film |
| 05/14/1999 | WO1999023733A1 Apparatus for generating orthogonally polarized beams having different frequencies |
| 05/14/1999 | WO1999023636A1 Color sequential liquid crystal microdisplay with thin gap and method of driving the same |
| 05/14/1999 | WO1999023531A1 Electrochromic mirror |
| 05/14/1999 | WO1999023530A1 Electro-optical device and electronic apparatus |
| 05/14/1999 | WO1999023528A2 Electrochromic system |
| 05/14/1999 | WO1999023523A1 A device to adjust light-transmittance |
| 05/14/1999 | WO1999008325A3 Electrode means, with or without functional elements and an electrode device formed of said means |
| 05/14/1999 | WO1998053361A3 Polarizable amines and polyimides for optical alignment of liquid crystals |
| 05/14/1999 | CA2308308A1 Electrochromic system |
| 05/14/1999 | CA2307555A1 Color sequential liquid crystal microdisplay with thin gap and method of driving the same |
| 05/12/1999 | EP0915540A1 Integrated light emitting device comprising at least a laser section and a modulation section |