| 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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| 04/29/1998 | EP0837940A1 Novel secretion factors for gram-positive microorganisms, genes encoding them and methods of using it |
| 04/29/1998 | EP0837851A1 Fluorinated phenanthrene derivatives and their use in liquid crystal mixtures |
| 04/29/1998 | EP0837777A1 Apparatus and method for printing a color filter |
| 04/29/1998 | EP0793841A4 Driving apparatus for an active addressed display |
| 04/29/1998 | EP0750800B1 Miniaturized self-q-switched frequency-doubled laser |
| 04/29/1998 | EP0742914B1 Device and methods for producing and repairing colour filters |
| 04/29/1998 | EP0712505B1 Planar electro-optical light beam deflector and process for producing the same |
| 04/29/1998 | EP0665836B1 Bifunctional intermediates for use in the manufacture of liquid crystals |
| 04/29/1998 | CN1180454A Laser and method of controlling laser |
| 04/29/1998 | CN1180419A Liquid crystal devce alignment |
| 04/29/1998 | CN1180176A Acousto-optic element, light deflector light beam scanner and image recording device |
| 04/29/1998 | CN1180175A Liquid crystal display apparatus |
| 04/28/1998 | US5745629 Optical device and method of producing the device |
| 04/28/1998 | US5745613 Wavelength-division multiplexing optical communication apparatus and method therefor |
| 04/28/1998 | US5745284 Solid-state laser source of tunable narrow-bandwidth ultraviolet radiation |
| 04/28/1998 | US5745283 Method and apparatus for controlling optical amplifier used for optically amplifying wavelength-division multiplexed signal |
| 04/28/1998 | US5745282 Light modulation device |
| 04/28/1998 | US5745281 Electrostatically-driven light modulator and display |
| 04/28/1998 | US5745280 Light modulation apparatus and method for making light modulation apparatus |
| 04/28/1998 | US5745273 Device for single sideband modulation of an optical signal |
| 04/28/1998 | US5745208 Electrical cell of the type comprising two plastic parallel support plates, set apart from each other, carrying electrodes on their faces |
| 04/28/1998 | US5745207 Active matrix liquid crystal display having electric fields parallel to substrates |
| 04/28/1998 | US5745206 Liquid crystal display panel with alignment division and smaller twist angle |
| 04/28/1998 | US5745205 Method of introducing slightly titlting homeotropic orientation into liquid crystal, liquid crystal electro-optical device, and liquid crystal light valve |
| 04/28/1998 | US5745204 Liquid crystal color display device |
| 04/28/1998 | US5745203 Liquid crystal display device including multiple ambient light illumination modes with switchable holographic optical element |
| 04/28/1998 | US5745202 LCD having light interceptive members for shielding light from external driving circuits |
| 04/28/1998 | US5745201 Matrix type display device |
| 04/28/1998 | US5745200 Color liquid crystal display device and liquid crystal display apparatus |
| 04/28/1998 | US5745199 Liquid crystal display device |
| 04/28/1998 | US5745198 Light valves |
| 04/28/1998 | US5745197 Three-dimensional real-image volumetric display system and method |
| 04/28/1998 | US5745195 Liquid crystal electrooptical device |
| 04/28/1998 | US5745194 Active matrix LCD apparatus with compensating capacitor having a particular feature |
| 04/28/1998 | US5745094 Electrophoretic display |
| 04/28/1998 | US5745093 Liquid crystal display driving system |
| 04/28/1998 | US5745087 Liquid crystal display method and apparatus for controlling gray scale display |
| 04/28/1998 | US5744864 Semiconductor device having a transparent switching element |
| 04/28/1998 | US5744837 Semiconductor device comprising a matrix array, and thin-film transistor liquid-crystal display device |
| 04/28/1998 | US5744824 Semiconductor device method for producing the same and liquid crystal display including the same |
| 04/28/1998 | US5744821 Thin film transistor-liquid crystal display having a plurality of black matrices per single pixel |
| 04/28/1998 | US5744820 Liquid crystal display device with a disconnected wiring pattern attached by independent metal wiring |
| 04/28/1998 | US5744819 Liquid crystal display and heater control circuit for use with said display |
| 04/28/1998 | US5744721 Electronic control system for an optical assembly |
| 04/28/1998 | US5744203 Alignment layer for liquid crystals |
| 04/28/1998 | US5744073 Fabrication of ferroelectric domain reversals |
| 04/28/1998 | US5744060 Mixture of polar compounds having positive dielectric anisotropy |
| 04/28/1998 | US5744059 Having good alignment characteristic, a good drive characteristic and a high contrast ratio |
| 04/28/1998 | US5744058 Dienes and liquid-crystalline media |
| 04/28/1998 | US5744057 Polymerizable, chiral compounds, and use thereof |
| 04/28/1998 | US5743980 Coating with polymer solution, improved viewing angle for liquid crystal display |
| 04/28/1998 | US5743614 Housing assembly for a matrix display |
| 04/28/1998 | US5743611 Projector |
| 04/28/1998 | CA2031594C Charge transfer salts and uses thereof |
| 04/23/1998 | WO1998017083A1 Electroluminescent illumination system |
| 04/23/1998 | WO1998016870A1 Control of electrochromic devices |
| 04/23/1998 | WO1998016869A1 Liquid crystal display device |
| 04/23/1998 | WO1998016868A1 Liquid crystal device substrate, liquid crystal device, and projection display |
| 04/23/1998 | WO1998016867A1 Liquid crystal apparatus, its manufacture and projection display |
| 04/23/1998 | WO1998016866A1 Display panel with compensation by holographic birefringent films |
| 04/23/1998 | WO1998016865A1 'reverse-mode' electro-optical cell made of liquid crystals encapsulated in a polymeric layer and method for manufacturing it |
| 04/23/1998 | WO1998016804A1 Multiport non-reciprocal optical device |
| 04/22/1998 | EP0837447A1 Active matrix substrate for use in liquid crystal display |
| 04/22/1998 | EP0837446A1 Matrix substrate with column driver for use in liquid crystal display |
| 04/22/1998 | EP0837445A1 Matrix substrate with row and column drivers for use in liquid crystal display |
| 04/22/1998 | EP0837444A2 Gray-scale signal generating circuit for a matrix-addressed liquid crystal display |
| 04/22/1998 | EP0837357A2 Method and apparatus for light modulation |
| 04/22/1998 | EP0837356A1 Tunable optical filter |
| 04/22/1998 | EP0837355A2 Substrate for liquid crystal display and method of manufacturing the same |
| 04/22/1998 | EP0837354A2 Pixel electrode substrate for reflection type liquid crystal apparatus, liquid crystal apparatus using the same and display apparatus using such liquid crystal apparatus |
| 04/22/1998 | EP0837353A2 Ultra-high-speed semiconductor optical modulator with traveling-wave electrode |
| 04/22/1998 | EP0837352A2 Semiconductor body comprising a heating element for modulating light |
| 04/22/1998 | EP0837351A2 Projection display apparatus |
| 04/22/1998 | EP0837045A1 Liquid crystalline compound having alkynyl group, and liquid crystal composition and liquid crystal display device therefrom |
| 04/22/1998 | EP0836932A1 Glazing with a thermally, electrically and/or electrochemically active system |
| 04/22/1998 | EP0836653A1 Adhering metal to glass |
| 04/22/1998 | EP0750751A4 Waveguide absorption modulator with integral optical isolator |
| 04/22/1998 | CN1179871A Thin film actuated mirror array having dielectric layers |
| 04/22/1998 | CN1179867A Picture display device |
| 04/22/1998 | CN1179555A Cathode structure for plasma addressed liquid crystal display panel |
| 04/22/1998 | CN1179554A 液晶显示装置 The liquid crystal display device |
| 04/22/1998 | CN1179553A Plasma addressed liquid crystal display panel with internal anti-reflection coating |
| 04/22/1998 | CN1179552A High-molecular dispersed liquid crystal display element and its manufacturing method and apparatus using such method |
| 04/22/1998 | CN1179551A Structure for PALC display panel having helium filling doped with hydrogen |
| 04/22/1998 | CN1179550A Chiral smectic liquid crystal phase spatial light modulator for unpolarized light |
| 04/21/1998 | US5742626 Ultraviolet solid state laser, method of using same and laser surgery apparatus |
| 04/21/1998 | US5742427 Optical fiber amplifier |
| 04/21/1998 | US5742425 Technique for electronically stabilizing the ouputs of acoustooptic devices |
| 04/21/1998 | US5742424 Electrochromic materials and displays |
| 04/21/1998 | US5742423 Semiconductor optical modulator |
| 04/21/1998 | US5742415 Optical switching device |
| 04/21/1998 | US5742373 Color microdisplays and methods of manufacturing same |
| 04/21/1998 | US5742372 Apparatus for manufacturing liquid-crystal panels |
| 04/21/1998 | US5742371 LCD with an electric wiring having a line width narrower in an area where a seal cross the wiring than where the seal does not cross |
| 04/21/1998 | US5742370 Fabrication method for liquid crystal alignment layer by magnetic field treatment |
| 04/21/1998 | US5742369 Method of aligning liquid crystals by applying an alternating electric field under periodically changing temperature |
| 04/21/1998 | US5742368 Reflection liquid crystal display device |
| 04/21/1998 | US5742367 Liquid-crystal display device having a stacked arrangement of an LCD for displaying an image, a liquid crystal shutter, and a solar cell panel |
| 04/21/1998 | US5742366 LCD having a heat conduction means and a heat assist means |
| 04/21/1998 | US5742365 Liquid crystal display device and method for manufacturing the same in which a light shielding layer is over the gate electrode or a gate electrode is in a trench |