| 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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| 04/27/1999 | CA2153707C Liquid crystal apparatus |
| 04/27/1999 | CA2133300C Optical waveguide device |
| 04/27/1999 | CA2107952C High efficiency chiral nematic liquid crystal rear polarizer for liquid crystal displays |
| 04/22/1999 | WO1999019768A1 Method and device for spectral levelling in wdb multi-channel systems |
| 04/22/1999 | WO1999019767A1 A system for the production of a dynamic image for display |
| 04/22/1999 | WO1999019766A1 Channel plates and flat display devices incorporating such |
| 04/22/1999 | WO1999019765A1 Improvements in or relating to liquid crystal displays |
| 04/22/1999 | WO1999019763A1 Compact two-by-n optical components based on birefringent walk-off crystals |
| 04/22/1999 | WO1999019762A1 Multiple reflection device |
| 04/22/1999 | WO1999019753A1 Optical anisotropic device |
| 04/22/1999 | WO1999019420A2 5-arylindane derivatives and ferroelectric liquid crystal mixture containing same |
| 04/22/1999 | CA2307301A1 A system for the production of a dynamic image for display |
| 04/21/1999 | EP0910185A1 Soliton and wavelength division multiplexed optical fibre transmission system |
| 04/21/1999 | EP0910062A2 Method and system for addressing LCD including thin film diodes |
| 04/21/1999 | EP0909976A1 A display device comprising an image generating panel and illumination means on the rear side of the panel |
| 04/21/1999 | EP0909975A2 Flat type display device and driving method and assembling method therefore |
| 04/21/1999 | EP0909974A2 Reflective liquid crystal device |
| 04/21/1999 | EP0909973A2 Driving circuit for electro-absorption optical modulator |
| 04/21/1999 | EP0909972A2 Method of forming a high resolution liquid crystal display device |
| 04/21/1999 | EP0909404A1 An optical harmonic generator |
| 04/21/1999 | EP0909403A1 Tunable add/drop optical device |
| 04/21/1999 | EP0796510B1 A non-aqueous electrolyte system for use in batteries, capacitors or electrochromic devices and a method for the preparation thereof |
| 04/21/1999 | EP0787313A4 Optical path extender for compact imaging display systems |
| 04/21/1999 | EP0679284B1 Electrophoretic display panel with interleaved cathode and anode |
| 04/21/1999 | EP0677230B1 Colour display device and method for producing same |
| 04/21/1999 | EP0641372B1 Liquid crystalline light modulating device & material |
| 04/21/1999 | CN1214799A Active matrix displays and method of making |
| 04/21/1999 | CN1214775A Polarized illumination system for LCD projector |
| 04/21/1999 | CN1214480A Apparatus which includes virtually imaged phased array (VIPA) in combination with wavelength splitter to demultiplex wavelength division multiplexed (WDM) light |
| 04/21/1999 | CN1043105C 差分比较器电路 Differential comparator circuit |
| 04/21/1999 | CN1043084C 液晶显示装置 The liquid crystal display device |
| 04/21/1999 | CN1043083C Electro-optical device and method of driving the same |
| 04/21/1999 | CN1043082C 液晶显示装置 The liquid crystal display device |
| 04/20/1999 | US5896312 Programmable metallization cell structure and method of making same |
| 04/20/1999 | US5896232 Highly efficient and compact frontlighting for polarization-based reflection light valves |
| 04/20/1999 | US5896220 Production of narrow-band coherent radiation by using at least one optical parametric oscillator |
| 04/20/1999 | US5896219 Method and device for optical phase modulation by means of semiconductor amplifiers |
| 04/20/1999 | US5896119 Removable backlighting assembly for flat panel display subsystem |
| 04/20/1999 | US5896008 Electro-optical device |
| 04/20/1999 | US5896005 High speed solid state optical display |
| 04/20/1999 | US5895757 Encapsulation of living tissue cells in inorganic microspheres prepared from an organosilicon |
| 04/20/1999 | US5895742 Velocity-matched traveling-wave electro-optical modulator using a benzocyclobutene buffer layer |
| 04/20/1999 | US5895109 Projector |
| 04/20/1999 | US5895107 Promotion of C2 state in ferroelectric liquid crystal devices |
| 04/20/1999 | US5895106 NW twisted nematic LCD with negative tilted retarders on one side of liquid crystal cell |
| 04/20/1999 | CA2133755C Electrochromic structures and methods |
| 04/20/1999 | CA2095019C Optical mirror and optical device using the same |
| 04/20/1999 | CA2069242C Optical switch |
| 04/16/1999 | CA2248890A1 System for transmitting soliton signals via optical fibre with wavelength-division multiplexing |
| 04/15/1999 | WO1999018608A1 METHOD FOR PRODUCING A MATRIX FROM THIN-FILM TRANSISTORS, INCLUDING WITH a:Si-H AS SEMICONDUCTOR, INTENDED FOR LIQUID CRYSTAL DISPLAYS |
| 04/15/1999 | WO1999018475A1 Liquid crystal cell |
| 04/15/1999 | WO1999018474A1 Liquid crystal device alignment |
| 04/15/1999 | WO1999018473A1 Sidelight type surface light source apparatus |
| 04/15/1999 | WO1999018472A1 Optical inspection method and system |
| 04/15/1999 | WO1999018391A1 Integrated dual mode flat backlight |
| 04/15/1999 | WO1999018320A1 Liquid crystal window shade |
| 04/15/1999 | WO1999018042A1 Light-induced refractive index changes in low temperature glasses |
| 04/15/1999 | WO1999017890A1 Protective coating materials for electrochromic devices |
| 04/15/1999 | WO1999008148A3 Optical exposure systems and processes for alignment of liquid crystals |
| 04/15/1999 | WO1999005567A8 Display device |
| 04/15/1999 | DE19843724A1 Chiral compound used as polymerizable, high-twisting-power dopant for the production of cholesteric networks |
| 04/15/1999 | DE19744098A1 LCD screen TFT matrix is produced using only three lacquering steps |
| 04/15/1999 | DE19732666A1 Housing for crystals used in laser technology |
| 04/15/1999 | CA2301567A1 Light-induced refractive index changes in low temperature glasses |
| 04/14/1999 | EP0908759A1 Nonlinear optical signal processing device, comprising a multi-arm interferometer |
| 04/14/1999 | EP0908758A2 Ultraviolet radiation-curable light-modulating film for a light valve, and method of making same |
| 04/14/1999 | EP0908757A2 Liquid crystal display |
| 04/14/1999 | EP0908745A1 Polarizer, optical element, lighting device and liquid crystal display |
| 04/14/1999 | EP0907995A1 Eyesafe laser transmitter |
| 04/14/1999 | EP0907969A1 Light-emitting semiconductor component with luminescence conversion element |
| 04/14/1999 | EP0744238B1 Image display method for liquid crystal mask marker |
| 04/14/1999 | CN2314392Y Four electrode photoelectric deflector |
| 04/14/1999 | CN1214129A Ultra thin organic black matix |
| 04/14/1999 | CN1214128A Small compact LCD projector |
| 04/14/1999 | CN1214127A Projector |
| 04/14/1999 | CN1214126A Thin film forming device |
| 04/14/1999 | CN1214123A Image projection module and image projection device provided with such module |
| 04/14/1999 | CN1213813A Semiconductor display device and method of driving the same |
| 04/14/1999 | CN1213812A Active matrix display device |
| 04/14/1999 | CN1213785A Optically enhanced Dual liquid crystal display backlight |
| 04/14/1999 | CN1042921C Aluminosilicate glass for flat panel display |
| 04/13/1999 | US5894539 Line light source having light pipe with rectangular cross-section |
| 04/13/1999 | US5894532 Polarization desensitizer |
| 04/13/1999 | US5894489 Solid-state laser system for color picture projection |
| 04/13/1999 | US5894363 Electro-optical element |
| 04/13/1999 | US5894362 Optical communication system which determines the spectrum of a wavelength division multiplexed signal and performs various processes in accordance with the determined spectrum |
| 04/13/1999 | US5894361 Stereoscopic liquid crystal display having different orientation domains |
| 04/13/1999 | US5894360 Liquid crystal display having an SiO2 flattening layer |
| 04/13/1999 | US5894359 Color filter and color display apparatus |
| 04/13/1999 | US5894299 Drive system for a flat type display device |
| 04/13/1999 | US5894297 Display apparatus |
| 04/13/1999 | US5894295 Image display device |
| 04/13/1999 | US5894184 Drive circuit for driving a piezoelectric transformer capable of decreasing heat developed from electronic parts composing an inverter circuit |
| 04/13/1999 | US5894136 Liquid crystal display having a bottom gate TFT switch having a wider active semiconductor layer than a conductive layer on same |
| 04/13/1999 | US5894050 Method of manufacturing an optical component |
| 04/13/1999 | US5893625 Method for manufacturing liquid crystal display device |
| 04/13/1999 | US5893624 Liquid crystal display device |
| 04/13/1999 | US5893623 Structure and method for mounting semiconductor devices, and liquid crystal display |
| 04/13/1999 | US5893622 Optical aperture with predetermined attenuation patterns having polarizers that are black guest host liquid crystal or multilayer, thinfilm, polarizing, beamsplitting prism |
| 04/13/1999 | US5893621 Liquid crystal display and method of manufacturing the same |