| 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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| 09/09/1998 | EP0863628A1 Method and means to operate a laser emitter system for optical free space communication |
| 09/09/1998 | EP0863428A2 Liquid crystal display device |
| 09/09/1998 | EP0863426A1 Liquid crystal display device |
| 09/09/1998 | EP0863425A2 Optical device for splitting an input beam into two orthogonal polarization states |
| 09/09/1998 | EP0863231A1 A process for dicing a preform made of an oxide single crystal, and a process for producing functional devices |
| 09/09/1998 | EP0863117A2 A process for forming a microstructure in a substrate of a ferroelectric single crystal |
| 09/09/1998 | EP0862819A1 Optical transmitter |
| 09/09/1998 | EP0862432A1 Two-photon upconverting dyes and applications |
| 09/09/1998 | EP0832438A4 Method and apparatus for probing, testing, burn-in, repairing and programming of integrated circuits in a closed environment using a single apparatus |
| 09/09/1998 | EP0808476B1 Liquid crystal device alignment |
| 09/09/1998 | EP0708956B1 Multiplex addressing using auxiliary pulses |
| 09/09/1998 | EP0535127B1 Nematic liquid crystal display, having surface bistability and controlled by a flexoelectrical effect |
| 09/09/1998 | CN1192846A Electroluminescent lamp using multilayer optical film |
| 09/09/1998 | CN1192810A Device and method for light modulation |
| 09/09/1998 | CN1192542A Optical film |
| 09/09/1998 | CN1192541A 液晶显示器件 The liquid crystal display device |
| 09/09/1998 | CN1192464A TN and STN liquid-crystal display |
| 09/09/1998 | CN1039766C Fluorescent lamp controlling arrangement |
| 09/08/1998 | US5805759 Optical equalizer having variable transmittance versus wavelength characteristics for attenuating light |
| 09/08/1998 | US5805743 Optical deflector and scanning optical system provided with the optical deflector |
| 09/08/1998 | US5805626 Irradiating a coherent light beam onto a light incident crystal face at a predetermined angle; light beam emitted is half the wavelength of the incident beam |
| 09/08/1998 | US5805331 For use in an optical projection system |
| 09/08/1998 | US5805330 Electro-optic window incorporating a discrete photovoltaic device |
| 09/08/1998 | US5805329 Minimizing radiation damage in nonlinear optical crystals |
| 09/08/1998 | US5805328 Driving circuit for an optical signal modulator |
| 09/08/1998 | US5805327 Reshaping device for optical short pulses |
| 09/08/1998 | US5805326 Optical limiter structure and method |
| 09/08/1998 | US5805321 Control unit for optical modulators producing multiplexed optical output signal |
| 09/08/1998 | US5805274 Photographic printer utilizing a photoactivated liquid-crystal light valve in order to enhance image processing |
| 09/08/1998 | US5805255 Liquid-filled optical device |
| 09/08/1998 | US5805254 Liquid crystal device and process for production thereof having plural insulating layers |
| 09/08/1998 | US5805253 Liquid crystal display with compensators having minimum retardations in the inclined direction |
| 09/08/1998 | US5805252 Reflection type liquid crystal display and method of producing the same |
| 09/08/1998 | US5805251 Noise-shield sheet and liquid crystal display device using the same |
| 09/08/1998 | US5805250 Liquid crystal display device with contact holes extending through interlayer insulating film between switching elements and pixel electrodes |
| 09/08/1998 | US5805249 Liquid crystal display device having video signal driving circuit mounted on one side |
| 09/08/1998 | US5805248 Active matrix liquid crystal display |
| 09/08/1998 | US5805247 Liquid crystal display apparatus in which plural common electrodes are parallel to the pixel electrodes on the same substrate and a black matrix on the opposing substrate |
| 09/08/1998 | US5805246 Methods of manufacturing liquid crystal display devices with reduced susceptibility to electrostatic discharge faults |
| 09/08/1998 | US5805245 Multilayered dispersed thermochromic liquid crystal |
| 09/08/1998 | US5805244 Liquid crystal projector using a monochromatic liquid crystal display |
| 09/08/1998 | US5805243 Liquid crystal projector using a spatial light modulator and two rotating color filters |
| 09/08/1998 | US5805149 Display control device and display apparatus with display control device |
| 09/08/1998 | US5805146 Integrated display screen and slidable control for electrical circuits |
| 09/08/1998 | US5805145 Circuit control panel displaying changeable graphics |
| 09/08/1998 | US5805136 Intermingling subpixels in discrete level displays |
| 09/08/1998 | US5805131 Ferroelectric display device with temperature compensation |
| 09/08/1998 | US5805129 Inhibiting transition of a surface stabilization state in a ferroelectric liquid crystal element using alternating voltages |
| 09/08/1998 | US5805128 Liquid crystal display device |
| 09/08/1998 | US5805127 Microcontroller interfacing with an LCD |
| 09/08/1998 | US5805122 Voltage driving waveforms for plasma addressed liquid crystal displays |
| 09/08/1998 | US5805117 Large area tiled modular display system |
| 09/08/1998 | US5804920 Plasma addressed liquid crystal display with etched glass spacers |
| 09/08/1998 | US5804919 Resonant microcavity display |
| 09/08/1998 | US5804878 Electronic circuit |
| 09/08/1998 | US5804609 Liquid crystal composite layer of the dispersion type, method for the production thereof and liquid crystal materials used therein |
| 09/08/1998 | US5804255 Method of forming transparent and conductive ultrathin films |
| 09/08/1998 | US5804101 Nonlinear optical materials with reduced aromaticity and bond length alternation |
| 09/08/1998 | US5804097 Having high flow viscosity, good miscibility with other liquid crystals |
| 09/08/1998 | US5803573 Illuminator with light-emitting surface |
| 09/08/1998 | US5803341 Apparatus and method for mounting tape carrier package onto liquid crystal display |
| 09/08/1998 | US5803137 Liquid crystal delivering apparatus |
| 09/07/1998 | CA2228529A1 Method and arrangement for operating a laser transmitting system for optical space communications |
| 09/03/1998 | WO1998038683A1 Weather and corrosion-resistant layer structure |
| 09/03/1998 | WO1998038626A1 Circuit and method for driving liquid crystal display device |
| 09/03/1998 | WO1998038547A1 Electro-optical glazing structures having reflection and transparent modes of operation |
| 09/03/1998 | WO1998038546A1 Chromatically-adjusted display element with reflective holographic diffusor |
| 09/03/1998 | WO1998038545A1 Liquid crystal display |
| 09/03/1998 | WO1998038456A1 Light source cooler for lcd monitor |
| 09/03/1998 | WO1998038261A1 Adhesive, liquid crystal device, method of manufacturing liquid crystal device, and electronic apparatus |
| 09/03/1998 | WO1998038237A1 Polymers comprising a fluorinated carbonate moiety |
| 09/03/1998 | WO1998038037A1 Spherical layered particle and liquid crystal display |
| 09/03/1998 | WO1998028760A3 Integrated display screen and slidable control for electrical circuits |
| 09/03/1998 | DE3745010C2 Electro=optical light shutter e.g. for printer |
| 09/03/1998 | DE19719906C1 Connection device for flat electrical component e.g. for motor vehicle computer or telephone |
| 09/03/1998 | DE19706920A1 Image projection onto display screen by laser system |
| 09/03/1998 | DE19700731C1 Longitudinal temperature gradient compensation arrangement in non-linear crystal |
| 09/03/1998 | CA2282622A1 Polymers comprising a fluorinated carbonate moiety |
| 09/03/1998 | CA2282393A1 Light source cooler for lcd monitor |
| 09/02/1998 | EP0862201A2 Method of manufacturing a thin film transistor |
| 09/02/1998 | EP0862157A2 Display control apparatus and method |
| 09/02/1998 | EP0862156A1 Matrix type display device and method of production thereof |
| 09/02/1998 | EP0862078A1 Optical fiber communication system using optical phase conjugate, apparatus applicable to the system and its manufacturing method |
| 09/02/1998 | EP0862077A2 Liquid crystal device, manufacturing method thereof and projection type display device |
| 09/02/1998 | EP0862076A1 Display and electronic apparatus using the same |
| 09/02/1998 | EP0862075A1 Method for reducing rejects in the manufacture of integrated optical components |
| 09/02/1998 | EP0861828A1 Liquid crystalline compounds containing hydrocarbon groups, liquid crystalline compositions and liquid crystal display elements |
| 09/02/1998 | EP0861484A1 Lcd driver ic with pixel inversion operation |
| 09/02/1998 | EP0861230A1 Liquid crystalline (meth)acrylate compounds, composition and method |
| 09/02/1998 | EP0829119A4 Microcavity semiconductor laser |
| 09/02/1998 | EP0797783A4 Nonlinear optical generator with index of refraction perturbed reflector arrangement |
| 09/02/1998 | EP0767927B1 Use of methine and azomethine dyes based on naphthoquinones in non-linear optics |
| 09/02/1998 | EP0579620B1 A terminal for a frequency divided, optical communication system |
| 09/02/1998 | EP0487742B1 Flat displaying device and device for driving displaying elements |
| 09/02/1998 | CN1192230A Liquid crystalline medium |
| 09/02/1998 | CN1192056A Optoelectronic device with multiple quantum trap structure |
| 09/02/1998 | CN1192044A Thin membrane semiconductor integrated circuit and its manufacturing method |
| 09/02/1998 | CN1192019A Display controller and display controlling method |
| 09/02/1998 | CN1191990A Liquid-crystal display |
| 09/02/1998 | CN1191989A Method for manufacturing electro-optic cells, in particular liquid crystal cells, or electrochemical photovoltaic cells |