| 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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| 12/30/1997 | US5703608 Signal processing circuit |
| 12/30/1997 | US5703605 Image display apparatus |
| 12/30/1997 | US5703382 Array having multiple channel structures with continuously doped interchannel regions |
| 12/30/1997 | US5702963 Using circuit tiles of silicon thin-films which are transferred, interconnected and packaged |
| 12/30/1997 | US5702871 Liquid crystal display with low resistance electrode and method therefor |
| 12/30/1997 | US5702777 Silane couplers containing cyclic structural elements as alignment films |
| 12/30/1997 | US5702776 Organic polysilane composition, colored material, method of manufacturing colored material and liquid crystal display |
| 12/30/1997 | US5702642 Polymeric compounds, and liquid crystal element using the same |
| 12/30/1997 | US5701815 Method of printing a color filter |
| 12/30/1997 | CA2080434C Method and apparatus for marring fiber optic substrates |
| 12/30/1997 | CA2034797C Optical amplifier with bent, single-mode active fiber |
| 12/29/1997 | EP0814629A2 Optical fiber cross connect with active routing for wavelength multiplexing and demultiplexing |
| 12/29/1997 | EP0814618A2 Projection-type color liquid crystal display device |
| 12/29/1997 | EP0814546A1 Wavelength-conversion laser |
| 12/29/1997 | EP0814545A2 Laser beam emitting apparatus |
| 12/29/1997 | EP0814368A2 Electro-optical material |
| 12/29/1997 | EP0814367A2 Liquid crystal display |
| 12/29/1997 | EP0814366A2 Reflection type liquid crystal display device |
| 12/29/1997 | EP0814365A2 Reflection type liquid crystal display device |
| 12/29/1997 | EP0814364A1 A double-stage acousto-optical waveguide device, having polarization-independent response |
| 12/29/1997 | EP0814363A1 Polarization-independent, tunable, acousto-optical waveguide device for the wavelength selection of an optical signal |
| 12/29/1997 | EP0814362A1 Polarization-independent, tunable, acousto-optical waveguide device for the wavelength selection of an optical signal |
| 12/29/1997 | EP0814361A1 Optical device |
| 12/29/1997 | EP0814357A2 Thin film actuated mirror array and method for the manufacture thereof |
| 12/29/1997 | EP0814181A1 Process for regulating the alumina content of bath in cells for producing aluminium |
| 12/29/1997 | EP0814142A2 Liquid crystal device and liquid crystal apparatus |
| 12/29/1997 | EP0813797A2 Linear multi-output optical transmitter system |
| 12/29/1997 | EP0813776A1 Method and apparatus for conditioning optical solitons |
| 12/29/1997 | EP0750656B1 Chiral compounds |
| 12/29/1997 | EP0745232B1 Electro-optical modulator |
| 12/29/1997 | EP0659294B1 Method to provide a display of pictures and means for this |
| 12/29/1997 | EP0647332B1 A display |
| 12/29/1997 | EP0574470B1 Electrocatalytic material |
| 12/29/1997 | EP0505575B1 Heat-resistant moisture-proof film |
| 12/29/1997 | EP0497898B1 Sulfonated polyaniline salt compositions, processes and uses |
| 12/24/1997 | WO1997049001A1 Method for converting the energy of optical radiation with an arbitrary spectrum width into electromagnetic oscillation or radio wave energy |
| 12/24/1997 | WO1997048987A1 Temperature calibration process for an optical magnetic field measurement device and measurement device calibrated by this process |
| 12/24/1997 | CN1168726A Liquid crystal display |
| 12/24/1997 | CN1168725A Novel photochromic indeno fused naphthopyrans |
| 12/24/1997 | CN1168479A Back light for liquid crystal display |
| 12/24/1997 | CN1168478A Liquid crystal display apparatus |
| 12/24/1997 | CN1168477A Electromagnetic shutter for optical path |
| 12/24/1997 | CN1168378A Imidazothiazoles |
| 12/24/1997 | CA2258231A1 Temperature calibration process for an optical magnetic field measurement device and measurement device calibrated by this process |
| 12/23/1997 | US5701534 Seal apparatus of finder |
| 12/23/1997 | US5701378 Optical structures with two optical guidance paths |
| 12/23/1997 | US5701327 Dielectric mirror |
| 12/23/1997 | US5701324 Optical, opto-electronic or photonic component including at least one laterally confined optical cavity |
| 12/23/1997 | US5701168 Inverse twisted and super-twisted nematic liquid crystal device |
| 12/23/1997 | US5701167 LCD having a peripheral circuit with TFTs having the same structure as TFTs in the display region |
| 12/23/1997 | US5701166 Active matrix liquid crystal display having first and second display electrodes capacitively couple to second and first data buses, respectively |
| 12/23/1997 | US5701165 Projection-type liquid crystal display with a liquid crystal panel having a reflection-reducing coating layer |
| 12/23/1997 | US5700860 Liquid crystal orienting agent |
| 12/23/1997 | US5700393 Liquid crystalline compounds |
| 12/23/1997 | US5700391 Liquid coating composition forming a liquid crystal display element insulating film |
| 12/23/1997 | US5700296 Azo compound and a polarizing film containing the same |
| 12/23/1997 | CA2062605C Broad linewidth lasers for optical fiber communication systems |
| 12/20/1997 | CA2207356A1 A double-stage acousto-optical waveguide device, having polarization-independent response |
| 12/18/1997 | WO1997048241A1 Optical switch matrix |
| 12/18/1997 | WO1997048155A1 Solid-state laser system for ultraviolet micro-lithography |
| 12/18/1997 | WO1997048117A1 The provision of color elements on substrates by means of a screen-printing or stencil-printing method |
| 12/18/1997 | WO1997048032A2 Programmable metallization cell and method of making |
| 12/18/1997 | WO1997048020A1 The provision of tracks on flat substrates by means of a stencil-printing method |
| 12/18/1997 | WO1997048008A1 Method and apparatus for manufacturing liquid crystal display |
| 12/18/1997 | WO1997048007A1 Dipersion-preventing pattern for liquid crystal display device |
| 12/18/1997 | WO1997048002A1 Antiglare optical device |
| 12/18/1997 | WO1997047576A1 Fluorinated alkyl ether compounds, liquid-crystal compositions, and liquid-crystal display devices |
| 12/18/1997 | WO1997034193A3 All-optical bit phase sensing |
| 12/18/1997 | CA2257995A1 Optical switch matrix |
| 12/17/1997 | EP0813251A2 Thin-film transistor and display device using the same |
| 12/17/1997 | EP0813098A2 Optical parametric oscillator |
| 12/17/1997 | EP0813097A1 Digital optical signal shaping device and its use for modifying digital optical signals |
| 12/17/1997 | EP0813096A1 Liquid crystal display device, switching device, or image processing device |
| 12/17/1997 | EP0813095A1 Liquid crystal display device |
| 12/17/1997 | EP0813094A2 Reflection-type liquid crystal display device |
| 12/17/1997 | EP0813093A1 Optical waveguide device |
| 12/17/1997 | EP0813092A1 Optical waveguide modulator with traveling-wave type electrodes |
| 12/17/1997 | EP0813091A2 Projection type liquid crystal display apparatus |
| 12/17/1997 | EP0813089A2 Deformable mirror device and manufacturing method thereof |
| 12/17/1997 | EP0813088A1 Total internal reflection optical switches employing thermal activation |
| 12/17/1997 | EP0812526A1 Display device for performing display operation in accordance with signal light and driving method therefor |
| 12/17/1997 | EP0812508A2 Two lamp, single light valve projection system |
| 12/17/1997 | EP0812507A2 Three lamp, three light valve projection system |
| 12/17/1997 | EP0812431A1 Integrated optical fibre with an optical layer having a controllable complex refraction index |
| 12/17/1997 | EP0689726B1 Optical amplifier and laser |
| 12/17/1997 | EP0562120B1 Gradational liquid crystal display panel |
| 12/17/1997 | CN1168177A Electro-optical filter |
| 12/17/1997 | CN1167967A Driver circuit for thin film transistor-liquid crystal display |
| 12/17/1997 | CN1167965A Active matrix display and image forming system |
| 12/17/1997 | CN1167926A Electrode structures for plasma addressed liquid crystal display devices |
| 12/17/1997 | CN1167925A Method and apparatus for manufacturing color filter, display device using color filter, electronic equipment comprising display device |
| 12/16/1997 | US5699468 Bragg grating variable optical attenuator |
| 12/16/1997 | US5699465 Polarization independent branched optical waveguide switch |
| 12/16/1997 | US5699462 Total internal reflection optical switches employing thermal activation |
| 12/16/1997 | US5699378 Optical comb filters used with waveguide, laser and manufacturing method of same |
| 12/16/1997 | US5699372 Wavelength-conversion solid-state laser |
| 12/16/1997 | US5699192 Electrochromic structures and methods |
| 12/16/1997 | US5699184 Use of stereoscopic display systems utilizing chiral liquid crystals |
| 12/16/1997 | US5699181 Deformable mirror device and manufacturing method thereof |
| 12/16/1997 | US5699139 Liquid crystal device having pressure relief structure |