| 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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| 02/27/2002 | EP1181617A1 Reflective lcd projection system using wide-angle polarizing beam splitter |
| 02/27/2002 | EP1181616A1 Optical systems for reflective lcd's |
| 02/27/2002 | EP1181594A2 Method and apparatus for forming a tube-encased bragg grating |
| 02/27/2002 | EP1181592A1 Arrayed waveguide gratings |
| 02/27/2002 | EP1181590A1 Optoelectronic and photonic devices |
| 02/27/2002 | EP1181589A1 Planar polymeric waveguide devices with temperature dependence control features |
| 02/27/2002 | EP1181585A1 Wideband polarization splitter, combiner, isolator and controller |
| 02/27/2002 | EP1181583A1 Substrate provided with an anti-reflective coating, and method of providing an anti-reflective coating |
| 02/27/2002 | EP1181339A1 Flat electrochromic contrast system |
| 02/27/2002 | EP0943146B1 Bi-directional shift register |
| 02/27/2002 | EP0922244B1 Electrooptically controlled lense |
| 02/27/2002 | EP0729596B1 Liquid crystal light valve projection system with compensator means and counter electrode substrate composition |
| 02/27/2002 | CN1338135A Opto-electronic oscillators having optical resonators |
| 02/27/2002 | CN1338064A Liquid crystal display device |
| 02/27/2002 | CN1337792A Raman amplifying optical transmission system |
| 02/27/2002 | CN1337766A Laser-beam generating apparatus |
| 02/27/2002 | CN1337668A Liquid-crystal display, picture display, lighting apparatus and luminator and relative methods |
| 02/27/2002 | CN1337667A Drive circuit of organic electroluminescent display device |
| 02/27/2002 | CN1337591A Raman amplifier with raised gain resulted from wave-filtering |
| 02/27/2002 | CN1337590A Active matrix display device |
| 02/27/2002 | CN1337589A Reflection-type liquid-crystal display device |
| 02/27/2002 | CN1337588A Liquid crystal display device |
| 02/27/2002 | CN1337586A Lighting optical system and projecting instrument using said optical system |
| 02/27/2002 | CN1337277A Fine-powder jetting apparatus |
| 02/27/2002 | CN1079956C Apparatus for optical logic and switching functions |
| 02/27/2002 | CN1079955C Manufacturing method of display device |
| 02/27/2002 | CN1079954C A liquid crystal display device and a production method for the same |
| 02/26/2002 | US6351586 Wavelength dependent phase delay device |
| 02/26/2002 | US6351585 Thermally adjustable optical fiber grating device with packaging for enhanced performance |
| 02/26/2002 | US6351581 Optical add-drop multiplexer having an interferometer structure |
| 02/26/2002 | US6351579 Optical fiber switch |
| 02/26/2002 | US6351578 Thermo-optic switch having fast rise-time |
| 02/26/2002 | US6351484 Output couplers for lasers |
| 02/26/2002 | US6351362 Protection circuit for an LCD controller IC |
| 02/26/2002 | US6351334 Reflective diffraction grating for use in display devices |
| 02/26/2002 | US6351331 Faraday rotator and magneto-optical element using the same |
| 02/26/2002 | US6351328 Variable transmittance electrochromic devices |
| 02/26/2002 | US6351326 Method and apparatus for optically modulating light utilizing a resonant cavity structure |
| 02/26/2002 | US6351323 Optical transmission apparatus, optical transmission system, and optical terminal station |
| 02/26/2002 | US6351301 Smectic liquid crystal which enables grayscale display, and liquid crystal using the same |
| 02/26/2002 | US6351300 Reflective LCD having high transmittance and method for manufacturing the same |
| 02/26/2002 | US6351299 Liquid crystal display device |
| 02/26/2002 | US6351298 Reflective type liquid crystal display device |
| 02/26/2002 | US6351297 Liquid crystal display panel for using in a timepiece comprising reflective polarizers and absorption film |
| 02/26/2002 | US6351296 Liquid crystal beam polarizer and method for manufacturing thereof |
| 02/26/2002 | US6351295 Projection type liquid crystal display device |
| 02/26/2002 | US6351268 Method and apparatus for displaying three-dimensional images |
| 02/26/2002 | US6351256 Addressing method and apparatus |
| 02/26/2002 | US6351010 Electrooptical device, substrate for driving electrooptical device and methods for making the same |
| 02/26/2002 | US6350557 Thin-film two-terminal elements, method of production thereof, liquid crystal display |
| 02/26/2002 | US6350545 Battery electrolyte |
| 02/26/2002 | US6350515 Biomolecular synthesis of quantum dot composites |
| 02/26/2002 | CA2224251C Optical filter module and optical amplifier using the same |
| 02/25/2002 | CA2352694A1 Frame and image display device |
| 02/23/2002 | CA2355589A1 Bi-directional circulator |
| 02/21/2002 | WO2002015652A1 Flexible wiring board for front-back connection |
| 02/21/2002 | WO2002015437A2 Optical domain optical signal sampling device |
| 02/21/2002 | WO2002015416A2 High-speed communications system |
| 02/21/2002 | WO2002015252A2 A method for producing a metal film, a thin film device having such metal film and a liquid crystal display device having such thin film device |
| 02/21/2002 | WO2002014944A1 Optical wavelength converter |
| 02/21/2002 | WO2002014943A1 Arbitrary deflection waveform generation using cascaded scanners |
| 02/21/2002 | WO2002014942A1 Method for generating homogenous alignment of liquid crystal materials |
| 02/21/2002 | WO2002014941A1 Compensator for liquid crystal display device |
| 02/21/2002 | WO2002014940A1 Liquid crystal display device with birefringence compensator |
| 02/21/2002 | WO2002014939A1 Farady rotation device and optical device comprising it |
| 02/21/2002 | WO2002014938A1 High speed polarization mode dispersion compensator |
| 02/21/2002 | WO2002014936A1 Electro-optic device |
| 02/21/2002 | WO2002014935A1 An electro-optic device |
| 02/21/2002 | WO2002014932A2 Energy recirculating driver for capacitive load |
| 02/21/2002 | WO2002014921A1 Electrochromic materials, devices and process of making |
| 02/21/2002 | WO2002014920A1 Method for reducing stimulated brillouin scattering in waveguide systems and devices |
| 02/21/2002 | WO2002014914A1 Active photonic crystal waveguide device and method |
| 02/21/2002 | WO2002014913A1 Active photonic crystal waveguide device |
| 02/21/2002 | WO2002014796A1 Display backlighting system |
| 02/21/2002 | WO2002014305A2 Design and synthesis of advanced nlo materials for electro-optic applications |
| 02/21/2002 | WO2001081878A3 Serial optical parametric oscillator |
| 02/21/2002 | WO2001067167A3 Polarization transformer |
| 02/21/2002 | WO2001057590A3 Cooling of nonlinear optical devies |
| 02/21/2002 | WO2001044857A3 Ultra-compact ultra-high uniformity projection lens for projection displays |
| 02/21/2002 | WO2001009671A3 Liquid crystal display device using an inductively coupled, electrodless lamp |
| 02/21/2002 | US20020022734 Reacting chlorotri-ar(alk)ylsilane compound with tetrafluoroethane derivative to form Polyfluoroalkylsilane compound in presence of base |
| 02/21/2002 | US20020022364 Method for producing a metal film, a thin film device having such metal film and a liquid crystal display device having such thin film device |
| 02/21/2002 | US20020022186 Photosensitive solution for forming picture cell |
| 02/21/2002 | US20020022156 Lightweight, flexibility, flatness display panel |
| 02/21/2002 | US20020021952 Substrate processing apparatus |
| 02/21/2002 | US20020021878 Active photonic crystal waveguide device and method |
| 02/21/2002 | US20020021858 Integrated thermo-optical silica switch |
| 02/21/2002 | US20020021856 Optical filter |
| 02/21/2002 | US20020021853 Acousto-optical device |
| 02/21/2002 | US20020021813 Optical microphone |
| 02/21/2002 | US20020021765 Direct electrical-to-optical conversion and light modulation in micro whispering-gallery-mode resonators |
| 02/21/2002 | US20020021606 Driving circuit, charge/discharge circuit and the like |
| 02/21/2002 | US20020021563 Light guide plate, surface ligjht source device and display |
| 02/21/2002 | US20020021508 Light source device |
| 02/21/2002 | US20020021499 Display device |
| 02/21/2002 | US20020021498 Image display apparatus and optical system |
| 02/21/2002 | US20020021484 Variable optical attenuator which applies a magnetic field to a faraday element to rotate the polarization of a light signal |
| 02/21/2002 | US20020021483 Method and circuit for driving electrophoretic display and electronic device using same |
| 02/21/2002 | US20020021482 Nanoporous-nanocrystalline film comprising semiconducting metal oxide having redox chromophore adsorbed thereto |
| 02/21/2002 | US20020021481 Electrochromic transparency incorporating security system |