Patents
Sitemap › G02 - Optics › G02F - Devices or arrangements, the optical operation of which is modified by changing the optical properties of the medium of the devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating or demodulating; Techniques or procedures for the operation thereof; Frequency-changing; Non-linear optics; Optical logic elements; Optical analogue/digital converters › 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
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)
05/2003
05/06/2003US6558971 Method for manufacturing an LCD panel
05/06/2003US6558776 Glass substrate for liquid crystal display device
05/06/2003US6558759 Formed with pair of transparent substrates, each having one of surfaces coated with transparent electroconductive material serving as electrode, nematic discotic material having negative anisotropy is sandwiched between forming cell
05/06/2003US6558758 Liquid crystal composition and liquid crystal display element
05/06/2003US6558585 Techniques for electrode poling of electro-optic polymers to eliminate poling induced optical loss and poling induced damage to electro-optic chromophores
05/06/2003US6558573 Can retain inherent properties like a high level of carrier mobility of the liquid crystal compound; materials are soluble in each other; 2-(4'-pentyloxyphenyl)-6-decyloxynaphthalene, binder is polystyrene
05/06/2003US6558476 For processing and cleaning semiconductor wafers
05/06/2003US6558026 Lamp masking method and apparatus
05/06/2003US6558008 Method of fabricating a matrix display system
05/06/2003US6558005 Projection display device comprising an integrator device provided with a tunnel prism
05/06/2003US6558004 Projector
05/06/2003US6558003 Attachable/detachable silencer and projection type projector apparatus with the same
05/06/2003US6558001 Projector
05/06/2003US6557999 System and method for contrast enhancement in projection imaging system
05/02/2003EP1306988A2 Wavelength/band-specific optical amplifier
05/02/2003EP1306853A1 Method for rewriting data in three-dimensional optical memory device fabricated in glass by ultra-short light pulse
05/02/2003EP1306718A1 Wavelength converter
05/02/2003EP1306717A1 Switchable color filter
05/02/2003EP1306716A2 Electro-optical device and electronic apparatus
05/02/2003EP1306715A1 Image display element, and image display device
05/02/2003EP1306714A1 Liquid-crystal display device
05/02/2003EP1306703A1 Optical devices for communication
05/02/2003EP1306699A2 Process of producing optical element and optical element
05/02/2003EP1306697A1 Apparatus for uniformly illuminating a light valve
05/02/2003EP1306609A1 Surface-emitting device and liquid crystal display device with enhanced utilization efficiency of light from light source
05/02/2003EP1305854A2 Laser for use in non-linear optics
05/02/2003EP1305838A2 Low-temperature fabrication of thin-film energy-storage devices
05/02/2003EP1305789A1 Active matrix display device
05/02/2003EP1305668A2 Configurable phontonic device
05/02/2003EP1305665A1 Spd films having improved properties and light valves comprising same
05/02/2003EP1305661A1 Optical filter for frequency dependent filtering
05/02/2003EP1305659A2 Surface plasmon polariton band gap structures
05/02/2003EP1305656A1 Structure screens for controlled spreading of light
05/02/2003EP1305576A1 Method and apparatus for distributing light within lightguides
05/02/2003EP1305350A1 Non-film-forming electrophoretic latexes in fluorocarbon solvents
05/02/2003EP1088297B1 Backlit displays
05/02/2003EP0883824B1 Brightness enhancement film
05/02/2003EP0728323B1 Variable spectral resolution agile filter
05/01/2003WO2003036769A1 Q-switching method for pulse train generation
05/01/2003WO2003036728A1 Contact portion of semiconductor device and method for manufacturing the same, and thin film transistor array panel for display device including the contact portion and method for manufacturing the same
05/01/2003WO2003036686A2 Method of patterning electrically conductive polymers
05/01/2003WO2003036604A1 Liquid crystal display device and portable terminal device comprising it
05/01/2003WO2003036603A2 Emissive display device with increased resolution
05/01/2003WO2003036381A1 Wavelength conversion element and wavelength conversion device
05/01/2003WO2003036380A1 Electrophoretic active matrix display device
05/01/2003WO2003036379A1 Liquid crystal display apparatus and drive method thereof
05/01/2003WO2003036378A1 Liquid crystal display and its production method
05/01/2003WO2003036377A1 A etchant for wires, a method for manufacturing the wires using the etchant, a thin film transistor array substrate and a method for manufacturing the same including the method
05/01/2003WO2003036376A1 A thin film transistor substrate of using insulating layers having low dielectric constant and a method of manufacturing the same
05/01/2003WO2003036375A1 Switchable color filter
05/01/2003WO2003036374A1 Thin film transistor array panel for liquid crystal display and method for manufacturing the same
05/01/2003WO2003036373A1 Liquid crystal display and portable display using the same
05/01/2003WO2003036372A1 Method for spectral selective transformation of optical radiation modes in a waveguide and device for carrying out said method
05/01/2003WO2003036370A1 Optoelectronic interface comprising a digitally servo-controlled electrooptical modulator
05/01/2003WO2003036369A1 Methods for forming thermo-optic switches, routers and attenuators
05/01/2003WO2003036367A2 Light modulation using the franz-keldysh effect
05/01/2003WO2003036274A1 Liquid crystal process defect inspection apparatus and inspection method
05/01/2003WO2003036163A1 Illumination polarization conversion system
05/01/2003WO2003036162A1 Optical element with foil held by underpressure, method of manufacture, and display unit with such element
05/01/2003WO2003035798A1 Nematic liquid crystal compound, and liquid crystal composition having high speed and high temperature comprising the same
05/01/2003WO2003014821A3 Integrated optic device
05/01/2003WO2003009058A3 Electrically controllable light modulator
05/01/2003WO2003005080A8 Method in connection with optical fibers
05/01/2003WO2002093203A3 Integrated optical/electronic circuits and associated methods of simultaneous generation thereof
05/01/2003WO2002065071A3 Methods and devices for efficient generation of ultraviolet light
05/01/2003WO2002064524B1 Irregular film and method of manufacturing the film
05/01/2003WO2002048760A9 Diffuse reflector and method
05/01/2003US20030083766 System for selectively managing workpieces and a method for controlling the same
05/01/2003US20030083429 Colored articles and compositions and methods for their fabrication
05/01/2003US20030083392 Lower dielectric constant than corresponding non-porous matrix material, making porous matrix material particularly attractive for electronic applications including integrated circuits, multichip modules, and flat panel displays
05/01/2003US20030082889 Semiconductor device and method of manufacturing the same
05/01/2003US20030082859 Method of manufacturing a semiconductor device
05/01/2003US20030082465 Color filter substrate and method for making the same, electro-optical device and method for making the same, and electronic apparatus
05/01/2003US20030082314 Transflective film, transflective polarizer, and polarizing light source device and liquid crystal display device using the same
05/01/2003US20030081996 LCD frame and bracket mounting arrangement
05/01/2003US20030081923 Waveguide type optical element, integrated optical waveguide type element using waveguide type optical element, and a method of manufacturing waveguide type optical element and integrated optical waveguide type element using waveguide type optical element
05/01/2003US20030081922 Optical waveguide and fabricating method thereof
05/01/2003US20030081919 Optical signal processing device, optical demultiplexer, wavelength converting device, optical signal processing method, and wavelength converting method
05/01/2003US20030081903 Polarization-engineered transverse-optical-coupling apparatus and methods
05/01/2003US20030081900 Optical waveguide element, manufacturing method for optical waveguide element, optical deflecting element, and optical switching element
05/01/2003US20030081890 Optical signal noise reduction device and method of reducing optical signal noise
05/01/2003US20030081874 Transverse-pressure-controlled fiber devices
05/01/2003US20030081641 Wavelength tuneable optical device
05/01/2003US20030081636 Q-switching method for pulse train generation
05/01/2003US20030081469 Field addressable rewritable media
05/01/2003US20030081414 Fluorescent tube with cable, surface illuminating device and method of manufacturing same, and liquid crystal display
05/01/2003US20030081402 Backlight device for liquid crystal display devices
05/01/2003US20030081380 Liquid cooling system for notebook computer
05/01/2003US20030081320 Antiglare film, method for fabricating the same. polarizer element and display device employing the same, and internal diffusion film
05/01/2003US20030081315 Electro-optical apparatus, manufacturing method thereof, and electronic instrument
05/01/2003US20030081314 Illumination polarization conversion system
05/01/2003US20030081313 Polarizing element, and plane light source unit and liquid crystal display apparatus using the same
05/01/2003US20030081305 Electrophoretic display with holding electrodes
05/01/2003US20030081304 Optical address type spatial light modulator
05/01/2003US20030081301 Semiconductor optical modulator, optical multiplexing module, and control method thereof
05/01/2003US20030081290 Method of and device for performing bi-directional transmission using a single-wire
05/01/2003US20030081285 Transmission device having wavelength-band-specific optical amplifiers provided commonly for all transmission lines
05/01/2003US20030081181 Projector device and projector system having irregular color and irregular luminance correction circuit
05/01/2003US20030081178 Digital image projector with oriented fixed-polarization-axis polarizing beamsplitter
05/01/2003US20030081165 LCD and method of improving the brilliance of the same
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