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)
12/2002
12/27/2002WO2002103440A2 Multi-stage polarization transformer
12/27/2002WO2002103439A1 Optical control unit and forming method therefor
12/27/2002WO2002103437A2 Liquid crystal display
12/27/2002WO2002103436A2 Thin planar switches and their applications
12/27/2002WO2002103418A2 Integrated optical device
12/27/2002WO2002103414A1 Transmission light-diffusing layer
12/27/2002WO2002103402A2 Electro-optic waveguide modulator method and apparatus
12/27/2002WO2002102925A1 Polymeric fluorescent material, process for producing the same, and polymeric luminescent element
12/27/2002WO2002102756A2 Polyimides comprising cf2o structural elements
12/27/2002WO2002084385A3 Waveguide optimization for maximum-sensitivity poled polymer electro-optic modulator
12/27/2002WO2002073754A3 Narrow band high power fibre lasers
12/27/2002WO2002067041A3 Loss prevention structures for optical modulation applications
12/27/2002WO2002044804A3 Pixellated devices such as active matrix liquid crystal displays
12/27/2002WO2001065586A3 Fiber-based field emission display
12/27/2002WO2001039163A8 Self diagnostic and repair in matrix display panel
12/27/2002CA2447596A1 Index tunable thin film interference coatings
12/26/2002US20020198358 Alignment property and an excellent thermal stability in photo-alignment; for producing liquid crystal display(LCD)
12/26/2002US20020197898 Connector, backlight assembly lamp unit including the connector and liquid crystal display having the same
12/26/2002US20020197850 Methods and apparatus for making integrated-circuit wiring from copper, silver, gold, and other metals
12/26/2002US20020197785 Process for manufacturing a semiconductor device
12/26/2002US20020197778 Semiconductor device and method of manufacturing the same
12/26/2002US20020197776 Thin-film transistor, liquid-crystal display device, and method of producing the same
12/26/2002US20020197539 Photolithography method for fabricating thin film
12/26/2002US20020197486 At least one reducible and at least one oxidizable substance OX2 and RED1, respectively, which are linked to one another via a bridge
12/26/2002US20020197469 Particles and a process for preparing the same
12/26/2002US20020197460 Substrate with an electrode and method of producing the same
12/26/2002US20020197456 Integrated electro-luminescent biochip
12/26/2002US20020197421 Glass substrate and display apparatus
12/26/2002US20020197394 Method of manufacturing an electro-optical device
12/26/2002US20020197051 Optical waveguide plate of surface light emitting apparatus
12/26/2002US20020197034 Method and apparatus for laser protection of photosensitive material
12/26/2002US20020197013 Method and apparatus for tuning a laser with a bragg grating in a semiconductor substrate
12/26/2002US20020197012 Method and apparatus for adding/droping optical signals in a semiconductor substrate
12/26/2002US20020197011 Method and apparatus for tuning a bragg grating in a semiconductor substrate
12/26/2002US20020196826 Farby-perot laser with wavelength control
12/26/2002US20020196819 CW far-UV laser system with two active resonators
12/26/2002US20020196606 Cooling fan controller and liquid crystal projector
12/26/2002US20020196554 Head-mounted optical apparatus for stereoscopic display
12/26/2002US20020196552 Pixelated window and lens apparatus and process
12/26/2002US20020196532 Multi-wavelength light source utilzing acousto-optic tunable filter
12/26/2002US20020196527 Method for the amplification of wavelength division multiplex (WDM) signals in a WDM transmission system, as well as optical amplifier, optical amplifier system and WDM transmission system for it
12/26/2002US20020196526 Electrophoretic device, method for driving the same, and electronic apparatus
12/26/2002US20020196525 Process for imagewise opening and filling color display components and color displays manufactured thereof
12/26/2002US20020196520 Programmable optical multiplexer/demultiplexer
12/26/2002US20020196519 Electrochromic safety glazing
12/26/2002US20020196518 Forming 3,3-dimethyl-3,4-dihydro-2h-thieno(3,4-b)(1,4)dioxepine by reacting 3,4-dimethoxythiophene and 2,2-dimethyl-1,3-propanediol in refluxing toluene
12/26/2002US20020196517 Electro-optical device, electronic apparatus, and method for manufacturing electro-optical device
12/26/2002US20020196516 Rear projection apparatus
12/26/2002US20020196508 Generation of optical signals with return-to-zero format
12/26/2002US20020196498 Optical pulse addition device
12/26/2002US20020196497 Optical time division multiplexing/demultiplexing system
12/26/2002US20020196444 Mixing method and apparatus for characterizing optical modulator
12/26/2002US20020196406 Method of fabricating liquid crystal display device
12/26/2002US20020196405 LCD cell construction by mechanical thinning of a color filter substrate
12/26/2002US20020196404 Liquid crystal composition and reflective type liquid crystal display
12/26/2002US20020196403 Bistable nematic liquid crystal device
12/26/2002US20020196402 Passive drive matrix display
12/26/2002US20020196401 Hybrid display device
12/26/2002US20020196400 Liquid crystal display unit and electronic apparatus provided with the liquid crystal display unit
12/26/2002US20020196398 Opaque shielding element for liquid crystal display
12/26/2002US20020196397 Laminated optical film, method for producing the same film and liquid-crystal display device using the same film
12/26/2002US20020196396 Reflection plate, manufacturing method thereof, liquid crystal display device, and manufacturing method thereof
12/26/2002US20020196395 Transflective liquid crystal display device
12/26/2002US20020196394 Lateral electric-field liquid crystal display device suitable for improvement of aperture ratio
12/26/2002US20020196393 Liquid crystal display and method of fabricating the same
12/26/2002US20020196392 Color filter and process for producing the same
12/26/2002US20020196391 System and method for utilizing diffuse and specular radiation to overcome shadowed regions
12/26/2002US20020196390 Stacked liquid cell
12/26/2002US20020196388 Light guide plate, surface light source device and liquid crystal display
12/26/2002US20020196387 Electro-optical device, method for driving electro-optical device, electronic apparatus, and method for driving electronic apparatus
12/26/2002US20020196386 Method of making hybrid display device
12/26/2002US20020196385 Backlight units for liquid crystal displays
12/26/2002US20020196384 Liquid crystal display device
12/26/2002US20020196383 Array substrate of a liquid crystal display and method of fabricating the same
12/26/2002US20020196382 Active matrix type liquid crystal display device and method of fabricating the same
12/26/2002US20020196381 Liquid crystal applicator and liquid crystal application method, and apparatus for manufacturing liquid crystal panel
12/26/2002US20020196247 Display device
12/26/2002US20020196246 Image display device, image display controller, display control method, and signal supplying method
12/26/2002US20020196244 Method of controlling display method, display-use signal producing device, display device, and display system for implementing the method
12/26/2002US20020196243 Display control circuit, electro-optical device, display device and display control method
12/26/2002US20020196242 Display apparatus and signal processing method thereof
12/26/2002US20020196241 Scan-driving circuit, display device, electro-optical device, and scan-driving method
12/26/2002US20020196224 Color-correction method and apparatus for liquid crystal display
12/26/2002US20020196222 Multiple-tone display system
12/26/2002US20020196221 Liquid crystal display device
12/26/2002US20020196220 Liquid crystal display
12/26/2002US20020196219 Image display device and driving method thereof
12/26/2002US20020196218 Method and apparatus for driving liquid display
12/26/2002US20020196217 Magnetic display
12/26/2002US20020196216 Display device and its driving and manufacturing methods
12/26/2002US20020196213 Image display
12/26/2002US20020196207 Image display device and display drive method
12/26/2002US20020195965 Power circuit for driving liquid crystal display panel
12/26/2002US20020195954 Device and method for controlling LCD backlight
12/26/2002US20020195928 Electroluminescent display device and method of making
12/26/2002US20020195927 Liquid crystal picture screen with improved backlighting
12/26/2002US20020195923 Structure for mounting an inverter
12/26/2002US20020195634 Semiconductor integrated circuit
12/26/2002US20020195622 Optical modulator, mounting substrate of optical modulator, and driving method of optical modulator
12/26/2002US20020195604 Display device