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)
11/2002
11/27/2002EP1260839A2 Optical waveguide and method of its manufacture
11/27/2002EP1260836A1 Color separating/synthesizing element and liquid crystal projector using it
11/27/2002EP1260560A1 Photochromic electrophoretic ink display
11/27/2002EP1260126A2 Component mounting apparatus and component mounting method, and, recognition apparatus for component mount panel, component mounting apparatus for liquid crystal panel, and component mounting method for liquid crystal panel
11/27/2002EP1260044A1 Method and apparatus for polarization multiplexing and demultiplexing optical tributary signals
11/27/2002EP1260040A1 Method for transmitting additional optical signals in the s-band
11/27/2002EP1259999A1 Laser arrangement
11/27/2002EP1259855A1 Optical device
11/27/2002EP1259854A1 Method for producing an improved liquid crystal device, and resulting device
11/27/2002EP1259853A2 Reflective electro-optic fiber-based displays
11/27/2002EP1259852A2 Active electrooptic filtering device and method for operating the same
11/27/2002EP1259839A1 Interleaving optical filter
11/27/2002EP1259755A1 Illumination device for a transmissively operating flat screen
11/27/2002EP1180250B1 Method and system for generating return-to-zero signals
11/27/2002EP1095354B1 Method and apparatus for sensing the state of an electrophoretic display
11/27/2002EP0951520B1 Flat element with a cholesteric liquid crystal structure
11/27/2002EP0827600B1 Process for producing a liquid crystal display
11/27/2002EP0769162B1 Illumination system, linear polarizer for such an illumination system and a display device comprising such an illumination system
11/27/2002CN2522903Y Photo adaptor with attenuation function
11/27/2002CN2522902Y Anti-shoch fixing device of liquid crystal panel
11/27/2002CN2522901Y Same-screen two-directional visible liquid crystal display device
11/27/2002CN2522900Y Optoioslator
11/27/2002CN2522899Y Optoisolator
11/27/2002CN2522898Y Electric controlled adjustable light attenuator
11/27/2002CN2522881Y Light-adjustable attenuator
11/27/2002CN1381930A Variable-frequency laser coupler with non-linear optical crystal
11/27/2002CN1381827A Electrod driving device and electronic instrument
11/27/2002CN1381826A Electrode driving device and electronic instrument
11/27/2002CN1381825A Method and structure for protecting electrically excited organic optical display
11/27/2002CN1381823A Dynamic matrix display device
11/27/2002CN1381822A Active matrix display device
11/27/2002CN1381821A Luminous display with space partition
11/27/2002CN1381766A Light source for projector and projection image display device using the light source
11/27/2002CN1381762A Optical waveguide path device and light source and optical device using the device
11/27/2002CN1381761A Optical component and optical device using the component
11/27/2002CN1381760A Microbox component with improved flexural strength and demould property
11/27/2002CN1381759A Active matrix display unit
11/27/2002CN1381758A Liquid crystal display unit and its driving method
11/27/2002CN1381757A Optical device and liquid crystal display unit
11/27/2002CN1381756A Adhesive sheet, layered sheet and liquid crystal display unit
11/27/2002CN1381755A Liquid crystal display unit with improved visual angle characteristic and portable electronic equipment using it
11/27/2002CN1381754A Optical device and liquid crystal display unit
11/27/2002CN1381753A Method for modulating protection light
11/27/2002CN1381752A Contact screen with lighting device and reflection liquid crystal display unit
11/27/2002CN1381751A Electrooptics device and electronic device
11/27/2002CN1381750A Electrooptical device, its manufacture method and electronic device
11/27/2002CN1381749A Electrooptical device, its manufacture method and electronic device
11/27/2002CN1381748A Chamfer device for LCD unit
11/27/2002CN1381735A Lens and manufacture method thereof
11/27/2002CN1381416A Opposed chip and dust-proof chip for glass-ceramics and its chip, liquid crystal elbow-board
11/27/2002CN1095289C Equipment for projection colour video image display screen
11/27/2002CN1095243C Display driving apapratus having variable driving ability
11/27/2002CN1095182C Electron-emitting electrode, method of manufacturing the same and luminescent device having the same
11/27/2002CN1095090C Active matrix liquid crystal display
11/27/2002CN1095089C Liquid crystal panel substrate and its making method and liquid crystal device and electronic equipment
11/27/2002CN1095088C Liquid crystal display device and method for driving liquid crystal display device
11/27/2002CN1095083C Color filter substrate and color liquid crystal display device
11/27/2002CN1094877C Package support
11/26/2002US6487461 TFT panel alignment and attachment method and apparatus
11/26/2002US6487341 Multi-material structure with reduced polarization dependent loss and method therefor
11/26/2002US6487329 Non-blocking wavelength router architecture with wavelength reuse capability
11/26/2002US6487325 Integrated optics beam deflectors and systems
11/26/2002US6487324 Stepped acoustic impedance-matching transformer for very narrow channel acoustic traveling wave lens waveguide
11/26/2002US6487160 Optical pickup, information recording apparatus and information reproducing apparatus
11/26/2002US6487017 Trimodal microlens
11/26/2002US6487014 High isolation optical switch, isolator or circulator having thin film polarizing beam-splitters
11/26/2002US6487002 Large area micro-structure template for creation of closely packed arrays
11/26/2002US6486999 Using crystalline materials to control the thermo-optic behavior of an optical path
11/26/2002US6486998 Color-stabilized electrochromic devices
11/26/2002US6486997 Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
11/26/2002US6486996 Discrete element light modulating microstructure devices
11/26/2002US6486989 Optical communications terminal station, optical signal transmission method, and optical signal increasing method in wavelength multiplexing system
11/26/2002US6486987 Circuit arrangement for the operation of wavelength division multiplexing
11/26/2002US6486951 Method of evaluating an anisotropic thin film and an evaluating apparatus
11/26/2002US6486936 Liquid crystal panel with seal containing hard and soft spacers
11/26/2002US6486935 Liquid crystal display device having improved aperture ratio
11/26/2002US6486934 Method for manufacturing fringe field switching mode liquid crystal display device
11/26/2002US6486933 Liquid crystal display with preventing vertical cross-talk having overlapping data lines
11/26/2002US6486932 Light control element, optical device, and electrical device, and method of producing thereof
11/26/2002US6486931 LCD optical guide plate with a roughened back surface having projections that support a reflecting sheet
11/26/2002US6486930 Liquid crystal display
11/26/2002US6486929 Bonded layer semiconductor device
11/26/2002US6486928 Electrically controllable system having a separate functional component for controlling light transmission that includes at least one transparent layer slowing photo reduction degradation of an active element
11/26/2002US6486927 Liquid crystal display test system
11/26/2002US6486866 Display device and method of driving the same
11/26/2002US6486570 Waveform correction filters
11/26/2002US6486514 Wiring line assembly for thin film transistor array substrate and a method for fabricating the same
11/26/2002US6486497 Liquid crystal device, projection type display device and driving circuit
11/26/2002US6486494 Composition for a wiring, a wiring using the composition, manufacturing method thereof, a display using the wiring and a manufacturing method thereof
11/26/2002US6486437 Apparatus for transforming semiconducting thin layer
11/26/2002US6486413 Substrate coated with a conductive layer and manufacturing method thereof
11/26/2002US6486412 Wiring board, method for producing same, display device, and electronic device
11/26/2002US6486046 Method of forming polycrystalline semiconductor film
11/26/2002US6486009 Method of fabricating thin-film transistor
11/26/2002US6485997 Method for manufacturing fringe field switching mode liquid crystal display device
11/26/2002US6485839 Ablation enhancement layer
11/26/2002US6485798 Optical compensatory sheet comprising substrate and optically anisotropic layer
11/26/2002US6485797 5-Arylindane derivatives and ferroelectric liquid crystal mixture containing same
11/26/2002US6485614 Method to stabilize a carbon alignment layer for liquid crystal displays
11/26/2002US6485599 Curing of sealants using multiple frequencies of radiation
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