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)
06/2005
06/08/2005CN1205189C Polyhaloalkyl ether derivatives and liquid crystal compositions and liquid crystal display elements containing them
06/07/2005USRE38740 Dichroic prism and projection display apparatus
06/07/2005US6904583 Layout method of voltage division resistors
06/07/2005US6904225 Optical waveguide plate of surface light emitting apparatus
06/07/2005US6904211 Optical pulse code recognition device and optical distributor
06/07/2005US6904207 Waveguide type liquid-crystal optical switch
06/07/2005US6904189 Fast wavelength-selective switch elements and switch matrices
06/07/2005US6904188 Acousto-optic tunable filter having improved wave-damping capability
06/07/2005US6904187 Method of efficient carrier generation in silicon waveguide systems for switching/modulating purposes using parallel pump and signal waveguides
06/07/2005US6904186 Optical modulators and a method for modulating light
06/07/2005US6904100 Pulse controlled phase modulator
06/07/2005US6904066 Optical parametric oscillator with distributed feedback grating or distributing Bragg reflector
06/07/2005US6904064 Optical fiber transmission system, raman gain control device and raman gain control method
06/07/2005US6903862 Ultraviolet acoustooptic device and optical imaging apparatus using the same
06/07/2005US6903797 Method of fabricating liquid crystal display device
06/07/2005US6903796 Liquid crystal display device using photo-cured product formed of photo-curing composition having liquid crystal skeletal structure and production method thereof
06/07/2005US6903794 Semiconductor device, liquid crystal module adopting same, method of manufacturing liquid crystal module, and electronic equipment adopting same
06/07/2005US6903793 Liquid crystal display device with a counter voltage line intersecting the drain lines
06/07/2005US6903792 Liquid crystal display
06/07/2005US6903791 Liquid crystal display device and liquid crystal orientation method
06/07/2005US6903790 Bistable nematic liquid crystal device
06/07/2005US6903789 Optical compensator and liquid crystal display II
06/07/2005US6903788 Optical film and a liquid crystal display using the same
06/07/2005US6903787 Liquid crystal display device's substrate, liquid crystal display device including the same, and manufacturing method of the same
06/07/2005US6903786 Liquid crystal display device, manufacturing method thereof, and fabrication apparatus therefor
06/07/2005US6903785 Liquid crystal projector device
06/07/2005US6903784 Display assembly with contrast inversion including two superposed display devices
06/07/2005US6903754 Arrangement of color pixels for full color imaging devices with simplified addressing
06/07/2005US6903734 Discharging apparatus for liquid crystal display
06/07/2005US6903729 Touch panel and electronic apparatus using the same
06/07/2005US6903719 Rotation and threshold mechanism for twisting ball display
06/07/2005US6903718 Method of driving liquid crystal display
06/07/2005US6903717 Display device having driving circuit
06/07/2005US6903716 Display device having improved drive circuit and method of driving same
06/07/2005US6903715 Liquid crystal display and driving apparatus thereof
06/07/2005US6903713 Liquid crystal display device and driving method
06/07/2005US6903372 Semiconductor device, method of making the same and liquid crystal display device
06/07/2005US6903370 Variable quality semiconductor film substrate
06/07/2005US6903369 Liquid crystal display panel
06/07/2005US6903368 Thin-film transistor device, its manufacturing process, and image display using the device
06/07/2005US6903341 Apparatus for generating tera-Hertz wave and tuning method
06/07/2005US6902871 Photolithographic and dry etching;
06/07/2005US6902777 Liquid-crystalline medium
06/07/2005US6902454 Process for laminating electrically addressable display
06/07/2005US6902310 Illumination system and projection display device employing the same
06/07/2005US6902307 Taillight apparatus and method of making
06/07/2005US6902300 Back light assembly having elastic support member for liquid crystal display device
06/07/2005US6902285 Display apparatus and backlight apparatus
06/07/2005CA2250968C Method and apparatus for displaying three-dimensional images
06/07/2005CA2231386C Liquid crystal display matrix array employing ovonic threshold switching devices to isolate individual pixels
06/02/2005WO2005050754A1 Active matrix displays and other electronic devices having plastic substrates
06/02/2005WO2005050750A2 Manufacture of flat panel light emitting devices
06/02/2005WO2005050614A1 Luminance adjustment method, liquid crystal display device, and computer program
06/02/2005WO2005050613A1 Method and device for compensating change of liquid crystal display device by lapse of years, computer program, and liquid crystal display device
06/02/2005WO2005050307A1 Wavelength conversion element having multi-grating and light generating device using it, and wavelength conversion element having columnar ferroelectic single crystal and light generating device using it
06/02/2005WO2005050306A1 Tuneable grating assisted directional optical coupler
06/02/2005WO2005050305A1 Display device manufacturing method and display device
06/02/2005WO2005050304A1 Liquid crystal display element and projection display
06/02/2005WO2005050303A1 Rubbing cloth for liquid crystal display device and manufacturing method thereof
06/02/2005WO2005050302A1 In-plane switching liquid crystal dislpay comprising compensation film for angular field of view using positive biaxial retardation film
06/02/2005WO2005050301A1 Liquid crystal display device
06/02/2005WO2005050299A1 Liquid crystal display device
06/02/2005WO2005050298A1 Light guide panel using laser stamper, and method and device for producing the same
06/02/2005WO2005050297A1 Active matrix display device and method of producing the same
06/02/2005WO2005050296A1 Apparatus and method of converting image signal for six color display device, and six color display device having optimum subpixel arrangement
06/02/2005WO2005050295A1 Liquid crystal display device, liquid crystal display control method, program thereof, and recording medium
06/02/2005WO2005050270A1 Electromagnetically induced transparent (eit) photonic band-gap fibers
06/02/2005WO2005050269A1 Circularly polarized plate, vertically-oriented liquid crystal display panel and production methods for them
06/02/2005WO2005050267A1 Mirror with built-in display
06/02/2005WO2005050085A1 Surface light source unit and device using the unit
06/02/2005WO2005050069A1 Surface-coated sealing material
06/02/2005WO2005049481A2 A micromirror array having reduced gap between adjacent micromirrors of the micromirror array
06/02/2005WO2005049325A1 Apparatus for electro-optically writing a display
06/02/2005WO2005033755A3 Partitioned-cavity tunable fabry-perot filter
06/02/2005WO2005008952A8 Generator of photon pairs using parametric fluorescence
06/02/2005US20050119147 Water dispersion containing mixtures of nonionic surfactants; corrosion resistance
06/02/2005US20050118921 Method for cutting liquid crystal display panel
06/02/2005US20050118811 Aluminum alloy film for wiring and sputter target material for forming the film
06/02/2005US20050118794 Remote plasma deposition of thin films
06/02/2005US20050118528 Lithographic apparatus and device manufacturing method
06/02/2005US20050118517 Electrically charged particle suspended in a fluid, with a polymeric shell which is incompatible with the suspending fluid, a second charged particle having optical properties differing from the first particle, with a polymer shell; for encapsulated and microcell electrophoretic displays
06/02/2005US20050118355 Improved adjustment; overcoating substrate; optics, electrooptics; marking; reflective layer with fine grooves
06/02/2005US20050118351 Method of forming film, electro-optic device and electronic equipment
06/02/2005US20050117915 Optical transmission method and system
06/02/2005US20050117843 Optical waveguides and grating structures fabricated using polymeric dielectric compositions
06/02/2005US20050117842 Chromatic dispersion device
06/02/2005US20050117841 Optical array for generating a broadband spectrum
06/02/2005US20050117829 Peripheral coupled traveling wave electro-absorption modulator
06/02/2005US20050117748 Secure visual message communication method and device
06/02/2005US20050117494 Optical head, optical recording medium recording and/or reproducing apparatus and recording and/or reproducing method using the optical head
06/02/2005US20050117384 Signal circuit, display apparatus including same, and method for driving data line
06/02/2005US20050117370 Light guiding plate and backlight apparatus
06/02/2005US20050117369 Surface light source device
06/02/2005US20050117368 Backlight assembly for liquid crystal display apparatus
06/02/2005US20050117367 Light-emitting semiconductor device pulse drive method and pulse drive circuit
06/02/2005US20050117323 Backlight module of liquid crystal display
06/02/2005US20050117322 Illumination device and display apparatus including the same
06/02/2005US20050117292 Computer component protection
06/02/2005US20050117283 Display apparatus and method
06/02/2005US20050117220 Projection display system
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