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)
04/2009
04/15/2009CN101408684A Liquid crystal display apparatus and drive method thereof
04/15/2009CN101408683A Display panel repairing method and display panel repaired by using the same
04/15/2009CN101408682A Protecting device of display module group driver
04/15/2009CN101408681A Display panel
04/15/2009CN101408680A Four-range multiplication system far-field monitoring device and collimating method thereof
04/15/2009CN101408679A Stereo display device and stereo picture display method
04/15/2009CN101408675A Stereo projection optical system
04/15/2009CN101408660A Automatic multiple-focus focusing device and method thereof
04/15/2009CN101408642A Optical waveguide for touch panel
04/15/2009CN101408640A Light source module group
04/15/2009CN101408639A Polarized light plate, liquid crystal display panel and apparatus as well as method for manufacturing polarized light plate
04/15/2009CN101408638A Process for producing a liquid crystal film and laminate film for optical device
04/15/2009CN101408637A Polarizing sheet combination, and liquid crystal display device and liquid crystal panel using the same
04/15/2009CN101408636A Polarizing sheet and liquid crystal display device using the same
04/15/2009CN101408634A Optical compensation film, polarizing plate, and liquid-crystal display device
04/15/2009CN101408633A Laminated optical film, polarizing plate and liquid crystal display device
04/15/2009CN101408632A Phase difference layer and liquid crystal display device using the same
04/15/2009CN101408631A Phase difference layer and liquid crystal display device using the same
04/15/2009CN101408630A Backlight module unit and prism lens
04/15/2009CN101408629A Backlight module unit and prism lens
04/15/2009CN101408628A Diffusion chip and manufacturing process thereof and backlight module unit and LCD device
04/15/2009CN101407989A Washings processing device
04/15/2009CN101407719A Negative dielectric anisotropy liquid crystal material composition and liquid crystal display device using the same
04/15/2009CN101407641A Processing pigment, pigment dispersed composition and coloring photosensitive composition
04/15/2009CN101407378A Welding press table
04/15/2009CN100479633C Layered pattern producing method, distribution producing method and method for producing electronic equipment
04/15/2009CN100479357C Plane oprical waveguide segmented Bragg optical grating interleaving apparatus/de-interleaving apparatus
04/15/2009CN100479326C Differential amplifier and data driver employing the differential amplifier
04/15/2009CN100479318C High voltage power supply with light emitting discharge tube for protection circuit and fault protecting circuits
04/15/2009CN100479220C Organic electronic device and its manufacturing method
04/15/2009CN100479172C Electro-optic display and manufacturing method thereof
04/15/2009CN100479139C Driver chip and display apparatus
04/15/2009CN100479093C Semiconductor device and electronic device
04/15/2009CN100479092C Lifting/lowering type substrate proless device and substrate process system having same
04/15/2009CN100479031C Display device
04/15/2009CN100479028C Display panel driving method for producing LCD alternating-current driving signal and relevant device
04/15/2009CN100479026C Methods for driving devices capable of displaying images and processing audio messages
04/15/2009CN100479025C Driving device for liquid crystal panel and image display apparatus
04/15/2009CN100479024C Liquid crystal display and driving method thereof
04/15/2009CN100479023C TFT-LCD driving system and method thereof
04/15/2009CN100479021C Driving method of drive circuit
04/15/2009CN100479012C Image display device and image display method thereof
04/15/2009CN100478776C Optical device and projector
04/15/2009CN100478771C Nano golden particle dispension nickel oxide optical film and producing method thereof
04/15/2009CN100478770C Card body printing device and method containing electric papers
04/15/2009CN100478769C Display medium, display device and display method
04/15/2009CN100478768C Method for manufacturing LCD and LCD
04/15/2009CN100478767C Liquid crystal display device and electronic device
04/15/2009CN100478766C Pixel structure
04/15/2009CN100478765C Method for controlling liquid crystal display
04/15/2009CN100478764C Head module, printing apparatus, and printing method
04/15/2009CN100478763C Liquid crystal display device
04/15/2009CN100478762C Liquid crystal device and electronic apparatus
04/15/2009CN100478761C Backlight unit and LCD display apparatus having the same
04/15/2009CN100478760C Down backlight unit structure
04/15/2009CN100478759C Optical assembly for a display having tapered waveguide and process for making the same
04/15/2009CN100478758C Supporting structure for back light module
04/15/2009CN100478757C Color filtering device, display method, and application thereof
04/15/2009CN100478756C Liquid crystal display device and method for making the same
04/15/2009CN100478755C Liquid crystal display device
04/15/2009CN100478754C Conductive substrate of liquid crystal display and its manufacturing method
04/15/2009CN100478753C Positioning machine table
04/15/2009CN100478752C Amorphous silicon thin film transistor-liquid crystal display device and method of manufacturing the same
04/15/2009CN100478751C Method for driving nematic phase liquid crystal
04/15/2009CN100478750C Apparatus and method for driving a liquid crystal display
04/15/2009CN100478749C Liquid crystal display device
04/15/2009CN100478748C One pixel full color display device using cholesteric mixture
04/15/2009CN100478747C Liquid crystal display and driving method thereof
04/15/2009CN100478746C Field-sequential mode colour liquid crystal display
04/15/2009CN100478745C Substrate supporting means having wire and apparatus using the same
04/15/2009CN100478744C Liquid crystal display device
04/15/2009CN100478743C Display device
04/15/2009CN100478742C Probe structure in TFT-LCD substrate detection equipment
04/15/2009CN100478716C Method for producing alignment facilities for optical dyes
04/15/2009CN100478715C Optical film having microeplicated structures and methods
04/15/2009CN100478713C Optical film, method for producing same, and polymer liquid crystal particle
04/15/2009CN100478712C Antistatic optical film, antistatic adhesive optical film and image display
04/15/2009CN100478085C Drying furnace for coating film
04/14/2009US7519293 Optical communication system having ring-based restoration using shared protect links
04/14/2009US7519249 Semiconductor optical modulator
04/14/2009US7519241 Optical device
04/14/2009US7519240 Multi-section coupler to mitigate guide-guide asymmetry
04/14/2009US7518796 Optical device having nonmonotonic transfer function and applications using same
04/14/2009US7518786 Power stabilization of semiconductor laser harmonic frequency conversion modules
04/14/2009US7518784 Apparatus and method of producing quantum-entangled, up-converted light beams
04/14/2009US7518783 Element for modulating area
04/14/2009US7518779 Acousto-optic devices having extended temperature reliability
04/14/2009US7518778 Electrochromic arrangement
04/14/2009US7518777 Display element
04/14/2009US7518776 Portable electronic device with multifunctional coating
04/14/2009US7518711 Optical waveform measurement apparatus and optical waveform measurement method
04/14/2009US7518702 Electrooptical manufacturing apparatus, electrooptical apparatus, and electronic device
04/14/2009US7518701 Method of manufacturing liquid crystal display apparatus and liquid crystal dripping apparatus
04/14/2009US7518700 Display element and display device
04/14/2009US7518699 Cassette for containing liquid crystal display device
04/14/2009US7518698 Thin film transistor array substrate, manufacturing method thereof, and mask
04/14/2009US7518697 Liquid crystal display device including a plurality of columnar spacing structures and substrate to be used with such a liquid crystal display device
04/14/2009US7518696 Liquid crystal display panel and method of fabricating the same having particular spacers
04/14/2009US7518695 Liquid crystal display device, method for manufacturing the same and spacer structure
04/14/2009US7518694 Liquid crystal display panel and fabricating method thereof
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