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)
10/2003
10/07/2003US6630977 Semiconductor device with capacitor formed around contact hole
10/07/2003US6630976 Array substrate for use in LCD device
10/07/2003US6630975 Liquid crystal display device, and method for producing the same
10/07/2003US6630974 Super-wide-angle cholesteric liquid crystal based reflective broadband polarizing films
10/07/2003US6630973 Compensatory sheet, ellipsoidal polarizing plate and liquid crystal display.
10/07/2003US6630972 Transmission liquid crystal panel to block ray of light toward thin film transistors with a light blocking film
10/07/2003US6630971 Multi-domain liquid crystal display device
10/07/2003US6630970 Polarizers for use with liquid crystal displays
10/07/2003US6630969 Polymer dispersion type liquid crystal display panel and manufacturing method thereof
10/07/2003US6630968 Display device, electronic apparatus using the same, and light guider for display devices
10/07/2003US6630967 Current-type touch control liquid crystal panel and a current touch shield
10/07/2003US6630952 Optical detection system
10/07/2003US6630930 Drive circuit and display unit for driving a display device and portable equipment
10/07/2003US6630920 Pel drive circuit, combination pel-drive-circuit/pel-integrated device, and liquid crystal display device
10/07/2003US6630840 Array substrate inspection method with varying non-selection signal
10/07/2003US6630702 Method of using titanium doped aluminum oxide for passivation of ferroelectric materials and devices including the same
10/07/2003US6630688 Contact structures of wirings and methods for manufacturing the same, and thin film transistor array panels including the same and methods for manufacturing the same
10/07/2003US6630687 Active matrix display device having wiring layers which are connected over multiple contact parts
10/07/2003US6630686 Liquid crystal display having pad parts and method for manufacturing same
10/07/2003US6630520 Composition containing a cross-linkable matrix precursor and a poragen, and a porous matrix prepared therefrom
10/07/2003US6630289 Photo-patterned light polarizing films
10/07/2003US6630274 Color filter and manufacturing method therefor
10/07/2003US6630210 Pentafluorosulfuranylbenzene derivatives
10/07/2003US6630076 Liquid crystal polymer thin films, optics, electrooptics
10/07/2003US6629765 Spread illuminating apparatus with printed circuit board having elastic force
10/07/2003CA2303302C High density column drivers for an active matrix display
10/07/2003CA2247300C (3-oxoisoindolin-1-ylidine) propandinitrile derivatives and method for preparing the same
10/02/2003WO2003081688A2 Organic el light emitting device and liquid crystal display using the same
10/02/2003WO2003081673A1 Surface plasmon devices
10/02/2003WO2003081636A1 Lamp, method of fabricating the same and liquid crystal display apparatus having the same
10/02/2003WO2003081599A1 In-pixel memory for display devices
10/02/2003WO2003081569A1 Color image display unit
10/02/2003WO2003081332A1 Method and device for light modulation by means of a granular gas
10/02/2003WO2003081331A1 Process for producing microcapsule enclosing electrophoretic particle dispersion, microcapsule enclosing electrophoretic particle dispersion and reversible display medium containing the same
10/02/2003WO2003081330A1 Electrochromic display device
10/02/2003WO2003081329A1 Array substrate and its manufacturing method
10/02/2003WO2003081328A1 Method for manufacturing liquid crystal display device, substrate for liquid crystal display device, method for manufacturing substrate for liquid crystal display device, and spacer particle dispersion
10/02/2003WO2003081327A1 A liquid crystal device, a method for producing a liquid crystal device and a method for controlling a liquid crystal device
10/02/2003WO2003081326A1 A liquid crystal device, a method for producing a liquid crystal device and method for controlling a liquid crystal device
10/02/2003WO2003081325A2 Magnetophoretic and electromagnetophoretic displays
10/02/2003WO2003081324A1 Optical filter with dynamically controlled lineshape and method of operation
10/02/2003WO2003081323A1 Electrooptical display with changeable pictures
10/02/2003WO2003081322A2 Polarizing plate, and liquid crystal display
10/02/2003WO2003081319A1 Cap with display device
10/02/2003WO2003081310A1 Machining of lithium niobate by laser ablation
10/02/2003WO2003081304A1 Two-dimensional photonic crystal optical multiplexer/demultiplexer
10/02/2003WO2003058303A3 Acousto-optic tunable apparatus having a fiber bragg grating and an offset core
10/02/2003WO2003048844A3 Optical fibre switch and method of construction of such a switch
10/02/2003WO2003023504A8 Flexible electrochromic devices
10/02/2003WO2003014808A3 Active matrix display device
10/02/2003WO2003007061A3 A method of forming a reflective electrode and a liquid crystal display device
10/02/2003WO2002065439A3 Display
10/02/2003WO2002056377B1 Electrical connection method, display module and chip card using said method
10/02/2003US20030187251 Porphyrin array having imidazolyl porphyrin metal complex as structural unit thereof and method of producing the same
10/02/2003US20030186613 Liquid material ejecting method, liquid material ejecting apparatus, color filter manufacturing method, color filter, liquid crystal device, electroluminescence device manufacturing method, electroluminescence device, plasma display panel manufacturing method, and plasma display panel
10/02/2003US20030186489 Semiconductor device and method for preparing the same
10/02/2003US20030186478 Thin film transistor array, fabrication method thereof, and liquid crystal display device employing the same
10/02/2003US20030186089 Composite material
10/02/2003US20030186065 Forming a protective coating on the surface of the glass by applying a coating polymeric acid; removing solvent; subsequently removing the protective coating from the surface of the glass using cleaning formulation
10/02/2003US20030186002 For use in electro-optical displays
10/02/2003US20030185575 Drive control apparatus and drive control method for optical modulator
10/02/2003US20030185565 Providing transparent (optical) switching of subsets of wavelengths in addition to opaque (electrical) switching of individual light paths.
10/02/2003US20030185562 Split redundant trunk architecture using passive splitters and path switching
10/02/2003US20030185532 Optical functional device and fabrication process for the same
10/02/2003US20030185495 Optical switching system
10/02/2003US20030185494 Optical cross-connect device
10/02/2003US20030185491 Optical switch with a geometry based on perpendicularly-oriented planar lightwave circuit switches
10/02/2003US20030185490 Optical switch and router
10/02/2003US20030185489 Wavelength division multiplex optical switch
10/02/2003US20030185481 Semiconductor waveguide device
10/02/2003US20030185480 Device package with reduced bonding stresses
10/02/2003US20030185257 Optical semiconductor device and method for controlling the same
10/02/2003US20030185011 Lamp masking method and apparatus
10/02/2003US20030184993 Backlight and liquid crystal display device employing it
10/02/2003US20030184992 Backlight apparatus that can assure uniform brightness
10/02/2003US20030184989 Lighting device for lighting a liquid crystal display
10/02/2003US20030184894 Transparent panel for a display device and mobile radio device provided with such a panel
10/02/2003US20030184874 Five-group zoom lens and projection display device including it
10/02/2003US20030184870 Reflective time-division image projector
10/02/2003US20030184864 Polarizing beam splitter
10/02/2003US20030184862 Polarizer constructions and display devices exhibiting unique color effects
10/02/2003US20030184861 Optical isolator
10/02/2003US20030184841 Magneto-optic modulator and optical communication system using the same
10/02/2003US20030184840 Phase modulator and phase modulating method
10/02/2003US20030184839 Electrochromic device
10/02/2003US20030184838 Control apparatus and control method for an optical modulator
10/02/2003US20030184837 Saturable absorbent structure, in particular for regenerating optical component and method for making same
10/02/2003US20030184739 UV compatible programmable spatial filter
10/02/2003US20030184738 Luminance measuring device for liquid crystal display
10/02/2003US20030184708 Liquid crystal dispensing apparatus
10/02/2003US20030184707 Process for producing reflection type liquid crystal display device
10/02/2003US20030184706 Improvements in or relating to liquid crystal displays
10/02/2003US20030184705 Electro-optical apparatus having faces holding electro-optical material in between flattened by using concave recess, manufacturing method thereof, and electronic device using same
10/02/2003US20030184704 Display device and method of manufacturing the same
10/02/2003US20030184703 Construction of large, robust, monolithic and monolithic-like, AMLCD displays with wide view angle
10/02/2003US20030184701 In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
10/02/2003US20030184700 In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
10/02/2003US20030184699 In-plane switching mode liquid crystal display device
10/02/2003US20030184698 In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions
10/02/2003US20030184697 Substrate with a flattening film, display substrate, and method of manufacturing the substrates
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