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) |
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04/14/2004 | CN1145829C Reflection-type liqud crystal display element |
04/14/2004 | CN1145810C Method of manufacturing optical film chip and optical film chip intermediate body |
04/14/2004 | CN1145753C Display device |
04/13/2004 | US6721539 Communications device retroreflecting incident modulated radiation |
04/13/2004 | US6721481 Distributed optical fiber amplifier using fiber with specific characteristic values |
04/13/2004 | US6721478 Dynamic fiber bragg grating |
04/13/2004 | US6721468 Resonantly driven fiber polarization scrambler |
04/13/2004 | US6721466 Guided wave electrooptic and acoustooptic tunable filter apparatus and method |
04/13/2004 | US6721174 Portable information processing apparatus |
04/13/2004 | US6721102 Surface formed complex polymer lenses for visible light diffusion |
04/13/2004 | US6721096 Polarizing beam splitter |
04/13/2004 | US6721091 System and method for controlling optical amplifier pumps |
04/13/2004 | US6721085 Optical modulator and design method therefor |
04/13/2004 | US6721084 Electrophoretic device, method for manufacturing electrophoretic device, and electronic apparatus |
04/13/2004 | US6721083 Electrophoretic displays using nanoparticles |
04/13/2004 | US6721082 Electrothermal diffraction grating |
04/13/2004 | US6721081 Variable duty cycle optical pulses |
04/13/2004 | US6721080 Optimum switching of a reversible electrochemical mirror device |
04/13/2004 | US6721078 Switchable interleaved channel separator devices and systems |
04/13/2004 | US6721077 Light emitting device addressed spatial light modulator |
04/13/2004 | US6721030 Spontaneous alignment method for manufacturing cholesteric reflective polarizer |
04/13/2004 | US6721029 Electro-optical material-based display device |
04/13/2004 | US6721028 Apparatus for fringe field switching liquid crystal display |
04/13/2004 | US6721027 Liquid crystal display on silicon device and its fabrication method |
04/13/2004 | US6721026 Structure of in-plane switching mode LCD with improved aperture ratio of pixel region and process for producing same |
04/13/2004 | US6721025 Method for fabricating a liquid crystal cell |
04/13/2004 | US6721024 Liquid crystal display device |
04/13/2004 | US6721023 Multi-layered, three-dimensional display |
04/13/2004 | US6721022 Liquid crystal display with electro-luminescent cell having a double-face backlight effect |
04/13/2004 | US6721021 Liquid crystal display device having a back frame which includes a contacted portion with the liquid crystal panel |
04/13/2004 | US6721019 Screen input type display device |
04/13/2004 | US6720955 Transparent conductive laminated body and touch panel |
04/13/2004 | US6720947 Method for driving an anti-ferroelectric liquid crystal display panel |
04/13/2004 | US6720946 Display device and interface circuit for the display device |
04/13/2004 | US6720945 Liquid crystal display device having a video correction signal generator |
04/13/2004 | US6720944 Electro-optical device, method of manufacturing same, projector and electronic apparatus |
04/13/2004 | US6720943 Data interface device |
04/13/2004 | US6720742 Light control device, method for driving same and pickup device using the light control device |
04/13/2004 | US6720667 Semiconductor device having align key for defining active region and method for manufacturing the same |
04/13/2004 | US6720589 Semiconductor device |
04/13/2004 | US6720580 Liquid crystal display device and method of forming the same |
04/13/2004 | US6720578 Polycrystalline silicon thin film for a thin film transistor and display device using the same |
04/13/2004 | US6720577 Semiconductor device and method of manufacturing the same |
04/13/2004 | US6720549 Device for controlling an optical signal modulation frequency, and in particular for controlling microwave or millimetric modulation frequency |
04/13/2004 | US6720548 Optical sampling waveform measuring apparatus aiming at achieving wider band |
04/13/2004 | US6720211 Method for fabricating electric interconnections and interconnection substrate having electric interconnections fabricated by the same method |
04/13/2004 | US6720205 Electronic device and method of manufacturing the same, and electronic instrument |
04/13/2004 | US6720199 Method for manufacturing TFT array substrate of liquid crystal display device |
04/13/2004 | US6720119 Simplification; controlling voltage |
04/13/2004 | US6720040 Material for liquid-crystal alignment film, liquid-crystal display element, process for its production and liquid-crystal display unit |
04/13/2004 | US6720030 Electrically conducting printed webs of plastic |
04/13/2004 | US6719932 Particles and a process for preparing the same |
04/13/2004 | US6719613 Methods for cleaning surfaces substantially free of contaminants utilizing filtered carbon dioxide |
04/13/2004 | US6719428 Projector device and projector system having irregular color and irregular luminance correction circuit |
04/13/2004 | US6718666 Display of still images that appear animated to viewers in motion |
04/08/2004 | WO2004030335A2 Distinct color lcd apparatus |
04/08/2004 | WO2004030242A1 Electro-optic modulator witih continuously adjustable chirp |
04/08/2004 | WO2004029921A2 Liquid crystal display and manufacturing method thereof |
04/08/2004 | WO2004029917A1 Display device |
04/08/2004 | WO2004029713A1 Method and system for generating ulrashort laser pulse |
04/08/2004 | WO2004029712A1 Optical path switching device |
04/08/2004 | WO2004029711A1 Display liquid for electrophoresis display and process for producing the same |
04/08/2004 | WO2004029710A1 Method for producing an electrochromic device and said electrochromic device |
04/08/2004 | WO2004029709A1 Thin film transistor panel for multi-domain liquid crystal display |
04/08/2004 | WO2004029708A1 Method and apparatus for driving display |
04/08/2004 | WO2004029707A1 Composite display unit and electric apparatus using this |
04/08/2004 | WO2004029706A1 Aligning agent for liquid crystal and liquid-crystal display element |
04/08/2004 | WO2004029705A1 Liquid crystal display of ocb mode and driving method of the same |
04/08/2004 | WO2004029703A1 Liquid crystal display device and display apparatus having the same |
04/08/2004 | WO2004029702A1 Cholesteric liquid crystal display device and method for driving cholesteric liquid crystal display device |
04/08/2004 | WO2004029701A1 2d/3d switch liquid crystal display panel and 2d/3d selection liquid crystal display |
04/08/2004 | WO2004029700A1 Patterning phase difference plate, production method for patterning phase difference plate, 2d/3d switching type liquid crystal display panel, and 2d/3d switching type liquid crystal display unit |
04/08/2004 | WO2004029699A1 Pmd emulator |
04/08/2004 | WO2004029698A1 Variable polarization rotation device, and variable optical attenuator using the same |
04/08/2004 | WO2004029697A1 Electro-optic light control element comprising a medium with an optical isotropic phase and electro-optic displays equipped with said element |
04/08/2004 | WO2004029696A2 Device for tuning a bragg grating by means of compression using a piezoelectric actuator |
04/08/2004 | WO2004029695A2 Processe for preparing retarders |
04/08/2004 | WO2004028797A1 Pressure-sensitive adhesive tape for lcd's |
04/08/2004 | WO2004028707A2 Method of electrostatic deposition |
04/08/2004 | WO2004023177A3 Long range surface plasmon polariton modulator |
04/08/2004 | WO2004017125A9 Method of efficient carrier generation in silicon waveguide systems for switching/modulating purposes using parallel pump signal waveguides |
04/08/2004 | WO2004012309A3 Using optical solitons to increase figure-of-merit of laser beam deflection devices |
04/08/2004 | WO2004010206A3 Protecting layer with additives for electrophoretic display, method of providing such layer, and electrophoretic display with such a layer |
04/08/2004 | WO2004008235A3 Self-supporting liquid crystal display screen |
04/08/2004 | WO2004008230A3 Reconfigurable microphotonics devices via deformable membrane platform |
04/08/2004 | WO2003102685A3 Methods of surface modification for improving electrophoretic dislay performance |
04/08/2004 | WO2003102673A3 Electrode and connecting designs for roll-to-roll format flexible display manufacturing |
04/08/2004 | WO2003098335A3 Rotable colour flat panel display and sub-pixel rendering method |
04/08/2004 | WO2003098271A3 Transmissive electrooptical element and glass pane arrangement provided therewith |
04/08/2004 | WO2003098242A3 Testing liquid crystal microdisplays |
04/08/2004 | WO2003079414A3 Optical polymer nanocomposite substrates with surface relief structures |
04/08/2004 | WO2003073507A3 Image sensor with photosensitive thin film transistors |
04/08/2004 | WO2003001288A3 Displays for high resolution images and methods for producing same |
04/08/2004 | WO2002082557B1 Thin film infrared transparent conductor |
04/08/2004 | WO2002079871B1 Optical phased array |
04/08/2004 | US20040068254 Laser apparatus |
04/08/2004 | US20040067449 Method for manufacturing polymer microstructures and polymer waveguides |
04/08/2004 | US20040067445 Forming a thin film transistor array panel for a liquid crystal display, simplify the manufacturing method, reducing the cost, one step process of etching to a different uniform depths depending on the position, materials handling |
04/08/2004 | US20040067444 Method for patterning electroconductive tin oxide film |
04/08/2004 | US20040067343 Thermofusible polymer(s) of vinylacetate-ethylene, polyisobutylene, polyamide, or based on sealant of polyurethane, polysulphide or silicone |