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
11/14/2002US20020167472 Active matrix display device and inspection method therefor
11/14/2002US20020167463 Optical system and image displaying apparatus using the same
11/14/2002US20020167278 Reflective cholesteric liquid crystal display device and manufacturing method for the same
11/14/2002US20020167273 Flat fluorescent discharge lamp
11/14/2002US20020167268 Color display substrate, color filter substrate, color luminescent substrate, manufacturing method of color display substrate, electro-optical apparatus, electronic device, film-forming method, film-forming apparatus, and display motherboard
11/14/2002US20020167026 Pulse output circuit, shift register and display device
11/14/2002US20020167016 Illumination system and display device
11/14/2002US20020167009 Thin film transistor for liquid crystal display and method of manufacturing the same
11/14/2002US20020166997 For use in harmonic generation devices, optical parameter devices, optical amplifier devices, optical wave guide devices or optical switch devices
11/14/2002US20020166771 Electrophoretic display device, method of manufacturing electrophoretic display device and electronic apparatus
11/14/2002US20020166342 Opaque rib structures for display panels
11/14/2002US20020166232 Method for fine pattern formation
11/14/2002DE10121177A1 LCD-Zelle LCD cell
11/14/2002CA2446841A1 Optical shutter assembly
11/13/2002EP1257078A2 Multi-value modulation apparatus
11/13/2002EP1257023A2 Multiple band raman amplifier pump source
11/13/2002EP1256836A2 LCD with bus lines overlapped by pixel electrodes and insulating layer therebetween
11/13/2002EP1256835A2 Backlight for a color LCD
11/13/2002EP1256834A2 Reflective liquid-crystal display device
11/13/2002EP1256833A2 Apparatus and method for performing a mirror function in a portable terminal
11/13/2002EP1256825A2 Electro optical modulator
11/13/2002EP1256824A2 Polarized light separator, method of manufacturing the same, and projection display
11/13/2002EP1256823A2 Polarized light separator, method of manufacturing the same, and projection display
11/13/2002EP1256822A2 Polarized light separator, method of manufacturing the same, and projection display
11/13/2002EP1256820A1 Optical sheet using diffraction grating, and display device using the optical sheet
11/13/2002EP1256789A2 Apparatus and method for measuring optical signals by optical sampling
11/13/2002EP1256602A1 Dichroic mixture
11/13/2002EP1256029A2 Reflective liquid-crystal-on-silicon projection engine architecture
11/13/2002EP1255799A1 Liquid crystalline phenol esters
11/13/2002EP1131864A4 Reduction of pulsations in dfb lasers
11/13/2002EP1127335A4 Gray scale and color display methods and apparatus
11/13/2002EP0938528B1 Liquid crystal composition and alignment layer
11/13/2002EP0626099B1 Method of manufacturing a high density electronic circuit module
11/13/2002CN1379866A Beam positioning in microlithographic writing
11/13/2002CN1379863A Electrical interconnection of planar lightwave circuits
11/13/2002CN1379827A Sputtering target transparent conductive oxide, and method for preparing sputtering target
11/13/2002CN1379596A Using low luminance change over speed to limit and reduce non natural scintillation signal
11/13/2002CN1379482A Semiconductor device and active matrix type dispaly apparatus
11/13/2002CN1379459A Apparatus used for evaluating polycrystalline silicon film
11/13/2002CN1379429A Method of making image forming device
11/13/2002CN1379413A Material for forming conductive film, method of making conductive film and use thereof
11/13/2002CN1379388A Display equipment and its driving method
11/13/2002CN1379387A Holding type display element for displaying moving picture
11/13/2002CN1379386A Display equipment
11/13/2002CN1379385A 液晶显示装置及其驱动电路 The liquid crystal display device and driving circuit
11/13/2002CN1379384A Display equipment
11/13/2002CN1379378A Driving method of active matrix type liquid crystal device
11/13/2002CN1379279A Method and dvice for measuring and controlling Raman gain and Raman amplifier
11/13/2002CN1379278A Electromechanical display with micromechanical pixels
11/13/2002CN1379277A Manufacturing method of liquid crystal display array substrate
11/13/2002CN1379276A Dynamic matrix type display device having complementary capacitance on each pixel
11/13/2002CN1379275A Production method of orientation membrane, polarization membrane, polarization plate and visible displayer
11/13/2002CN1379274A Rear lighting equipment
11/13/2002CN1379273A Light conducting plate, surface light source device and liquid crystal display device
11/13/2002CN1379272A 液晶显示装置 The liquid crystal display device
11/13/2002CN1379271A Liquid crystal display device having delay plate
11/13/2002CN1379270A Light conducting plate
11/13/2002CN1379269A Liquid crystal display device
11/13/2002CN1379268A Production method of orientation membrane, polarization membrane, polarization plate and visible displayer
11/13/2002CN1379267A Optical source device and backlight system and liquid crystal display device
11/13/2002CN1379253A Optical fiber, light transmission line using said optical fiber and light transmission system
11/13/2002CN1379252A Optical film, polarization apparatus and display equipment
11/13/2002CN1379250A Antireflection substrate having weak reflective colour
11/13/2002CN1379060A Protective film composition for cylindrical shock insulator of liquid crystal display element
11/13/2002CN1378917A Resin relief plate for forming film
11/13/2002CN1378901A Robot hand unit and its making method
11/13/2002CN1094293C 具有信息显示功能的选择呼叫接收机 Selective call receiver having an information display function
11/13/2002CN1094204C 可变形反射镜器件及其加工方法 The deformable mirror device and processing method
11/12/2002US6480656 Method and system for generating a broadband spectral continuum, method of making the system and pulse-generating system utilizing same
11/12/2002US6480644 Optical switching device
11/12/2002US6480641 Method and apparatus for optically modulating light through the back side of an integrated circuit die along the side walls of junctions
11/12/2002US6480637 Fiber squeezer polarization controller with low activation loss
11/12/2002US6480636 Optical isolator comprising a faraday rotator
11/12/2002US6480633 Electro-optic device including a buffer layer of transparent conductive material
11/12/2002US6480577 Active matrix substrate, method of manufacturing same, and flat-panel image sensor
11/12/2002US6480454 Optical element, optical head using the optical element, and optical recording and reproducing apparatus using the optical element
11/12/2002US6480331 Reflection-type polarization-independent optical isolator, optical isolator/amplifier/monitor, and optical system
11/12/2002US6480326 Cascaded pumping system and method for producing distributed Raman amplification in optical fiber telecommunication systems
11/12/2002US6480325 Laser light source and image display based on quasi-phasematched nonlinear optical devices
11/12/2002US6480321 Controlling engulfing and sequestering magnetic pads
11/12/2002US6480318 Optical amplifier evaluation method and optical amplifier evaluation instrument
11/12/2002US6480307 Plane light source unit and method for manufacturing holographic light-guide used for the same
11/12/2002US6480259 Method and apparatus for printing monochromatic images using a spatial light modulator having a selectable light source
11/12/2002US6480256 Liquid crystal display and method of manufacturing the same
11/12/2002US6480255 Substrate of LCD device having external terminals covered with protective film and manufacturing method thereof
11/12/2002US6480254 Liquid crystal display apparatus having stepped section in glass substrate
11/12/2002US6480253 LCD device having electrodes comprising conductive resin or conductive color filter and manufacturing method of the same
11/12/2002US6480252 Liquid crystal display having uneven convex and concave portions in both pixel and common electrodes
11/12/2002US6480251 Reflection liquid crystal display element
11/12/2002US6480249 Polarizing plate having a light diffusing layer
11/12/2002US6480248 Method of illuminating liquid crystal layer and liquid crystal display device using the same
11/12/2002US6480247 Color-filterless liquid crystal display device
11/12/2002US6480245 LCD in which lamp reflector is grounded to panel housing via screw, pinch fastening, or snap pressing means
11/12/2002US6480244 Electrooptical panel and electronic appliances
11/12/2002US6480182 Printable electronic display
11/12/2002US6480181 Driver of liquid crystal panel, liquid crystal device, and electronic equipment
11/12/2002US6480180 Flat panel display system and image signal interface method thereof
11/12/2002US6480179 Image display invention
11/12/2002US6479945 Plasma addressed liquid crystal display device
11/12/2002US6479867 Thin film transistor
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