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)
03/2002
03/07/2002US20020027632 Liquid crystal display apparatus
03/07/2002US20020027631 Method of fabricating liquid crystal display device, and liquid crystal display device
03/07/2002US20020027630 Liquid crystal display element and method of producing the same
03/07/2002US20020027629 Liquid crystal display panel and a substrate therefor
03/07/2002US20020027628 Optical compensatory sheet producing method and apparatus, thermal treating method and apparatus, and dust removing method and apparatus
03/07/2002US20020027627 Liquid crystal display device
03/07/2002US20020027626 Laminated films
03/07/2002US20020027625 Method and system for fabricating liquid crystal cells
03/07/2002US20020027624 Optical component for producing linearly polarized light
03/07/2002US20020027622 Liquid crystal display device and method of fabricating the same
03/07/2002US20020027621 Array substrate for a liquid crystal display device and method for fabricating thereof
03/07/2002US20020027620 Display assembly including an electro-optical cell and a photovoltaic cell
03/07/2002US20020027619 Two panel projection systems
03/07/2002US20020027551 Liquid crystal driving circuit and liquid crystal display device
03/07/2002US20020027545 Shift register and driving circuit of LCD using the same
03/07/2002US20020027544 Antiferroelectric liquid crystal display and method of driving the same
03/07/2002US20020027543 Driving circuit of liquid crystal display device
03/07/2002US20020027542 Liquid crystal display control device
03/07/2002US20020027541 Driving arrangements for active matrix LCDs
03/07/2002US20020027540 Liquid crystal display device and driving method thereof
03/07/2002US20020027539 Method for driving liquid crystal of thin film transistor liquid crystal display
03/07/2002US20020027538 Display panel for a display device
03/07/2002US20020027262 Low dielectric composite with nano magnetic particles, manufacturing method thereof, and semiconductor device and optical device using the same
03/07/2002US20020027247 Semiconductor device and method of manufacturing the same
03/07/2002US20020027220 For use in electro-optic modulators, signal processing and telecommunications
03/07/2002US20020027217 Liquid-crystalline medium
03/07/2002US20020027128 Process for repairing defect applied in liquid crystal display
03/07/2002DE10124983A1 Laser system used for producing ultra-short impulses comprises a source for producing impulses, an amplifier for wide band width impulses, and a pump laser for preparing laser energy
03/07/2002DE10040274A1 Flüssigkristallanzeige Liquid-crystal display
03/06/2002EP1185111A2 Color combining optical system, image projection optical system, and projection type image display apparatus
03/06/2002EP1185057A2 Connection structure for connecting a display module and a printed substrate by using a semiconductor device
03/06/2002EP1185007A2 Method, device, and system for processing optical signals
03/06/2002EP1185006A2 Optical transmitter with bandwidth restriction
03/06/2002EP1184947A1 Laser apparatus
03/06/2002EP1184943A1 Chalcogenide glass based raman optical amplifier
03/06/2002EP1184836A2 Automated analysis of images for liquid crystal displays.
03/06/2002EP1184835A2 Multi-format active matrix displays
03/06/2002EP1184834A2 Signal line drive circuit, image display device, and portable apparatus
03/06/2002EP1184715A1 Optical wavelength converter
03/06/2002EP1184714A2 Electrophoretic display
03/06/2002EP1184713A2 Liquid crystal display device
03/06/2002EP1184690A2 Optical element
03/06/2002EP1184669A2 Waveform measuring method and apparatus
03/06/2002EP1184442A1 Liquid crystal mixture
03/06/2002EP1184441A1 Liquid crystal display apparatus
03/06/2002EP1183876A1 Color projection system incorporating electro-optic light modulator and rotating light-transmissive element
03/06/2002EP1183749A1 Composite body suitable for utilization as a lithium ion battery
03/06/2002EP1183743A1 Composite bodies used as separators in electrochemical cells
03/06/2002EP1183736A1 Improved optoelectronic device
03/06/2002EP1183570A1 Ablation enhancement layer
03/06/2002EP1183569A1 Display and light-transmitting plate for a display
03/06/2002EP1183568A1 Device for the frequency conversion of a laser
03/06/2002EP1183567A1 Active substrates for color liquid crystal displays and method of manufacturing the same
03/06/2002EP1183558A1 Holographic displays
03/06/2002EP1183557A1 Holographic displays
03/06/2002EP1183248A1 Non-linear optical devices and materials therefor
03/06/2002EP1051710A4 Solid state director for beams
03/06/2002EP0913449B1 Anti-ferroelectric liquid crystal cell
03/06/2002EP0783713B1 Wavelength selective filter
03/06/2002CN2480873Y Double color system electronic liquid crystal shutter with frequency width filter
03/06/2002CN1339125A Watch with liquid crystal display panel
03/06/2002CN1339121A Liquid crystal panel
03/06/2002CN1339120A Method of making an element of liquid crystal polymer
03/06/2002CN1339119A Method of imparting preferred alignment in liquid crystal cells
03/06/2002CN1338880A Photoelectric device and electronic apparatus
03/06/2002CN1338813A High voltage power supply with light emitting discharge tube for protection circuit and fault protecting circuits
03/06/2002CN1338769A Fluorescent light and liquid crystal display device therewith
03/06/2002CN1338719A Display device and drive method thereof and portable terminal apparatus
03/06/2002CN1338717A Display device, computer device and memory media
03/06/2002CN1338716A Signal wire drive circuit, image display device and shifting apparatus
03/06/2002CN1338713A Regulatable LCD
03/06/2002CN1338712A 显示装置 Display device
03/06/2002CN1338659A Adaptive intelligent optical fiber amplifier
03/06/2002CN1338658A Film semiconductor device and liquid crystal display unit and manufacture thereof
03/06/2002CN1338657A 液晶显示设备 The liquid crystal display device
03/06/2002CN1338656A Reflection-type cholester-phase stereo LCD
03/06/2002CN1338655A LCD and method for restoring defect on it
03/06/2002CN1338654A Variable optical attenuator for providing Faraday element with magnet field to produce polarization rotation
03/06/2002CN1338653A Variable optical attenuator for providing Faraday element with magnet field to produce polarization rotation
03/06/2002CN1338652A Adaptive photoheterodyne method for detecting light refraction
03/06/2002CN1080496C Crytographic receiver
03/06/2002CN1080491C Dark pulse generation and transmission
03/06/2002CN1080464C Electrode including organic disulfide compound and method of producing the same
03/05/2002US6353694 MMI thermo-optic coupler
03/05/2002US6353690 Electrically adjustable diffraction grating
03/05/2002US6353498 All optical inverter/amplifier
03/05/2002US6353495 Method for forming a ferroelectric domain-inverted structure
03/05/2002US6353493 Electrochromic media with concentration-enhanced stability, process for the preparation thereof and use in electrochromic devices
03/05/2002US6353467 Acute twist nematic (ATN) liquid crystal device for optical communication applications
03/05/2002US6353466 Apparatus for testing an LCD
03/05/2002US6353465 Mobile electronic equipment with liquid crystal display
03/05/2002US6353464 TFT array substrate, liquid crystal display using TFT array substrate, and manufacturing method thereof in which the interlayer insulating film covers the guard resistance and the short ring
03/05/2002US6353244 Semiconductor device and manufacturing method thereof
03/05/2002US6353059 Crosslinking; stable molecular orientation
03/05/2002US6352910 Method of depositing amorphous silicon based films having controlled conductivity
03/05/2002US6352804 Black matrix of resin, method for producing the same, method for producing color filter using the same, and liquid crystal element produced by the same color filter production method
03/05/2002US6352755 Alkali metal diffusion barrier layer
03/05/2002US6352350 High efficiency flat illuminator for liquid crystal micro-display
03/05/2002US6352322 Portable liquid crystal display device
03/05/2002CA2207173C Stereoscopic displaying method and device
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