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)
08/2000
08/08/2000US6099134 Liquid crystal display device
08/08/2000US6098264 Method of assembling laser and modulator unit
08/08/2000CA2244439C Light adjusting sheet having a sinusoidal surface and a non-optically flat surface and usable with an lcd
08/05/2000CA2297872A1 Bistable twisted nematic lcd
08/03/2000WO2000045608A1 Optical sensor
08/03/2000WO2000045360A1 Electrooptic panel, projection display, and method for manufacturing electrooptic panel
08/03/2000WO2000045217A1 Photochromic and electrochromic device, solutions for uses therein and use thereof
08/03/2000WO2000045216A1 Reflective lcd device and method of manufacture thereof
08/03/2000WO2000045215A1 Reflective lcd device and method of manufacture thereof
08/03/2000WO2000045214A1 Optical isolator comprising a faraday rotator
08/03/2000WO2000045202A1 A tunable electrooptic interference filter and method of manufacturing same
08/03/2000WO2000017707A3 Transflective liquid crystal displays
08/03/2000WO2000006794A9 Hardcoats for flat panel display substrates
08/03/2000DE19944724A1 Aktivmatrix-Flüssigkristallanzeigevorrichtung An active matrix liquid crystal display device
08/03/2000DE19902110A1 Videoprojektionssystem zur Projektion von mehr als einem Bild A video projection system for projecting more than one image
08/03/2000CA2324929A1 Optical isolator comprising a faraday rotator
08/02/2000EP1024670A2 Video projector
08/02/2000EP1024540A2 Piezoelectric transducer and electrophoretic ink display apparatus using piezoelectric transducer
08/02/2000EP1024474A2 Power supply circuit for driving liquid crystal display device
08/02/2000EP1024394A1 Photochromic and electrochromic device, solutions for uses therein and use thereof
08/02/2000EP1024393A1 Liquid display
08/02/2000EP1024392A2 Reflection type liquid crystal display device and method for manufacturing the same
08/02/2000EP1024391A1 Method of making optical chirped grating with an instrinsically chirped grating and external gradient
08/02/2000EP1024389A2 Optical switch and optical switch systems
08/02/2000EP1024378A2 Optical channel selector
08/02/2000EP1024376A1 Optical grating device with variable coating
08/02/2000EP1023632A1 Method and device for spectral levelling in wdb multi-channel systems
08/02/2000EP1023631A1 A system for the production of a dynamic image for display
08/02/2000EP1023630A1 Improvements in or relating to liquid crystal displays
08/02/2000EP1023629A1 Display device
08/02/2000EP1023621A1 Switchable optical components
08/02/2000EP0699313B1 Transmissive polygonal optical scanning of illumination for light valve video projector
08/02/2000CN2390256Y External polarized light source dynamic color display advertisement screen
08/02/2000CN1261961A Laminated phase plate and liquid crystal display comprising the plate
08/02/2000CN1261755A Optical projector, transmission screen and displayer for projection image
08/02/2000CN1261746A Regenerator with saturable absorption body wave length multiway transmission signal
08/02/2000CN1261686A Crystal projecter and lamp
08/02/2000CN1261685A Method for producing three layer laminated optical film
08/01/2000US6097870 Article utilizing optical waveguides with anomalous dispersion at vis-nir wavelenghts
08/01/2000US6097867 Technique for fabrication of a poled electro-optic fiber segment
08/01/2000US6097862 Optical fiber grating devices with enhanced sensitivity cladding for reconfigurability
08/01/2000US6097616 Drive-voltage control device having a switching element for a drive-voltage supply line and an image forming apparatus using the drive-voltage control device
08/01/2000US6097540 Frequency conversion combiner system for diode lasers
08/01/2000US6097532 Method for producing electromagnetically induced transparency in atoms with hyperfine structure
08/01/2000US6097530 Method of using thermally switchable optical devices
08/01/2000US6097529 Apparatus for enhancing extinction ratio in optical NRZ-to-RZ converting system, and optical modulation system therefor
08/01/2000US6097524 Optical communication systems
08/01/2000US6097518 N x M optical wavelength routing switch
08/01/2000US6097467 Latitudinal LCD with cylindrical and eliptical spacers at intersection of signal and gate lines
08/01/2000US6097466 Reflection type liquid crystal display
08/01/2000US6097465 In plane switching LCD with 3 electrode on bottom substrate and 1 on top substrate
08/01/2000US6097464 Multi-domain homeotropic aligned liquid crystal display having cruciform bumps formed around pixel electrodes
08/01/2000US6097463 Liquid crystal display device
08/01/2000US6097462 Defect compensation method and apparatus for liquid crystal display apparatus
08/01/2000US6097461 Switchable achromatic polarization rotator
08/01/2000US6097460 Phase retarder film containing TiO2
08/01/2000US6097459 Method for producing a reflection type liquid crystal display
08/01/2000US6097458 Reflector, reflective liquid crystal display incorporating the same and method for fabricating the same
08/01/2000US6097457 Liquid crystal display
08/01/2000US6097456 Efficient color display using low-absorption in-pixel color filters
08/01/2000US6097455 Flat panel displays having tiles and visually imperceptible gaps therebetween
08/01/2000US6097454 Display device
08/01/2000US6097453 Display apparatus and fabrication process thereof
08/01/2000US6097452 Transmission type liquid crystal display having an organic interlayer elements film between pixel electrodes and switching
08/01/2000US6097451 Liquid crystal shutter with low twisted nematic liquid crystal cells driven with a low frequency or DC voltage
08/01/2000US6097449 Liquid-crystal projector having a mirror with a specific tilt adjustment mount
08/01/2000US6097379 Liquid crystal display device
08/01/2000US6097366 Analog display interface storing color values based upon user controlled calibration
08/01/2000US6097364 Display control apparatus which compresses image data to reduce the size of a display memory
08/01/2000US6097362 Driver for liquid crystal display
08/01/2000US6097150 Ionizable gas for a plasma display
08/01/2000US6097145 Aerogel-based phase transition flat panel display
08/01/2000US6096585 Method of manufacturing thin film transistor
08/01/2000US6096572 Forming an electrically conductive protection layer on metal layer to prevent oxidation of metal layer
08/01/2000US6096438 Aluminum alloy film has not only a low resistivity and high hillock resistance but also a high dielectric strength when it is anodized into an anodic oxide film
08/01/2000US6096392 Cholesteric liquid crystal display element
08/01/2000US6096375 Reflective polarizer and a dichroic polarizer are combined to provide an improved optical polarizer; used for glare reducing sunglasses, increasing optical contrast, and in liquid crystal displays
08/01/2000US6096242 Acetylenic nitrile with other monomers
08/01/2000US6096241 Optical anisotropic crosslinked polymer with acrylate ester, epoxy and vinyl ether with photoinitiator, inhibitors, promoters and thiols
08/01/2000US6095656 Backlighting apparatus and display apparatus using the same
08/01/2000US6095203 Method and apparatus for injecting liquid crystal material
08/01/2000CA2200925C Saturable bragg reflector structure and process for fabricating the same
08/01/2000CA2195115C Alkali metal diffusion barrier layer
08/01/2000CA2056139C Electrochromic thin film state-of-charge detector for on-the-cell application
07/2000
07/27/2000WO2000044074A1 Opto-electronic oscillators having optical resonators
07/27/2000WO2000043995A1 Method for photographic recording of at least a linear and/or non-linear optical property in a structure comprising at least a photosensitive molecular material
07/27/2000WO2000043835A1 Image recording medium, image recording/erasing device, and image recording method
07/27/2000WO2000043834A1 Structure for mounting semiconductor device on liquid crystal display, and semiconductor device
07/27/2000WO2000043833A1 Liquid crystal display element
07/27/2000WO2000043832A1 Super bright low reflectance liquid crystal display
07/27/2000WO2000043830A1 Heat transfer unit for a laptop computer
07/27/2000WO2000043829A1 Method for determining coefficients characteristic of the optical behaviour of liquid crystal cells
07/27/2000WO2000043828A1 Dynamically reconfigurable composite grating filters for temporal waveform processing
07/27/2000WO2000043827A1 High speed electro-optic modulator
07/27/2000WO2000003291A9 Methods for achieving improved color in microencapsulated electrophoretic devices
07/27/2000DE10001389A1 Optischer Abschwächungsisolator Optical attenuation insulator
07/26/2000EP1022913A2 Video projection system for projecting more than one image
07/26/2000EP1022870A2 Optical communication system using multiple-order Raman amplifiers
07/26/2000EP1022786A2 Semiconductor device and process for production thereof
07/26/2000EP1022709A1 Display
1 ... 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 ... 2579