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)
07/2003
07/17/2003US20030133658 Method and apparatus for tuning a Bragg grating in a semiconductor substrate
07/17/2003US20030133656 Thermally tunable fiber devices with microcapillary heaters
07/17/2003US20030133647 Polarization independent electro-optical device for modulation of light
07/17/2003US20030133643 Optical switch
07/17/2003US20030133638 Ion implanted lithium niobate modulator with reduced drift
07/17/2003US20030133637 Lithium niobate waveguide device incorporating Li-trapping layers
07/17/2003US20030133636 Optical waveguide phase shifter
07/17/2003US20030133490 Tuneable optical grid-assisted add-drop filter in codirectional mode of operation
07/17/2003US20030133479 Shorter wavelength laser module and method of manufacturing the laser module
07/17/2003US20030133301 Grooved optical microstructure light collimating films
07/17/2003US20030133284 Reflectors
07/17/2003US20030133177 Electrochromic device having a seal including an epoxy resin cured with a cycloaliphatic amine
07/17/2003US20030133176 Resonant enhanced modulator (rem)
07/17/2003US20030133098 Medium for identifying an object and method for making the same
07/17/2003US20030133084 Reflective LCD projector
07/17/2003US20030133082 Projection optical system and optical system
07/17/2003US20030133079 Projection apparatus using spatial light modulator
07/17/2003US20030133077 Projector
07/17/2003US20030133070 Liquid crystal panel, liquid crystal display device using the same and method of fabricating the same
07/17/2003US20030133069 Raw panel for liquid crystal display and manufacturing method for color liquid crystal display using raw panel
07/17/2003US20030133068 In-plane switching liquid crystal display unit having tinting compensation
07/17/2003US20030133067 Thin film transistor array panel
07/17/2003US20030133066 Liquid crystal display device and image display device
07/17/2003US20030133065 Liquid crystal device and driving method therefor
07/17/2003US20030133064 Liquid crystal display apparatus
07/17/2003US20030133063 Structures for reflective liquid crystal displays
07/17/2003US20030133062 Liquid crystal display device and electronic apparatus
07/17/2003US20030133061 Liquid crystal display panel
07/17/2003US20030133060 Image display device
07/17/2003US20030133059 Liquid crystal display device
07/17/2003US20030133058 Liquid crystal display panel avoiding display unevenness and manufacturing method
07/17/2003US20030133057 Light-modulating, electrically responsive privacy screen
07/17/2003US20030133056 Metal backing plate structure for a liquid crystal display module
07/17/2003US20030133055 Liquid crystal display and thin film transistor array panel
07/17/2003US20030133054 Substrate for display device and display device equipped therewith
07/17/2003US20030133053 Liquid crystal display device
07/17/2003US20030132987 Head unit and method of setting the same; drawing system; methods of manufacturing liquid crystal display device, organic EL device, electron emitting device, PDP device, electrophoresis display device, color filter, and organic EL; and methods of forming spacer, metal wiring, lens, resist, and light diffuser
07/17/2003US20030132929 Controlling power of liquid crystal display device
07/17/2003US20030132926 Apparatus and method for data transmission
07/17/2003US20030132925 Spacer layer for electrophoretic display device
07/17/2003US20030132924 E-paper labels on recordable/removable media with optical data link and optical power supply
07/17/2003US20030132908 Electrophoretic ink composed of particles with field dependent mobilities
07/17/2003US20030132907 Apparatus and method for driving liquid crystal display
07/17/2003US20030132906 Gray scale display reference voltage generating circuit and liquid crystal display device using the same
07/17/2003US20030132905 Method for improving gradation of image, and image display apparatus for performing the method
07/17/2003US20030132903 Liquid crystal display device having an improved precharge circuit and method of driving same
07/17/2003US20030132901 Field sequential color display device
07/17/2003US20030132896 Active matrix substrate, electro-optical device, and electronic device
07/17/2003US20030132895 System and method for anti-moire display
07/17/2003US20030132894 Use of resonant microcavity display CRT for the illumination of a light valve projector
07/17/2003US20030132713 Liquid crystal display device
07/17/2003US20030132711 Flat type lamp and liquid crystal display apparatus having the same
07/17/2003US20030132710 Image display apparatus
07/17/2003US20030132505 Semiconductor film and method of forming the same, and semiconductor device and display apparatus using the semiconductor film
07/17/2003US20030132443 Method for manufacturing a thin film transistor for a crystal display
07/17/2003US20030132437 Electronic apparatus
07/17/2003US20030132436 Having a pixel portion or having this pixel portion and its driving circuit on the same insulator surface; can be suitably used in a display unit in which a liquid crystal material is provided between electrodes; prevents crosstalk
07/17/2003US20030132396 Luminescent photoconductor cell
07/17/2003US20030132177 Jig for adjusting curvature of substrate
07/17/2003DE10216821C1 Color liquid crystal display for use with night vision goggles with liquid crystal cells provided with red filters switched off during night-time operation
07/16/2003EP1328078A2 Method and device for waveform shaping of an optical signal
07/16/2003EP1327906A2 Projection display
07/16/2003EP1327905A1 Constant output light attenuator and constant output light attenuating method
07/16/2003EP1327904A2 Liquid crystal display device with colour display and lighting means
07/16/2003EP1327903A1 Waveguide optical phase shifter
07/16/2003EP1327902A1 Thermally tunable optical fiber devices with microcapillary heaters
07/16/2003EP1327895A1 Medium for identifying matter to be identified and method for production thereof
07/16/2003EP1327298A2 Frequency synthesiser
07/16/2003EP1327257A1 Method of cleaning an electronic device
07/16/2003EP1327237A1 Bistable chiral nematic liquid crystal display and method of driving the same
07/16/2003EP1327173A2 Light valve and device provided with a light valve
07/16/2003EP1327047A1 Laminated glazing and means for its peripheral sealing
07/16/2003EP1137607B1 Polymer-coated thin glass film substrates
07/16/2003EP1042702B1 Bistable nematic liquid crystal device
07/16/2003EP0954907B1 Digital to analogue converter and method of operating the same
07/16/2003EP0725942B1 Liquid crystal display device and retardation foil
07/16/2003CN2560973Y Electric controlled optical attenuator of U-shape light path
07/16/2003CN2560972Y Optoisolator
07/16/2003CN2560956Y 光衰减器 Optical attenuator
07/16/2003CN1430735A Contrast ratio improving method for liquid crystal projector
07/16/2003CN1430731A Diffusing coating
07/16/2003CN1430712A Edge litillumination devices
07/16/2003CN1430447A 便携式电子装置 The portable electronic device
07/16/2003CN1430401A Hand electronic equipment with camera function
07/16/2003CN1430202A Device for driving image display equipment and method for designing the device
07/16/2003CN1430201A Liquid crystal display and its operating method
07/16/2003CN1430200A Liquid crystal display and its operating method
07/16/2003CN1430199A Liquid crystal display board
07/16/2003CN1430191A 显示装置 Display device
07/16/2003CN1430119A Automatic activation device with ultraviolet ray strenth detecting function
07/16/2003CN1430095A Non-stress and thermal stability medium filter
07/16/2003CN1430094A Tunable optical fiber attenuator
07/16/2003CN1430093A Electrophoresis disperser containing fluorated solvent and charge control agent
07/16/2003CN1430091A Display device containing corner reflector array
07/16/2003CN1430090A Light plate with reflection layer and manufacturing method, lighting device and liquid crystal display
07/16/2003CN1430089A Reflection color liquid crystal display (LCD)
07/16/2003CN1430088A Base plate, liquid crystal device, electronic device for liquid crystal display and their manufacture method
07/16/2003CN1430087A Dynamic gain flattener based on long-period uptical fiber raster
07/16/2003CN1429853A Functional halogen polymer for microcapsule
07/16/2003CN1114897C Method of manufacturing plasma addressed electro-optical display
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