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
07/16/2003CN1114840C Method for producing liquid crystal display device
07/16/2003CN1114838C Sound and light adjustable waveguide switch with balanced optical distance
07/16/2003CA2413537A1 Projection apparatus using spatial light modulator
07/16/2003CA2368161A1 Low loss and low polarization dependence waveguide variable optical attenuator
07/15/2003US6594421 Dynamically reconfigurable composite grating filters for temporal waveform processing
07/15/2003US6594408 Method for compensating polarization mode dispersion in a waveguide and a polarization mode dispersion compensator
07/15/2003US6594407 Optical modulator of clock modulation type
07/15/2003US6594143 Liquid crystal module mounting structure and mobile terminal mounted with the same
07/15/2003US6594090 Laser projection display system
07/15/2003US6594089 Projection lens shifting mechanism and rear projection television
07/15/2003US6594085 Image display apparatus and optical system
07/15/2003US6594082 Optical wavelength router using reflective surfaces to direct output signals
07/15/2003US6594069 Control method and control apparatus of optical wavelength variable filter
07/15/2003US6594068 High switching speed digital faraday rotator device and optical switches containing the same
07/15/2003US6594067 Electrochromic windows and method of making the same
07/15/2003US6594066 Substituted metallocenes and electrochromic media and devices comprising the same
07/15/2003US6594065 Electrochromic structures
07/15/2003US6594064 Electro-optical device, manufacturing method for manufacturing electro-optical device, and electronic equipment
07/15/2003US6594063 Birefringent optical device
07/15/2003US6594062 Efficient photoluminescent polarizers, process for forming, and application in display devices
07/15/2003US6594061 Acceleration-insensitive opto-electronic oscillators
07/15/2003US6593993 Method for fabricating large scale liquid crystal display device
07/15/2003US6593992 Liquid crystal display and method for fabricating the same
07/15/2003US6593991 Liquid crystal display apparatus with two-terminal nonlinear devices
07/15/2003US6593990 Display device
07/15/2003US6593989 Domain-divided twisted nematic liquid crystal cell and method of fabricating thereof
07/15/2003US6593988 Multi-domain liquid crystal display with wall-bump structures in pixel area
07/15/2003US6593987 Multi-domain surface mode device
07/15/2003US6593986 Method for manufacturing a multi-domain liquid crystal cell
07/15/2003US6593985 Color shutter and color image display apparatus
07/15/2003US6593984 Quarter wave plate comprising two optically anisotropic layers
07/15/2003US6593983 Low power consumption liquid crystal display substrate
07/15/2003US6593982 Liquid crystal display with color filter having depressed portion for wide viewing angle
07/15/2003US6593981 Multigap color LCD device
07/15/2003US6593980 Liquid crystal display device having a light guiding plate with a novel structure
07/15/2003US6593979 Liquid crystal display module, liquid crystal display device employing the same, and assembly method thereof
07/15/2003US6593978 Method for manufacturing active matrix liquid crystal displays
07/15/2003US6593977 IC card apparatus having patterned insulating layer formed between gate insulating film and semiconductor layer except for channel region and method of manufacture
07/15/2003US6593921 System and method for adjusting image quality of liquid crystal display
07/15/2003US6593920 Level converter circuit and a liquid crystal display device employing the same
07/15/2003US6593918 Matrix-type panel driving circuit and method and liquid crystal display device
07/15/2003US6593904 Active matrix liquid crystal display
07/15/2003US6593709 Dual mode electronic dimmer
07/15/2003US6593661 Method of repairing disconnected wiring and multilevel wiring structure
07/15/2003US6593626 Electro-optical device, method for making the same, and electronic apparatus
07/15/2003US6593591 Thin film device provided with coating film, liquid crystal panel and electronic device, and method the thin film device
07/15/2003US6593586 Method and apparatus for making a crystal alignment layer
07/15/2003US6593542 UV laser system and method for single pulse severing of IC fuses
07/15/2003US6593216 Method for producing semiconductor device
07/15/2003US6592951 A mixture of polar compounds having positive dielectric anisotropy, characterized in that it comprises one or more compound containing halogen substituted benzene ring
07/15/2003US6592802 Forming smooth surface; casting curable resin on such as polished glass, adhering sheet and irradiating with ultra-violet light
07/15/2003US6592234 Frontlit display
07/15/2003US6592233 Lighting device for non-emissive displays
07/15/2003US6592232 Augmented backlight
07/15/2003US6592227 Projection type image-display apparatus
07/15/2003US6592224 Optical reflection polarizer and projector comprising the same
07/15/2003US6591496 Method for making embedded electrical traces
07/15/2003CA2126446C Single crystal silicon arrayed devices for projection displays
07/10/2003WO2003056881A1 Image display device and method of manufacturing the device
07/10/2003WO2003056876A2 Uniform illumination system
07/10/2003WO2003056663A1 Liquid crystal display module and liquid crystal display apparatus having the same
07/10/2003WO2003056655A1 Isolation of microwave transmission lines
07/10/2003WO2003056640A1 Transistor and display device including the transistor
07/10/2003WO2003056552A1 Optical head, optical recording medium recording and/or reproducing apparatus and recording and/or reproducing method using the optical head
07/10/2003WO2003056533A1 Production method for plane-type display unit
07/10/2003WO2003056386A1 Antiglare, anticlouding element
07/10/2003WO2003056385A1 A wire structure, a thin film transistor substrate of using the wire structure and a method of manufacturing the same
07/10/2003WO2003056384A1 Liquid crystal display apparatus
07/10/2003WO2003056383A1 A liquid crystal display
07/10/2003WO2003056382A1 Display apparatus and its drive method
07/10/2003WO2003056381A1 Superconductor optical switch
07/10/2003WO2003056369A1 Light source emitting white light for lcd backlight
07/10/2003WO2003056368A1 Circularly polarizing plate and liquid crystal display device
07/10/2003WO2003056315A1 Method of detecting defect of glass
07/10/2003WO2003056236A1 Illumination unit and liquid crystal display device using the unit
07/10/2003WO2003055676A1 Flexible glass/polymer composite
07/10/2003WO2003038799B1 Image display apparatus
07/10/2003US20030129791 Semiconductor device and manufacturing method thereof
07/10/2003US20030129529 Modified pigment products and black matrixes comprising same
07/10/2003US20030129424 Etching process for making electrodes
07/10/2003US20030129416 Process for producing a transparent pane structure for motor vehicles and a transparent pane structure
07/10/2003US20030129368 Electrochromic device and novel electrochromic compounds
07/10/2003US20030129328 Method for producing a layer which influences the orientation of a liquid crystal and a liquid crystal cell having at least on layer of this type
07/10/2003US20030129327 Optical film and liquid crystal display using the same
07/10/2003US20030129247 Thermotropic liquid crystal polymer microcapsules, a method for preparing the same, and cosmetic compositions containing the same
07/10/2003US20030128990 Optical device with a temperature insensitive optical pathlength
07/10/2003US20030128955 Isotopically altered optical fiber
07/10/2003US20030128954 Buffer layer structures for stabilization of a lithium niobate device
07/10/2003US20030128949 Photonic crystal device having variable bandgap, optical waveguide using the same, and optical multiplexing/demultiplexing device using the same
07/10/2003US20030128930 Buffer layer structures for stabilization of a lithium niobate device
07/10/2003US20030128906 Variable optical delay line and use of the variable optical delay line
07/10/2003US20030128905 Integrated type optical waveguide device
07/10/2003US20030128728 Semiconductor laser module and Raman amplifier
07/10/2003US20030128634 Surface plasmon lens for heat assisted magnetic recording
07/10/2003US20030128538 Surface light source, method for manufacturing the same and apparatus using it
07/10/2003US20030128511 Liquid cooling system for all-in-one computer
07/10/2003US20030128427 Dual projector lamps
07/10/2003US20030128423 Nondegenerate optical parametric chirped pulse amplifier
07/10/2003US20030128418 Hard magnetic garnet material, faraday rotator, optical device, optical communication system, method of manufacturing faraday rotator and method of manufacturing bismuth-substituted rare earth iron garnet single crystal
07/10/2003US20030128417 Optical modulator and optical signal and electric wave signal converter using same
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