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)
04/2003
04/22/2003US6552706 Active matrix type liquid crystal display apparatus
04/22/2003US6552624 Method for controlling the operating range of a modulator, and an associated drive unit
04/22/2003US6552419 Semiconductor device and liquid crystal module using the same
04/22/2003US6552365 Photoelectric converting semiconductor device
04/22/2003US6552362 Semiconductor device and process for producing the same
04/22/2003US6552161 Fluorinated diamine; it's polyamic acid and polyimide with at least one tetracarboxylic dianhydride
04/22/2003US6552145 Polarizer protection film
04/22/2003US6551850 Optically nonlinear semiconductor material and a method for the production thereof
04/22/2003US6551669 Monostable ferroelectric liquid crystal display apparatus
04/22/2003US6551667 Droplets of the same shape and size are dispersed and held in polymer composition sandwiched between a pair of substrates with eletrodes on the inside, minimization of hysteresis
04/22/2003US6551528 Comprises rare earth-calcium oxyborate; controlled refractive index; semiconductor laser excitation; for generating second and third harmonics
04/22/2003US6551526 Aligned cholesteric liquid crystal inks
04/22/2003US6551443 Apparatus for etching glass substrate in fabrication of LCD
04/22/2003US6550943 Lamp masking method and apparatus
04/22/2003US6550920 Liquid crystal projector
04/22/2003US6550919 Spectral light division and recombination configuration as well as process for the spectrally selective modulation of light
04/22/2003CA2096421C Signal routing device
04/19/2003CA2399179A1 Photo-tunable liquid microlens
04/18/2003CA2403323A1 System and method for depolarizing optical amplifier pump sources
04/17/2003WO2003032690A1 Solid-state self-emission display and its production method
04/17/2003WO2003032549A2 Digital optical network architecture
04/17/2003WO2003032547A2 Transmitter photonic integrated circuit
04/17/2003WO2003032383A2 Method for making a thin layer comprising all or part of component(s) and/or of circuit(s)
04/17/2003WO2003032339A2 Process for fabricating an article comprising a magneto-optic garnet material
04/17/2003WO2003032080A1 Illuminator and projection display and its driving method
04/17/2003WO2003032072A2 Crosslinkable monomers for novel nonlinear optical polymers
04/17/2003WO2003032071A1 Wavelength selective optical switch
04/17/2003WO2003032070A1 Colour display device
04/17/2003WO2003032069A1 Liquid type electrochromic element
04/17/2003WO2003032068A1 Fully solid electrochromic element
04/17/2003WO2003032067A1 Liquid crystal display device and method of fabricating the same
04/17/2003WO2003032066A1 Hybrid electro-active lens
04/17/2003WO2003032065A1 Liquid crystal display
04/17/2003WO2003032064A1 Liquid crystal display panel
04/17/2003WO2003032063A1 Liquid crystal displays with multi-domains effect formed by surface gratings
04/17/2003WO2003032061A1 Liquid crystal display of transmission type
04/17/2003WO2003032060A1 Liquid crystal display element, and use of phase difference film used the same for
04/17/2003WO2003032059A1 Low profile backlight optimized for liquid crystal displays
04/17/2003WO2003032058A1 Visual display unit illumination
04/17/2003WO2003032057A1 Flat liquid crystal display operating in reflective mode and method for making same
04/17/2003WO2003032056A1 Liquid crystal display and driving method thereof
04/17/2003WO2003032055A1 Reflective variable light attenuator
04/17/2003WO2003032054A1 Magnetooptic element employing spin chirality
04/17/2003WO2003032053A2 Liquid crystal display backlight utilizing side emitting fiber optics
04/17/2003WO2003032036A2 TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TxPIC) CHIP WITH ENHANCED POWER AND YIELD WITHOUT ON-CHIP AMPLIFICATION
04/17/2003WO2003032027A1 Device for the colour zonal filtering of visible light
04/17/2003WO2003032026A1 Color filter, method of manufacturing the color filter, display device, and electronic equipment
04/17/2003WO2003032025A2 Optical reflector and display device using it
04/17/2003WO2003032021A2 TRANSMITTER PHOTONIC INTEGRATED CIRCUITS (TxPIC) AND OPTICAL TRANSPORT NETWORKS EMPLOYING TxPICs
04/17/2003WO2003031827A1 Mechanism and method for forming liquid crystal flow, and object moving mechanism using liquid crystal flow
04/17/2003WO2003031362A1 Coated glass for use in displays and other electronic devices
04/17/2003WO2003001550A3 External electrode fluorescent lamp, back light unit using the external electrode fluorescent lamp, lcd back light equipment using the back light unit and driving device thereof
04/17/2003WO2002088834A3 Optoelectronic device
04/17/2003WO2002081418A3 2,4'-substituted 6-cyclohexyl-trans-decalines
04/17/2003WO2002071557A3 Polymeric waveguide laser and amplifier
04/17/2003WO2002016979A3 Fiberoptic bus, modulator, detector and emitter using cladding mode coupling
04/17/2003WO2001073868A3 Device enclosures and devices with integrated battery
04/17/2003US20030073267 Method for manufacturing a thin film transistor array panel for a liquid crystal display
04/17/2003US20030073042 Process and materials for formation of patterned films of functional materials
04/17/2003US20030072896 Photo-induced alignment materials and method for LCD fabrication
04/17/2003US20030072893 Polymerizable liquid crystal compound and optical film
04/17/2003US20030072870 Providing a substrate, and forming on the substrate a film of (BiEu)3(Fe5-y(GaxAl1-x)y)O12, where x is 0 to 1 and y is 0.8 to 1.2, wherein the substrate is a single crystal material consisting essentially of a solid solution garnets
04/17/2003US20030072550 Optical waveguide and method of manufacture
04/17/2003US20030072534 Tunable coupler device and optical filter
04/17/2003US20030072531 Tunable grating-based dispersion compensator
04/17/2003US20030072521 Optical switch using multimode interferometer, and optical demultiplexer
04/17/2003US20030072512 Variable polarization plane rotator and optical device using same
04/17/2003US20030072338 Laser oscillation apparatus
04/17/2003US20030072335 Laser oscillation apparatus
04/17/2003US20030072200 Field addressable rewritable media
04/17/2003US20030072141 Electronic device and method of manufacturing the same, and electronic instrument
04/17/2003US20030072084 Optical unit and image display device using thereof
04/17/2003US20030072081 Apparatus for substrate cleaning of liquid crystal display and method for substrate cleaning using it
04/17/2003US20030072080 Optical sheet and display device having the optical sheet
04/17/2003US20030072079 Double sided wire grid polarizer
04/17/2003US20030072078 Polarizing plate and method of manufacturing the same, and liquid crystal display using the polarizing plate
04/17/2003US20030072074 Method and apparatus for controlling raman amplification with a plurality of excitation light pulses which have a plurality of different wavelengths and are spaced with predetermined intervals
04/17/2003US20030072072 Electrophoretic display with gating electrodes
04/17/2003US20030072071 Electrochromic device
04/17/2003US20030072069 Low cost isolator/polarization beam combiner hybrid component
04/17/2003US20030072064 Supervisory controlling method and supervisory controlling system of optical repeater
04/17/2003US20030072048 Optical device
04/17/2003US20030072017 Method of producing multicolor pixel sheet and color filter using the same
04/17/2003US20030072009 Tunable optical instruments
04/17/2003US20030071995 Pretilt angle measuring method and measuring instrument
04/17/2003US20030071975 Optical device and projector
04/17/2003US20030071974 Projection type display apparatus
04/17/2003US20030071973 Image projection system with a polarizing beam splitter
04/17/2003US20030071972 Optical reflection polarizer and projector comprising the same
04/17/2003US20030071960 Method of producing optical element by patterning liquid crystal films
04/17/2003US20030071959 Liquid crystal display device and liquid crystal display apparatus incorporating the same
04/17/2003US20030071958 Cholesteric liquid crystal device for writing, inputting, and displaying information
04/17/2003US20030071957 Liquid crystal device and method for manufacturing same with spacers formed by photolithography
04/17/2003US20030071956 LCD device having pillar spacers in a cell gap receiving liquid crystal
04/17/2003US20030071955 Liquid crystal display device
04/17/2003US20030071954 Method of utilizing absorbing means in coupling substrate
04/17/2003US20030071953 Display device and method of fabricating the same
04/17/2003US20030071952 Liquid crystal display device
04/17/2003US20030071951 Liquid crystal display panel having wide viewing angle
04/17/2003US20030071950 Liquid crystal display device
1 ... 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 ... 2579