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)
03/2003
03/19/2003CN1404025A Display and driving circuit for displaying
03/19/2003CN1403865A Intelligent erbium-doped fiber amplifier
03/19/2003CN1403864A Dynamic adjustable optical add and drop multiplexer module
03/19/2003CN1403863A Improved cataphoretic display device with double-mode shifting
03/19/2003CN1403862A Improved cataphoretic display device with gating electrode
03/19/2003CN1403861A Method for producing reflector and liquid crystal display
03/19/2003CN1403860A Liquid crystal display
03/19/2003CN1403859A Liquid crystal display and its producing method
03/19/2003CN1403858A Illuminating apparatus and liquid crystal display
03/19/2003CN1403857A Liquid crystal display
03/19/2003CN1403856A Display and its production and driving method
03/19/2003CN1403855A Liquid crystal display with high-response IPS display mode
03/19/2003CN1403854A Displaying apparatus and displaying method
03/19/2003CN1403853A Storing capacitance structure for planar display and its forming process
03/19/2003CN1403852A Light conduction apparatus, electro-optical device and electronic equipment
03/19/2003CN1403851A Composite nano metal particle-semiconductor medium film and its prepn process and completely optical kerr switch
03/19/2003CN1403850A Two-dimensional precise angle trimmer for the second crystal of double-crystal monochromator
03/19/2003CN1403849A Fine orientation adjustment arrangement using for optical instrument
03/19/2003CN1403840A Optical circulator and its polarized light circulating device
03/19/2003CN1403837A Single-mode optical fiber and its prepn and use
03/19/2003CN1403495A Alignment emission polymer blend, thin film and device on basis of the same
03/19/2003CN1103456C Method for generating tilt angles in PPN-layers
03/18/2003US6535672 Active optical MMI waveguide device
03/18/2003US6535665 Acousto-optic devices utilizing longitudinal acoustic waves
03/18/2003US6535662 Toad having enhanced extinction ratio of the switching window
03/18/2003US6535660 Raman-amplified optical transmission system
03/18/2003US6535653 Variable chirp optical modulator
03/18/2003US6535637 Pharmaceutical pill recognition and verification system
03/18/2003US6535338 Microlens array, method of manufacturing the same, and optical device and electronic apparatus using the same
03/18/2003US6535337 Reflectors and transflectors
03/18/2003US6535334 Polarization conversion system for projection displays resistant to damage from heat and light
03/18/2003US6535333 Optical system with reduced color shift
03/18/2003US6535327 CGA optical parametric oscillator
03/18/2003US6535326 Electrophoretic display device
03/18/2003US6535324 Bi-directional wavelength-selective optical data apparatus
03/18/2003US6535323 Light-switching device
03/18/2003US6535322 Electrochromic mirror
03/18/2003US6535321 Thin film ferroelectric light modulators
03/18/2003US6535320 Traveling wave, linearized reflection modulator
03/18/2003US6535268 Protective coatings comprising mixtures of binders and layers of cholesteric liquid crystals, polymers or inorganic coatings having nonlinear response
03/18/2003US6535267 Liquid crystal display apparatus having liquid crystal display element immersed in cooling medium
03/18/2003US6535266 Closed loop LCD heater system
03/18/2003US6535265 Liquid crystal display panel having wide viewing angle and method of fabricating the same
03/18/2003US6535264 Liquid crystal display
03/18/2003US6535262 Display unit for chip cards with folded sheet a method for manufacturing such a display unit
03/18/2003US6535261 Liquid crystal display device
03/18/2003US6535260 Liquid crystal display device
03/18/2003US6535259 Liquid crystal display
03/18/2003US6535258 Liquid crystal display device with low dispersion LC and high dispersion compensator
03/18/2003US6535257 Liquid crystal cell for use in coherent beams
03/18/2003US6535256 Color liquid crystal display device
03/18/2003US6535207 Display device and display device correction system
03/18/2003US6535197 Printable electrode structures for displays
03/18/2003US6535194 Image display using wobbling
03/18/2003US6535191 Liquid crystal display device
03/18/2003US6535190 Multiple light source color balancing system within a liquid crystal flat panel display
03/18/2003US6535189 Liquid crystal display device having an improved gray-scale voltage generating circuit
03/18/2003US6535188 Liquid crystal display device
03/18/2003US6535185 Active driving circuit for display panel
03/18/2003US6534977 Methods and apparatus for optically measuring polarization rotation of optical wavefronts using rare earth iron garnets
03/18/2003US6534927 Multiple-light cold-cathode tube lighting device
03/18/2003US6534826 Semiconductor device and manufacturing method thereof
03/18/2003US6534789 Thin film transistor matrix having TFT with LDD regions
03/18/2003US6534382 Process for producing semiconductor article
03/18/2003US6534353 Method of fabricating a thin-film transistor
03/18/2003US6534349 Method of manufacturing a semiconductor device having a two-layered electrode structure
03/18/2003US6534248 Tunable bragg grating and devices employing the same
03/18/2003US6534246 Multilayer containing photoresist
03/18/2003US6534183 Target for transparent electroconductive film, transparent electroconductive material, transparent electroconductive glass, and transparent electroconductive film
03/18/2003US6534135 Process of preparing discotic liquid crystalline compounds
03/18/2003US6533965 Transparent electrically conductive oxide film for an electronic apparatus and related method
03/18/2003US6533633 Methods of manufacturing aperture fluorescent lamp and surface illuminator
03/18/2003US6533428 Flat-surface type display device
03/18/2003US6533422 Projector having optical components immersed in liquid
03/18/2003US6532628 Hinge assembly for LCD monitor
03/18/2003CA2208762C Flat panel imaging system
03/18/2003CA2150454C Data driver circuit for use with an lcd display
03/17/2003WO2002023261A1 Optical waveguide type optical modulator and production method therefor
03/17/2003CA2422619A1 Optical waveguide type optical modulator and production method therefor
03/13/2003WO2003021836A1 Compact wavelength filter using optical birefringence and reflective elements
03/13/2003WO2003021822A1 Polarization mode dispersion compensator based on degree of polarization
03/13/2003WO2003021622A1 Light source with cascading dyes and brightness enhancing film
03/13/2003WO2003021567A1 A simplified multi-output digital to analog converter (dac) for a flat panel display
03/13/2003WO2003021565A1 Led backlight luminance sensing system for liquid crystal displays
03/13/2003WO2003021558A2 Liquid crystal display device having inversion flicker compensation
03/13/2003WO2003021350A1 Optical recording material
03/13/2003WO2003021346A1 Electrophoretic display device with sub relief structure
03/13/2003WO2003021345A1 Electrochromic medium having a self-healing cross-linked polymer gel and associated electrochromic device
03/13/2003WO2003021344A1 System comprising a glazing element and a gas supply device
03/13/2003WO2003021343A1 Transmissive display device with reflective polarizer arranged on the viewer side
03/13/2003WO2003021342A1 Acousto-optical device based on phonon-induced polaritonic band gaps
03/13/2003WO2003021341A2 Optical processing
03/13/2003WO2003021339A2 Liquid crystal switching mechanism
03/13/2003WO2003021331A1 Polarized exposure for web manufacture
03/13/2003WO2003021296A2 Apparatus and methods for mounting and aligning the optical elements of a projection image display system
03/13/2003WO2003021110A1 Fan device, method of manufacturing the fan device, projection type display device, and electronic equipment
03/13/2003WO2003003102A3 Method of selecting polymer layers for effective chromophore poling by measuring their conductivities
03/13/2003WO2003001280A3 Scrolling color sequential illumination system
03/13/2003WO2002099524A3 Cholesteric liquid-crystal display
03/13/2003WO2002089177A3 A contact structure of a wiring line and method manufacturing the same, and thin film transistor array substrate including the contact structure and method manufacturing the same
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