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)
05/2003
05/14/2003EP0815548B1 Multi-frame-rate operation of digital light-modulators
05/14/2003EP0725943B1 Liquid crystal display device and retardation foil
05/14/2003CN2550806Y 可调式光衰减器 Adjustable optical attenuator
05/14/2003CN2550805Y Precision processing machine of liquid crystal display light guide plate
05/14/2003CN2550804Y Low dispersion, wide view angle and quick responsive reflective coplanar conversion liquid crystal display
05/14/2003CN2550803Y Low dispersion, wide view angle and quick responsive reflective super twist liquid crystal display
05/14/2003CN2550802Y Plane display insulation sheet
05/14/2003CN2550777Y Multi-path light isolator
05/14/2003CN1418431A System and method for contrast enhancement in projection imaging system
05/14/2003CN1418416A Raman amplifier system
05/14/2003CN1418325A Wavelength conversion method, wavelenth conversion device, and laser beam machine
05/14/2003CN1418324A Large and solid single chip with wide angle of field and monolithic AMLCD display structure
05/14/2003CN1418323A Coupling of light from small lignt source for projection systems using parabolic reflectors
05/14/2003CN1417859A Semiconductor device
05/14/2003CN1417841A Semiconductor device and its manufacture
05/14/2003CN1417816A Independent flow-thru capacitor
05/14/2003CN1417809A Transparent conducting film and its use
05/14/2003CN1417771A Data driving device and method for LCD
05/14/2003CN1417770A Cholesterol type liquid crystal plate display and its driver
05/14/2003CN1417769A Data drive device and method for LCD
05/14/2003CN1417632A Glass waveguide light amplifier
05/14/2003CN1417631A LCD device
05/14/2003CN1417630A LCD element
05/14/2003CN1417628A LCD device
05/14/2003CN1417627A Lighing unit with reflecting layer attached and LCD device
05/14/2003CN1417626A Manufacture of conducting/reflecting color LCD and its substrate
05/14/2003CN1417625A Back lighting device and liquid crystal display with the back lighting device and its making process
05/14/2003CN1417624A 液晶显示器 LCD Monitor
05/14/2003CN1417623A LCD with cholesteric liquid crystal and ist making process
05/14/2003CN1417622A Transmitting/reflecting LCD and its making process
05/14/2003CN1417621A Proton exchange method and equipment for producing lithium niobate light waveguide
05/14/2003CN1417620A Lithium niobate modulator and its making process
05/14/2003CN1417618A Method of raising S/N ratio of AOTF spectroscopic optical system
05/14/2003CN1417617A Intelligent film filter
05/14/2003CN1417603A Light waveguide and optical fiber coupling method and device for lithium niobate modulator
05/14/2003CN1417598A Optical filn and its making process, optical element and image display
05/14/2003CN1417589A Probe card for LCD detection
05/14/2003CN1417383A Etchant and substrate with etched copper wire array
05/14/2003CN1108600C Amplifier for conpenstion of displayer pixel voltage
05/14/2003CN1108539C 有源矩阵液晶显示器 An active matrix liquid crystal display
05/14/2003CN1108538C Method and apparatus for manufacturing liquid crystal display
05/14/2003CN1108537C Liquid crystal display device forming colour picture display-screen
05/14/2003CN1108536C Light-emitting elements, display unit using light-emitting elements and light-emitting element production method
05/14/2003CN1108535C Liquid crystal display device with chip on glass
05/14/2003CN1108532C Polarization conversion element polarization illuminator and display using it
05/14/2003CN1108225C 光学系统 Optical system
05/13/2003US6563995 Optical wavelength filtering apparatus with depressed-index claddings
05/13/2003US6563985 Single resonant band, tunable optical fiber wavelength filter based on long-period fiber grating
05/13/2003US6563980 Method and device for spectral level balancing in wavelength division multiplex multi-channel systems
05/13/2003US6563973 Low-index waveguide liquid crystal cross-connect
05/13/2003US6563968 Tunable optical structure featuring feedback control
05/13/2003US6563847 Laser optical system
05/13/2003US6563845 Optical modulation device
05/13/2003US6563640 Dichroic polarizer and method for making the same
05/13/2003US6563627 Wavelength converter with modulated absorber
05/13/2003US6563625 Electrochromic glass component
05/13/2003US6563623 System for transmitting optical data
05/13/2003US6563622 High-speed communications system
05/13/2003US6563562 Liquid crystal panel with holding substrate having fixing protuberances
05/13/2003US6563561 Active matrix type liquid crystal system
05/13/2003US6563560 Apparatus and method of producing alignment layer for liquid crystal display
05/13/2003US6563559 Reflective liquid crystal display having increase luminance for each display pixel
05/13/2003US6563558 Liquid crystal display with light shielding film
05/13/2003US6563557 Liquid crystal display device including a stack of plurality of resin film and method for fabricating the same
05/13/2003US6563556 Photoluminescent layer with dichroically absorbing color agent and isotropic emitting color agent; luminous efficacy
05/13/2003US6563555 Anodic oxidation using ethylene glycol electrolyte in water solvent
05/13/2003US6563554 Liquid crystal display
05/13/2003US6563551 High contrast polarizing optics for a color electro-optic display device
05/13/2003US6563483 Liquid crystal display apparatus and method for driving the same
05/13/2003US6563482 Display device
05/13/2003US6563481 Active matrix liquid crystal display device, method of manufacturing the same, and method of driving the same
05/13/2003US6563478 Driving method for electro-optical device, image processing circuit, electro-optical device, and electronic equipment
05/13/2003US6563270 Thin film transistor circuit and display utilizing the same
05/13/2003US6563266 AC type plasma display panel for back light of liquid crystal display device
05/13/2003US6563174 Thin film transistor and matrix display device
05/13/2003US6563136 Thin-film semiconductor device having a thin-film transistor for circuits that differs from a thin-film transistor for pixels
05/13/2003US6563134 Optoelectronic microelectronic fabrication with attenuated light leakage
05/13/2003US6563082 Laser cutting method, laser cutting apparatus, and method and apparatus for manufacturing liquid crystal device
05/13/2003US6562889 Dispersant in non-polar solvent
05/13/2003US6562671 Semiconductor display device and manufacturing method thereof
05/13/2003US6562669 Semiconductor device and method of manufacturing the same
05/13/2003US6562667 TFT for LCD device and fabrication method thereof
05/13/2003US6562645 Method of fabricating fringe field switching mode liquid crystal display
05/13/2003US6562438 Coated beads and process utilizing such beads for forming an etch mask having a discontinuous regular pattern
05/13/2003US6562421 Liquid crystal display
05/13/2003US6562420 Liquid crystal aligning film
05/13/2003US6562175 Method of controlling ultraviolet glue size for liquid crystal display devices
05/13/2003US6561703 Light shutter device
05/13/2003US6561664 Sheet-like light source device
05/13/2003US6561663 Plane-like lighting units and display equipment provided therewith
05/13/2003US6561662 Spread illuminating apparatus
05/13/2003US6561654 Image display device
05/13/2003US6561652 Optical assembly for reflective light valves
05/13/2003US6561651 Multiple display apparatus
05/13/2003US6561460 Switchable electrochromic devices for use in aircraft transparency windows
05/13/2003US6560997 Method of making glass structures for flat panel displays
05/12/2003CA2411570A1 Optical wavelength conversion device
05/08/2003WO2003038799A1 Image display apparatus
05/08/2003WO2003038791A2 Optical display device and method for addressing the pixels of the same
05/08/2003WO2003038787A1 Display apparatus
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