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)
09/2000
09/20/2000EP1037094A2 Active matrix type display device
09/20/2000EP1037093A1 Reflection-type display device and image device using reflection-type display device
09/20/2000EP1037092A1 Liquid crystal aligning agent
09/20/2000EP1037091A1 Liquid crystal display and timepiece
09/20/2000EP1037090A2 Optical switching arrangement
09/20/2000EP1037073A2 Optical waveguide elements and a process for producing the same
09/20/2000EP1036468A1 Modular display system
09/20/2000EP1036388A1 Color sequential liquid crystal microdisplay with thin gap and method of driving the same
09/20/2000EP1036302A1 Digital phase modulator
09/20/2000EP0946894B1 Beam homogenizer
09/20/2000EP0815182B1 Electro-optical liquid crystal display
09/20/2000EP0746795B1 Electro-optic colour devices
09/20/2000EP0745112B1 Solidified liquid crystals of cellulose with optically variable properties
09/20/2000EP0730749B1 Transparency viewing device comprising passive matrix lcd
09/20/2000CN2397514Y Light intensity amplifier for low light level signal
09/20/2000CN1267180A Terminal structure to connect electronic component thereon
09/20/2000CN1267171A Optic switching device
09/20/2000CN1267084A Ultrasonic washer and wet treatment nozzle with ultrasonic washer
09/20/2000CN1266998A Display assembly of electronic device
09/20/2000CN1266997A Method for making light guide board of acrylic resins
09/20/2000CN1266996A Active array display device and electro-optic element
09/20/2000CN1266995A Erbium doped optic fibre having grating formed therein and mfg. method thereof
09/20/2000CN1056696C Light modulator using liquid crystal thick cell
09/20/2000CN1056695C 液晶显示装置 The liquid crystal display device
09/20/2000CN1056641C Liquid crystal materials, mixtures and devices
09/19/2000US6122465 Reflective liquid crystal display having a hologram color filter
09/19/2000US6122421 Magnetostrictive wavelength-shifting devices and optical communication systems comprising same
09/19/2000US6122418 Chromatic dispersion compensating node
09/19/2000US6122416 Stacked thermo-optic switch, switch matrix and add-drop multiplexer having the stacked thermo-optic switch
09/19/2000US6122414 Semiconductor Mach-Zehnder modulator
09/19/2000US6122298 Multi-wavelength optical pump
09/19/2000US6122110 Multi-stage combined optical device having multiple channels
09/19/2000US6122096 Expandable wavelength-selective and loss-less optical add/drop system
09/19/2000US6122093 Reduced ultraviolet radiation transmitting, safety protected electrochromic glazing assembly
09/19/2000US6122092 Reversible inorganic electrochromic solution device
09/19/2000US6122091 Transmissive surface plasmon light valve
09/19/2000US6122088 Ultra-high speed light transmission method making use of quasi-solitons in fibers
09/19/2000US6122086 Compensation of dispersion
09/19/2000US6122079 Chromatically-adjusted holographically illuminated image-providing display element
09/19/2000US6122034 Antiferroelectric liquid crystal display device
09/19/2000US6122033 Fusible seal for LCD devices and methods for making same
09/19/2000US6122032 Wedge shaped LCD with change in dispersion density of spacers
09/19/2000US6122031 Liquid crystal device and liquid crystal apparatus including same
09/19/2000US6122030 Insulating-film layer and sealant arrangement for protective circuit devices in a liquid crystal display device
09/19/2000US6122028 Reflective liquid crystal device with polarizing beam splitter
09/19/2000US6122027 Liquid crystal display device with color filters between reflector and transparent conductor
09/19/2000US6122026 LCD comprising an angle between diffusing-direction and slow-axis of retarder
09/19/2000US6122025 Liquid crystal display including a black matrix formed in trench in an interlayer insulating layer
09/19/2000US6122024 Switchable liquid crystal devices
09/19/2000US6122023 Non-speckle liquid crystal projection display
09/19/2000US6122022 Plasma addressing electro-optical device
09/19/2000US6122021 Liquid crystal display element and a projection type liquid crystal display apparatus
09/19/2000US6121988 Printed wiring board and its manufacturing method, and electronic apparatus
09/19/2000US6121952 Gray scale display control device
09/19/2000US6121950 Control system for display panels
09/19/2000US6121948 System and method for reducing inter-pixel distortion by dynamic redefinition of display segment boundaries
09/19/2000US6121947 Liquid crystal display Control device
09/19/2000US6121941 Method and device for the controlling of matrix displays
09/19/2000US6121660 Channel etch type bottom gate semiconductor device
09/19/2000US6121652 Semiconductor device including active matrix circuit
09/19/2000US6121632 Thin-film transistor array and method for manufacturing same
09/19/2000US6121151 Method of fabricating passivation layer in liquid crystal display
09/19/2000US6120947 Color filters for displays and methods for preparing same
09/19/2000US6120945 Method of developing a photoresist pattern and a developing apparatus
09/19/2000US6120943 Fabricating method of liquid crystal display apparatus
09/19/2000US6120917 Hybrid magnetic substrate and method for producing the same
09/19/2000US6120907 Heat-mode laser recording medium on a support, said laser recording medium is covered by a thin flexible glass layer of less than 850 micrometers; improved strength, shelf-life, and better security against counterfeiting
09/19/2000US6120891 Comprises an oxide of at least one of niobium, titanium, tantalum, zirconium, cerium, tungsten, molybdenum, iron, or lead; chemical sensors and electrochromic devices
09/19/2000US6120858 Comprising an epoxy resin, a novolac resin, a curing accelerator and a titanium black pigment
09/19/2000US6120839 Electro-osmotic displays and materials for making the same
09/19/2000US6120703 Derivatives of 6-fluorophenanthridine for liquid crystal mixtures
09/19/2000US6120702 Aligning agent for liquid-crystal cells
09/19/2000US6120701 Microencapsulated liquid crystal and a method and system for using same
09/19/2000US6120696 Proton conductors in liquid form
09/19/2000US6120588 Electronically addressable microencapsulated ink and display thereof
09/19/2000US6120153 Projector
09/19/2000CA2200236C High-speed polarization scrambler with adjustable chirp
09/19/2000CA2198121C Dark pulse generation
09/19/2000CA2181769C Acousto-optical waveguide device, tunable, with a polarization independent response, and a method for the acousto-optical processing of optical signals
09/19/2000CA2159076C Switchable lens
09/16/2000CA2301235A1 Tunable optical filter
09/14/2000WO2000054373A1 Display device
09/14/2000WO2000054333A1 Display device
09/14/2000WO2000054303A1 Barrier rib formation
09/14/2000WO2000054103A1 Chiral polymer compositions exhibiting nonlinear optical properties
09/14/2000WO2000054102A1 Directional coupler type electro-optic modulator
09/14/2000WO2000054101A1 Electrophoresis display and its production method
09/14/2000WO2000054100A1 System and method for enhancing in a liquid crystal display device
09/14/2000WO2000054099A1 Liquid crystal device and its production method
09/14/2000WO2000054098A1 Liquid crystal display and its inspecting method
09/14/2000WO2000054097A2 Active electrooptic filtering device and method for operating the same
09/14/2000WO2000054096A1 Imaging device and method for eliminating edge effects in spatial modulators
09/14/2000WO2000054082A1 Tension control mechanism for bragg grating devices
09/14/2000WO2000054080A2 Aperiodic longitudinal gratings and optimisation method
09/14/2000WO2000053828A1 Micelle dispersion and method for preparation thereof
09/14/2000WO2000053693A1 Organic material undergoing light-induced phase transition
09/14/2000WO2000053655A1 Triptycene polymers and copolymers
09/14/2000WO2000053422A1 Pixel intensity control in electro-optic modulators
09/14/2000WO2000038160A3 Low power drivers for liquid crystal display
09/14/2000DE19908021A1 Liquid crystal display with front and rear glasses, has new thin-layer lighting system comprising electroluminescent coating deposited directly on rear glass substrate
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