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)
11/1995
11/22/1995EP0683425A1 Projection display apparatus
11/22/1995EP0683419A1 Electrochromic system and method for its power supply
11/22/1995EP0683418A2 Liquid crystal aligning agent and liquid crystal display device
11/22/1995EP0683417A1 Liquid crystal device and liquid crystal apparatus
11/22/1995EP0683406A1 Color filter, manufacturing method, and liquid crystal display
11/22/1995EP0683215A1 Cast resin mixture for bonding substantially sheet-shaped elements
11/22/1995EP0683158A2 Optically active compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method
11/22/1995EP0683105A1 Venting valve for a re-closable bag
11/22/1995EP0682782A1 Image modulation process and device for generating optical effects
11/22/1995CN1030353C Nonlinear optical materials
11/21/1995US5469525 Photonic devices using optical waveguides induced by dark spatial solitons
11/21/1995US5469520 Compression-tuned fiber grating
11/21/1995US5469454 Mode locked laser diode in a high power solid state regenerative amplifier and mount mechanism
11/21/1995US5469296 Control device for antiglare mirror
11/21/1995US5469280 Multi-layered liquid crystal display panel with auxiliary supports for reinforcement of injection holes
11/21/1995US5469279 Chiral smectic liquid crystal multipass optical filters including a variable retarder (and a variable isotropic spacer)
11/21/1995US5469278 Liquid crystal panel and viewfinder for video camera and projection display using liquid crystal panel
11/21/1995US5469025 Fault tolerant active matrix display device
11/21/1995US5469020 Flexible large screen display having multiple light emitting elements sandwiched between crossed electrodes
11/21/1995US5468987 Semiconductor device and method for forming the same
11/21/1995US5468874 Optical color filters, masking and display materials; high contrast, stable color developing or extinction
11/21/1995US5468574 Fuel cell incorporating novel ion-conducting membrane
11/21/1995US5468519 Method for forming an orientation film including coupling an organic compound to a silane coupling agent in a magnetic or electrical field
11/21/1995US5468421 Cyclohexane derivative and liquid crystal composition containing the same
11/21/1995US5468064 Night vision compatible color correction system
11/21/1995US5467882 Signal line structure for a TFT-LCD and method for fabricating the same
11/21/1995CA2043952C Liquid crystal device
11/21/1995CA2021706C Optical fiber telecommunication line including amplifiers distributed along the line for the transmitted signals
11/20/1995EP0729687A4 Polarization viewer
11/17/1995CA2149485A1 Electrochrome system and powering process
11/16/1995WO1995030927A1 Beam-combining device and colour image projection apparatus provided with such a device
11/16/1995WO1995030926A1 Variable property light transmitting device
11/16/1995WO1995030925A1 Fabrication of patterned poled dielectric structures and devices
11/16/1995WO1995030924A1 Visible spectrum modulator arrays
11/16/1995WO1995030723A1 Supertwist liquid crystal display
11/16/1995WO1995030495A1 Electrochromic mirrors and devices
11/15/1995EP0682388A2 Vertical optical cavity semiconductor devices
11/15/1995EP0682284A2 Electrochromic device
11/15/1995EP0682283A1 Liquid crystal alignment film
11/15/1995EP0682282A2 Liquid crystal display device with shielded pixel structure
11/15/1995EP0682098A2 Liquid crystal composition, liquid crystal device and display method using the composition
11/15/1995EP0681712A1 Electrical connector
11/15/1995CN1111919A Optical modulator
11/15/1995CN1111816A A method and an apparatus for fabricating a semiconductor device
11/15/1995CN1111770A Power supply device, liquid crystal display device, and method of supplying power
11/15/1995CN1111758A Optical elements having image-forming, color- and polarization-selective reflection and containing cholesteric liquid crystals, and use of these elements
11/15/1995CN1111757A Method of driving liquid crystal device and liquid crystal device driven by said method
11/14/1995US5467421 Nonlinear optical material and devices utilizing said material
11/14/1995US5467418 Frequency routing device having a spatially filtered optical grating for providing an increased passband width
11/14/1995US5467417 Prism plate for efficiently emitting light flux within a predetermined range, and liquid crystal indicator and indicator illumination method using the same
11/14/1995US5467219 Control device for an optical amplifier
11/14/1995US5467217 Benzotriazole stabilizers
11/14/1995US5467216 Spatial light modulation device
11/14/1995US5467215 Integrated electro-optic package for reflective spatial light modulators
11/14/1995US5467214 Birefringence-compensated alignment-insensitive frequency doubler
11/14/1995US5467210 Arrangement of bonding IC chip to liquid crystal display device
11/14/1995US5467209 Ferroelectric liquid crystal device with particular layer thicknesses at non-pixel portions and pixel portions
11/14/1995US5467208 Liquid crystal display
11/14/1995US5467206 Color display device with intervening lens and spatial filter or with overlapping beams of chromatically separated light between the chromatic separator and lens array
11/14/1995US5467204 Liquid crystal light valve with dual function as both optical-to-electrical and optical-to-optical transducer
11/14/1995US5467166 Projection exposure method and apparatus
11/14/1995US5467154 Projection monitor
11/14/1995US5467107 Electrophoretic display panel with selective character addressability
11/14/1995US5467106 Retractable face-up LCD monitor with off-monitor power supply and back-EMF braking
11/14/1995US5467105 Display device
11/14/1995US5467043 Signal level converting circuit for liquid crystal display device receiving analog color signal
11/14/1995US5466926 Colored microlens array and method of manufacturing same
11/14/1995US5466617 Manufacturing electronic devices comprising TFTs and MIMs
11/14/1995US5466397 Polyethers, epoxy resins, polycarbonates
11/14/1995US5465860 Method of forming an integrated circuit waveguide
11/14/1995CA2074510C Optical switches
11/14/1995CA2038369C Liquid crystal device, and display method and display system making use of it
11/09/1995WO1995030241A1 Method for passivating the sides of a thin film semiconductor component
11/09/1995WO1995030173A1 Photoconductivity reduction in cadmium telluride films for light blocking applications using nitrogen incorporation
11/09/1995WO1995030172A1 Optical cell control system
11/09/1995WO1995030163A1 Optical transmissive component with anti-reflection gratings
11/09/1995WO1995029968A1 Light modulating device having a matrix prepared from acid reactants
11/09/1995WO1995029967A1 Light modulating device having a vinyl ether-based matrix
11/09/1995WO1995029966A1 Light modulating device having a matrix prepared from allyl reactants
11/09/1995WO1995029958A1 Thiazole methine dyes
11/09/1995DE19516439A1 Optical system amplifier for e.g. fibre=optic repeater station, optical receiver or transmitter
11/09/1995CA2189023A1 Light modulating device having a vinyl ether-based matrix
11/09/1995CA2187889A1 Light modulating device having a matrix prepared from acid reactants
11/09/1995CA2187883A1 Light modulating device having a matrix prepared from allyl reactants
11/09/1995CA2186467A1 Photoconductivity reduction in cadmium telluride films for light blocking applications using nitrogen incorporation
11/08/1995EP0681327A2 Dual dielectric capping layers for hillock suppression in metal layers in thin film structures
11/08/1995EP0681325A2 Thin-film structure with insulating and smoothing layers between crossing conductive lines
11/08/1995EP0681316A2 Method of processing a thin film on a substrate for display
11/08/1995EP0681283A2 Liquid crystal display device
11/08/1995EP0681201A2 Spatial light modulator and liquid crystal display device
11/08/1995EP0681200A1 Optically controlled light modulator device
11/08/1995EP0681199A2 Push-pull optical modulator driver circuit
11/08/1995EP0681022A1 Liquid crystal compositions
11/08/1995EP0681020A2 A nematic liquid crystal composition
11/08/1995EP0680622A1 Case for overhead projection display panel
11/08/1995EP0680619A1 A polarization-independent optical switch/attenuator
11/08/1995CN1111399A A method for manufacturing a semiconductor device
11/08/1995CN1111398A A method for manufacturing a semiconductor device
11/08/1995CN1111361A A luminance weighted discrete level display
11/08/1995CN1111360A Display pixel balancing for a multi colour discrete level display
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