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)
09/1986
09/16/1986US4611889 Field sequential liquid crystal display with enhanced brightness
09/16/1986US4611883 Two-dimensional optics element for correcting aberrations
09/16/1986CA1211547A1 Electrochromic display element
09/16/1986CA1211408A1 Functional electrode
09/12/1986WO1986005283A1 Thin, uniform electro-optic display
09/12/1986WO1986005282A1 Liquid crystal color display and method
09/10/1986EP0193911A2 Process for displaying information
09/10/1986EP0193852A1 Integrated resonator matrix for the wavelength-selective branching/joining together of channels in the optical communication frequency range
09/10/1986EP0193819A1 System for amplifying and shaping optical pulses
09/10/1986EP0193759A1 Active display matrix addressable without crossed lines on any one substrate and method of using the same
09/09/1986US4611318 Method and apparatus for monitoring the storage of information on a storage medium
09/09/1986US4610805 Nematic liquid crystal mixtures
09/09/1986US4610510 Liquid crystal display cell having stepped substrate ends and method for manufacture thereof
09/09/1986US4610509 Liquid crystal color display panels
09/09/1986US4610508 Liquid crystal display device having particular degree of polarization
09/09/1986US4610507 Color liquid crystal display device having multicolor polarizers
09/09/1986CA1211155A1 Optical electric-field measuring apparatus
09/03/1986EP0193401A2 Projection type liquid crystal display device
09/03/1986EP0193333A1 Devices with controllable light wave guides
09/03/1986EP0193106A2 Optical component
09/03/1986EP0192887A2 Fiber optic phase modulator
09/03/1986EP0192784A1 Liquid crystal display device
09/03/1986CN85108772A Liquid crystal shutter for camera
09/02/1986US4609961 Faraday-effect magneto-optic transducer
09/02/1986US4609876 Short radiation pulse generation
09/02/1986US4609257 Faraday rotator assembly
09/02/1986US4609256 Liquid crystal optical device
09/02/1986US4609255 Liquid crystal display with twist angle less than 80 degrees
08/1986
08/28/1986WO1986005003A1 Temperature compensation in active substrate electro-optic displays
08/28/1986WO1986005002A1 Elimination of field-induced instabilities in electrooptic modulators
08/28/1986WO1986004999A1 Integrated resonator matrix for selective wavelength separation or joining of channels in the frequency range of optical communications technology
08/28/1986WO1986004996A1 Optical components
08/28/1986WO1986004895A1 Fluorobenzene derivatives
08/27/1986EP0192433A1 Optical head for optical data storage and readout
08/27/1986EP0192023A2 Liquid crystal projector
08/27/1986EP0191780A1 High speed intensity modulated light source
08/27/1986CN85109630A Optical modulation system
08/26/1986US4608558 Addressing method for a multiplexable, bistable liquid crystal display
08/26/1986US4608535 Independent of temperature variation and external electric fields
08/26/1986US4607917 Electro-optical device
08/26/1986US4607916 Apparatus for controlling the rotation of the plane of linear polarization of linearly polarized radiant energy traversing an element of chromium chalcogenide spinel magnetic semiconductor with elliptically polarized radiant energy
08/26/1986US4607909 Method for modulating a carrier wave
08/26/1986CA1210489A1 Conformable electrodes for proximity coupled electro- optic devices
08/26/1986CA1210488A1 Fiber optic amplifier
08/26/1986CA1210486A1 Fiber optic amplifier
08/26/1986CA1210485A1 Switching fiber optic amplifier
08/26/1986CA1210484A1 Fiber optic dye amplifier
08/26/1986CA1210481A1 Liquid crystal display cells and methods of switching same
08/26/1986CA1210480A1 Color liquid crystal display device
08/20/1986EP0191466A1 Liquid crystal display device
08/20/1986EP0191414A2 Method of degassing liquid crystal materials
08/19/1986US4607095 Nonlinear optical organic substrate
08/19/1986US4606845 Bicyclohexylethanes
08/19/1986US4606614 Acousto-optic isolator
08/19/1986US4606613 Liquid crystal display device containing laser-absorbing dye
08/19/1986US4606612 Optical phase filter using liquid crystal
08/19/1986US4606611 Enhanced scattering in voltage sensitive encapsulated liquid crystal
08/14/1986WO1986004688A1 Color filter and method of producing the same
08/13/1986EP0190923A2 Acousto-optic frequency shifter utilizing multi-turn optical fiber
08/13/1986EP0190922A2 Apparatus and method for determining the orientation of axes of birefringence in an optical fiber
08/13/1986EP0190850A2 Method for writing characters on a liquid crystal display
08/13/1986EP0190738A2 Display panel and method of driving the same
08/13/1986EP0190646A1 Heat insulation device, suitable for control and operating units in cooking appliances
08/13/1986EP0190223A1 Phase insensitive optical logic gate device.
08/13/1986CN86101039A 光学部件 Optical components
08/13/1986CN86100901A Liquid crystals displaying device
08/12/1986US4605869 Polyacetylenic compositions
08/12/1986US4605285 Containing a group eight oxyhydroxide film
08/12/1986US4605284 Encapsulated liquid crystal and method
08/12/1986CA1209386A1 Single plane optical membrane switch and keyboard
08/06/1986EP0190026A2 Liquid crystal cells
08/06/1986EP0190016A2 Photochromic 3-pyrryl fulgides & fulgimides
08/06/1986EP0189601A2 Variable light transmittance glass board functional as electrochromic cell
08/06/1986EP0189438A1 Apparatus for optical quench of a sample
08/06/1986CN85100273A Compensative method for the light attenuation non-neutral in a photometric sphere
08/05/1986US4604707 Device and method for comparing optical signals
08/05/1986US4604577 Utilizing faraday rotation, thin magnetic garnet film
08/05/1986US4603973 Visibility enhancement system
08/05/1986US4603947 Indicating device having spacer element distribution to compensate for expansion
08/05/1986US4603945 Liquid crystal graphics imager and method
08/05/1986US4603940 Fiber optic dye amplifier
07/1986
07/31/1986WO1986004328A1 Terpenoid derivatives and liquid crystal materials and devices containing them
07/31/1986WO1986004327A1 Biphenyl esters and liquid crystal materials and devices containing them
07/31/1986WO1986004320A1 Solid electrolyte
07/30/1986EP0189214A2 Liquid-crystal multi-color display panel structure
07/30/1986EP0189196A2 Raman amplified filter tap system
07/30/1986EP0189028A2 Optical-to-optical image transducer capable of accepting x-radiation
07/30/1986EP0188889A2 Light modulator comprising an optical fibre
07/30/1986EP0188804A2 Color liquid crystal projector
07/30/1986EP0188785A2 Use of polymers with liquid-crystal properties as information supports
07/30/1986EP0188541A1 Illumination system reflector
07/30/1986CN85100112A Method of a large tabular liquid crystal display with memory function
07/29/1986US4603293 Measurement of electrical signals with subpicosecond resolution
07/29/1986US4603187 Polymerizing substituted diphenylacetylene, liquid crystals
07/29/1986US4602852 Acousto-optic deflector systems
07/29/1986US4602851 Disubstituted ethanes and their use in liquid crystal materials and devices
07/29/1986US4602850 Light valve display having integrated driving circuits and shield electrode
07/29/1986CA1208780A1 Electronic matrix arrays and method for making the same
07/29/1986CA1208750A1 Multicolor liquid crystal display
07/23/1986EP0187998A2 Display unit
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