| 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) |
|---|
| 03/23/1983 | EP0074869A1 Thermo-electric effect visual display |
| 03/23/1983 | EP0074807A1 Fluorescent optical concentrator devices |
| 03/23/1983 | EP0074608A2 Liquid crystal halogen compounds, process for their preparation, dielectric and dectrooptical display element containing them |
| 03/23/1983 | EP0074500A2 Liquid-crystal cell |
| 03/22/1983 | US4377753 High resolution optical-addressing device and electronic scanner and/or printer apparatus employing such device |
| 03/22/1983 | CA1143490A1 Display device having a liquid crystal |
| 03/22/1983 | CA1143336A1 Display cell electrode with insulating support and two-layer oxide structure |
| 03/22/1983 | CA1143258A1 Method of forming a magneto-optical polycrystalline cobalt ferrite layer on a substrate |
| 03/17/1983 | WO1983000936A1 Liquid crystal display device |
| 03/16/1983 | EP0074152A1 Adjustable optical demultiplexer |
| 03/16/1983 | EP0074144A1 Optical switch |
| 03/15/1983 | US4376934 Display system |
| 03/15/1983 | US4376899 3-, 5- or 3,5-di methyl-4-nitro-pyridine-1-oxide |
| 03/15/1983 | US4376715 Composition based on liquid crystal for electro-optical device |
| 03/15/1983 | US4376709 Ion exchanging |
| 03/15/1983 | US4376569 Electrolyte for an electrochromic display |
| 03/15/1983 | US4376568 Thick film line modulator |
| 03/15/1983 | US4376567 Liquid crystal display device |
| 03/15/1983 | CA1143001A1 Electrolytic display process |
| 03/15/1983 | CA1142784A1 Electrophotosensitive materials for migration imaging processes |
| 03/09/1983 | EP0073705A1 Electrically driven display device using a thick layer nonlinear element |
| 03/09/1983 | EP0073701A1 Smectic liquid crystal display device |
| 03/09/1983 | EP0073378A1 2,5-Disubstituted-1,3-dithianes, process for their preparation and their use |
| 03/08/1983 | US4376248 Fiber optical magnetic field sensor using magnetostrictive material |
| 03/08/1983 | US4376138 Applying a pattern to seniconductor surface, heat treatment, diffusion of metal |
| 03/08/1983 | US4375910 Optical isolator |
| 03/02/1983 | EP0072863A1 Light modulator, demodulator and method of communication employing the same |
| 03/02/1983 | EP0072827A1 Display device |
| 03/01/1983 | US4375649 Scanning device with area-to-linear mapping and related electronic scanner/printer apparatus |
| 03/01/1983 | US4375648 High-resolution light valve apparatus for electronic imaging |
| 03/01/1983 | US4375319 Electrochromic display device |
| 03/01/1983 | US4375318 Electrochromic cells with improved electrolyte system |
| 03/01/1983 | US4375317 Multi-layered liquid crystal display panel |
| 03/01/1983 | CA1142251A1 Light intensity modulator with extended linear modulation range |
| 02/23/1983 | EP0072700A1 Light spectrum analyser |
| 02/23/1983 | EP0072658A1 Display device manufacture |
| 02/22/1983 | US4374748 Liquid crystals |
| 02/22/1983 | US4374610 Dish shaped substrate for electrochromic displays |
| 02/22/1983 | CA1141874A1 Switch scanning means for use with integrated circuits |
| 02/22/1983 | CA1141584A1 Color imaging devices and color filter arrays using photo-bleachable dyes |
| 02/16/1983 | EP0072124A1 Light-modulating device comprising a multigate light valve |
| 02/16/1983 | EP0071911A2 Display device using a multiplex matrix display panel |
| 02/16/1983 | EP0071865A2 Glass body provided with an alkali diffusion-preventing silicon oxide layer |
| 02/15/1983 | US4374397 Light valve devices and electronic imaging/scan apparatus with locationally-interlaced optical addressing |
| 02/15/1983 | US4374001 Substrate coated with leuco dye and bromine compound |
| 02/15/1983 | US4373784 Electrode structure on a matrix type liquid crystal panel |
| 02/15/1983 | US4373218 Variable power intraocular lens and method of implanting into the posterior chamber |
| 02/15/1983 | CA1141458A1 Plural line acousto-optically modulated laser scanning system |
| 02/09/1983 | EP0071589A1 Lensless spectrum analyzer |
| 02/09/1983 | EP0071287A1 Display device |
| 02/09/1983 | EP0071106A1 Optical voltage and electric field sensor |
| 02/09/1983 | EP0070877A1 Electronic color imaging apparatus. |
| 02/08/1983 | US4372871 Nematic liquid crystals for display devices |
| 02/08/1983 | US4372657 Device for indicating photographic exposure conditions |
| 02/08/1983 | US4372653 Polarizing beam splitting phase transition optical modulator |
| 02/08/1983 | US4372643 Standing-wave, velocity-matched gate |
| 02/08/1983 | US4372642 Multiple thin film absorption of reflected substrate modes in waveguide system |
| 02/01/1983 | US4371964 Circuit arrangement for controlling a multi-beam acousto-optical cell in which Bragg diffraction is used for the generation of a plurality of outgoing laser beams |
| 02/01/1983 | US4371953 Analog read only memory |
| 02/01/1983 | US4371923 Computer system architecture |
| 02/01/1983 | US4371892 Light valve imaging with optimized addressing potential(s) to reduce inter-pixel nonuniformity |
| 02/01/1983 | US4371838 Optical fiber waveguide for measuring magnetic fields |
| 02/01/1983 | US4371598 Method for fabricating aligned patterns on the opposed surfaces of a transparent substrate |
| 02/01/1983 | US4371236 Electrochromic display using rare-earth diphthalocyanines and a low freezing-point electrolyte |
| 02/01/1983 | CA1140330A1 Pleochroic dyes suitable for use in solution with liquid crystal materials for electro-optic device applications |
| 01/26/1983 | EP0070598A1 Display device |
| 01/26/1983 | EP0070322A1 Liquid crystal display unit |
| 01/26/1983 | EP0070298A1 Areal electronic imaging apparatus. |
| 01/26/1983 | EP0025037B1 Liquid crystal display cell and process for manufacturing thereof |
| 01/25/1983 | US4370720 Coordinate rotation for numerical control system |
| 01/25/1983 | US4370699 Printed wiring board for recording or displaying information |
| 01/25/1983 | US4370612 Interferometric optical fiber electric current measuring device |
| 01/25/1983 | US4370194 Liquid crystals, molecular orientation, patterns |
| 01/25/1983 | US4370030 Extended resolution light deflector using surface acoustic waves |
| 01/25/1983 | US4370029 Dielectric interface for proximity coupled electro-optic devices |
| 01/25/1983 | US4370028 Method of producing liquid crystal display devices with alignment layer formed from organic tin compound of the type Rn SnX4-n |
| 01/25/1983 | US4370024 Dynamic binary fourier filtered imaging system |
| 01/19/1983 | EP0070034A1 Dimmable rear view mirror, especially for motor cars |
| 01/18/1983 | US4369524 Single component transceiver device for linear fiber optical network |
| 01/18/1983 | US4369363 Optical pulse detector and encoder |
| 01/18/1983 | US4369202 Glass with a protective coating |
| 01/18/1983 | US4368963 Multicolor image or picture projecting system using electronically controlled slides |
| 01/18/1983 | US4368952 Magnetic display panel using reversal magnetism |
| 01/14/1983 | EP0033334A4 Display device with dynamic internal polarizer. |
| 01/12/1983 | EP0069627A1 Device for the evolutional illumination of an object |
| 01/12/1983 | EP0069387A2 Liquid crystal display device |
| 01/12/1983 | EP0069292A1 Polymers with at least two stable and reversibly interchangeable oxidation steps, process for their preparation and their use |
| 01/12/1983 | EP0069257A1 Liquid crystal dielectric and electrooptical display device |
| 01/12/1983 | EP0069174A1 Method and electrolytic display for selectively displaying an image |
| 01/11/1983 | US4368523 Liquid crystal display device having redundant pairs of address buses |
| 01/11/1983 | US4368386 Liquid-crystal image converter device |
| 01/11/1983 | US4367926 Light beam intensity stabilizing method |
| 01/11/1983 | US4367925 Integrated electronics for proximity coupled electro-optic devices |
| 01/11/1983 | US4367924 Chiral smectic C or H liquid crystal electro-optical device |
| 01/11/1983 | US4367923 Liquid crystal display unit for an automotive vehicle |
| 01/11/1983 | CA1139468A1 Tir electro-optic modulator with individually addressed electrodes |
| 01/05/1983 | EP0068939A1 Liquid crystal display device with two addressing modes |
| 01/05/1983 | EP0068635A1 Electrochromic display device |
| 01/05/1983 | EP0068427A1 Liquid crystal composition |
| 01/04/1983 | US4367469 Uniform coloration control in an electrochromic display of the segmented type |