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)
08/1995
08/23/1995EP0668612A1 Heating device to realize connections by means of a fusible material
08/23/1995EP0668529A2 Triazine polymers
08/23/1995EP0668528A1 Thin film field effect transistor array for use in active matrix liquid crystal display
08/23/1995EP0668527A2 Rubbingless manufacture of LCD device
08/23/1995EP0668526A2 A liquid crystal display device
08/23/1995EP0668525A2 Semiconductor optical device
08/23/1995EP0668513A1 Semi-transmissive semi-reflective film laminate and a method of production therefor
08/23/1995EP0668212A1 Optical satellite attitude control system
08/23/1995CN1107268A TV images covering body
08/23/1995CN1107257A Thin film semiconductor integrated circuit and method of fabricating the same
08/23/1995CN1107234A Organic-inorganic composite particles and production process therefor
08/23/1995CN1107233A Display device and its drive method
08/22/1995US5444811 Organic functional optical thin film, fabrication and use thereof
08/22/1995US5444802 Optical switch
08/22/1995US5444723 Optical switch and Q-switched laser
08/22/1995US5444651 Non-volatile memory device
08/22/1995US5444571 Non-linear optical devices
08/22/1995US5444567 Light control device
08/22/1995US5444559 Method and apparatus for controlling optical characteristics of a programmable surface medium
08/22/1995US5444558 Spatial light modulator with photoconductor of hydrogenated amorphous silicon with 0.1-1.0 ppm boron
08/22/1995US5444557 Single crystal silicon arrayed devices for projection displays
08/22/1995US5444457 DC integrating display driver employing pixel status memories
08/22/1995US5444390 Means and method for sequentially testing electrical components
08/22/1995US5444385 Testing apparatus for liquid crystal display substrates
08/22/1995US5444330 Electrochromic, electroluminescent and electrochemiluminescent displays
08/22/1995US5444329 Antireflection film and display apparatus comprising the same
08/22/1995US5444270 Surface-normal semiconductor optical cavity devices with antireflective layers
08/22/1995US5444238 Device for assessing the transmission quality of an optical amplifier equipment
08/22/1995US5444235 Scanning light valve sensor system employing fiber optics
08/22/1995US5444136 Optionally oriented, monomeric and polymeric nonlinearly optically active materials and derivatives thereof
08/22/1995US5443864 Spatial light modulator and a neural network circuit
08/22/1995US5443758 A ketone cis- or trans-gonanes; nonlinear optical response
08/22/1995US5443756 Liquid crystal composition
08/22/1995US5443754 Pyridylpyrimidines, a process for their preparation and their use in liquid-crystalline mixtures
08/22/1995US5443752 Smectic liquid-crystal mixture
08/18/1995CA2142570A1 Color panel display device
08/17/1995WO1995022081A1 Projector
08/17/1995WO1995022080A1 Infrared image converter
08/17/1995WO1995022078A1 Liquid crystal device alignment
08/17/1995WO1995022077A1 Bistable nematic liquid crystal devices
08/17/1995WO1995022076A1 Ferroelectric liquid crystal device alignment
08/17/1995WO1995022075A1 Liquid crystal device alignment
08/17/1995WO1995022070A1 Optical device with phased array
08/17/1995WO1995021901A1 Solidified liquid crystals of cellulose with optically variable properties
08/17/1995WO1995021718A1 Method of driving liquid crystal mask marker
08/17/1995WO1995021717A1 Image display method for liquid crystal mask marker
08/17/1995DE4404777A1 Electro=optical actuator for high-density WDM optical waveguides
08/17/1995CA2182964A1 Liquid crystal device alignment
08/17/1995CA2182963A1 Liquid crystal device alignment
08/17/1995CA2182962A1 Bistable nematic liquid crystal devices
08/17/1995CA2182961A1 Ferroelectric liquid crystal device alignment
08/17/1995CA2182780A1 Projector
08/17/1995CA2180960A1 Infrared image converter
08/16/1995EP0667555A1 Active matrix type liquid crystal display apparatus
08/16/1995EP0667554A1 Liquid crystal display with multi-domains
08/16/1995EP0667553A2 Normally white twisted nematic LCD with retardation films on opposite sides of liquid crystal material for improved viewing zone
08/16/1995EP0667542A1 Broadband integrated optical proximity coupler
08/16/1995EP0667022A1 Data driving circuit for lcd display.
08/16/1995EP0667021A1 Electronic display and/or apparatus having such a display.
08/16/1995EP0667000A1 Optical modulator.
08/16/1995EP0544825B1 Microchip laser array
08/16/1995CN2205566Y Super thin optical-fiber display screen
08/16/1995CN2205216Y Optical fiber coupling light tuning device for helium neon laser therapy apparatus
08/16/1995CN1106933A Dynamic LCD drive circuit for one-chip computer
08/16/1995CN1106932A Liquid-crystal display device and driving method for the same
08/16/1995CN1106930A A liquid crystal display device and a method froducing the same
08/16/1995CN1106929A Liquid crystal display device and method for producing the same
08/15/1995US5442723 Semiconductor strip active optical device
08/15/1995US5442719 Electro-optic waveguides and phase modulators and methods for making them
08/15/1995US5442522 Wide dimming range backlight for liquid crystal devices
08/15/1995US5442479 Fiber-optic amplifier with a facility for monitoring the pump power and input power
08/15/1995US5442478 Electrochromic device using mercaptans and organothiolate compounds
08/15/1995US5442476 Optical communication method
08/15/1995US5442470 Liquid crystal device having frame member and electronic apparatus using the same
08/15/1995US5442469 Electro-optical display device with electrostatic breakdown control means
08/15/1995US5442468 Apparatus for producing color effects
08/15/1995US5442467 Enhanced off-axis viewing performance and luminous efficiency of a liquid crystal display employing fiberoptic faceplate elements
08/15/1995US5442372 Apparatus for driving liquid crystal display panel for small size image
08/15/1995US5442224 Two-terminal mim device having stable non-linearity characteristics and a lower electrode of thin TA film doped with nitrogen
08/15/1995US5442089 Nomoner for polyesters, polyurethanes, polycarbonates
08/15/1995US5441776 Silicon dioxide bonding layers and method
08/15/1995US5441668 Smectic liquid-crystal mixture
08/15/1995CA1336703C Transparent conductive coatings
08/15/1995CA1336643C Smectic liquid crystal devices
08/10/1995WO1995021480A1 Diode pumped, multi axial mode, intracavity doubled laser
08/10/1995WO1995021479A1 Thermal lens of controlled ellipticity
08/10/1995WO1995021441A1 Portable telecommunication device with removable electrophoretic display
08/10/1995WO1995021400A1 Device and methods for producing and repairing colour filters
08/10/1995WO1995021398A1 Image display apparatus
08/10/1995WO1995018434A3 Picture display device and method of manufacturing a picture display device
08/10/1995WO1995014950A3 Viewing apparatus and work station
08/10/1995DE4403813A1 Prodn. of pyridine(s) useful in nonlinear optics and as dyes and their polymers
08/09/1995EP0666561A1 Spin-transition chemical compounds, and devices comprising read-, memory-, and erase-units, active medium which contains at least one of those compounds
08/09/1995EP0666555A1 Driving method for DHF-LCD
08/09/1995EP0666493A1 Spatial light modulator and spatial modulating apparatus
08/09/1995EP0666492A2 Magneto-optics shutter
08/09/1995EP0666262A1 Optically active compound, liquid crystal containing the same, liquid crystal device and display method using the same
08/09/1995EP0666009A1 Matrix display systems and methods of operating such systems
08/09/1995EP0665836A1 Bifunctional intermediates for use in the manufacture of liquid crystals
08/09/1995EP0665825A1 Method of crosslinking aromatic boron acids with aromatic halogen compounds or perfluoroalkyl sulphonates.
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