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)
12/1998
12/08/1998US5847792 Active matrix type liquid crystal display panel and projection type display device with light shielding film formed on top of active devices and between pixel electrodes
12/08/1998US5847791 Reflective liquid crystal display having a dispersive color filter
12/08/1998US5847790 Device for influencing light
12/08/1998US5847789 Reflective type liquid crystal display device
12/08/1998US5847788 Optical information processor
12/08/1998US5847787 Low driving voltage polymer dispersed liquid crystal display device with conductive nanoparticles
12/08/1998US5847786 Method of orienting liquid crystal of liquid crystal display medium and apparatus for carrying out the same
12/08/1998US5847785 Liquid crystal display device
12/08/1998US5847783 LCD with electroluminescent panel drive circuitry mounted to oppose LCD drive circuitry
12/08/1998US5847782 Method for packaging a liquid crystal panel and a liquid crystal panel package
12/08/1998US5847781 Liquid crystal display device comprises a light-blocking layer and a plurality of data lines which have a width that is larger than the width of a semiconductor layer
12/08/1998US5847780 Liquid crystal display and a manufacturing method thereof
12/08/1998US5847720 Apparatuses and processes for the production and repair of color filters
12/08/1998US5847702 Liquid crystal display device having a power saving function
12/08/1998US5847690 Integrated liquid crystal display and digitizer having a black matrix layer adapted for sensing screen touch location
12/08/1998US5847688 Liquid crystal display apparatus having an increased viewing angle
12/08/1998US5847684 Display device with mirror-symmetrical pixels
12/08/1998US5847435 Dynamic modulation of quantum devices
12/08/1998US5847410 Semiconductor electro-optical device
12/08/1998US5846855 Thin-film transistor and method for fabricating same and liquid crystal display device
12/08/1998US5846854 Electrical circuits with very high conductivity and high fineness, processes for fabricating them, and devices comprising them
12/08/1998US5846853 Process for bonding circuit substrates using conductive particles and back side exposure
12/08/1998US5846657 Liquid crystal displays containing spacers and methods for producing the spacer
12/08/1998US5846638 Composite optical and electro-optical devices
12/08/1998US5846452 Liquid crystal optical storage medium with gray scale
12/08/1998US5846451 Crosslinking type liquid crystal polymer and oriented crosslinking film thereof
12/08/1998US5846428 Method for modifying the surface of a polymer membrane, and a membrane thus modified
12/08/1998CA2138935C Polymerizable liquid-crystalline siloxanes
12/08/1998CA2070122C Optical reflective star device
12/05/1998CA2238950A1 Optically amplified wdm transmission system
12/03/1998WO1998054742A1 Color display device having color filter layers
12/03/1998WO1998054618A1 Liquid crystal display and its manufacture and electronic apparatus
12/03/1998WO1998054617A1 Liquid crystal alignment film, method of producing the same, liquid crystal display made by using the film, and method of producing the same
12/03/1998WO1998054616A1 A liquid crystal display device provided with a reflective polarizer, and a reflective polarizer
12/03/1998WO1998054615A1 Optical shutter device
12/03/1998WO1998040872A3 Electro-optical display device
12/03/1998CA2293755A1 Optical shutter device
12/02/1998EP0881787A2 Light transmission apparatus using carrier wave
12/02/1998EP0881622A1 Power-off screen clearing circuit for active matrix liquid crystal display
12/02/1998EP0881617A1 A dual display arrangement and a terminal device
12/02/1998EP0881528A2 Method for making a second-order nonlinear optical material, the material obtained by the method, and an optical modulation device comprising the material
12/02/1998EP0881527A1 Spatial optical switching system using a multichannel acousto-optic deflector
12/02/1998EP0881526A2 Semiconductor Mach-Zehnder modulator
12/02/1998EP0881525A2 Liquid crystal display panel and method for manufacturing the same
12/02/1998EP0881524A2 Image display apparatus
12/02/1998EP0881523A1 Liquid crystal display element spacer and liquid crystal display element
12/02/1998EP0881522A1 Liquid crystal display device
12/02/1998EP0881521A2 Liquid crystal display device
12/02/1998EP0881520A1 LCDS with wide viewing angle
12/02/1998EP0881519A2 Organic/inorganic composite superlattice type optical modulator
12/02/1998EP0881518A1 Optical control method and optical controller
12/02/1998EP0881511A2 Active multimode optical signal splitter
12/02/1998EP0881510A2 Circularly polarized light separation plate, production thereof and liquid crystal display
12/02/1998EP0881509A2 Polarizer, lighting device and liquid crystal display
12/02/1998EP0881427A1 Improvement to backlight system for transmissive electro-optical modulator
12/02/1998EP0881426A1 Surface light source and liquid crystal display, portable telephone and information terminal employing the surface light source
12/02/1998EP0880725A1 Projector
12/02/1998EP0880724A1 Display device and flat television screen using this device
12/02/1998EP0880723A1 Apparatus for lcd backlighting
12/02/1998EP0880568A1 Electrochromic system
12/02/1998EP0880567A1 Electrochromic system
12/02/1998EP0880478A1 Non-linear optical waveguide with differing crystallographic orientations achieved by wafer bonding
12/02/1998EP0848835A4 Technique for fabrication of a poled electro-optic fiber segment
12/02/1998EP0830626A4 High efficiency homogeneous polarization converter
12/02/1998CN1200828A Electronic device comprising array of pixels
12/02/1998CN1200815A Liquid crystal alignment film, method for mfg. same, liquid crystal display using the film and method, and method for mfg. for display
12/02/1998CN1200661A Liquid crystal shutter and light shielding device including same
12/02/1998CN1200660A Liquid crystal shutter and a light shielding device including same
12/02/1998CN1200526A Dual display arrangement and terminal device
12/02/1998CN1200525A Alignment layer, method for forming alignment layer and LCD having the same
12/02/1998CN1200493A Improvements in liquid crystal display
12/02/1998CN1200492A Semiconductor mach-zehnder modulator
12/02/1998CN1200489A Donor film for color filter
12/02/1998CN1200379A Optical alignment polymer and optical alignment composition having same
12/02/1998CN1041022C Liquid crystal molecule orienting method
12/02/1998CN1041021C Liquid crystal apparatus
12/02/1998CN1041019C High-effect space light modulator with light blocking layer
12/01/1998US5845035 Illumination system for a flat-panel picture display device
12/01/1998US5845025 Optical coupling device and process for modulating light
12/01/1998US5844734 Dispersive fabry-perot infrared multiwavelength optical filter
12/01/1998US5844710 Faraday rotator and optical device employing the same
12/01/1998US5844709 Multiple quantum well electrically/optically addressed spatial light modulator
12/01/1998US5844653 Liquid crystal mixture
12/01/1998US5844652 Liquid crystal display using a liquid crystal showing a ferroelectric property or an anti-ferroelectric property
12/01/1998US5844651 Liquid crystal optical device
12/01/1998US5844650 Rubbing treating apparatus and rubbing treating method including suction passages to hold masking sheets in place
12/01/1998US5844649 Liquid crystal display
12/01/1998US5844648 Plastic film based liquid crystal display element
12/01/1998US5844647 Liquid crystal display device
12/01/1998US5844646 Thin film liquid crystal display with optical shield having wide portion over transistor with no acute angles
12/01/1998US5844645 Color liquid-crystal display device
12/01/1998US5844644 Liquid crystal display with microlenses between interdigital electrodes and method
12/01/1998US5844643 Liquid crystal display device with at least 7° C. liquid crystal to isotropic phase transition temperature difference and method of making
12/01/1998US5844641 Liquid crystal display device having storage capacitors and additional opaque electrodes
12/01/1998US5844640 Driving method of liquid crystal display device wherein electric field generated by supplying orientation control signals to signal lines
12/01/1998US5844639 Plasma addressed liquid crystal display device
12/01/1998US5844637 Optical device
12/01/1998US5844540 Liquid crystal display with back-light control function
12/01/1998US5844539 Image display system
12/01/1998US5844537 Liquid crystal display, data signal generator, and method of addressing a liquid crystal display
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