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)
11/1998
11/11/1998EP0877281A1 Projection display
11/11/1998EP0877280A2 All fiber polarization splitting switch
11/11/1998EP0876659A2 Active matrix display devices and methods of driving such
11/11/1998EP0876637A1 Measurement device for determining the optical characteristics of a display
11/11/1998EP0876630A1 Compact fiberoptic circulator with low polarization mode dispersion
11/11/1998EP0703955B1 Liquid crystal materials, mixtures and devices
11/11/1998EP0641455B1 Liquid crystal projection display
11/11/1998CN1198860A Switchable wavelength add/drop component
11/11/1998CN1198858A Compensation of dispersion
11/11/1998CN1198821A LCD and electronics equipment using the same
11/11/1998CN1198820A Liquid crystal display flement substrate and liquid crystal display including the elements
11/11/1998CN1198819A Method and device for manufacturing a broadband cholesteric polarizer
11/11/1998CN1198818A Display device, electronic equipment, and driving method
11/11/1998CN1198596A Film transistor and making method thereof and LCD device using it
11/11/1998CN1198540A Display device
11/11/1998CN1198539A Rear-lighting light-controller for keyboard
11/11/1998CN1198463A Liquid crystal atomic beam arrangement method
11/11/1998CN1198461A Electrochromic devices
11/10/1998US5835650 Light generating apparatus
11/10/1998US5835644 TE-pass optical waveguide polarizer using elecro-optic polymers
11/10/1998US5835643 Waveguide input/output device
11/10/1998US5835642 Optical fiber interferometer and piezoelectric modulator
11/10/1998US5835513 Q-switched laser system providing UV light
11/10/1998US5835512 Wavelength selecting method in wavelength tunable laser and wavelength selectable laser oscillator in wavelength tunable laser
11/10/1998US5835293 Array of thin film actuated mirrors for use in an optical projection system and method for the manufacture thereof
11/10/1998US5835270 Optical isolator device
11/10/1998US5835264 Method for generating a stereoscopic image and an arrangement for stereoscopically viewing an object
11/10/1998US5835261 Semiconductor optical amplifier device capable of deflecting output laser beam
11/10/1998US5835260 Optical amplifier, optical amplifying method and optical transmission system using the optical amplifier
11/10/1998US5835259 Optical fiber amplifier
11/10/1998US5835258 Device for amplification of amplitude modulation ratio of an optical beam
11/10/1998US5835257 Magneto-optical element and optical magnetic field sensor using the same
11/10/1998US5835255 Visible spectrum modulator arrays
11/10/1998US5835254 Mounting assembly for modulators
11/10/1998US5835249 Apparatus and method for exposing a liquid crystal panel by beam scanning
11/10/1998US5835248 Method of making ferroelectric liquid crystal device using particles to create an unevenness on alignment layer or underlying insulating layer
11/10/1998US5835212 Variable chirp optical modulator using single modulation source
11/10/1998US5835181 Process for producing liquid crystal including discharging liquid crystal material through second aperture
11/10/1998US5835179 Liquid crystal display
11/10/1998US5835178 Liquid crystal display device with periphery of external electrodes covered with orientation film formed where extraction electodes are not formed
11/10/1998US5835177 For a display device
11/10/1998US5835176 Method for planarizing a substrate of a liquid crystal display
11/10/1998US5835175 Liquid crystal display apparatus
11/10/1998US5835174 Droplets and particles containing liquid crystal and films and apparatus containing the same
11/10/1998US5835173 Transparency viewing device comprising passive matrix LCD
11/10/1998US5835172 Thin film transistor liquid crystal display with main gate electrode contacting subsidiary gate electrodes and method of fabricating
11/10/1998US5835171 Liquid crystal display device comprises a plurality of TFTs with a desirable channel length which reduces the resistance of the scanning lines
11/10/1998US5835170 Active matrix LCD with storage capacitors connected between the pixel electrode and gate lines, none of which is a gate line for driving the pixel
11/10/1998US5835169 Liquid crystal display device of thin film transistor and fabrication method thereof
11/10/1998US5835168 Active matrix liquid crystal having capacitance electrodes connected to pixel electrodes
11/10/1998US5835167 Plasma addressed liquid crystal display with reduced column voltages
11/10/1998US5835166 Chiral nematic liquid crystal polarization modulated color display for stereoscopic viewing device
11/10/1998US5835139 Computer having liquid crystal display between frames attached at the edges
11/10/1998US5835076 Pen input liquid crystal display capable of displaying high-contrast images in the absence of a pen input
11/10/1998US5835075 Method of driving a liquid crystal display device
11/10/1998US5835074 Method to change the viewing angle in a fixed liquid crystal display by changing the pre-tilt angle in the liquid crystal layer with a bias voltage
11/10/1998US5835073 Electro optic display device with second switching element
11/10/1998US5834896 Plasma display with barrier ribs
11/10/1998US5834803 Oriented ferroelectric thin film element and process for preparing the same
11/10/1998US5834797 Transistor having first and second gate electrodes
11/10/1998US5834737 Heat treating apparatus
11/10/1998US5834575 Compounds and polymers, resin compositions, nonlinear optical element and nonlinear optical devices, and production process therefor
11/10/1998US5834345 Method of fabricating field effect thin film transistor
11/10/1998US5834344 Method for forming high performance thin film transistor structure
11/10/1998US5834334 Method of forming a multi-chip module from a membrane circuit
11/10/1998US5834328 Enhancing aperture ratio; forming pixel regions of matrix and gate lines at right angles to data lines among the pixel regions
11/10/1998US5834327 Preparing driver circuit on temporary substrate, attaching onto first substrate, removing temporary substrate, forming liquid crystal material between substrates, using as passive display
11/10/1998US5834321 Depositing protective layer over array, forming repair area exposing open circuit defect, depositing layer of conductive repair materials over array, forming planarized protective layer, removing portions of protective layer
11/10/1998US5834137 Solid electrolyte based on a mixed oxide system of lithium, cerium and silicon; radiation transparent; high ion conductivity; lithium batteries; electrochromic and other electrochemical devices
11/10/1998US5833880 Polymerizable liquid-crystalline compounds
11/10/1998US5833878 Liquid crystal display panel
11/10/1998US5833507 Method of making an SLM, SLM, autostereoscopic display, and backlight
11/10/1998US5833360 High efficiency lamp apparatus for producing a beam of polarized light
11/10/1998US5833344 Surface light source device of dual light flux generation
11/05/1998WO1998049597A1 Continuous-process machines and methods for manufacturing liquid crystal displays
11/05/1998WO1998049596A1 Aligning agent for liquid crystal
11/05/1998WO1998049585A1 Collimator
11/05/1998WO1998033289A3 Switchable wavelength router
11/05/1998DE19819775A1 Optical alignment device for LCD substrate
11/05/1998DE19819517A1 Electrode connection production for electronic component
11/05/1998DE19718859A1 Leitfähige bedruckbare Bahnen aus Kunststoff Conductive printable sheets of plastic
11/04/1998EP0876082A2 Display
11/04/1998EP0875881A2 Active matrix light modulators, use of an active matrix light modulator, and display
11/04/1998EP0875880A2 Field sequential liquid crystal colour display
11/04/1998EP0875782A2 Wavelength converter
11/04/1998EP0875781A2 Liquid crystal alignment layer, production method for the same, and liquid crystal display device comprising the same
11/04/1998EP0875509A1 Chromene compound
11/04/1998EP0875064A1 Iridium oxide film for electrochromic device
11/04/1998EP0875020A1 A color separating backlight
11/04/1998EP0757804B1 Optical cell control system
11/04/1998CN1198247A Provision of color elements on substrates by means of screen-printing or stencil-printing method
11/04/1998CN1197934A Illuminating device, liquid crystal display and electronic device
11/04/1998CN1197933A Liquid crystal display
11/04/1998CN1197811A Optical alignment polymer, alignment layer formed using the same and liquid crystal display device having alignment layer
11/04/1998CN1040582C Cholesteric liquid crystal device
11/03/1998US5832155 Combination splitting device composed of strip waveguides and uses thereof
11/03/1998US5832148 Electrically controlled wavelength multiplexing waveguide filter
11/03/1998US5832010 Switched monolithic microlaser and intracavity nonlinear material
11/03/1998US5832009 Laser light emitting device, laser beacon device and laser imager display device
11/03/1998US5831769 Protecting eyes and instruments from laser radiation
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