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)
03/2003
03/13/2003WO2002082173A3 Process for preparing alignment layers with predetermined azimuthal anchoring properties to be used in liquid crystal devices
03/13/2003WO2002075374A3 Cholesteric colour filter
03/13/2003WO2002067020A3 Optical element and method of manufacturing such an optical element
03/13/2003WO2002057839A3 Improving the stability of ion beam generated alignment layers by surface modification
03/13/2003WO2002052336A3 Methods and apparatus for repairing inoperative pixels in a display
03/13/2003WO2002039753A3 Method and apparatus for testing color sequential, near-to-the-eye, and similar display devices
03/13/2003WO2002025348A3 Method and apparatus for interferometric modulation of light
03/13/2003WO2002011112A3 Arrangement of color pixels for full color imaging devices with simplified addressing
03/13/2003WO2001073870A3 Integrated capacitor-like battery and associated method
03/13/2003US20030049994 Method for polishing a liquid crystal display
03/13/2003US20030049892 Thin film semiconductor device containing polycrystalline Si-Ge alloy and method for producing thereof
03/13/2003US20030049880 Method of fabricating an array substrate for an X-ray detector
03/13/2003US20030049547 Color filter
03/13/2003US20030049384 Heating, atomizing liquid metal; oxidation
03/13/2003US20030049003 High index-contrast fiber waveguides and applications
03/13/2003US20030048992 Waveguide coupler modulator
03/13/2003US20030048976 Tunable electro-absorption modulator and tunable laser
03/13/2003US20030048975 Optoelectronic and photonic devices formed of materials which inhibit degradation and failure
03/13/2003US20030048974 Quenching of phase-matched surface waves (substrate modes) in linbo3 modulators
03/13/2003US20030048971 Method and apparatus for electro-optic delay generation of optical signals
03/13/2003US20030048970 Tunable optical filter
03/13/2003US20030048817 Optical path length variation using a liquid crystal for tuning a laser
03/13/2003US20030048815 Waveguide laser devices
03/13/2003US20030048814 Laser energy delivery system outputting beams having a selectable energy
03/13/2003US20030048639 Backlighting transmissive displays
03/13/2003US20030048630 Planar light source unit
03/13/2003US20030048629 Backlight assembly and an assembling method thereof
03/13/2003US20030048628 Illumination device and reflection type liquid crystal display device using the same
03/13/2003US20030048627 Brightness-enhancing light guiding plate and liquid crystal display device using the same
03/13/2003US20030048538 Electrochromic device having a self-cleaning hydrophilic coating
03/13/2003US20030048529 Optical circulator
03/13/2003US20030048526 Optical amplifier
03/13/2003US20030048523 Method and apparatus for fiber bragg grating production
03/13/2003US20030048522 Three-dimensional electrophoretic displays
03/13/2003US20030048521 Electrophoretic display device
03/13/2003US20030048519 Microelectronic photonic structure and device and method of forming the same
03/13/2003US20030048517 Light emitting device addressed spatial light modulator
03/13/2003US20030048509 Optical communications terminal station, optical signal transmission method, and optical signal increasing method in wavelength multiplexing system
03/13/2003US20030048503 Multi-frequency light source
03/13/2003US20030048496 Optical device
03/13/2003US20030048404 Method for fabricating liquid crystal display device
03/13/2003US20030048403 Liquid crystal display cell with improved spacer structure
03/13/2003US20030048402 Liquid crystal display device
03/13/2003US20030048401 Liquid crystal display
03/13/2003US20030048400 Image display device employing optical compensation film
03/13/2003US20030048399 Manufacturing method for reflector, reflector, and liquid crystal display
03/13/2003US20030048398 Liquid crystal display device and electronic apparatus
03/13/2003US20030048397 Backpanel structure of liquid crystal on silicon
03/13/2003US20030048395 Electric optical apparatus and manufacturing method of the same, projection display, and electronic instrument
03/13/2003US20030048394 Compound liquid crystal microlens for a sensor
03/13/2003US20030048370 Electrophoresis display device and electronic equiptments
03/13/2003US20030048261 Input-output integrated type display device
03/13/2003US20030048249 Drive circuit device for display device, and display device using the same
03/13/2003US20030048248 Liquid crystal display device and driving method of the same
03/13/2003US20030048247 Method and apparatus for driving liquid crystal display
03/13/2003US20030048246 Method and apparatus for driving liquid crystal display
03/13/2003US20030048245 Method and apparatus for driving liquid crystal display
03/13/2003US20030048237 Display system with no eyeglasses
03/13/2003US20030047812 Thin film aluminum alloy and sputtering target to form the same
03/13/2003US20030047785 Thin film transistor and matrix display device
03/13/2003US20030047783 Liquid crystal display; configuration of an auxiliary capacitor connected to a pixel electrode in parallel and a configuration of a black matrix for preventing leakage of light at boundaries between adjacent pixels
03/13/2003US20030047733 Active matrix display and electrooptical device
03/13/2003US20030047732 Semiconductor device and manufacturing method thereof
03/13/2003US20030047720 For use as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors, electroluminescent, photovoltaic and sensor devices
03/13/2003US20030047711 Lyotropic liquid crystal composition
03/13/2003US20030047546 Laser energy delivery system employing a beam splitter outputting a selectable number of sub-beams
03/13/2003US20030047457 Providing an electrochromic window assembly; applying an electrical current to opposing ends of first conductive coating and to opposing ends of second conductive coating to establish electrical potential through electrochromic medium
03/13/2003US20030047280 Peeling method and method of manufacturing semiconductor device
03/13/2003US20030046849 Carrier frame having in-frame elastic constraint structure
03/13/2003US20030046839 Display apparatus
03/12/2003EP1292134A2 Laser projection system
03/12/2003EP1291915A2 Bonding pad for optical semiconductor device and fabrication method thereof
03/12/2003EP1291812A2 Display unit, manufacturing method of the same and electronic device
03/12/2003EP1291707A1 Optical saturable absorber and its use for regenerating a wavelength division multiplexed signal
03/12/2003EP1291706A2 An optical waveguide device, an optical modulator, a mounting structure for an optical waveguide device and a supporting member for an optical waveguide substrate
03/12/2003EP1291705A2 Compound liquid crystal microlens for a sensor
03/12/2003EP1291704A1 Contrast ratio improving method for liquid crystal projector
03/12/2003EP1291703A2 Device for performing rapid electro-optical amplitude and phase modulation of polarized laser light
03/12/2003EP1291702A1 Printing image frames corresponding to motion pictures
03/12/2003EP1291688A2 Optical transmission line and optical communication system
03/12/2003EP1291681A1 Mirror projection system for oblique projection
03/12/2003EP1290541A1 Electronic billboard with reflective color liquid crystal displays
03/12/2003EP1290490A1 Screen with asymmetric light diffusing characteristic
03/12/2003EP1290489A1 Optical switch based on light spatial modulators
03/12/2003EP1290488A1 Transflective display device
03/12/2003EP1290486A2 Enhanced effective refractive index total internal reflection image display
03/12/2003EP1290375A1 Illumination arrangement
03/12/2003EP1290000A1 Novel chromophores for polymeric thin films and optical waveguides and devices comprising the same
03/12/2003EP1105755A4 Light pipe for a backlighting system
03/12/2003EP1010219B1 Repetitively-pulsed solid-state laser having resonator including multiple different gain-media
03/12/2003EP0946897B1 A method and an apparatus for modulating light in a modulator circuit comprising a mach-zehnder modulator
03/12/2003EP0848838B1 All optical switch
03/12/2003EP0819259B1 High efficiency polarized display
03/12/2003CN2539975Y Display board viewing device for liquid crystal display
03/12/2003CN1402837A Poled electro-optic device and method
03/12/2003CN1402556A 液晶显示器件 Liquid crystal display device
03/12/2003CN1402538A TFT array substrate and active array addressing LCD device
03/12/2003CN1402501A Display window of mobile phone
03/12/2003CN1402425A Differential amplifying circuit and semiconductor integrated circuit for driving liquid crystal display device
03/12/2003CN1402391A Crystal electro-optical Q switch device
1 ... 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 ... 2579