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)
11/2002
11/12/2002US6479844 Modulation doped thyristor and complementary transistor combination for a monolithic optoelectronic integrated circuit
11/12/2002US6479838 Thin film transistor, thin film transistor array substrate, liquid crystal display device, and electroluminescent display device
11/12/2002US6479811 Method and system for calibrating a diffractive grating modulator
11/12/2002US6479395 Methods for forming openings in a substrate and apparatuses with these openings and methods for creating assemblies with openings
11/12/2002US6479218 Method for manufacturing multi-domain liquid crystal cell
11/12/2002US6478429 Reflective projector
11/12/2002US6478428 Apparatus for projection display using reflection type LCD
11/12/2002CA2294252C Temperature stable bragg grating package with post tuning for accurate setting of centre frequency
11/12/2002CA2278071C High average power fiber laser system with phase front control
11/12/2002CA2266682C Manufacture of planar waveguide and planar waveguide
11/12/2002CA2202013C Dot matrix liquid crystal display with low multiplex ratio
11/12/2002CA2088770C Multiplex addressing of ferro-electric liquid crystal displays
11/10/2002CA2385452A1 Method and system for tuning an optical signal based on transmission conditions
11/07/2002WO2002089534A2 Pixel circuit and operating method
11/07/2002WO2002089493A2 Projection display system
11/07/2002WO2002089177A2 A contact structure of a wiring line and method manufacturing the same, and thin film transistor array substrate including the contact structure and method manufacturing the same
11/07/2002WO2002089107A1 Reducing the bias on silicon light modulators
11/07/2002WO2002089102A1 Information display
11/07/2002WO2002088837A2 Molecular mechanical devices with a band gap change activated by an electric field for optical switching applications
11/07/2002WO2002088836A2 Microdisplay system having a displaced polarizer
11/07/2002WO2002088835A1 Liquid crystal display device with alterable contrast and method for altering contrast during assembly of such a liquid crystal display device
11/07/2002WO2002088834A2 Optoelectronic device
11/07/2002WO2002088833A2 Grid arrangement
11/07/2002WO2002088825A2 Compact display device
11/07/2002WO2002088800A1 Photonic integrated circuit (pic) and method for making same
11/07/2002WO2002088798A1 Photonic crystal microcavities for strong coupling between an atom and the cavity field and method of fabricating the same
11/07/2002WO2002087738A1 Dispersant in non-polar solvent
11/07/2002WO2002068731A3 Nonlinear optical (nlo) crystals with a beryllium oxide (beo2) structure
11/07/2002WO2002046833A3 Liquid crystal display device having an auxiliary wiring
11/07/2002WO2002033479A3 An electronic device
11/07/2002WO2000036583A9 Portable microdisplay system
11/07/2002US20020165310 Polymeric compositions and articles with anisotropic light scattering and methods of making and using
11/07/2002US20020164916 Method and apparatus for manufacturing optical resin substrate, method and apparatus for manufacturing liquid crystal display element using it, and liquid crystal display device using it
11/07/2002US20020164888 Etchant for patterning indium tin oxide and method of fabricating liquid crystal display device using the same
11/07/2002US20020164860 Multilayer; overcoating dielectric substrate; intake and drain zones
11/07/2002US20020164842 Method for manufacturing a semiconductor device
11/07/2002US20020164604 Detecting compounds with liquid crystals
11/07/2002US20020164537 Electronic device and defect repair method thereof
11/07/2002US20020164146 Optical attenuator
11/07/2002US20020164135 Optical pulse waveform conversion
11/07/2002US20020164124 Optical device and control method thereof
11/07/2002US20020164105 Sub-wavelength efficient polarization filter (swep filter)
11/07/2002US20020164104 Integrated optics beam deflectors and systems
11/07/2002US20020164103 Integrated optics beam deflectors and systems
11/07/2002US20020163948 Semiconductor laser device having a diffraction grating on a light emission side
11/07/2002US20020163941 Bandwidth enhanced self-injection locked DFB laser with narrow linewidth
11/07/2002US20020163791 Illumination system and display device
11/07/2002US20020163790 Planar light source system and light deflecting device therefor
11/07/2002US20020163726 Light diffusive protective film
11/07/2002US20020163707 Dynamic optical filter
11/07/2002US20020163706 Deactivated electro-optic material and method of forming the same
11/07/2002US20020163705 Electroabsorption modulator integrated distributed feedback laser transmitter
11/07/2002US20020163694 Apparatus for optical communications
11/07/2002US20020163691 Compact wavelength filter using optical birefringence and reflective elements
11/07/2002US20020163689 Method and apparatus for wavelength conversion
11/07/2002US20020163679 Hologram recording method using beam with very large incident angle, hologram reproduction apparatus using holographic reflector and sologram reproduction method using the same, and flat display element apparatus using holographic reflector
11/07/2002US20020163650 Method and system for locking transmission wavelengths for lasers in a dense wavelength division multiplexer
11/07/2002US20020163645 All-optical bit phase sensing
11/07/2002US20020163616 Liquid crystal display with internal polarizer and method of making same
11/07/2002US20020163615 Liquid crystal display device and process for producing the same
11/07/2002US20020163614 Electrooptic device and electronic apparatus
11/07/2002US20020163613 Multi-domain vertically aligned liquid crystal display
11/07/2002US20020163612 Maskless method and system for creating a dual-domain pattern on a diamond-like carbon alignment layer
11/07/2002US20020163611 Electrooptic device, method of manufacturing the same, and electronic apparatus
11/07/2002US20020163610 Liquid crystal on silicon panel in single-domain vertical alignment mode
11/07/2002US20020163609 Reflection-type LCD device using the same
11/07/2002US20020163608 Multi-directional diffusion-symmetric slant reflector
11/07/2002US20020163607 Transmissive liquid crystal display device including hologram diffuser
11/07/2002US20020163606 Liquid crystal display devices having an electroluminescent backlight assembly
11/07/2002US20020163605 Resin liquid-crystal cell substrate, liquid-crystal cells and liquid-crystal display device
11/07/2002US20020163604 In plane fringe field switching mode LCD realizing high screen quality
11/07/2002US20020163603 Liquid crystal display device and method for fabricating the same
11/07/2002US20020163602 Liquid crystal display device and fabricating method thereof and method of repairing pixel using the same
11/07/2002US20020163601 Liquid crystal display and fingerprint capture panel
11/07/2002US20020163600 Single cell liquid crystal shutter glasses
11/07/2002US20020163591 Display device
11/07/2002US20020163529 Multiple light source color balancing system within a liquid crystal flat panel display
11/07/2002US20020163526 Color management filters
11/07/2002US20020163492 Display device
11/07/2002US20020163490 Liquid crystal display and method for driving the same
11/07/2002US20020163488 Liquid crystal display device
11/07/2002US20020163487 Liquid crystal display
11/07/2002US20020163301 Large format emissive display
11/07/2002US20020163295 Color display utilizing two complementary colors arranged in checker form
11/07/2002US20020163035 Semiconductor device and manufacturing method thereof
11/07/2002US20020163016 Semiconductor device
11/07/2002US20020162998 Positive-type, photosensitivity; flat panel displays
11/07/2002US20020162988 Can be used to enhance the capability and performance of microwave, millimeter wave, and submillimeter wave antennas, delay lines, nonlinear and nonreciprocal elements, integrated microwave circuitry
11/07/2002US20020162626 Tape automated bonding for packing connection band of flat display
11/07/2002CA2477150A1 Information display
11/07/2002CA2445566A1 Optoelectronic device
11/06/2002EP1255405A1 Mechanical system for adjusting image centering and rotation in projection television apparatus
11/06/2002EP1255241A1 Image display method in transmissive-type liquid crystal display device and transmissive-type liquid crystal display device
11/06/2002EP1255173A2 Hologram recording method using beam with very large incident angle
11/06/2002EP1255158A1 Parametric device for wavelength conversion
11/06/2002EP1255157A1 Intensity modulation of optical signals
11/06/2002EP1255156A2 Tunable optical filter
11/06/2002EP1255155A2 Liquid crystal display cell
11/06/2002EP1255154A2 Liquid crystal display device and method of fabricating the same
11/06/2002EP1255140A1 Temperature compensating device for optical fibre gratings
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