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
11/19/2002US6483492 Display-driving device and display-driving method performing gradation control based on a temporal modulation system
11/19/2002US6483488 Display apparatus and method of driving the display apparatus
11/19/2002US6483482 Multi-display device
11/19/2002US6483248 Display device
11/19/2002US6483124 Thin film transistors and their manufacture
11/19/2002US6483100 Photonic device
11/19/2002US6483090 Glare protecting device and method of controlling thereof
11/19/2002US6483042 Substrate for mounting semiconductor integrated circuit device
11/19/2002US6482686 Method for manufacturing a semiconductor device
11/19/2002US6482669 Colors only process to reduce package yield loss
11/19/2002US6482479 Active matrix displays having high contrast values
11/19/2002US6481864 Backlight assembly with a light pipe having optical elements and an integral surface diffuser
11/19/2002US6481854 Projection type display apparatus having air cooling arrangement
11/19/2002US6481852 Projector apparatus comprising a light composing optical system vertically stacked with respect to a light separation optical system
11/19/2002US6481850 Projector
11/19/2002CA2267018C Optical wavelength converter with active waveguide
11/19/2002CA2252674C Process and apparatus for generating at least three light bundles of different wavelenght, especially for displaying color images
11/19/2002CA2195086C Polarization-independent optical isolator
11/19/2002CA2072826C Glasser for electronic substrates and products using said glasses
11/14/2002WO2002091753A1 Achromatic apparatus for producing a wavelength-independent high contrast light signal
11/14/2002WO2002091645A1 Method and system for demultiplexing non-intensity modulated wavelength division multiplexed (wdm) signals
11/14/2002WO2002091638A1 Method and system for transmitting information in an optical communication system using distributed amplification
11/14/2002WO2002091634A2 Method and system for tuning an optical signal based on transmission conditions
11/14/2002WO2002091455A1 Thin film transistor self-aligned to a light-shield layer
11/14/2002WO2002091348A1 Improvements to color flat panel display sub-pixel arrangements and layouts
11/14/2002WO2002091340A1 Display module and display unit
11/14/2002WO2002091161A1 Touch panel and electronic apparatus using the same
11/14/2002WO2002091076A1 Improvements in or relating to wavelength switching devices
11/14/2002WO2002091075A1 Algorithm for enhancing the lifetime of critical components in a laser system
11/14/2002WO2002091074A1 Method and apparatus for modulating an optical signal
11/14/2002WO2002091073A1 Nematic liquid crystal bistable display device with grey level
11/14/2002WO2002091072A1 Single cell liquid crystal shutter glasses
11/14/2002WO2002091071A1 Liquid crystal display element and method of producing the same
11/14/2002WO2002091070A1 Liquid crystal reflective displays
11/14/2002WO2002091069A1 Faraday rotator
11/14/2002WO2002091068A1 Optical shutter assembly
11/14/2002WO2002091067A2 Dynamic optical filter
11/14/2002WO2002091066A2 Optic device and method of operating the same
11/14/2002WO2002091064A2 O2 and h2o barrier material
11/14/2002WO2002091057A1 Systems and methods for scanning a beam of light across a specimen
11/14/2002WO2002091053A1 Wavelength selective optical device and method of operating the same
11/14/2002WO2002091045A2 Compact tunable optical wavelength interleaver
11/14/2002WO2002091040A2 Sub-wavelength efficient polarization filter (swep filter)
11/14/2002WO2002091029A2 Split redundant trunk architecture using passive splitters and path switching
11/14/2002WO2002090826A1 Illumination system and display device
11/14/2002WO2002090447A1 Dichroic mixture
11/14/2002WO2002073296B1 Liquid crystal display device for vehicle
11/14/2002WO2002071109A3 Adjustable optical level matcher
11/14/2002US20020169235 Which absorbs electromagnetic radiation, and uses the energy to trigger drug delivery; for multiples injections; diabetes
11/14/2002US20020168878 Ammonia-free silicon nitride is formed by using a gas mixture of one part silane to 135 parts nitrogen to 100 parts helium and 100 parts hydrogen using chemical vapor deposition
11/14/2002US20020168793 Adhesive filler; bonding multilayer sheets
11/14/2002US20020168790 Glass transparent substrate; patterned overcoatings; pixel electrode; passivation layer
11/14/2002US20020168788 Glass transparent substrate; patterned overcoatings; pixel electrode; passivation layer
11/14/2002US20020168482 Method for removing organic compound by ultraviolet radiation and apparatus therefor
11/14/2002US20020168161 Sources of, and methods for generating, optical pulses
11/14/2002US20020168141 Bragg grating filter optical waveguide device
11/14/2002US20020168138 Optical module for a parallel dispersion management
11/14/2002US20020168134 Laser beam steering system
11/14/2002US20020168128 Optical circulator
11/14/2002US20020168021 Alternate phase modulation for non-soliton optical rz transmission
11/14/2002US20020167984 Compact electrically and optically pumped multi-wavelength nanocavity laser, modulator and detector arrays and method of making the same
11/14/2002US20020167811 Display system using a hybrid backlight reflector
11/14/2002US20020167805 Low profile circuit device for liquid crystal display and method for manufacturing the same
11/14/2002US20020167751 Optical servo track identification on tape storage media
11/14/2002US20020167743 Electro-optic device, manufacturing method therefor, and electronic equipment
11/14/2002US20020167733 Compact display device
11/14/2002US20020167732 Refractive index manipulating optical inverter
11/14/2002US20020167714 Method and apparatus for configuring and tuning crystals to control electromagnetic radiation
11/14/2002US20020167711 Electro-optic modulator having high bandwidth and low drive voltage
11/14/2002US20020167705 Multi-value modulation apparatus
11/14/2002US20020167694 Split redundant trunk architecture using passive splitters and path switching
11/14/2002US20020167647 Image projection system
11/14/2002US20020167646 Projection type display device
11/14/2002US20020167638 Method of forming a liquid crystal layer using an ink jet system
11/14/2002US20020167637 Backlit LCD monitor
11/14/2002US20020167636 Active-matrix addressing liquid-crystal display device and method of fabricating same
11/14/2002US20020167635 Method for forming spacer of liquid crystal display panel
11/14/2002US20020167634 Liquid-crystal display device and method of fabricating same
11/14/2002US20020167633 Array substrate for IPS mode liquid crystal display device and method for fabricating the same
11/14/2002US20020167632 Lyotropic chromonic liquid crystals
11/14/2002US20020167631 Liquid crystal display device and method of manufacturing same
11/14/2002US20020167630 Display apparatus
11/14/2002US20020167629 Sunlight readable display with reduced ambient specular reflection
11/14/2002US20020167628 Reflective liquid crystal display device
11/14/2002US20020167627 Circular polarization controlling optical element and method of producing the same
11/14/2002US20020167626 Liquid crystal display device
11/14/2002US20020167625 Light conductor, lighting apparatus, and liquid crystal display
11/14/2002US20020167624 Backlight for a color LCD
11/14/2002US20020167623 Electrooptic device, driving IC, and electronic apparatus
11/14/2002US20020167622 Liquid crystal display apparatus and method of manufacturing the same
11/14/2002US20020167621 Current-type touch control liquid crystal panel
11/14/2002US20020167620 Achromatic apparatus for producing a wavelength-independent high contrast light signal
11/14/2002US20020167619 Liquid crystal display
11/14/2002US20020167511 Apparatus and method for performing a mirror function in a portable terminal
11/14/2002US20020167510 Display having memory in pixel part
11/14/2002US20020167509 Flicker reduction by display polarity interleaving
11/14/2002US20020167508 Electrode driving apparatus and electronic equipment
11/14/2002US20020167504 Driving circuit and display including the driving circuit
11/14/2002US20020167501 Display device
11/14/2002US20020167480 Electrophoretic color display device
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