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)
03/2002
03/28/2002WO2002025362A1 Multi display device
03/28/2002WO2002025361A1 Method of differentially connecting photonic devices
03/28/2002WO2002025360A2 Reflective liquid crystal display device.
03/28/2002WO2002025359A2 Display screen with metallized tapered waveguides
03/28/2002WO2002025356A2 Mechanical deformation based on optical illumination
03/28/2002WO2002025348A2 Method and apparatus for interferometric modulation of light
03/28/2002WO2002025338A2 Methods of altering the resonance of waveguide micro-resonators
03/28/2002WO2002025321A2 High speed optical gain flattener
03/28/2002WO2002015416A3 High-speed communications system
03/28/2002WO2002010815A3 Optical waveguide filters
03/28/2002WO2002010812A3 Device and method for variable attenuation of an optical channel
03/28/2002WO2002005019A8 Lcd tile display
03/28/2002WO2002001281A8 Manufacturing process for electrophoretic display
03/28/2002WO2001079927A3 Fast optical wavelength shifter
03/28/2002WO2001077748A3 Method and apparatus for optical beam steering
03/28/2002WO2000051198A9 Solid gel membrane
03/28/2002US20020037756 Battery-operated wireless-communication apparatus and method
03/28/2002US20020037600 Method of manufacturing electro-optical apparatus substrate, electro-optical apparatus substrate, electro-optical apparatus and electronic apparatus
03/28/2002US20020037148 Optical devices employing an optical thresholder
03/28/2002US20020037132 Resonant optical power control device assemblies
03/28/2002US20020037130 Microfluidic optical switch
03/28/2002US20020037129 Thermo-optic switch having fast rise-time
03/28/2002US20020037127 Apparatus for polarization-independent optical polarization scrambler and a method for use therein
03/28/2002US20020037125 Electric optical fiber grating filter with switchable central wavelength
03/28/2002US20020036958 Optical element, optical head, optical recording/reproducing apparatus and optical recording/reproducing method
03/28/2002US20020036955 Display assembly including two superposed display devices
03/28/2002US20020036905 Surface light source device
03/28/2002US20020036903 Image display apparatus, image display system, and illumination system
03/28/2002US20020036900 Spread illumination apparatus
03/28/2002US20020036833 Light-source device and projection type display device
03/28/2002US20020036831 Image display apparatus
03/28/2002US20020036820 System and method for generating coherent radiation at vacuum ultraviolet wavelengths using efficient four wave mixing
03/28/2002US20020036819 Cooling mechanism of optical modulator, optical modulator attachment unit and projector
03/28/2002US20020036818 Electro-optical apparatus, electronic device, substrate for use in an electro-optical apparatus, method of producing a substrate for use in an electro-optical apparatus, and light shielding film
03/28/2002US20020036817 Switching display device having a large aperture
03/28/2002US20020036816 Light-switching device
03/28/2002US20020036815 Optical modulation device and projection display device utilizing the optical modulation device
03/28/2002US20020036814 High-speed communications system
03/28/2002US20020036754 Projector
03/28/2002US20020036746 Display panel and method of producing the same
03/28/2002US20020036745 Liquid crystal display device having removable printed circuit board
03/28/2002US20020036744 Liquid crystal display device and defect repairing method for the same
03/28/2002US20020036743 Liquid crystal display device with wide viewing angle
03/28/2002US20020036742 LCD device having scanning lines and common lines
03/28/2002US20020036741 HTN mode liquid crystal display device
03/28/2002US20020036740 Liquid crystal display device
03/28/2002US20020036739 Method for manufacturing homeotropic alignment liquid crystal film, hometropic alignment liquid crystalline composition and homeotropic alignment liquid crystal film
03/28/2002US20020036738 Liquid crystal display and method of manufacturing same
03/28/2002US20020036737 Method of fabricating liquid crystal display
03/28/2002US20020036736 Liquid crystal display and method of manufacturing the same
03/28/2002US20020036735 Collimator and backlight system
03/28/2002US20020036734 Reflection-type liquid crystal display panel and method of fabricating the same
03/28/2002US20020036733 Reflection type liquid crystal display
03/28/2002US20020036732 Transflective color LCD device
03/28/2002US20020036731 Optical film using diffraction grating and display device using the same
03/28/2002US20020036730 Transflective liquid crystal display device and manufacturing method thereof
03/28/2002US20020036729 Guide plate, surface light source device and liquid crystal display
03/28/2002US20020036728 Liquid crystal display device and electronic apparatus incorporating the liquid crystal display
03/28/2002US20020036727 Display device
03/28/2002US20020036726 Liquid crystal display device and method for manufacturing the same
03/28/2002US20020036725 Liquid crystal display device and a manufacturing method thereof
03/28/2002US20020036724 Liquid crystal display device and the fabricating method thereof
03/28/2002US20020036637 Information processing apparatus and display light control method
03/28/2002US20020036636 Image display device and portable electrical equipment
03/28/2002US20020036635 Information processing apparatus and method for controlling power supply for a display thereof
03/28/2002US20020036628 Active matrix display device
03/28/2002US20020036627 Display divice
03/28/2002US20020036626 Display device and its control method
03/28/2002US20020036625 Display device and driving method thereof
03/28/2002US20020036624 Signal line drive circuit, image display device, and portable apparatus
03/28/2002US20020036616 Display device and recording medium
03/28/2002US20020036614 Driving method for a cholesteric liquid crystal display device having a memory mode of operation and a driving apparatus
03/28/2002US20020036612 Display device
03/28/2002US20020036611 Method and circuit for driving electro-optical device, electro-optical device, and electronic apparatus
03/28/2002US20020036610 Method of driving electro-optical apparatus, drive circuit for electro-optical apparatus, electro-optical apparatus, and electronic apparatus
03/28/2002US20020036609 Liquid crystal driver and liquid crystal display incorporating the same
03/28/2002US20020036608 Liquid crystal display device having an improved lighting device
03/28/2002US20020036607 Liquid crystal display drive method
03/28/2002US20020036606 Matrix substrate and liquid crystal display as well as projector using the same
03/28/2002US20020036603 Display device
03/28/2002US20020036597 Image display apparatus
03/28/2002US20020036465 Gas discharge display device, plasma addressed liquid crystal display device, and method for producing the same
03/28/2002US20020036459 Flat panel fluorescent lamp having high luminance
03/28/2002US20020036294 Matrix type liquid-crystal display unit
03/28/2002US20020036289 Liquid crystal display element and method of manufacturing the same
03/28/2002US20020036288 Semiconductor display device and manufacturing method thereof
03/28/2002US20020036285 Having relatively high crosslinking density.
03/28/2002US20020036240 Finely-divided powder spray apparatus
03/28/2002US20020036146 Electrodepositing solution for low-potential electrodeposition and electrodeposition method using the same.
03/28/2002US20020035856 Integrated optic device manfacture by cyclically annealed proton exchange process
03/28/2002US20020035836 Polarized gas accumulators and heating jackets and associated gas collection and thaw methods and polarized gas products
03/28/2002US20020035763 Substrate cleaning tool and substrate cleaning apparatus
03/28/2002DE10141775A1 Tragbares Datenverarbeitungsgerät mit retrobeleuchtetem Datensichtschirm und Gehäuse für ein solches Gerät A portable data processing device with data retrobeleuchtetem viewing screen and housing for such a device
03/28/2002DE10138089A1 Liquid-crystal display (LCD) device e.g. for electronic equipment, retains voltage applied at a counter-electrode when interruption occurs
03/28/2002DE10125708A1 Nematic liquid crystal mixture for liquid crystal display devices contains cyanide and/or fluorine compound, and has preset specific resistance and dielectric anisotropy
03/28/2002DE10046411A1 Projektionseinrichtung mit Flüssigkristall-Lichtmodulator Projection device with liquid crystal light valve
03/28/2002DE10045566A1 Optischer Chip und Verfahren zur Herstellung eines strukturverstärkten optischen Chips Optical chip and method for producing a reinforced optical chip structure
03/28/2002DE10045407A1 Flüssigkristallbildschirm mit Hintergrundbeleuchtung Liquid crystal display with backlight
03/28/2002CA2423736A1 Mechanical deformation based on optical illumination
03/28/2002CA2423008A1 Methods of altering the resonance of waveguide micro-resonators
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