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)
08/2000
08/10/2000WO2000046636A1 Stacked bistable, cholesteric liquid crystal display utilizing single set of drive electronics
08/10/2000WO2000046635A1 Method of making an element of liquid crystal polymer
08/10/2000WO2000046634A1 Method of imparting preferred alignment in liquid crystal cells
08/10/2000WO2000046633A1 Display device, electronic device and light guide
08/10/2000WO2000046632A1 Display and electronic device comprising the same
08/10/2000WO2000046631A1 Switchable achromatic polarization rotator
08/10/2000WO2000046630A1 Multichannel optical modulation element
08/10/2000WO2000046578A1 Chiral twist laser and filter apparatus and method
08/10/2000WO2000037976A8 Method and apparatus for forming a tube-encased bragg grating
08/10/2000WO2000031839B1 Optical fiber amplifier for controlling gain flatness
08/10/2000WO2000028369A3 Head mounted apparatus for viewing an image
08/10/2000WO2000026645A3 Apparatus and method for fabricating flat workpieces
08/10/2000WO1997048032A8 Programmable metallization cell and method of making
08/10/2000DE19904137A1 Reduktion der Verzerrung von optischen Impulsen durch die Polarisationsmodendispersion in optischen Übertragungssystemen Reduction of the distortion of optical pulses through the polarization mode dispersion in optical transmission systems
08/10/2000DE19903402A1 Noise reduction method involves measuring frequency and amplitude of noise signals during noise intervals, storing results, compensating for noise with signal with complementary profile
08/10/2000DE19860697A1 Back-lighting component for LCDs comprises optical bar with side reflectors and several light input ports acutely-angled with respect to principal axis, permitting brighter display
08/10/2000DE10005511A1 Optical film useful for increasing visibility, brightness and durability liquid crystal display is birefringent resin film containing dispersed birefringent domains of thermoplastic resin with nematic liquid crystal phase
08/10/2000DE10005468A1 Optical film useful for increasing visibility, brightness and durability liquid crystal display is optically isotropic resin film containing dispersed birefringent domains of thermoplastic resin with nematic liquid crystal phase
08/09/2000EP1026797A2 Raman amplifier with pump source
08/09/2000EP1026733A1 Semiconductor device for use in a light valve device, and process for manufacturing the same
08/09/2000EP1026658A1 Electrooptic device, substrate therefor, electronic device, and projection display
08/09/2000EP1026657A2 Addressable matrix arrays
08/09/2000EP1026656A2 Serial-to-parallel conversion circuit, and semiconductor display device employing the same
08/09/2000EP1026652A1 Electro-optical device, method of manufacture thereof, projection display, and electronic device
08/09/2000EP1026542A2 Bistable twisted nematic lcd
08/09/2000EP1026541A1 Liquid crystal display and method for manufacturing the same
08/09/2000EP1026540A1 Thermally adjustable optical fiber grating device with packaging for enhanced performance
08/09/2000EP1026193A1 Colored polymer thin film, color filter, and liquid crystal display
08/09/2000EP1026037A2 A device for driving an EC dimming mirror
08/09/2000EP1025461A1 Color filter structure and method of making
08/09/2000EP1025459A1 Multiple wavelength bidirectional lightwave amplifier
08/09/2000EP1025458A1 Nonlinear optical loop mirror with adiabatic pulse compression
08/09/2000EP1025456A1 Polymer materials with latent images visible in polarized light
08/09/2000EP1025422A1 An integrated optical circuit
08/09/2000EP1024954A1 Counterelectrode layer
08/09/2000EP1024953A1 Use of glass laminate as a substrate in semiconductor devices
08/09/2000EP1024952A1 A laminate comprising a thin borosilicate glass substrate as a constituting layer
08/09/2000EP0751981B1 Liquid crystal composite and method of making
08/09/2000EP0749625B1 Temperature compensation of ferroelectric liquid crystal displays
08/09/2000EP0711426B1 Image projection device
08/09/2000CN1262826A Optical transmission system with receiver using full optical clock recovery
08/09/2000CN1262756A Touch sensor display
08/09/2000CN1262755A Touch sensor display
08/09/2000CN1262751A Touch sensor display
08/09/2000CN1262746A Liquid crystal device and electronic device
08/09/2000CN1262745A Color filter for reflection liquid crystal display and reflection liquid crystal display comprising same
08/09/2000CN1262744A Backlight system and display device comprising such system
08/09/2000CN1262742A Variable reflectivity image display device
08/09/2000CN1262530A Piezoelectric sensor and electrophoresis ink display device using same
08/09/2000CN1262455A Reflective liquid crystal display device and manufacturing method thereof
08/09/2000CN1262453A Screen controlled photographic device
08/08/2000US6101300 High efficiency channel drop filter with absorption induced on/off switching and modulation
08/08/2000US6101298 Optical switching device
08/08/2000US6101297 Waveguide type polarization scrambler
08/08/2000US6101296 Linearized Y-fed directional coupler modulators
08/08/2000US6101295 High-frequency circuit, optical module employing same, and method of matching impedance
08/08/2000US6101203 Function element using quantum interference effect
08/08/2000US6101032 Light fixture having a multilayer polymeric film
08/08/2000US6101026 Reversible amplifier for optical networks
08/08/2000US6101025 Optical repeater having redundancy
08/08/2000US6101023 Line periodically poled LiNbO3 (PPLN) optical parametric oscillator (OPO-DFG-OPO) with common doubly resonant cavity
08/08/2000US6101022 High beam quality optical parametric oscillator
08/08/2000US6101021 Optical pulse generator
08/08/2000US6100958 Method of manufacturing liquid crystal element comprising maintaining pressure by controlling vacuum in the cell gap during hardening of sealant
08/08/2000US6100957 Electrode structure of liquid crystal device having two output terminals electrically connected to an electrode
08/08/2000US6100956 Active matrix type liquid crystal display apparatus with a shielding layer having a specific resistance of a part thereof being less than 108 Ω·CM
08/08/2000US6100955 In-plane field type liquid crystal display device with delta arrangement of three primary color pixels
08/08/2000US6100954 Liquid crystal display with planarizing organic gate insulator and organic planarization layer and method for manufacturing
08/08/2000US6100953 Multi-domain liquid crystal display device with concave portion in color filter and method of manufacturing thereof
08/08/2000US6100952 NVG-compatible AMLCD backlight having a ridged prismatic TIR with an embedded diffuser doped with an IR absorbing dye
08/08/2000US6100951 Thin-film switching elements for electronic devices and a method of manufacturing the same
08/08/2000US6100950 Active matrix LCD with thin film transistor switches and method of producing the same
08/08/2000US6100949 Liquid crystal display device having electrostatic discharge protection
08/08/2000US6100948 Matrix-type display capable of being repaired by pixel unit and a repair method therefor
08/08/2000US6100947 Liquid crystal panel substrate, liquid crystal panel and electronic apparatus using the same
08/08/2000US6100946 PALC display panel with LC receiving space having a volume substantially greater than the volume of LC space
08/08/2000US6100945 Compensator arrangements for a continuously viewable, DC field-balanced, reflective, ferroelectric liquid crystal display system
08/08/2000US6100944 Polarizing interferometer using multiorder and zero order birefringence switches
08/08/2000US6100872 Display control method and apparatus
08/08/2000US6100869 Display screen device
08/08/2000US6100868 High density column drivers for an active matrix display
08/08/2000US6100867 Device and method for driving liquid crystal display apparatus
08/08/2000US6100866 Addressing of liquid crystal displays
08/08/2000US6100865 Display apparatus with an inspection circuit
08/08/2000US6100864 Multiple-tone display system
08/08/2000US6100861 Tiled flat panel display with improved color gamut
08/08/2000US6100636 Black matrix with conductive coating
08/08/2000US6100584 Glass board used in the production of liquid crystal panels
08/08/2000US6100543 Electro-absorption type semiconductor optical modulator having a quantum well structure
08/08/2000US6100166 Process for producing semiconductor article
08/08/2000US6099994 Useful in making colored images including applications such as color proofs and color filter elements
08/08/2000US6099993 Color filter panel of a liquid crystal display and method of manufacturing the same
08/08/2000US6099918 Method of preparing a poly-crystalline silicon film
08/08/2000US6099893 Method of fabricating a fluorescent layer for a display device
08/08/2000US6099786 Depositing a transparent electrically conductive electrode on substrates, coating layer of alignment film; curing film; rubbing and ablating alignment film; dispersing spacers onto surface; screen printing; aligning; filliing; sealing
08/08/2000US6099758 Broadband reflective polarizer
08/08/2000US6099751 Used as dopes in liquid crystals, in compositions for coating substrates and in the preparation of interference pigments which can be used in printing inks and surface coatings
08/08/2000US6099672 Method of manufacturing liquid crystal device
08/08/2000US6099630 Ink composition, rewritable display medium and method for displaying images
08/08/2000US6099241 Substrate transfer method and substrate transfer cassette
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