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)
10/2005
10/04/2005USRE38809 Photonic variable delay devices based on optical birefringence
10/04/2005US6952598 Virtual image display apparatus and electronic equipment using thereof
10/04/2005US6952534 System and method for generating return-to-zero (RZ) optical data in a digital lightwave communications system
10/04/2005US6952515 Non-linear positive dispersion optical fiber
10/04/2005US6952512 Compensator for compensation of higher-order chromatic dispersion
10/04/2005US6952309 Optical amplifier and optical amplification method
10/04/2005US6952307 Electric field poling of ferroelectric materials
10/04/2005US6952305 Electrophoretic display
10/04/2005US6952303 Interferometric modulation pixels and manufacturing method thereof
10/04/2005US6952300 Magneto-photonic crystal isolators
10/04/2005US6952299 Layers of a tungsten oxide titanium oxide mixture, nickel oxide, solid state tantalum oxide electrolyte; color is gray rathaer than titan blue; digital camera
10/04/2005US6952297 Method of differentially connecting photonic devices
10/04/2005US6952296 Method and device for forming the intensity profile of a laser beam
10/04/2005US6952287 Electro-optical apparatus, image processing circuit, image data correction method, and electronic apparatus
10/04/2005US6952252 optical transmittance improved without reducing the speed of a response to a tone change; alignment of the liquid crystal is fixed by polymerizing components while adjusting applied voltage; multi-domain vertical alignment mode
10/04/2005US6952251 Method for forming data lines of a liquid crystal display device
10/04/2005US6952250 Pressure-welded structure of flexible circuit boards
10/04/2005US6952249 Color liquid crystal display
10/04/2005US6952247 Multi domain liquid crystal display
10/04/2005US6952246 Reflective type liquid crystal display device
10/04/2005US6952245 Polarizing plate having polarizer sides covered with low moisture permeable layers with permeability different than protective films covering the polarizer surfaces
10/04/2005US6952244 Active matrix device and display
10/04/2005US6952243 Electro-optical apparatus and electronic equipment
10/04/2005US6952241 Optical unit, video display apparatus, and color switching method
10/04/2005US6952192 Liquid crystal display device and its drive method
10/04/2005US6952021 Thin-film transistor and method for making the same
10/04/2005US6952020 Semiconductor device and manufacturing method thereof
10/04/2005US6951815 Method and device for heat treatment
10/04/2005US6951669 Mixture of crystal structured halogenated compounds and carbocyclic esters, used as displays in electro-optical apparatus
10/04/2005US6951494 Spacer recovery method and apparatus used during disassembling of an image display apparatus
10/04/2005US6951401 Compact illumination system and display device
10/04/2005US6951400 High index coated light management films
10/04/2005US6951120 Machining of lithium niobate by laser ablation
10/04/2005CA2359548C Coupling of optical signals to misaligned waveguides on different wafers
10/04/2005CA2177711C Reflective polarizer display
09/2005
09/29/2005WO2005091628A1 Brightness regulation in lcd projection systems
09/29/2005WO2005091602A1 Displays with shared backlight guide
09/29/2005WO2005091450A1 Modulation light source, image display apparatus including the same, and method of driving modulation light source
09/29/2005WO2005091375A1 Method for forming pattern, thin film transistor, display device and method for manufacturing the same, and television device
09/29/2005WO2005091257A1 Display panel
09/29/2005WO2005091066A1 Optical device and method for forming polarization-reversed region
09/29/2005WO2005091065A1 Method of designing optical pulse shaping device and optical pulse shaping device
09/29/2005WO2005091064A1 Sealing material for liquid crystal and method for producing same
09/29/2005WO2005091063A1 Transparent optical film comprising damage prevention layer having particles distributed therein
09/29/2005WO2005091062A1 Applying colour elements and busbars to a display substrate
09/29/2005WO2005091061A1 Colour display device and method of manufacture
09/29/2005WO2005091060A1 Liquid crystal display panel and liquid crystal display device
09/29/2005WO2005091059A1 Liquid crystal panel, aberration correcting device, aberration correcting method, and optical pickup
09/29/2005WO2005091058A1 Wave front curvature modulator and image display unit
09/29/2005WO2005091057A1 Bonded thin-film structures for optical modulators and methods of manufacture
09/29/2005WO2005091056A1 Optical modulator and optical modulating method
09/29/2005WO2005091049A1 Three-dimensional image display unit
09/29/2005WO2005091024A1 Optical laminate, optical element and liquid crystal display apparatus
09/29/2005WO2005091023A1 Polarizing plate, optical film and image display
09/29/2005WO2005091022A1 Circularly polarizing plate, optical film and image display
09/29/2005WO2005090520A1 Liquid crystal display device
09/29/2005WO2005090519A1 Optically anisotropic material, liquid crystal display device and triphenylene compound
09/29/2005WO2005089332A2 Low loss electrodes for electro-optic modulators
09/29/2005WO2005089129A2 Photonic crystal sensors
09/29/2005WO2005089094A2 Materials and methods for the preparation of anisotropically-ordered solids
09/29/2005WO2005050754B1 Active matrix displays and other electronic devices having plastic substrates
09/29/2005WO2005036129A3 Electrophoretic media
09/29/2005WO2004080053A3 Displays using solid state light sources
09/29/2005US20050215675 Organic pigment dispersant is sulfonated (8-o-carboxybenzoylamino)-2-(1,3-indanedion-2-yl)quinoline or sulfonated (8-o-carboxybenzoylamino)-2-(o-carboxybenzoylmethyl)quinoline or ammonium or metal salt; pigment carrier may be a copolymer of an alkylene oxide mono(meth)acrylic acid monoalkylphenol adduct
09/29/2005US20050215658 1,4-Disubstituted diacetyline polymer and process for producing the same
09/29/2005US20050215077 Method for manufacturing a polycrystalline semiconductor film, apparatus thereof, and image display panel
09/29/2005US20050214990 Electric device, matrix device, electro-optical display device, and semiconductor memory having thin-film transistors
09/29/2005US20050214989 Silicon optoelectronic device
09/29/2005US20050214959 Semiconductor thin film manufacturing method
09/29/2005US20050214663 Method, apparatus and media for displaying information
09/29/2005US20050214659 Radiation filter element and manufacturing processes therefore
09/29/2005US20050213993 Modulator driver circuit with selectable on-chip termination
09/29/2005US20050213991 Polarization scrambler and optical network using the same
09/29/2005US20050213924 Electro-optical device and electronic apparatus
09/29/2005US20050213907 Nonlinear optical fiber and optical signal processing apparatus using the optical fiber
09/29/2005US20050213905 White light pulse generating method using nonlinear optical device
09/29/2005US20050213883 Method of optimizing optical channel signal demultiplexing in a monolithic receiver photonic integrated circuit (RxPIC)
09/29/2005US20050213879 Flexible band tunable filter
09/29/2005US20050213878 Microactuator device and optical switching system using the same
09/29/2005US20050213865 Optical dividing device
09/29/2005US20050213864 System, method, and computer program product for structured waveguide including intra/inter contacting regions
09/29/2005US20050213863 Optical modulator
09/29/2005US20050213862 Bias adjustment method for optical SSB modulator or optical FSK modulator
09/29/2005US20050213653 Variable square-wave drive device
09/29/2005US20050213350 Liquid crystal display device and surface lighting device
09/29/2005US20050213347 Light-guidance plate for flat light surfaces
09/29/2005US20050213320 Illuminator
09/29/2005US20050213312 Backlight assembly
09/29/2005US20050213311 Back light assembly and liquid crystal display device having the same
09/29/2005US20050213310 Light source unit and projector
09/29/2005US20050213228 Optical modulator holder, optical device, and projector
09/29/2005US20050213227 Optical device and projector
09/29/2005US20050213196 Optical transmission system having function of correcting noise light due to Raman amplification
09/29/2005US20050213195 Phase matched parametric light generation in monolithically integrated intersubband optical devices
09/29/2005US20050213194 Cascaded difference frequency generator using resonant structure
09/29/2005US20050213193 Optical communication-use wavelength conversion device
09/29/2005US20050213192 Apparatus for modulating a light beam
09/29/2005US20050213191 Light modulators
09/29/2005US20050213190 Micromirror having reduced space between hinge and mirror plate of the micromirror
09/29/2005US20050213189 Buffers for light modulation elements in spatial light modulators
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