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)
03/2000
03/28/2000US6043933 Split optical element and a low cost fabrication approach
03/28/2000US6043927 Modulation instability wavelength converter
03/28/2000US6043924 Constant power density acoustic traveling wave lens
03/28/2000US6043923 Modulator and electro-optic sensor equipped with the modulator
03/28/2000US6043910 Multiple active computer generated hologram
03/28/2000US6043861 Optical waveguide using cholesteric liquid crystal polymer
03/28/2000US6043860 Method for reducing stabilization time for an LCD using voltage and radiation
03/28/2000US6043859 Active matrix base with reliable terminal connection for liquid crystal display device
03/28/2000US6043858 Liquid crystal display device capable of improving pattern aligment
03/28/2000US6043857 Liquid crystal display apparatus
03/28/2000US6043856 Liquid crystal dispersion display using opaque conductive layers including developed silver
03/28/2000US6043855 Liquid crystal display having a low profile surface mount switch
03/28/2000US6043812 Liquid crystal drive circuit and liquid crystal display device
03/28/2000US6043800 Head mounted liquid crystal display system
03/28/2000US6043798 Display apparatus and data transfer apparatus for display device
03/28/2000US6043591 Light source utilizing diffusive reflective cavity
03/28/2000US6043511 Thin film transistor array panel used for a liquid crystal display having patterned data line components
03/28/2000US6043337 Polarizable amines and polyimides for optical alignment of liquid crystals
03/28/2000US6043008 Spin-transition parent compounds and devices having means for writing, storing and erasing, which comprise an active medium containing at least one of said compounds
03/28/2000US6043000 Method for manufacturing a semiconductor device
03/28/2000US6042974 Forming a black matrix pattern with a resin on a transparent base, conducting a surface treatment to increase surface energy of the base at areas corresponding to spaces of the matrix, and applying inks to spaces using ink jet printing
03/28/2000US6042926 Forming a rough part on a part of a surface of a glass substrate by mechanical abrasion to form microcracks; depositing a conductor, semiconductor or dielectric in the cracks to improve adhesion of a liquid crystal display
03/28/2000US6042745 Electrooptical liquid crystal system
03/28/2000US6042689 Apparatus for joining flat electrical components of variable size
03/28/2000US6042432 Terminal for charging with large current
03/28/2000US6042237 Image projection module and image projection device provided with such a module
03/28/2000US6042236 Projection type video image display device
03/28/2000US6042234 Polarized light illumination device and projection display device
03/28/2000CA2171337C Optical pulse sequence generator
03/28/2000CA2077132C Liquid crystal display
03/24/2000CA2282932A1 Integrated optical component
03/23/2000WO2000016452A1 Quadruple grating period ppln optical parametric oscillator difference frequency generator with common doubly resonant cavity
03/23/2000WO2000016305A1 Matrix display device
03/23/2000WO2000016157A1 Optical device and display device using it
03/23/2000WO2000016155A1 IN LINE PERIODICALLY POLED LiNbO3 (PPLN), OPTICAL PARAMETRIC OSCILLATOR (OPO-DFG-OPO) WITH COMMON DOUBLY RESONANT CAVITY
03/23/2000WO2000016154A1 Application of light source including light guide for emanating linearly polarized light to liquid crystal display
03/23/2000WO2000016153A1 Substrate for liquid crystal panel, liquid crystal panel, electronic apparatus comprising the panel, and method for manufacturing substrate for liquid crystal panel
03/23/2000WO2000016140A1 Fabrication of optical waveguides
03/23/2000WO2000016139A2 Circularly polarized fiber in optical circuits
03/23/2000WO2000016136A1 Holographic illumination system and holographic projection system
03/23/2000WO2000016135A1 Electrically switchable holographic display
03/23/2000WO2000015732A1 Structurally ordered articles, fabrication method and applications of the same
03/23/2000WO2000015571A1 Alkali metal diffusion barrier layer
03/23/2000WO2000015428A1 Functional film and method for preparation thereof, and liquid crystal display element using the same and method for preparation thereof
03/23/2000DE19944798A1 Determination of refractive indices of e.g. birefringent liquid crystal employs refractometer measuring critical angle, formed by two prism sections of differing refractive index
03/23/2000DE19938561A1 Reflective electrode production process, e.g. for LCDs used in high density projection display devices, comprises coating the electrode layer with a reflection enhancing coating
03/23/2000DE19840952C1 LC-Display mit Ausfallkontrolle LCD display with failure check
03/23/2000CA2344682A1 Circularly polarized fiber in optical circuits
03/23/2000CA2343943A1 Alkali metal diffusion barrier layer
03/23/2000CA2343306A1 Structurally ordered articles, fabrication method and applications of the same
03/22/2000EP0987916A1 Method and apparatus for policing of optical ATM cells
03/22/2000EP0987674A2 Ambient energy powered display
03/22/2000EP0987672A1 Prismatic illuminator for flat panel display
03/22/2000EP0987583A2 Polarisation-independent phase-conjugation apparatus and system comprising this apparatus
03/22/2000EP0987582A2 Liquid crystal display apparatus
03/22/2000EP0987581A2 Liquid-crystal panel, method of manufacturing the same, and liquid-crystal display apparatus
03/22/2000EP0987580A1 Optical intensity modulator and switch comprising the same
03/22/2000EP0987490A1 Tandem lighting panel
03/22/2000EP0987310A2 Optically anisotropic film, method of manufacturing the same, and liquid crystal display apparatus
03/22/2000EP0987281A2 Polymer particles
03/22/2000EP0987178A2 Element for surface temperature control
03/22/2000EP0986774A1 Integrated optic modulator with reduced capacitance electrode configuration
03/22/2000EP0986773A1 Active matrix liquid crystal display devices
03/22/2000EP0986768A1 Microstrip line
03/22/2000EP0946671A4 Liquid crystal film structures with phase-retardation surface regions formed therein
03/22/2000EP0783724B1 Optical switch
03/22/2000EP0735952B1 Multilayered optical film
03/22/2000CN1248069A Semiconductor device and process for producing the same
03/22/2000CN1248038A Semiconductor device and its formaing method
03/22/2000CN1248037A Active matrix display
03/22/2000CN1247999A Reflection-type liqud crystal display element
03/22/2000CN1247998A Preparation of negative optical compensating film for liquid crystal display
03/22/2000CN1050679C Power supply device, liquid crystal display device and method of supplying power
03/22/2000CN1050675C Light modulator and optical head adjustment method
03/21/2000USRE36625 Linear and cyclic polymers or oligomers having a photoreactive ethene group
03/21/2000US6041190 Image display apparatus
03/21/2000US6041151 All optical switch
03/21/2000US6041149 Grooved optical fiber for use with an electrode and a method for making same
03/21/2000US6041071 Electro-optically tunable external cavity mirror for a narrow linewidth semiconductor laser
03/21/2000US6040936 Optical transmission control apparatus utilizing metal films perforated with subwavelength-diameter holes
03/21/2000US6040928 Holographic desktop monitor
03/21/2000US6040890 Electric optical liquid crystal system
03/21/2000US6040889 Liquid crystal display with continuous grayscale, wide viewing angle, and exceptional shock resistance
03/21/2000US6040888 Positioning of posts in liquid crystal valves for a projection display device
03/21/2000US6040887 Liquid crystal display device with wide viewing angle characteristics comprising high resistivity black matrix
03/21/2000US6040886 Active matrix type LCD with two shield electrodes
03/21/2000US6040885 Liquid crystal display with three domains wherein molecules in the third domain are substantially vertically aligned regardless of voltage application
03/21/2000US6040884 Liquid crystal devices comprising a multitude of domains having different threshold voltages for switching liquid crystals
03/21/2000US6040883 Programmable hologram generator
03/21/2000US6040882 Liquid crystal display device having "H" character common electrode and method of fabricating thereof
03/21/2000US6040880 Display device
03/21/2000US6040826 Driving circuit for driving simple matrix type display apparatus
03/21/2000US6040816 Active matrix display device with phase-adjusted sampling pulses
03/21/2000US6040815 LCD drive IC with pixel inversion operation
03/21/2000US6040814 Active-matrix liquid crystal display and method of driving same
03/21/2000US6040813 Active matrix liquid crystal display device and a method for driving the same
03/21/2000US6040812 Active matrix display with integrated drive circuitry
03/21/2000US6040810 Display device having display and imaging pixels sandwiched between same substrates
03/21/2000US6040589 Semiconductor device having larger contact hole area than an area covered by contact electrode in the hole
03/21/2000US6040206 The conductive layer has a layered structure of an al-containing metal film and an n-containing mo film.
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