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)
10/2000
10/05/2000WO2000058775A1 Optical digital waveform generator
10/05/2000WO2000058772A1 Spectral light splitting and recombination device, and method for modulating light in a spectrally selective manner
10/05/2000WO2000058764A1 Optically anisotropic device
10/05/2000WO2000058699A1 Integrated diagnostic system for photoelastic modulator
10/05/2000WO2000058418A1 Flat electrochromic contrast system
10/05/2000WO2000058205A1 Narrow-pitch connector, electrostatic actuator, piezoelectric actuator, ink-jet head, ink-jet printer, micromachine, liquid crystal panel, and electronic apparatus
10/05/2000WO2000058204A1 Narrow-pitch connector, pitch converter, micromachine, piezoelectric actuator, electrostatic actuator, ink-jet head, ink-jet printer, liquid crystal device, and electronic apparatus
10/05/2000WO2000028355A3 Photonic devices comprising thermo-optic polymer
10/05/2000DE19954109A1 Vorrichtung zur Erzeugung kurzer Impulse Apparatus for generating short pulses
10/05/2000DE19914304A1 Elektrochrome Kontrastplatte The electrochromic contrast plate
10/05/2000CA2363422A1 Method using photonic crystals for the dispersion compensation of optical signals of different wavelengths which are transmitted together
10/04/2000EP1041783A2 Encoding, modulation and multiplexing for optical transmission
10/04/2000EP1041762A2 Communication system
10/04/2000EP1041641A2 A method for manufacturing an electrooptical device
10/04/2000EP1041622A1 Interconnect structure between conductor layers and fabricating method thereof
10/04/2000EP1041533A1 Semiconductor device including a power supply, and liquid crystal device and electronic equipment using the same
10/04/2000EP1041431A2 Image projector with cooling means
10/04/2000EP1041427A2 Crystal support device
10/04/2000EP1041426A2 Modulator for optical printing
10/04/2000EP1041425A1 Electrochromic element
10/04/2000EP1041424A2 Integrated optical Mach Zehnder structures
10/04/2000EP1040927A2 Laser printer utilizing a spatial light modulator
10/04/2000EP1040876A1 Process for the production of monomolecular chemisorption film, and processes for the production of liquid crystal alignment films and liquid crystal displays by using the chemisorption film
10/04/2000EP1040464A2 Display device with temperature-stabilizing means
10/04/2000EP1040384A1 Display device
10/04/2000EP1040383A1 Uniform cell-gap spacing in lcd
10/04/2000EP1040382A1 Liquid-crystal display using uv light source
10/04/2000EP1040381A1 Methods of and apparatuses for reducing infrared loading on display devices
10/04/2000EP1040380A1 ELIMINATION OF REVERSE-TILT IN HIGH-DENSITY REFLECTIVE LCDs
10/04/2000EP1040377A1 Tunable nonlinearly chirped grating
10/04/2000EP1040361A1 Methods and apparatus for optically measuring polarization rotation of optical wave fronts using rare earth iron garnets
10/04/2000EP0923753A4 Kitchen ensemble having windows with controllable opacity
10/04/2000EP0864114A4 Apparatus and method for assembling electrochromic cells
10/04/2000CN1269025A Liquid crystal display and method of mfg. same
10/04/2000CN1269024A Acousto-optic devices having an acoustic attenuator structure
10/04/2000CN1268898A Infant toy for drawing colored picture
10/04/2000CN1268672A New type rapid photoelectric response material metal/insulator embedded cluster film and its preparation method
10/04/2000CN1057161C Projection optical system for liquid crystal projector
10/03/2000US6128427 Articles and systems comprising digitally tunable optical gratings
10/03/2000US6128424 Dual purpose input electrode structure for MIOCs (multi-function integrated optics chips)
10/03/2000US6128423 Reflection type magneto-optic sensor
10/03/2000US6128422 All fiber polarization splitting switch
10/03/2000US6128421 Electro-optical phased array beam modulator
10/03/2000US6128121 Deformable mirror device and manufacturing method thereof
10/03/2000US6128115 Optical switch device
10/03/2000US6128066 Method of manufacturing liquid crystal panels with simultaneously evacuating and pressurizing and manufacturing apparatus
10/03/2000US6128064 Liquid crystal display structure includes polyimide alignment control film; provides voltage-transmittance characteristic such that an effective tilt angle and transmittance continuously change depending on electric field applied
10/03/2000US6128063 Liquid crystal display apparatus having multi-layer substrate
10/03/2000US6128062 Liquid crystal display and method of fabricating the same
10/03/2000US6128061 Liquid crystal display device
10/03/2000US6128060 Liquid crystal display device having openings formed in interlayer insulating layer
10/03/2000US6128059 Stereoscopic optical element including a birefringent photosensitive film having regions of mutually different prescribed slow axes or fast axes, and an image display device using the same
10/03/2000US6128058 Liquid crystal device with patterned reactive mesogen alignment layer
10/03/2000US6128057 LCD with masking member having multiple portions having different characteristics
10/03/2000US6128056 Liquid crystal display element in which the polymer liquid crystal composite layer is divided into an active area and a non-active area and method of manufacturing the same
10/03/2000US6128055 Reflective display apparatus using compensator cell and ferroelectric liquid crystal at 90° to enhance contrast ratio
10/03/2000US6128054 Apparatus for displaying an image
10/03/2000US6128053 Liquid crystal display with heater
10/03/2000US6128052 Semiconductor device applicable for liquid crystal display device, and process for its fabrication
10/03/2000US6128051 Method for forming and apparatus including a liquid crystal display having shorting bar connector
10/03/2000US6128050 Liquid crystal display device with separated anode oxide electrode
10/03/2000US6128049 Use of shutter to control the illumination period in a ferroelectric liquid crystal-based spatial light modulator display device
10/03/2000US6127998 Matrix substrate, liquid-crystal device incorporating the matrix substrate, and display device incorporating the liquid-crystal device
10/03/2000US6127996 Multiplex addressing of ferroelectric liquid crystal displays
10/03/2000US6127210 Manufacturing method of CMOS thin film semiconductor device and CMOS thin film semiconductor device manufactured thereby
10/03/2000US6127199 Manufacturing method of active matrix substrate, active matrix substrate and liquid crystal display device
10/03/2000US6127072 Production of color filter by forming light-screening layer and irradiating resin layer to achieve ink-accepting property
10/03/2000US6126868 Light shielding device and shielding method
10/03/2000US6126867 Nonlinear-optically active copolymers, polymer materials produced from them, and electrooptical and photonic components constructed therefrom
10/03/2000US6126857 Electro-optical display
10/03/2000US6126775 Method of microfabrication
10/03/2000US6126297 Planar color light emitting device
10/03/2000CA2195862C Reflective image-providing display viewed with holographically diffused ambient light
10/03/2000CA2071165C Fiber optic backlighting panel and dot process for making same
10/03/2000CA1341107C Self-doped polymers
09/2000
09/29/2000CA2299794A1 Integrated optical mach zehnder structures
09/28/2000WO2000057665A1 Optical wavelength add/drop multiplexer
09/28/2000WO2000057629A1 Laser pattern generator
09/28/2000WO2000057589A1 Method and apparatus for wavelenght multiplexing/demultiplexing
09/28/2000WO2000057305A1 Methods and apparatus for positioning displayed characters
09/28/2000WO2000057243A1 Electrochemical device, such as an electrically controlled system with variable optical and/or energy properties
09/28/2000WO2000057242A1 Liquid crystal display device and method of producing the same
09/28/2000WO2000057241A1 A backlight system
09/28/2000WO2000057240A1 Liquid crystal display
09/28/2000WO2000057239A1 Display device and method of manufacturing such a display device
09/28/2000WO2000057238A1 Electro-optical light modulating device
09/28/2000WO2000057223A1 Optical planar waveguide device and method of fabrication
09/28/2000WO2000057222A1 Waveguide structure and method of forming the waveguide structure
09/28/2000WO2000057221A1 Optoelectronic and photonic devices
09/28/2000WO2000057217A1 Illumination system using optical feedback
09/28/2000WO2000057216A1 Method and apparatus for illuminating a display
09/28/2000WO2000057214A1 Reflective projection screen and projection system
09/28/2000WO2000028370A9 Microdisplay viewer
09/28/2000WO2000021069A8 Mapping samples of foreground/background color image data to pixel sub-components
09/28/2000DE19963941A1 New borate single crystal, used especially as a wavelength converter for an UV laser, comprises an orthorhombic double alkali metal borate crystal with no central symmetry
09/28/2000DE19963312A1 Projektoreinrichtung zum Erzielen einer hohen Luminanz ohne Erhöhung des Lichtquellenausgangsleistung Projector means for obtaining a high luminance light source without increasing the output power
09/28/2000DE19914112A1 Verfahren zum Aufbringen einer lichtblockierenden Schicht zwischen photoleitender Schicht und Spiegel bei der Herstellung eines optisch adressierbaren, ortsauflösenden Lichtmodulators OASLM A method of applying a light-blocking layer between a photoconductive layer and a mirror during the manufacture of an optically addressable spatially resolving light modulator OASLM
09/28/2000DE19913349A1 Use of benzothiophene derivatives as components of liquid crystal mixtures, especially for use in ferroelectric switching and display devices
09/28/2000DE19908737A1 Elektrochromes Element Electrochromic element
09/28/2000DE10014219A1 Mechanism for interpolation of liquid crystal pixels, e.g. in liquid crystal photo printer,
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