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)
11/2002
11/06/2002EP1255136A2 Phototonic crystal waveguide tunable by a resonant stub
11/06/2002EP1254930A2 Particles for electrophoresis, a production method thereof and a display using the particles
11/06/2002EP1254526A2 Optical free space signalling system
11/06/2002EP1254449A1 Display system
11/06/2002EP1254397A1 Display device and lenticular screen
11/06/2002EP1254396A1 Electrochromic dimmer system
11/06/2002EP1254395A1 Active matrix device
11/06/2002EP1254278A2 Method for producing a layer which influences the orientation of liquid crystal and a liquid crystal cell which has at least one layer of this type
11/06/2002EP1254107A1 Benzoic acid esters, and liquid-crystalline medium
11/06/2002EP1155351B1 Liquid crystal display
11/06/2002EP1114343B1 Fabrication of optical waveguides
11/06/2002EP0867746B1 Display and electronic apparatus using the same
11/06/2002EP0859246B1 Orientated film having pores
11/06/2002EP0801766A4 Visible spectrum modulator arrays
11/06/2002CN1378657A Liquid crystal element, liquid crystal device and production methods therefor
11/06/2002CN1378653A Optical film with variable angle prisms
11/06/2002CN1378632A Optical element having programmed optical structures
11/06/2002CN1378496A Process for production of polymer sheet and optical polymer sheet
11/06/2002CN1378290A Photoelectric substrate device and its producing method, photoelectric device and electronic device
11/06/2002CN1378276A Wiring and wiring production method and wiring board and wiring board production method
11/06/2002CN1378188A Liquid crystal display device and its regualting method
11/06/2002CN1378110A 时钟及其表面 Clock and Surface
11/06/2002CN1378098A Optical part mounting structure and projector
11/06/2002CN1378096A Long wave band optical fibre amplifier
11/06/2002CN1378095A Light adjustable oscillator
11/06/2002CN1378093A Substrate device, electrooptic device and its producing method and electronic instrument
11/06/2002CN1378092A 液晶显示装置及电子仪器 The liquid crystal display device and electronic equipment
11/06/2002CN1378091A Room temperature luminous silicon base Fabry-Perot (F-P) microcavity device
11/06/2002CN1093944C Liquid crystal display with shield
11/06/2002CN1093870C Supertwist liquid crystal display
11/05/2002US6477301 Micro-optic coupler incorporating a tapered fiber
11/05/2002US6477300 Method, device, and system for waveform shaping of signal light
11/05/2002US6477283 Electroabsorption optical modulator and fabrication method thereof
11/05/2002US6477188 Light source
11/05/2002US6477040 Portable information processing device having input unit
11/05/2002US6476988 Thin film forming method, display, and color filter
11/05/2002US6476981 Retrofocus lens system and projection display apparatus
11/05/2002US6476956 Fast optical modulator
11/05/2002US6476946 Channel add and drop method and system for wavelength-division multiplex optical transmission
11/05/2002US6476902 Liquid crystal display and method of making same
11/05/2002US6476901 Liquid crystal display including interlayer insulating layer at peripheral sealing portion
11/05/2002US6476900 Liquid crystal display
11/05/2002US6476899 Display panel and method of producing the same
11/05/2002US6476898 Optically compensated bend liquid crystal display with controlling apertures and buffer electrodes
11/05/2002US6476897 Matrix substrate and liquid crystal display device and projection liquid crystal display device using the same
11/05/2002US6476896 Structure of a multi-domain wide viewing angle liquid crystal display
11/05/2002US6476895 Liquid crystal display
11/05/2002US6476894 Liquid crystal display device and method of manufacturing the same
11/05/2002US6476893 Multi-layer phase retarder, elliptical polarizer and liquid crystal display device
11/05/2002US6476892 Optical compensatory sheet consisting of one cellulose acetate film
11/05/2002US6476891 Reflective liquid crystal display apparatus
11/05/2002US6476890 Reflective color liquid crystal display apparatus with colored polymer layer
11/05/2002US6476889 Display apparatus, a method of manufacturing the same and a color filter
11/05/2002US6476888 Reflecting color polarized light filter with color filter having polarized light function and liquid crystal display device
11/05/2002US6476887 Preparation of liquid crystal display using multiple light beam scanning speeds
11/05/2002US6476886 Method for assembling a tiled, flat-panel microdisplay array
11/05/2002US6476885 Stress-free socketed optical display package with die non-rigidly attached to containment structure
11/05/2002US6476882 Liquid-crystal display panel and repair method thereof
11/05/2002US6476881 Liquid crystal display device and defect repairing method therefor
11/05/2002US6476880 Projection type color liquid crystal display apparatus capable of enhancing optical utilization efficiency
11/05/2002US6476792 Liquid crystal display apparatus and method for driving the same
11/05/2002US6476788 Image display device and method of making the same
11/05/2002US6476787 Multiplexing pixel circuits
11/05/2002US6476786 Liquid crystal display device capable of reducing afterimage attributed to change in dielectric constant at time of response of liquid crystals
11/05/2002US6476785 Drive circuit for liquid crystal display cell
11/05/2002US6476783 Contrast enhancement for an electronic display device by using a black matrix and lens array on outer surface of display
11/05/2002US6476665 Switched-mode power supply and display
11/05/2002US6476637 Voltage level shifter and display device
11/05/2002US6476590 Residual image improving system for a liquid crystal display (LCD)
11/05/2002US6476560 Liquid crystal projector
11/05/2002US6476447 Active matrix display device including a transistor
11/05/2002US6476418 Thin film transistor for liquid crystal display
11/05/2002US6476416 Thin-film semiconductor apparatus, display apparatus using such semiconductor apparatus, and method of manufacturing such display apparatus
11/05/2002US6476415 Wafer scale processing
11/05/2002US6476266 Diamino compound and production process for the same
11/05/2002US6475872 Polysilicon thin film transistor and method of manufacturing the same
11/05/2002US6475837 Electro-optical device
11/05/2002US6475705 Forming photosensitive adjustment layer on substrate; masking; irradiation
11/05/2002US6475683 Color filter, process for producing it, and liquid crystal panel
11/05/2002US6475314 Adhesive lamination useful in making circuit board structures
11/05/2002US6474827 Image display apparatus
11/05/2002US6474826 Lighting apparatus
11/05/2002US6474823 Illuminating device and information processing device
11/05/2002US6473995 Vacuum drying apparatus and vacuum drying method
10/2002
10/31/2002WO2002086913A1 Conductive organic thin film and production method therefor, electrode and electric cable using it
10/31/2002WO2002086617A2 Light recovery for projection displays
10/31/2002WO2002086616A1 Optical function element and optical function device
10/31/2002WO2002086615A1 Method and apparatus for switching optical signals with a photon band gap device
10/31/2002WO2002086614A1 Optical device
10/31/2002WO2002086613A2 Microcup compositions having improved flexure resistance and release properties
10/31/2002WO2002086612A1 Electrophoretic color display device
10/31/2002WO2002086611A1 Electrochromic-nanoparticle displays
10/31/2002WO2002086610A1 Optical retarder
10/31/2002WO2002086609A1 Liquid crystal device exhibiting optical properties which are changeable after assembly
10/31/2002WO2002086608A1 Passive-matrix liquid crystal screen and method for controlling said screen
10/31/2002WO2002086607A1 Electric dimming device and its driving method
10/31/2002WO2002086606A1 Photonic crystal optical isolator
10/31/2002WO2002086605A1 Optical modulator with ridged waveguides and dielectric layers
10/31/2002WO2002086604A1 Anisometrically shaped metal particles, liquid suspensions and films thereof and light valves comprising same
10/31/2002WO2002086603A1 Optical modulator with asymmetrically configured capacitors
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