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)
10/2002
10/31/2002DE10218287A1 Liquid crystal compositions for displays with optically compensated bend mode contains compounds with linked 1,4-phenylene and 4,4'-biphenylene units and compounds with linked 1,4-phenylene units
10/31/2002DE10217826A1 Festkörper-Lichtquellenanordnung Solid state light source arrangement
10/31/2002DE10214571A1 Lichtquelleneinheit variabler Wellenlänge Variable-wavelength light source unit
10/31/2002CA2477142A1 Optical retarder
10/31/2002CA2445082A1 Liquid crystal device exhibiting optical properties which are changeable after assembly
10/31/2002CA2444092A1 Light recovery for projection displays
10/30/2002EP1253787A2 Optical unit and image display device thereof
10/30/2002EP1253718A1 Driving circuit and display device using the same
10/30/2002EP1253686A2 Wavelength conversion device
10/30/2002EP1253626A2 Fine pattern drawing method
10/30/2002EP1253577A1 Illumination control arrangement and liquid crystal display device
10/30/2002EP1253462A1 Optical transmitter comprising a modulator made of a plurality of modulating elements
10/30/2002EP1253461A2 Electrochromic safety glazing
10/30/2002EP1253460A2 System and method for manufacturing liquid crystal micro displays
10/30/2002EP1253459A2 Thermal management for a thin environmentally-sealed LCD display enclosure
10/30/2002EP1252965A2 Transparent medium processing device
10/30/2002EP1252792A2 Linear optical transmission system with failure protection
10/30/2002EP1252548A2 Periodic optical poling of waveguides for quasi phase matching
10/30/2002EP1252547A1 Colour switch
10/30/2002EP1252545A1 Display device
10/30/2002EP1252538A1 Guided wave electrooptic/acoustooptic tunable filter
10/30/2002EP1169667B1 Electrochromic device with nanoparticles and uv-absorbers in the protective coating
10/30/2002CN2519303Y All optical fiber light adjustable attenuator
10/30/2002CN2519302Y Surface plate mould set of liquid crystal display device
10/30/2002CN2519293Y Gas tight adjustable light attenuator
10/30/2002CN1377514A Universal quick connector apparatus for LCD monitor
10/30/2002CN1377494A 数据显示模块 Data display module
10/30/2002CN1377475A Liquid crystal matrix add/drop system
10/30/2002CN1377468A Polarization member and liquid crystal display device
10/30/2002CN1377453A Display illumination device and method of enhancing brightness in a display illumination device
10/30/2002CN1377452A Lightguide having a directly secured reflector and method of making the same
10/30/2002CN1377399A Topologically structured polymer coating
10/30/2002CN1377021A Display method and device
10/30/2002CN1377020A Liquid crystal display device and assembly method thereof
10/30/2002CN1376945A Polarized light interference method for comb-shaped sub-wave
10/30/2002CN1376944A Method for removing corrugation phenomenon, LCD assembly group and production method for light supply unit
10/30/2002CN1376943A Light background assembly and liquid crystal display therewith
10/30/2002CN1376942A 液晶显示装置 The liquid crystal display device
10/30/2002CN1376941A Polarization device with optical crystal and use of optical switch and polarization method
10/30/2002CN1376940A Gold-optical A/D conversion system
10/30/2002CN1376936A Optical circulator with two ports
10/30/2002CN1376928A Liquid crystal substrate and check device
10/30/2002CN1093650C 便携式信息处理装置 Portable information processing apparatus
10/30/2002CN1093644C Attenuation method for laser light intensity
10/29/2002US6473664 Manufacturing process automation system using a file server and its control method
10/29/2002US6473547 Optical components
10/29/2002US6473542 Optical switch and optical disk drive
10/29/2002US6473541 Photon transistors
10/29/2002US6473540 Device and method for filtering optical wavelengths
10/29/2002US6473240 Apparatus and method for using orthogonally polarized light in projection cockpit displays
10/29/2002US6473220 Film having transmissive and reflective properties
10/29/2002US6473219 Method and apparatus for asymetrical optical modulation
10/29/2002US6473218 Light modulation in whispering-gallery-mode resonators
10/29/2002US6473214 Methods of and apparatus for optical signal transmission
10/29/2002US6473211 Optical crossbar switching and/or routing system
10/29/2002US6473150 Liquid crystal display apparatus with a first blower for blue section and a second blower for red and green sections
10/29/2002US6473149 Elimination of the reverse-tilt in high-density reflective LCDs
10/29/2002US6473148 Seal pattern for liquid crystal device
10/29/2002US6473147 Liquid crystal device, method for manufacturing the liquid crystal device, and electronic apparatus
10/29/2002US6473146 Liquid crystal display device and a method for manufacturing a grounding device
10/29/2002US6473145 Reflective liquid crystal display device using a reflective plate having light weight
10/29/2002US6473144 Liquid crystal display apparatus and liquid crystal projection display apparatus which employ hologram color filter
10/29/2002US6473143 Broadband switchable polarizer
10/29/2002US6473142 Multi-domain liquid crystal display device
10/29/2002US6473141 Directional display and method of making a mask for a directional display
10/29/2002US6473140 Active matrix liquid crystal display
10/29/2002US6473117 Driving method for liquid crystal device
10/29/2002US6473077 Display apparatus
10/29/2002US6473072 Microencapsulated electrophoretic electrostatically-addressed media for drawing device applications
10/29/2002US6473067 Liquid crystal device and electronic equipment technical field
10/29/2002US6473066 Display apparatus in which noise is not displayed as regular pattern since averaging operation can be perfectly performed when interlaced scanning is performed
10/29/2002US6473058 Information display device and display control method
10/29/2002US6472804 Electrode for use in electro-optical devices
10/29/2002US6472682 Optical modulator, semiconductor laser device equipped with an optical modulator, and optical communication system
10/29/2002US6472297 Method of producing TFT array substrate for liquid crystal display device
10/29/2002US6472256 Method of manufacturing a thin-film transistor with a short-circuiting pattern
10/29/2002US6472110 Process for manufacturing liquid crystal display element
10/29/2002US6471879 Forming tin oxide layer, forming aluminum oxide layer over tin oxide layer, forming aluminum layer over aluminum oxide layer
10/29/2002US6471360 Switchable electrochromic devices with uniform switching and preferential area shading
10/29/2002US6471358 Lighting device and projector
10/29/2002US6470594 Highly moisture-sensitive electronic device element and method for fabrication utilizing vent holes or gaps
10/29/2002CA2150223C A select driver circuit for an lcd display
10/26/2002CA2380045A1 Multiple band raman amplifier pump source
10/24/2002WO2002084822A2 Bandwidth enhanced self-injection locked dfb laser with narrow linewidth
10/24/2002WO2002084821A2 Sources of, and methods for generating, optical pulses
10/24/2002WO2002084756A1 Method and apparatus for providing a high-performance active matrix pixel using organic thin-film transistors
10/24/2002WO2002084695A2 Liquid crystal shutter laminated on display panel of display device
10/24/2002WO2002084633A1 Bistable chiral nematic liquid crystal display and method of driving the same
10/24/2002WO2002084394A1 High contrast reflective lcd for telecommunications applications
10/24/2002WO2002084393A1 Method for eliminating high voltage arcing during dc planar push-pull poling of polymer electro-optical modulators
10/24/2002WO2002084392A1 Method for driving an electrochromic mirror
10/24/2002WO2002084391A1 Liquid crystal display device having light isolation structure
10/24/2002WO2002084390A2 Liquid crystal display device having spacers with reduced visible artifacts
10/24/2002WO2002084389A1 Translucent reflective liquid crystal display
10/24/2002WO2002084388A1 Liquid crystal display device having uniform integrated spacers
10/24/2002WO2002084387A1 Photoinductive switching liquid crystal device
10/24/2002WO2002084386A1 Magnetic liquid display panel
10/24/2002WO2002084385A2 Waveguide optimization for maximum-sensitivity poled polymer electro-optic modulator
10/24/2002WO2002084384A1 Monochromatic reflective spatial light modulator
10/24/2002WO2002084383A2 Liquid crystal display device
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