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)
08/2001
08/29/2001EP1128202A2 Reflective liquid crystal display
08/29/2001EP1128192A1 Dichroic polariser and method for making the same
08/29/2001EP1127468A1 Method of and device for generating an image having a desired brightness
08/29/2001EP1127392A1 Quadruple grating period ppln optical parametric oscillator difference frequency generator with common doubly resonant cavity
08/29/2001EP1127381A1 Transparent conductive oxides for plastic flat panel displays
08/29/2001EP1127365A1 Picture display device with electrode protection
08/29/2001EP1127335A1 Gray scale and color display methods and apparatus
08/29/2001EP1127292A1 Polarization insensitive fabry-perot wavelength tunable filter with nematic liquid crystal
08/29/2001EP1127291A1 Design features optimized for tiled flat-panel displays
08/29/2001EP0946787A4 High-brightness color liquid crystal display panel employing systemic light recycling
08/29/2001CN2445351Y Back-light step-up switching circuit for liquid crystal display
08/29/2001CN1310835A Electrical connection structure and flat display device
08/29/2001CN1310807A Differential drive optical modulator
08/29/2001CN1310746A Sealing material composition for liquid crystal
08/29/2001CN1310569A Communication apparatus with double-side liquid crystal display device
08/29/2001CN1310475A Installation structure of semi-conductor apparatus, electro-optical apparatus and electronic apparatus
08/29/2001CN1310469A Integrated circuit assembly band and its producing method
08/29/2001CN1310434A Liquid crystal display device and its driving method
08/29/2001CN1310350A Liquid crystal display device
08/29/2001CN1310349A Magnetic garnet material and photomagnetic device using the same material
08/29/2001CN1070330C Thin film formed under lower temperature actuated reflective mirror array
08/29/2001CN1070294C Unique optical projection system
08/28/2001US6282361 Multi-channel variable optical attenuator
08/28/2001US6282357 Optical waveguide, acousto-optic deflector and manufacturing method thereof
08/28/2001US6282356 Optical waveguide device with enhanced stability
08/28/2001US6282336 High speed fiber-optic switch
08/28/2001US6282335 Thermo-optical switch
08/28/2001US6282332 Waveguide structures in particular for use in acousto-optical mode converters and method for making same
08/28/2001US6282015 Wavelength converter
08/28/2001US6282014 Cascade optical parametric oscillator for down-conversion
08/28/2001US6282010 Anti-reflective coatings for spatial light modulators
08/28/2001US6282009 Light modulator and method of manufacturing the light modulator
08/28/2001US6282007 Optical timing detection
08/28/2001US6281960 LCD with black matrix wall(s)
08/28/2001US6281959 Connecting part of outer circuit in liquid crystal display panel and a fabricating method thereof having a pad covered with a transparent conductive layer
08/28/2001US6281958 In-plane type liquid crystal display device having even inclining directions of electric field lines
08/28/2001US6281957 In-plane switching mode liquid crystal display device
08/28/2001US6281956 Liquid crystal display device operating in a vertically aligned mode
08/28/2001US6281955 Liquid crystal display device and a method of making the same having overlapping color filters with apertures
08/28/2001US6281954 Liquid crystal display device and method for manufacturing the same
08/28/2001US6281953 Liquid crystal display having high aperture ratio and high transmittance and method of manufacturing the same
08/28/2001US6281952 Liquid crystal display
08/28/2001US6281948 Device for deflection, use thereof, and a video system
08/28/2001US6281923 Optical print head
08/28/2001US6281891 Display with array and multiplexer on substrate and with attached digital-to-analog converter integrated circuit having many outputs
08/28/2001US6281890 Liquid crystal drive circuit and liquid crystal display system
08/28/2001US6281871 Liquid crystal drive circuit
08/28/2001US6281870 Active matrix display device with peripherally-disposed driving circuits
08/28/2001US6281867 Display panel and projection type display apparatus
08/28/2001US6281866 Display device and a method of addressing a display device
08/28/2001US6281865 Driving circuit of liquid crystal display device
08/28/2001US6281862 Scanned beam display with adjustable accommodation
08/28/2001US6281861 Spatial light modulator and directional display
08/28/2001US6281826 Voltage generating apparatus
08/28/2001US6281700 Active matrix substrate inspecting method, active matrix substrate, liquid crystal device, and electronic apparatus
08/28/2001US6281552 Thin film transistors having ldd regions
08/28/2001US6281525 Flexible substrate
08/28/2001US6281520 Gate insulated field effect transistors and method of manufacturing the same
08/28/2001US6281470 Thin film semiconductor device uniforming characteristics of semiconductor elements and manufacturing method thereof
08/28/2001US6281430 Electronic device comprising a columnar discotic phase
08/28/2001US6281030 Fabrication of semiconductor Mach-Zehnder modulator
08/28/2001US6280890 Color filter and color liquid crystal display device
08/28/2001US6280889 Microstructure with multilayer element
08/28/2001US6280884 Holographic storage in photorefractive polymeric optical article, exposure to electromagnetic radiation with intersecting beams
08/28/2001US6280838 Optical element, a display device provided with said optical element, and a method of manufacturing the optical element
08/28/2001US6280653 Liquid crystal composition and liquid crystal shutter
08/28/2001US6280063 Brightness enhancement article
08/28/2001US6280044 Spread illuminating apparatus with a uniform illumination
08/28/2001US6280043 Surface light source device of side light type
08/28/2001US6280041 Electrochrome mirror
08/28/2001US6280038 Optical equipment
08/28/2001US6280036 Projection apparatus
08/28/2001US6280034 Efficient two-panel projection system employing complementary illumination
08/28/2001US6279588 Method and apparatus for washing and drying glasses for LCDS/PDPS while being free from leaving any spot on the glasses
08/28/2001US6279253 Self-masking transparency viewing apparatus
08/28/2001CA2220240C Configurable chirp mach-zehnder optical modulator
08/23/2001WO2001062062A2 Component mounting apparatus and component mounting method, and recognition apparatus for component mount panel, component mounting apparatus for liquid crystal panel, and component mounting method for liquid crystal panel
08/23/2001WO2001062012A1 System and method employing led light sources for a projection display
08/23/2001WO2001061870A2 Cylindrical processing of optical media
08/23/2001WO2001061678A1 Display device with multiple row addressing
08/23/2001WO2001061405A1 Liquid-crystal display, method of correcting pixels and method of driving liquid-crystal display
08/23/2001WO2001061404A1 Device for displaying the background layer in a liquid crystal display
08/23/2001WO2001061403A1 Formed body, reflecting plate, reflection display device, and method for fabricating reflecting plate
08/23/2001WO2001061402A1 Fiber optic isolator for use with multiple-wavelength optical signals
08/23/2001WO2001061401A1 Optical waveguide device and method for forming optical waveguide device
08/23/2001WO2001061395A1 Resonant optical filters
08/23/2001WO2001061394A1 Resonant optical power control device assemblies
08/23/2001WO2001061389A2 Guided wave optical switch based on an active semiconductor amplifier and a passive optical component
08/23/2001WO2001061384A1 Switchable holograms
08/23/2001WO2001061383A1 Irregular-shape body, reflection sheet and reflection-type liquid crystal display element , and production method and production device therefor
08/23/2001WO2001061241A1 Wedge light extractor with risers
08/23/2001WO2001061239A1 Illumination device for a transmissively operating flat screen
08/23/2001WO2001061083A1 Modified cross-section fiber and production method therefor
08/23/2001WO2001060560A1 Method for the machining of workpieces by means of several laser beams
08/23/2001WO2001013148A3 Mach-Zehnder fiber interferometer with bragg grating attached to a thermally regulating substrate
08/23/2001WO2000048037A3 Optical film with defect-reducing surface and method for making same
08/23/2001US20010016739 Method and apparatus for applying energy to biological tissue including the use of tumescent tissue compression
08/23/2001US20010016376 Method for fabricating semiconductor device
08/23/2001US20010016238 Electrooptical liquid crystal system
08/23/2001US20010016119 Still photo camera