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)
07/2002
07/02/2002US6414738 Liquid crystal; titanium nitride film
07/02/2002US6414737 Method for controlling pretilt angle direction in a liquid crystal cell
07/02/2002US6414735 Reflectance liquid crystal display having a limited interference effect
07/02/2002US6414734 Liquid crystal display device and liquid crystal projector
07/02/2002US6414733 Color liquid crystal display with a shielding member being arranged between sealing member and display zone
07/02/2002US6414732 Color filter layer and reflection type multicolor for liquid crystal display device
07/02/2002US6414730 Liquid crystal display device and method for manufacturing the same
07/02/2002US6414729 Liquid crystal display device having stocked pixel layers
07/02/2002US6414728 Image display system having direct and projection viewing modes
07/02/2002US6414705 Optical printing apparatus
07/02/2002US6414676 System for controlling a liquid-crystal display screen
07/02/2002US6414668 Liquid crystal display device
07/02/2002US6414667 Liquid crystal device and method addressing liquid crystal device
07/02/2002US6414666 Liquid crystal display device and method of driving a liquid crystal display element
07/02/2002US6414659 LCD gain and offset value adjustment system and method
07/02/2002US6414655 Plasma address display apparatus and constant-current control apparatus
07/02/2002US6414433 Plasma displays containing fibers
07/02/2002US6414345 Semiconductor device including active matrix circuit
07/02/2002US6414337 Aperture frame for liquid crystal display device
07/02/2002US6414294 Sensor system
07/02/2002US6414089 Placing polymer solution between two substrates disposed perpendicular to rotating stand and symmetrical to rotation axis of stand, rotating stand to form film having second order nonlinear optical properties due to centrifugal force
07/02/2002US6413845 Method for fabricating metal interconnections
07/02/2002US6413838 Manufacturing method of display device
07/02/2002US6413790 Preferred methods for producing electrical circuit elements used to control an electronic display
07/02/2002US6413693 Metal oxide on plastic
07/02/2002US6413686 Resin composition for color filter
07/02/2002US6413659 Layered material having properties that are variable by an applied electric field
07/02/2002US6413593 Liquid crystal composition and liquid crystal shutter
07/02/2002US6413447 Photoconducting silicon complexes, liquid crystal materials, composition thereof, and elements using same
07/02/2002US6412969 Backlighting device and a method of manufacturing the same, and a liquid crystal display apparatus
07/02/2002US6412968 Surface light source device of side light type, liquid crystal display and light guide plate
07/02/2002US6412951 Optical image projector
07/02/2002US6412305 Liquid crystals; filling cavities with glass frit and polymer blend; curing
07/02/2002CA2255450C Optical modulator using isolator and optical transmitter including the same
07/02/2002CA2192886C Optical fiber amplifying device and method therefor
07/02/2002CA2172751C Reflective spatial light modulator array
06/2002
06/27/2002WO2002051163A1 Display device
06/27/2002WO2002051142A1 Image projection system
06/27/2002WO2002050917A1 Thin film transistors
06/27/2002WO2002050810A1 Digital light valve addressing methods and apparatus and light valves incorporating same
06/27/2002WO2002050807A2 Image display device consisting of a plurality of silent gas discharge lamps
06/27/2002WO2002050607A1 Lighting unit for liquid crystal display device
06/27/2002WO2002050606A1 Optical modulator_______________________________________________
06/27/2002WO2002050605A1 Active matrix device
06/27/2002WO2002050604A1 Reconfigurable microdisplay
06/27/2002WO2002050603A1 Liquid crystal display and its driving method
06/27/2002WO2002050587A1 Photothermal optical signal limiter
06/27/2002WO2002050586A2 Photothermal optical signal limiter
06/27/2002WO2002050585A1 Multi-layer dispersion-engineered waveguides and resonators
06/27/2002WO2002050583A2 Optical devices made from radiation curable fluorinated compositions
06/27/2002WO2002050580A1 Optical film, polarizing film using the optical film, and method of improving visibility angle of polarizing film
06/27/2002WO2002050575A2 Resonant optical modulators
06/27/2002WO2002050473A1 Edge lit illumination devices
06/27/2002WO2002050209A1 Acrylic adhesive compositions for polarizing film and the polarizer film using the same
06/27/2002WO2002050165A1 Photosensitive polyimides for optical alignment of liquid crystals
06/27/2002WO2002049984A1 Transparent ceramic and method for production thereof, and optical element
06/27/2002WO2002049554A1 Antiglare device for welding protective masks
06/27/2002WO2002023242A3 Ring waveguide based optical device
06/27/2002WO2002017287A3 Transparent panel for a display device and mobile radio device provided with such a panel
06/27/2002WO2002010852B1 Self bleaching photoelectrochemical-electrochromic device
06/27/2002WO2002006867A3 Method of incorporating optical material into an optical fiber
06/27/2002WO2001092843A3 Reflective strain gauge and polarization-sensitive device
06/27/2002WO2001088610A3 Optically controlled switch
06/27/2002WO2001073501A3 Variable chirp modulator having three arm interferometer
06/27/2002WO2000059625A9 Methods for producing droplets for use in capsule-based electrophoretic displays
06/27/2002US20020083219 Semiconductor device
06/27/2002US20020082158 65-75% silicon dioxide, 7-13% aluminum oxide, 5-15% boron oxide, 0-3% magnesium oxide, 5-15% calcium oxide, 0-5% strontium oxide, and barium oxide free, <2.45 g/cm3 and viscosity > 200000 poises
06/27/2002US20020081981 Panel-type speaker mounting structure
06/27/2002US20020081847 Etchant is hydrogen peroxide (H2O2), and a mixed solution including at least one of an organic acid, an inorganic acid, and a neutral salt; for liquid crystal display devices having copper lines
06/27/2002US20020081503 Method and apparatus for producing color filter, method and apparatus for manufacturing liquid crystal device, method and apparatus for manufacturing EL device, method of discharging material, apparatus for controlling head and electronic apparatus
06/27/2002US20020081115 Information processing apparatus equipped with display device
06/27/2002US20020081089 Thermo-optic tunable optical attenuator
06/27/2002US20020081055 Resonant optical modulators
06/27/2002US20020080833 Semiconductive laser module, laser unit, and Raman amplifier
06/27/2002US20020080637 Triodic rectifier switch
06/27/2002US20020080600 Spread illuminating apparatus including frame with two sections stepped
06/27/2002US20020080599 Spread illuminating apparatus with printed circuit board having elastic force
06/27/2002US20020080596 Reflection illumination device for object to be illuminated
06/27/2002US20020080576 Portable information equipment
06/27/2002US20020080489 Polarizer
06/27/2002US20020080487 Optical element suitable for projection display apparatus
06/27/2002US20020080486 Polarized light illuminator for optical alignment
06/27/2002US20020080485 Polarized light illuminator with a polarized light beam splitter
06/27/2002US20020080467 Methods and apparatus for frequency shifting polarization mode dispersion spectra
06/27/2002US20020080466 Dynamic spatial equalizer based an a spatial light modulator
06/27/2002US20020080463 Electrochromic rearview mirror incorporating a third surface partially transmissive reflector
06/27/2002US20020080462 Optical power limiting control
06/27/2002US20020080461 Electro-optical device, method for manufacturing the same, and projection display apparatus
06/27/2002US20020080453 3R optical signal regeneration
06/27/2002US20020080433 Light unit using point light source, and liquid crystal display using the same light unit
06/27/2002US20020080324 Manufacturing method of cholesteric liquid crystal color filter
06/27/2002US20020080323 Method of producing micro-lenses and image display device with the same
06/27/2002US20020080322 In-line operation system and flow plan for manufacturing liquid crystal display
06/27/2002US20020080321 Liquid crystal display device manufacturing method and liquid crystal display device manufacturing system
06/27/2002US20020080320 Liquid crystal display device
06/27/2002US20020080319 Liquid crystal device and electronic apparatus
06/27/2002US20020080318 Liquid crystal display
06/27/2002US20020080317 Liquid crystal display device and method for fabricating the same
06/27/2002US20020080316 Liquid crystal display apparatus and method for checking the joining accuracy thereof
06/27/2002US20020080315 Liquid crystal display apparatus and method for checking the joining accuracy thereof
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