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
10/03/2002WO2002078279A1 Multiplexer
10/03/2002WO2002078140A1 Error signal generation system
10/03/2002WO2002078137A1 Laser apparatus with active thermal tuning of external cavity
10/03/2002WO2002077959A1 Image display and displaying method
10/03/2002WO2002077704A1 Reflective display device, light guide plate, and method of manufacturing light guide plate
10/03/2002WO2002077703A1 Illuminated background display apparatus
10/03/2002WO2002077702A1 Display substrate with an integrated acoustic transducer
10/03/2002WO2002077701A2 Method and apparatus for thermally tuning an optical filter
10/03/2002WO2002077684A1 Method and apparatus for enhancing the non-linearity of arbitrary lengths of optical waveguide
10/03/2002WO2002077678A1 Device having reflective and transmissive properties
10/03/2002WO2002062873A9 Photoactive polymer
10/03/2002WO2002054140A3 Polyimide lcd alignment layers
10/03/2002WO2002031555A3 Optical attenuator
10/03/2002WO2002021735A3 Pump power monitor system and method for gain control of optical amplifier
10/03/2002WO2001088572A3 Antireflection film
10/03/2002WO2001079895A3 Illumination assembly
10/03/2002US20020142505 Method of manufacturing an array substrate for a liquid crystal display device
10/03/2002US20020142501 Tiled display
10/03/2002US20020142453 Optical amplification of molecular interactions using liquid crystals
10/03/2002US20020142151 Multilayer; patterned screen
10/03/2002US20020142133 Optical diffusing layer, optical diffusing sheet, and optical element
10/03/2002US20020142110 Novel polyimides, process for the preparation thereof and use thereof as alignment films for liquid crystal devices
10/03/2002US20020142109 6,13-diphenylpentacene having narrow spectral emmitance, used in electrical and electronic apparatus; electroluminescence
10/03/2002US20020142108 Holography
10/03/2002US20020141801 Electronic paper printer
10/03/2002US20020141727 Variable-wavelength light source unit
10/03/2002US20020141726 Variable optical attenuator with polarization maintaining fiber
10/03/2002US20020141698 Pump light source device for optical Raman amplification and optical Raman amplification system using the same
10/03/2002US20020141685 Optical switch having a reduced cross talk
10/03/2002US20020141683 Subtracting analog noise from an optical communication channel using stable, Non-Absorbing optical hard limiters
10/03/2002US20020141679 Optical modulator
10/03/2002US20020141459 Sum frequency light generation method and sum frequency light generation apparatus adaptable for wide-band wavelength conversion
10/03/2002US20020141321 Optical element, optical head, optical recording reproduction device and manufacturing method of optically active polymer film
10/03/2002US20020141201 Spread illuminating apparatus with light reflection-diffusion layer on optical path conversion means
10/03/2002US20020141194 Backlight system with multilayer optical film reflector
10/03/2002US20020141183 Backlight device
10/03/2002US20020141173 Light source device, backlight assembly and liquid crystal display device having the same
10/03/2002US20020141123 Electrical connectors for display devices
10/03/2002US20020141069 Single light valve projector with reduced sequential color artifacts
10/03/2002US20020141068 Color correction to target white points by adjustment of two colors
10/03/2002US20020141067 Microlens array, manufacturing method thereof, optical device and electronic device
10/03/2002US20020141063 Method for spectral filtering of optical radiation
10/03/2002US20020141058 Polarization luminaire and projection display
10/03/2002US20020141056 Stereoscopic video display device and dot-shaped light emission member and dot-shaped light transmission member
10/03/2002US20020141053 Methods and systems for projecting images at greater than 180 degrees
10/03/2002US20020141042 Optical amplification apparatus
10/03/2002US20020141041 Non-linearity compensation in optical devices and transmission systems
10/03/2002US20020141040 Wavelength converter
10/03/2002US20020141039 Spatial light modulation
10/03/2002US20020141035 Acousto-optic scanning system with fast non-linear scan
10/03/2002US20020141033 Method of creating color-changing displays
10/03/2002US20020141032 Controlled diffusion coefficient electrochromic materials for use in electrochromic mediums and associated electrochromic devices
10/03/2002US20020141031 Thin film ferroelectric light modulators
10/03/2002US20020141030 Opposing electrode light modulator array and method for manufacturing the same
10/03/2002US20020141029 Organic free radical compound, wherein the optical shutter is reversibly imageable to switch between a non-reflective and transparent and reflective states
10/03/2002US20020141027 Variable pulse width optical pulse generation with superposed multiple frequency drive
10/03/2002US20020141016 Optical communications apparatus and optical communications system
10/03/2002US20020140927 Method and apparatus for measuring Raman gain, method and apparatus for controlling Raman gain, and Raman amplifier
10/03/2002US20020140913 Projection type image display apparatus using reflection type liquid crystal display device
10/03/2002US20020140910 Lamp power pulse modulation in color sequential projection displays
10/03/2002US20020140907 Optical component and projector using the same
10/03/2002US20020140906 Image projection system
10/03/2002US20020140904 Projector color correction to target white points
10/03/2002US20020140899 Electro-optic lens with integrated components
10/03/2002US20020140896 Method of repairing LCD data lines
10/03/2002US20020140895 Liquid crystal display having transparent conductive film on interlayer insulating film formed by coating
10/03/2002US20020140894 Liquid Crystal display module
10/03/2002US20020140893 Method for fabricating a spacer for liquid crystal display
10/03/2002US20020140892 Liquid crystal display
10/03/2002US20020140891 Liquid crystal display
10/03/2002US20020140890 Liquid crystal display component and transparent conductive substrate suitable for the same
10/03/2002US20020140889 Method of manufacturing a liquid crystal display device with a mult-layer interlayer insulator
10/03/2002US20020140888 Liquid crystal display device
10/03/2002US20020140887 Liquid crystal display panel having reflection electrodes improved in smooth surface morphology and process for fabrication thereof
10/03/2002US20020140886 Reflection type liquid crystal display device and manufacturing method thereof
10/03/2002US20020140885 Heat-resistant reflecting layer, laminate formed of the reflecting layer, and liquid crystal display device having the reflecting layer or the laminate
10/03/2002US20020140884 Variable transmittance birefringent device
10/03/2002US20020140883 CF on TFT liquid crystal display having reduced dot defects
10/03/2002US20020140882 Liquid crystal display wide viewing angle polarizing film and liquid crystal display wide viewing angle polarizing adhesive film
10/03/2002US20020140881 Optical diffusing plate, optical element and liquid crystal display
10/03/2002US20020140880 LED backlighting system
10/03/2002US20020140879 Displaying device and displaying method and manufacturing method of the device
10/03/2002US20020140878 Liquid crystal display device
10/03/2002US20020140877 Thin film transistor for liquid crystal display and method of forming the same
10/03/2002US20020140876 Liquid crystal display and fabricating method
10/03/2002US20020140691 Image display and method for displaying image
10/03/2002US20020140686 Active matrix display
10/03/2002US20020140685 Display control apparatus and method
10/03/2002US20020140669 Color thin film transistor display module with shielding-effect cable
10/03/2002US20020140664 Liquid crystal display device and driving circuit thereof
10/03/2002US20020140663 Semiconductor device and display comprising the same
10/03/2002US20020140662 Liquid crystal display device and driving method thereof
10/03/2002US20020140661 Method for driving active matrix type liquid crystal display
10/03/2002US20020140660 Liquid crystal display apparatus having level conversion circuit
10/03/2002US20020140658 Hold display unit for display of a moving picture
10/03/2002US20020140656 Liquid crystal display device and method of adjusting the same
10/03/2002US20020140654 Signal transmission film and a liquid crystal display panel having the same
10/03/2002US20020140653 Image display apparatus and method of supplying common signal
10/03/2002US20020140652 Liquid crystal display control circuit that performs drive compensation for high- speed response
10/03/2002US20020140651 Flat panel display device
1 ... 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 ... 2579