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

More topics under "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" (262,580)
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)
G02F 2 - Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light (2,713)
G02F 3 - Optical logic elements; Optical bistable devices (1,678)
G02F 7 - Optical analogue/digital converters (344)

Patents for 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 (403)
05/2007
05/09/2007	EP1656583A4 Method and system for controlling non-coherent pulsed light
04/2007
04/26/2007	WO2007046710A1 Light modulator for scanning line projection system
04/26/2007	US20070091108 System and Method for Applying Accurate Three-Dimensional Volume Textures to Arbitrary Triangulated Surfaces
04/12/2007	US20070080322 aligning smectic liquid crystal glasses in thin films by heating glassy liquid crystal (LC) main-chain polymer fiber into smectic LC phase, compressing fiber in smectic phase between opposed substrates, wherein aligned thin film of smectic LC main-chain polymer is formed between substrates, cooling
04/05/2007	US20070076011 System and Method for Applying Accurate Three-Dimensional Volume Textures to Arbitrary Triangulated Surfaces
04/04/2007	CN1943003A Method and apparatus for in-situ film stack processing
03/2007
03/27/2007	US7197204 Applications of light movable liquid crystal
03/15/2007	US20070058106 Surface light source apparatus
03/07/2007	CN1926558A System and method for applying accurate three-dimensional volume textures to arbitrary triangulated surfaces
03/06/2007	US7187870 Tunable balanced opto-electronic filters and applications in opto-electronic oscillators
02/2007
02/22/2007	US20070040925 Devices and method for imaging continuous tilt micromirror arrays
02/21/2007	CN1917812A Targeting system and method of targeting
02/14/2007	EP1751614A2 Driving circuit for electro absorption modulator
02/08/2007	WO2004090617A3 High three-dimensional resolution representation
02/06/2007	US7173749 Opto-electronic feedback for stabilizing oscillators
01/2007
01/31/2007	CN1906867A All-optical, 3R regeneration using the sagnac and mach-zehnder versions of the terahertz optical asymmetric demultiplexer (TOAD)
01/24/2007	CN1902673A Simple matrix addressing in a display
12/2006
12/21/2006	WO2005054933A3 Electro-optic displays with reduced remnant voltage
12/19/2006	US7151545 System and method for applying accurate three-dimensional volume textures to arbitrary triangulated surfaces
12/13/2006	CN1879052A Applications of light movable liquid crystal
12/13/2006	CN1879048A Electrophoretic dispersions
12/06/2006	EP1728382A2 Apparatus for imaging using an array of lenses
12/06/2006	EP1602004A4 Liquid crystal cell platform
12/06/2006	CN1875313A Sequential full color display and photocell device
11/2006
11/30/2006	WO2005010597A3 Apparatus and methods relating to concentration and shaping of illumination
11/23/2006	WO2005045509A3 Electro-optic displays
11/09/2006	WO2005017608A3 System and method for applying accurate three-dimensional volume textures to arbitrary triangulated surfaces
11/09/2006	US20060250559 Glass product for use in ultra-thin glass display applications
10/2006
10/26/2006	US20060238443 Simple matrix addressing in a display
10/26/2006	US20060236845 Universal method and apparatus for mutual sound and light correlation
10/10/2006	US7119937 Durable electrooptic devices comprising ionic liquids
10/10/2006	US7119889 Apparatus for reducing ambient light into an optical print scanner
10/05/2006	US20060221026 Spoke recovery in a color display
09/2006
09/21/2006	US20060207967 Porous processing carrier for flexible substrates
09/20/2006	EP1702236A2 Durable electrooptic devices comprising ionic liquids
09/19/2006	US7110165 Power management for spatial power combiners
09/13/2006	CN1833198A Interface tube with stepped configuration
09/06/2006	EP1697786A2 Electro-optic displays with reduce remnant voltage
08/2006
08/24/2006	WO2005101100A3 Method and apparatus for in-situ film stack processing
08/23/2006	EP1692788A2 All-optical, 3r regeneration using the sagnac and mach-zehnder versions of the terahertz optical asymmetric demultiplexer (toad)
08/17/2006	US20060181214 Liquid crystal display apparatus
08/16/2006	EP1690247A2 Simple matrix addressing in a display
08/10/2006	US20060176267 Improvements in electro-optic displays
08/09/2006	EP1687666A2 Electrophoretic dispersions
08/09/2006	CN1816768A Glass product for use in ultra-thin glass display applications
08/02/2006	EP1685440A2 Electropolymerization of enhanced electrochromic (ec) polymer film
08/02/2006	CN1813217A A liquid crystal device and a method for manufacturing thereof
08/02/2006	CN1813041A Polymers for use as alignment layers in liquid crystal devices
07/2006
07/26/2006	EP1682003A2 Targeting system and method of targeting
07/19/2006	EP1680707A2 Sequential full color display and photocell device
07/19/2006	EP1680703A2 Liquid-crystal eyeglass system
07/19/2006	CN1804982A Liquid crystal display device having a low-voltage driving circuit
07/12/2006	EP1678551A2 Electro-optic displays
07/06/2006	US20060147097 Method for reconstructing an image from a set of projections by applying a wavelet transform
06/2006
06/28/2006	CN1795486A Multi-primary display with spectrally adapted back-illumination
06/14/2006	EP1668407A2 Applications of light movable liquid crystal
06/07/2006	EP1664917A2 Efficient optical parametric oscillator with photon recycling
06/07/2006	EP1664910A2 Spoke recovery in a color display
05/2006
05/31/2006	EP1660930A2 System and method for applying accurate three-dimensional volume textures to arbitrary triangulated surfaces
05/31/2006	EP1660923A2 Distributed amplifier optical modulators
05/26/2006	WO2005043227A3 Devices and methods for imaging with continuous tilt micromirror arrays
05/26/2006	WO2005043225A3 Targeting system and method of targeting
05/24/2006	EP1658524A2 Interface tube with stepped configuration
05/18/2006	WO2005019909A3 Spoke recovery in a color display
05/18/2006	WO2005015291A3 Method and system for controlling non-coherent pulsed light
05/18/2006	WO2004111707A3 Converting signals in passive optical networks
05/17/2006	EP1656584A2 Apparatus and methods relating to concentration and shaping of illumination
05/17/2006	EP1656583A2 Method and system for controlling non-coherent pulsed light
05/16/2006	US7046326 Multi-pixel liquid crystal cell array
05/10/2006	EP1654722A2 Multi-primary display with spectrally adapted back-illumination
05/02/2006	US7039258 Distributed amplifier optical modulators
04/2006
04/27/2006	WO2005110004A3 Driving circuit for electro absorption modulator
04/27/2006	WO2005019911A3 Aligned liquid crystal thin films and glasses
04/27/2006	US20060087579 Display device for camera
04/25/2006	US7035550 All-optical, 3R regeneration using the Sagnac and Mach-Zehnder versions of the terahertz optical asymmetric demultiplexer (TOAD)
04/25/2006	US7033029 Interface tube with stepped configuration
04/12/2006	EP1644772A2 A glass product for use in ultra-thin glass display applications
04/06/2006	WO2005050294A3 Electropolymerization of enhanced electrochromic (ec) polymer film
04/04/2006	US7024338 System and method for improving TFT-array manufacturing yields
03/2006
03/29/2006	EP1639409A2 Split image optical display
03/23/2006	WO2005019909A8 Spoke recovery in a color display
03/22/2006	CN1751377A Liquid crystal display apparatus
03/09/2006	US20060050749 Method and apparatus for generating mid and long ir wavelength radiation
03/01/2006	EP1629316A2 Micro-lens array with precisely aligned aperture mask and methods of producing same
02/2006
02/22/2006	EP1627252A2 Inexpensive variable rep-rate source for high-energy, ultrafast lasers
02/15/2006	EP1625564A1 Pixel patterns
01/2006
01/19/2006	US20060013119 Medium for optical recording and apparatus for optical information processing
01/18/2006	EP1616216A2 High three-dimensional resolution representation
01/10/2006	US6985282 Efficient optical parametric oscillator with photon recycling
01/05/2006	WO2005038513A3 Tunable balanced opto-electronic filters and applications in opto-electronic oscillators
01/03/2006	US6982760 Display device for camera using organic EL element
12/2005
12/29/2005	WO2005010596A3 A glass product for use in ultra-thin glass display applications
12/29/2005	US20050287042 Nanofibers with modified optical properties
12/29/2005	US20050286129 Disappearing and appearing image of an object
12/29/2005	US20050286127 Polarized light valve
12/22/2005	US20050280620 Liquid crystal display device having a low-voltage driving circuit
12/08/2005	WO2005089369A3 Apparatus for imaging using an array of lenses
12/08/2005	US20050271395 Multi-pulse heterodyne sub-carrier interrogation of interferometric sensors
12/07/2005	EP1602004A2 Liquid crystal cell platform
12/01/2005	WO2005054932A3 Simple matrix addressing in a display

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