Patents for G02B 26 - Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating (46,502) |
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01/05/2000 | EP0968452A1 Optical switching element and switching arrangement |
01/05/2000 | CN1048093C Package fora skmiconductor device |
01/04/2000 | US6011643 Device with a laser for image presentation |
01/04/2000 | US6011639 One piece deformable mirror actuator assembly |
01/04/2000 | US6011256 Light beam scanning device and control method therefor |
01/04/2000 | US6011250 Light intensity controlling device |
12/29/1999 | WO1999067672A1 Hole-coupled laser scanning system |
12/29/1999 | WO1999067671A1 Method and apparatus for modulating an incident light beam for forming a two-dimensional image |
12/29/1999 | WO1999067666A1 Mirror based fiber optic switch and control system |
12/29/1999 | WO1999052006A3 Interferometric modulation of radiation |
12/29/1999 | EP0967508A2 Scanning optical device |
12/29/1999 | EP0967507A1 Display and its manufacturing method |
12/29/1999 | EP0966842A1 Thin film actuated mirror array in an optical projection system and method for manufacturing the same |
12/29/1999 | EP0776575B1 Method and apparatus for projection of video images at variable size |
12/29/1999 | CN1047904C Array of thin film actuated mirrors for use in an optics projection system and method for mfg. same |
12/29/1999 | CN1047903C Thin film actuated mirror array for use in an optical projection system and method for manufacture thereof |
12/29/1999 | CA2335584A1 Method and apparatus for modulating an incident light beam for forming a two-dimensional image |
12/29/1999 | CA2334279A1 Mirror based fiber optic switch and control system |
12/28/1999 | US6008951 Offset projection zoom lens with fixed rear group for reflective spatial light modulators |
12/28/1999 | US6008944 Optical device with optional resolutions |
12/28/1999 | US6008925 Light beam scanning apparatus and method |
12/28/1999 | US6008924 Galvanomirror mounting apparatus |
12/28/1999 | US6008835 Image forming device utilizing laser beam |
12/28/1999 | US6008834 Bouncing ball scanner |
12/28/1999 | US6008781 Virtual retinal display |
12/28/1999 | US6008469 Laser beam branching apparatus |
12/28/1999 | US6007208 Miniature scanning confocal microscope |
12/28/1999 | US6006993 Holographic laser scanning system for carrying out laser beam scanning operations with improved scan angle multiplication efficiency and carrying out light collection operations with improved light collection efficiency |
12/23/1999 | WO1999066357A1 High reliability fiber coupled optical switch |
12/23/1999 | WO1999066354A2 Planar array optical switch and method |
12/23/1999 | DE19922581A1 Optical scanner for information recording and reproduction equipment e.g. a video disk player or digital audio player |
12/23/1999 | CA2334033A1 High reliability fiber coupled optical switch |
12/23/1999 | CA2331990A1 Planar array optical switch and method |
12/22/1999 | EP0965869A2 Optical switch and optical communication system using the same |
12/22/1999 | EP0965868A1 2 x 2 optical fiber switch |
12/22/1999 | EP0965457A1 Colour printer with a common optical source for several colours |
12/22/1999 | CN1047669C Method of mfg. microelectronic mechinery device |
12/22/1999 | CN1047663C Optical force tranducer based on fabry-perot resonator, with sveeping fabry-perot resonator as an element of transducing part |
12/21/1999 | US6005993 Deflection optical matrix switch |
12/21/1999 | US6005706 Thin film actuated mirror array in an optical projection system |
12/21/1999 | US6005704 Cable driven image steering and focusing device |
12/21/1999 | US6005703 Optical system for light beam scanning |
12/21/1999 | US6005682 Resolution enhancement by multiple scanning with a low-resolution, two-dimensional sensor array |
12/21/1999 | US6005243 Synchronous adjustment method, apparatus, and computer program product in a multiple beam optical system |
12/21/1999 | US6003997 Constant path-length beam translating system and method |
12/21/1999 | US6003772 Holographic laser scanning system employing holographic scanning disc having dual-fringe contrast regions for optimized laser beam scanning and light collection operations |
12/16/1999 | WO1999065021A2 Magneto-optical data storage system |
12/16/1999 | DE19925889A1 Light beam scanner for two-dimensional scanning of object e.g. using laser beam, for measuring gap between vehicles |
12/15/1999 | EP0964284A2 Scanning optical device and multi-beam scanning optical device |
12/15/1999 | EP0964274A1 Optical fiber switch circuit |
12/15/1999 | CN2354150Y Integradted multi-element piezoelectric deformation reflector |
12/15/1999 | CN1238841A Optical coupling device to couple light between two fibre optic end surfaces |
12/15/1999 | CN1238475A Light-beam. scanner and imaging device |
12/15/1999 | CN1047454C Device for optical scanning on optical recording carrier |
12/15/1999 | CN1047445C Beam-shaping optical element and radiation source unit and scanning unit including said element |
12/15/1999 | CA2240658A1 Optical system for optical beam scanning |
12/14/1999 | US6002826 Thin display optical projector |
12/14/1999 | US6002818 Free-space optical signal switch arrangement |
12/14/1999 | US6002661 Deformable mirror and optical data reproducing apparatus using the same |
12/14/1999 | US6002524 Flexible lens |
12/14/1999 | US6002513 Optical modulator providing independent control of attenuation and spectral tilt |
12/14/1999 | US6002507 Method and apparatus for an integrated laser beam scanner |
12/14/1999 | US6002506 Optical deflector and beam scanner using the same |
12/14/1999 | US6002505 Device for image projection |
12/14/1999 | US6002452 Sequential color display system with spoke synchronous frame rate conversion |
12/14/1999 | US6002421 System for measuring fast scan error of raster scanners |
12/14/1999 | US6002413 Color image forming apparatus having correction of color image offset |
12/14/1999 | US6000813 Laser pointer with light shaping rotating disk |
12/14/1999 | CA2125997C Polarization rotator with frequency shifting phase conjugate mirror and simplified interferometric output coupler |
12/14/1999 | CA2113645C Pixel intensity modulator |
12/09/1999 | WO1999063559A1 Micro-mechanical elements |
12/09/1999 | WO1999063531A1 Optical switch for disk drive |
12/09/1999 | WO1999063529A1 Multiple channel scanning device using oversampling and image processing to increase throughput |
12/09/1999 | WO1999063387A1 Method and apparatus for controlling the focus of a read/write head for an optical scanner |
12/09/1999 | WO1999063386A1 Multiple parallel source scanning device |
12/09/1999 | WO1999063385A1 Digital optical chemistry micromirror imager |
12/09/1999 | WO1999063374A1 1xN OPTICAL SWITCH |
12/09/1999 | DE19824709A1 Producing luminance distribution array from rays projected onto medium using digital array radiation processors |
12/09/1999 | CA2334202A1 Optical switch for disk drive |
12/09/1999 | CA2333028A1 1xn optical switch |
12/08/1999 | EP0962796A2 Optical switching apparatus |
12/08/1999 | EP0962101A1 Thin film actuated mirror array in an optical projection system and method for manufacturing the same |
12/08/1999 | EP0961945A1 Light sensing device |
12/08/1999 | CN1237744A Image input device |
12/08/1999 | CN1237715A Scanning module with variable optical path |
12/08/1999 | CN1047240C Light width controller and image projector employing same |
12/07/1999 | US5999309 Optical pulse amplifier |
12/07/1999 | US5999307 Method and apparatus for controllable frustration of total internal reflection |
12/07/1999 | US5999306 Method of manufacturing spatial light modulator and electronic device employing it |
12/07/1999 | US5999303 Micro-machined mirror using tethered elements |
12/07/1999 | US5999302 Polygon scanner having a fluid film bearing and active correction of cross-scan and in-scan errors |
12/07/1999 | US5999301 Optical scanning device |
12/07/1999 | US5999278 Image scanning device having a linear image sensor and a scanning system |
12/07/1999 | US5998906 Electrostatic microactuator and method for use thereof |
12/07/1999 | US5997150 Multiple emitter illuminator engine |
12/07/1999 | US5997146 Reflector |
12/02/1999 | WO1999053363A3 Emulator and compensator for polarization mode dispersion |
12/02/1999 | DE19919143A1 High speed light valve or light modulator with deformable mirrors |
12/01/1999 | EP0961499A1 Predictive coding method and decoding method for dynamic image |
12/01/1999 | EP0961215A1 Control device for marking device |