| 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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| 12/31/2002 | US6499661 Multi-focal laser scanning bar code symbol reading system employing a scan data signal processor having a variable pass-band filter structure with frequency characteristics controlled by detecting the focal distance of the laser scanning beam producing the analog scan data signal being processed by said data signal processor |
| 12/31/2002 | CA2163981C Spatial light modulator |
| 12/29/2002 | CA2384069A1 Optical mems switch with converging beams |
| 12/29/2002 | CA2383022A1 Method and apparatus for the correction of optical signal wave front distortion within a free-space optical communication system |
| 12/29/2002 | CA2382635A1 Method and apparatus for the correction of optical signal wave front distortion within a free-space optical communication system |
| 12/27/2002 | WO2002103452A1 Projection device with means for adjusting the direction of polarisation and with transmissive diffusive system. |
| 12/27/2002 | WO2002103439A1 Optical control unit and forming method therefor |
| 12/27/2002 | WO2002103433A2 Compact linear scanner system |
| 12/27/2002 | WO2002103415A1 Optical element and display unit using this |
| 12/27/2002 | WO2002103298A2 Micrometric surface monitor |
| 12/27/2002 | WO2002081791A3 Bioactive fiber products |
| 12/26/2002 | US20020197762 Micromechanical and microoptomechanical structures with single crystal silicon exposure step |
| 12/26/2002 | US20020197003 Optical path switching apparatus |
| 12/26/2002 | US20020197002 Self assembled micro anti-stiction structure |
| 12/26/2002 | US20020196817 Tunable laser |
| 12/26/2002 | US20020196549 Multi-pass configurations |
| 12/26/2002 | US20020196534 Laser beam delivery system with trepanning module |
| 12/26/2002 | US20020196524 Deflectable micromirrors with stopping mechanisms |
| 12/26/2002 | US20020196523 Galvano-micromirror and its manufacture process |
| 12/26/2002 | US20020196522 Compliant mechanism and method of forming same |
| 12/26/2002 | US20020196521 Methods of making mechanisms in which relative locations of elements are maintained during manufacturing |
| 12/26/2002 | US20020196520 Programmable optical multiplexer/demultiplexer |
| 12/26/2002 | US20020196515 System for modulating radiation using two rotating discs |
| 12/26/2002 | US20020196514 Adjusting imaging position of optical beam spot in main and sub-scanning directions by individually and/or collectively adjusting positions(s) of temperature-compensating lens(es) |
| 12/26/2002 | US20020196513 Positioning assembly including a thermally de-coupled torque motor and system incorporating the same |
| 12/26/2002 | US20020196512 Optical mirror and optical scanner and laser machining apparatus using the same |
| 12/26/2002 | US20020196511 Image projecting device |
| 12/26/2002 | US20020196506 Atmospheric optical data transmission system |
| 12/26/2002 | US20020196377 Image display apparatus |
| 12/26/2002 | US20020196226 Scanned display with variation compensation |
| 12/26/2002 | US20020196216 Display device and its driving and manufacturing methods |
| 12/26/2002 | US20020196112 Electronically switching latching micro-magnetic relay and method of operating same |
| 12/26/2002 | US20020195552 Scanning type optical device and image formation apparatus |
| 12/26/2002 | US20020195496 Planar LED-based illumination array (PLIA) chips |
| 12/26/2002 | US20020195494 Planar laser illumination modules (PLIMS) employed in a planar laser illumination and imaging (PLIIM) system |
| 12/26/2002 | US20020195418 Method for manufacturing a mechanical conformal grating device with improved contrast and lifetime |
| 12/25/2002 | CN1097178C Dynamic groove bearing comprising porous lubricant reservoir |
| 12/25/2002 | CA2391265A1 Optical path switching apparatus |
| 12/24/2002 | US6498711 Deformable micro-actuator with grid electrode |
| 12/24/2002 | US6498682 Tunable add/drop filter |
| 12/24/2002 | US6498681 Apparatus and method for temperature-compensating diffraction-based optical devices |
| 12/24/2002 | US6498676 Optical filter for use or with an optical amplifier |
| 12/24/2002 | US6498673 Micro-machined tunable delay line |
| 12/24/2002 | US6498650 Adaptive optics system using wavefront selection |
| 12/24/2002 | US6498639 Device and method for exposing a digital image onto light-sensitive material |
| 12/24/2002 | US6497942 Twisting-cylinder display |
| 12/24/2002 | US6497701 Method and system for ablating surfaces with partially overlapping craters having consistent curvature |
| 12/24/2002 | US6497365 Optical reader having inclinable stage which mounts optical unit thereon |
| 12/24/2002 | CA2291556C Optical grating device with variable coating |
| 12/24/2002 | CA2080719C Exposure device and printer |
| 12/19/2002 | WO2002101888A2 Multi-beam micro-machining system and method |
| 12/19/2002 | WO2002101451A1 Apparatus and method for processing light |
| 12/19/2002 | WO2002101442A1 A pzt unimrphed based, deformable mirror with continuous membran e |
| 12/19/2002 | WO2002101419A2 Optical element with full complex modulation |
| 12/19/2002 | US20020191947 Display device |
| 12/19/2002 | US20020191913 Apparatus and method for processing light |
| 12/19/2002 | US20020191895 Photonic switching apparatus for optical communication network |
| 12/19/2002 | US20020191894 Optical switch |
| 12/19/2002 | US20020191525 Optical pickup |
| 12/19/2002 | US20020191291 Birefringent devices and filters of temperature compensation |
| 12/19/2002 | US20020191272 System of angular displacement control for micro-mirrors |
| 12/19/2002 | US20020191269 Process for fabry-perot filter train configuration using derived mode field size |
| 12/19/2002 | US20020191268 Variable multi-cavity optical device |
| 12/19/2002 | US20020191177 Apparatus for determining a light power level, microscope, and method for microscopy |
| 12/19/2002 | US20020191155 Projection device |
| 12/19/2002 | US20020190970 Image display unit and display terminal using the same |
| 12/19/2002 | DE10128920A1 Optical beam interruption system for optical equipment, such as cameras, uses mechanical interrupter element |
| 12/19/2002 | CA2454892A1 Optical element with full complex modulation |
| 12/18/2002 | EP1267589A2 Optical node unit, wavelength multiplexing optical transmission system, and wavelength separating method |
| 12/18/2002 | EP1267588A2 Multistage photonic switch fault isolation |
| 12/18/2002 | EP1267503A2 Variable dispersion compensator |
| 12/18/2002 | EP1267196A2 Light scanning device and image forming apparatus using single-lens imaging system |
| 12/18/2002 | EP1267195A2 Large area micro-structure template for creation of closely packed arrays |
| 12/18/2002 | EP1267194A1 Optical switch |
| 12/18/2002 | EP1267193A1 Precision supported tilting mirror for optical devices |
| 12/18/2002 | EP1266256A2 Application of wavefront sensor to lenses capable of post-fabrication power modification |
| 12/18/2002 | EP1119795B1 Optical filter, adjustable add-drop-continue module and circuit for bundled cross-connect functionality |
| 12/18/2002 | EP1080374B1 Rotary shaft speed control |
| 12/18/2002 | EP0919007B1 Optical detection system |
| 12/18/2002 | EP0857315B1 Imaging optical instrument |
| 12/18/2002 | CN1385732A Image taking device with image compensation unit and image compensation method thereof |
| 12/18/2002 | CN1385731A Film coating reflected optical engine and making process thereof |
| 12/18/2002 | CN1385626A Bearing device and method for making same |
| 12/17/2002 | US6496612 Electronically latching micro-magnetic switches and method of operating same |
| 12/17/2002 | US6496467 Optical pickup |
| 12/17/2002 | US6496298 Bichromal beads having charge adjuvants therein |
| 12/17/2002 | US6496293 Optical scanning device, scanning optical system, optical scanning method and image forming apparatus |
| 12/17/2002 | US6496292 Method and apparatus for shaping a laser-beam intensity profile by dithering |
| 12/17/2002 | US6496291 Optical serial link |
| 12/17/2002 | US6496215 Thermal scan line bow adjustment in an optical scanning system |
| 12/17/2002 | US6496213 Multi-beam control method |
| 12/17/2002 | US6496212 Light beam scanning apparatus |
| 12/17/2002 | US6494377 Method of and apparatus for processing analog scan data signals derived while scanning a bar code symbol using a laser beam, wherein the detected beam spot speed of said laser beam is used to dynamically switch into operation optimal pass-band filtering circuits |
| 12/12/2002 | WO2002099527A1 Display device based on frustrated total internal reflection |
| 12/12/2002 | WO2002099506A2 Device and method for the laser projection of high-resolution images onto the retina of the eye, superimposed with the image content of the field of vision |
| 12/12/2002 | WO2002099505A1 A method and device for controlling a mirror arrangement |
| 12/12/2002 | WO2002099504A2 Resonance scanner |
| 12/12/2002 | WO2002099494A1 Device for a mirror support which can be tilted with the aid of driving means |
| 12/12/2002 | WO2002099483A1 Chromatic dispersion and dispersion slope control |
| 12/12/2002 | WO2002099397A2 Light modulated microarray reader and methods relating thereto |