Patents
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)
04/2002
04/18/2002WO2002030675A1 Direct laser imaging system
04/18/2002WO2001086333A3 Emulator for second order polarization mode dispersion (pmd)
04/18/2002WO2001076054A3 Biased rotatable comb drive sensor methods
04/18/2002WO2001073936A3 Biased rotatable combdrive devices and methods
04/18/2002WO2001073935A3 Optical switch employing biased rotatable comb drive devices and methods
04/18/2002WO2001071426A3 Apparatus for generating a laser pattern on a photomask and associated methods
04/18/2002US20020044445 Sold state light source augmentation for slm display systems
04/18/2002US20020044365 Micromachined apparatus for improved reflection of light
04/18/2002US20020044332 Optical arrangement, and method for the deflection of light beams
04/18/2002US20020044327 Optical scanner
04/18/2002US20020044326 Scanning optical apparatus and image-forming apparatus using it
04/18/2002US20020044310 Internal-surface-scanning image recording apparatus
04/18/2002US20020044291 Image forming apparatus
04/18/2002US20020043655 Electrodes with a stimuli-responsive polymer gel between which expands or contracts, a liquid which can be absorbed and an ion supplying material
04/18/2002US20020043618 Method for illuminating an object with light from a laser light source
04/18/2002US20020043564 Optical scanning apparatus
04/18/2002US20020043561 Method of and system for producing digital images of objects with subtantially reduced speckle-noise patterns by illuminating said objects with spatially and/or temporally coherent-reduced planar laser illumination
04/18/2002DE10050529A1 Verfahren zur Strahlsteuerung in einem Scanmikroskop, Anordnung zur Strahlsteuerung in einem Scanmikroskop und Scanmikroskop A method of beam steering in a scanning microscope, arrangement for beam control in a scanning microscope and scanning microscope
04/18/2002DE10050358A1 Arrangement of lenses, incorporates space filter, with oscillating diaphragm, sensor, in movably mounted unit.
04/18/2002CA2423225A1 Light adjustable aberration conjugator
04/17/2002EP1198120A2 Internal-surface-scanning image recording apparatus
04/17/2002EP1197783A1 Switching system with MEMS modifications of a signal wavefront
04/17/2002EP1197780A2 Multi-beam scanning optical system, multi-beam scanning optical apparatus, and image forming apparatus
04/17/2002EP1197779A2 Micro-mirror apparatus and production method therefor
04/17/2002EP1197778A2 Micro-electro-optical mechanical device having an implanted dopant included therein and a method of manufacture therefor
04/17/2002EP1197767A2 Optical apparatus comprising variable mirror
04/17/2002EP1197023A1 A tuneable optical filter
04/17/2002EP1196819A1 Optical systems for projection displays
04/17/2002EP1196788A1 Merged-mask micro-machining process
04/17/2002EP0862773B1 Twisting ball display
04/17/2002CN2486982Y Optic lens group of optic scanner
04/16/2002US6373640 Optical systems for digital cameras
04/16/2002US6373632 Tunable Fabry-Perot filter
04/16/2002US6373619 Pattern generator with improved address resolution
04/16/2002US6373613 Elastic support for the light source of a scanner
04/16/2002US6373599 Image scanning apparatus and method
04/16/2002US6373073 Multiple spectral band opto-mechanical modular
04/16/2002US6373041 Image tracker having means for eliminating systematic error in centroid determination of reconstructed images
04/11/2002WO2002029485A1 Electrically/magnetically responsive particle assembly and methods for manufacture thereof
04/11/2002WO2002013541A3 Scrolling multi-stripe color illumination system
04/11/2002WO2001048532A3 Integrated planar optical waveguide and shutter
04/11/2002US20020042690 Estimation of the configuration of an optical element for an optical writing device
04/11/2002US20020041732 Optical module
04/11/2002US20020041729 Microelectromechanical structure comprising distinct parts mechanically connected through a translation/rotation conversion assembly
04/11/2002US20020041611 Method and system for locking transmission wavelengths for lasers in a dense wavelength division multiplexer utilizing a tunable etalon
04/11/2002US20020041455 Micro-mirror apparatus and production method therefor
04/11/2002US20020041445 Optical apparatus
04/11/2002US20020041439 Method for beam control in a scanning microscope, arrangement for beam control in a scanning microscope, and scanning microscope
04/11/2002US20020041421 Microactuator for optical switching and method for fabricating the same
04/11/2002US20020041420 Digital optical chemistry micromirror imager
04/11/2002US20020041419 Optical scanner
04/11/2002US20020041418 Method and apparatus for shaping a laser-beam intensity profile by dithering
04/11/2002US20020041369 Method and device for improved lithographic critical dimension control
04/11/2002DE10048656A1 Camera scanner has camera control and image processing device switched for recording individual images or panorama images
04/10/2002EP1195636A2 Optical scanner
04/10/2002EP1194804A2 Optical system for lasers
04/10/2002EP0783718B1 Compression-tuned fiber grating
04/10/2002CN2485670Y Platform image scanner with flat background light model set
04/10/2002CN2485669Y Background luminous panel for scanner
04/10/2002CN1343898A Electric control system of force actuator in large astronomic telescope
04/10/2002CN1343897A Mirror shift control system for large astronomical telescope
04/10/2002CN1343895A Light switch
04/10/2002CN1082770C Thin film actuated mirror array for use in optical projection system
04/09/2002US6370312 Fiber optic attenuation systems, methods of fabrication thereof and methods of attenuation using the same
04/09/2002US6370166 Method of enabling laser light to propagate through a medium over long distance by means of controlling its wavefront
04/09/2002US6369931 Method for manufacturing a micromechanical device
04/09/2002US6369929 Method and apparatus for inner face scanning with multi beams
04/09/2002US6369927 Optical scanning apparatus
04/09/2002US6367958 Three dimensional dimmer
04/09/2002US6367935 Method and device for eliminating image speckles in scanning laser image projection
04/04/2002WO2002027384A1 Optical device
04/04/2002WO2002027383A1 Variable wavelength light source
04/04/2002WO2002027382A1 Optical fiber connector, wavelength varying device, pressure sensor, acceleration sensor, and optical device
04/04/2002WO2002027381A2 Packaging atmosphere and method of packaging a mems device
04/04/2002WO2002027364A2 Tunable grating-based dispersion compensator
04/04/2002WO2002027285A1 System and method for encoded spatio-spectral information processing
04/04/2002WO2002012116A3 Bonded wafer optical mems process
04/04/2002WO2001096907A3 Digital projection equipment and techniques
04/04/2002WO2001094253A3 Bulk silicon structures with thin film flexible elements
04/04/2002WO2001086762A3 Reflector for laser interrogation of three-dimensional objects
04/04/2002WO2001078096A3 Magnetically actuated microelectromechanical systems actuator
04/04/2002WO2001056788A3 Device for exposing thermosensitive media
04/04/2002WO2001050172A3 An optical router including bistable optical switch and method thereof
04/04/2002US20020039466 Optical switching element having movable optically transmissive microstructure
04/04/2002US20020039225 Hidden Hinge digital micromirror device with improved manufacturing yield and improved contrast ratio
04/04/2002US20020039223 Scanning optical system and image forming apparatus using the same
04/04/2002US20020039222 Optical scanning device, optical scanning method, and image forming apparatus
04/04/2002US20020039221 Multi-beam exposure apparatus
04/04/2002US20020039210 Optical scanning unit with rotatable hologram disc
04/04/2002US20020039132 Optical scanning device and image-forming device using thereof
04/04/2002US20020038820 Compact bioptical laser scanning system
04/04/2002CA2424032A1 Tunable grating-based dispersion compensator
04/03/2002EP1193966A1 Light beam scanning device
04/03/2002EP1193532A2 Multi-beam scanning optical apparatus and image forming apparatus using the same
04/03/2002EP1193531A1 Color image display apparatus
04/03/2002EP1193530A2 Method of manufacturing a mirror structure
04/03/2002EP1193529A2 Mirror structure
04/03/2002EP1193528A2 Method of manufacturing a mirror structure
04/03/2002EP1193527A2 Method of manufacturing a mirror structure
04/03/2002EP1193526A1 Mirror structure