Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › 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
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)
04/2003
04/02/2003CN1407368A Method and apparatus for digital image exposure on photo sensitive material
04/02/2003CN1407366A Scanner concave mirror optical system device
04/02/2003CN1104815C Thin film actuated mirror array having dielectric layers
04/02/2003CN1104802C Light rays scanning device and image formation equipment
04/02/2003CN1104652C Optical scanning device and sychronizing signal detecting method thereof
04/01/2003US6542656 Add-drop optical switches including parallel fixed and movable reflectors and methods of fabricating same
04/01/2003US6542317 Optical system for crystallization tool
04/01/2003US6542283 Gyricon displays utilizing magnetic elements and magnetic trapping
04/01/2003US6542282 Post metal etch clean process using soft mask
04/01/2003US6542278 Scanning optical apparatus and image-forming apparatus using it
04/01/2003US6541831 Single crystal silicon micromirror and array
04/01/2003US6541732 Laser machining apparatus
04/01/2003US6540947 Bi-chromal ball production apparatus and method
04/01/2003US6540362 Scrolling multi-stripe color illumination system
04/01/2003US6540140 Web-enabled system and method for designing and manufacturing bar code scanners
04/01/2003US6540139 Multi-focal laser scanning bar code symbol reading system employing a variable second derivative signal pass-band filter structure having frequency characteristics that are controlled in a real-time manner by detecting bar code elements in analog scan data signals produced by said system
03/2003
03/27/2003WO2003026260A1 Process, arrangement, devices for seizure of a shared telephone line
03/27/2003WO2003026242A1 A digital implementation of multi-channel demodulators
03/27/2003WO2003025986A1 Bonding method
03/27/2003WO2003025656A1 Digital control scanning method and apparatus
03/27/2003WO2003025628A2 Enhance thermal stability through optical segmentation
03/27/2003WO2003025620A2 Sensor device
03/27/2003WO2003025538A2 Polymerized crystalline colloidal array chemical sensing materials for use in high ionic strength solutions
03/27/2003WO2003024864A1 Micro-actuator, micro-actuator device, optical switch and optical switch array
03/27/2003WO2002043195A3 Planar laser illumination and imaging (pliim) systems with integrated despeckling mechanisms provided therein
03/27/2003US20030059578 Dimensionally stable composite article and method of making the same
03/27/2003US20030059194 Multi axis component actuator
03/27/2003US20030059154 Optical switching system and optical switching method
03/27/2003US20030058713 Field addressable rewritable media
03/27/2003US20030058555 Multifaceted reflecting mirror, illumination optical system based on use of the same, and semiconductor exposure apparatus
03/27/2003US20030058552 Laser system by modulation of power and energy
03/27/2003US20030058530 Microscope switchable between observation modes
03/27/2003US20030058520 Reconfigurable wavelength multiplexers and filters employing micromirror array in a gires-tournois interferometer
03/27/2003US20030058515 MEMS-based valve device
03/27/2003US20030058514 Electro-mechanical grating device having a continuously controllable diffraction efficiency
03/27/2003US20030058513 Optical scanning device and image forming apparatus uing the same
03/27/2003US20030058413 Visible light modifier and method
03/27/2003US20030058333 Strip neutral density filter for correcting intensity non-uniformity in a raster output scanning system
03/27/2003US20030058330 Optical scanning system
03/27/2003US20030058324 Color image forming apparatus
03/27/2003US20030058190 Scanned display with pinch, timing, and distortion correction
03/27/2003DE20220139U1 Adjustment unit for optical component is mounted on integral panel having adjustment along major axes
03/26/2003EP1296512A1 Color image forming apparatus
03/26/2003EP1296277A1 One piece optical assembly for low cost optical scanner
03/26/2003EP1296172A1 Multi-beam scanning device with common synchronization sensor and two stacked polygonal mirrors
03/26/2003EP1296171A2 Electro-mechanical grating device having a continuously controllable diffraction efficiency
03/26/2003EP1296162A1 Polygon reflector, and illumination optical system and semiconductor exposure device using the polygon reflector
03/26/2003EP1295162A2 Device for deflecting optical beams
03/26/2003CN2541864Y Optical mechanism regulating tool
03/26/2003CN1405597A Optical scanning apparatus and image-formation apparatus using same
03/26/2003CN1103932C Method of manufacturing lens system, optical scanning mechanism and optical playing machine
03/26/2003CA2405353A1 Multi axis component actuator
03/25/2003US6539142 System and method for actively aligning mirrors in an optical switch
03/25/2003US6539138 System and method for switching optical signals through free space
03/25/2003US6539129 Image reading apparatus having plural sensors arranged adjacently in a line
03/25/2003US6538830 Method and device for improved lithographic critical dimension control
03/25/2003US6538818 Method and device for wavelength switching, wavelength division multiplexing, and time division multiplexing
03/25/2003US6538816 Micro-electro mechanical based optical attenuator
03/25/2003US6538804 Planar waveguide-type optical amplifier switch
03/25/2003US6538802 System and method for tilt mirror calibration due to capacitive sensor drift
03/25/2003US6538801 Electrophoretic displays using nanoparticles
03/25/2003US6538800 Reflective spatial light modulator with deflectable elements formed on a light transmissive substrate
03/25/2003US6538799 Magnetically actuated torsional micro-mechanical mirror system
03/25/2003US6538798 Process for fabricating stiction control bumps on optical membrane via conformal coating of etch holes
03/25/2003US6538797 Pixel based gobo control format
03/25/2003US6538748 Tunable Fabry-Perot filters and lasers utilizing feedback to reduce frequency noise
03/25/2003US6538678 Image forming apparatus with development controller
03/25/2003US6538247 Method of detecting arrangement of beam spots
03/25/2003CA2330729C Tunable optical add/drop device and method
03/25/2003CA2253954C Optical deflection switch
03/20/2003WO2003023494A1 Improved method and apparatus using an slm
03/20/2003WO2003023489A1 Frequency tunable resonant scanner
03/20/2003WO2003023488A1 Graphics engine for high precision lithography
03/20/2003WO2003023487A1 Soft snap-down optical element using kinematic supports
03/20/2003WO2003023485A2 Scanning sensor system with multiple rotating telescope subassemblies
03/20/2003WO2002099397A3 Light modulated microarray reader and methods relating thereto
03/20/2003WO2002060811A3 Mems singulation process utilizing protective coating
03/20/2003WO2002046823A3 Tuneable optical filter
03/20/2003WO2002033469A3 Fabrication process for polysilicon deflectable membrane
03/20/2003US20030056221 Digital implementation of multi-channel demodulators
03/20/2003US20030054588 Methods for depositing, releasing and packaging micro-electromechanical devices on wafer substrates
03/20/2003US20030053749 Wavelength router
03/20/2003US20030053746 Method and optical switch for altering an electromagnetic energy wave in response to acceleration forces
03/20/2003US20030053743 Optical crossconnect and mirror systems
03/20/2003US20030053742 Mirror angle detecting device, optical signal switching system, and optical signal switching method
03/20/2003US20030053355 Field addressable rewritable media
03/20/2003US20030053281 Method of compensating for deformation deterioration of piezoelectric/electrostrictive actuator
03/20/2003US20030053231 Thermally actuated microelectromechanical tilt mirror
03/20/2003US20030053227 Variable geometry mirror having high-precision, high geometry controllability
03/20/2003US20030053224 Micro-optical beam steering angle magnifier
03/20/2003US20030053214 Dispersion compensation using resonant cavities
03/20/2003US20030053186 Movable structure, and deflection mirror element, optical switch element and shape variable mirror including the movable structure
03/20/2003US20030053185 Light scanning device and image forming apparatus using the same
03/20/2003US20030053156 Optical scanning device and image forming apparatus using the same
03/20/2003US20030053078 Microelectromechanical tunable fabry-perot wavelength monitor with thermal actuators
03/20/2003US20030053038 Exposing device and image magnification adjusting method
03/20/2003US20030053026 Method and apparatus for using adaptive optics in a scanning laser ophthalmoscope
03/20/2003US20030052959 Image forming apparatus and color-misregistration correcting method
03/20/2003US20030052855 Display device
03/20/2003US20030052392 Support for microelectronic, microoptoelectronic or micromechanical devices
1 ... 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 ... 466