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)
02/2005
02/01/2005US6850475 Single frequency laser source for optical data storage system
02/01/2005US6850369 Spiral lens disk and projection system employing the same
02/01/2005US6850367 Light exposure apparatus and light emitting device therefor
02/01/2005US6850365 Optical multilayer structure and its production method, optical switching device, and image display
02/01/2005US6850354 Monolithic MEMS device for optical switches
02/01/2005US6850353 MEMS optical components
02/01/2005US6850351 Method and apparatus for ultra-fast aperture exposure
02/01/2005US6850350 Optical scanner
02/01/2005US6850349 Vibrator and manufacturing method thereof
02/01/2005US6850348 Scanner having a light beam incident position adjusting device
02/01/2005US6849841 System and method for effecting high-power beam control with outgoing wavefront correction utilizing holographic sampling at primary mirror, phase conjugation, and adaptive optics in low power beam path
02/01/2005US6849824 Multibeam laser drilling apparatus
02/01/2005US6849170 With flexible hinge member connecting the microplatform to the support member allowing relative movement between them; improved mechanical strength, rigidity, low deformation, and high planarity.
02/01/2005CA2134811C Dmd display system
01/2005
01/27/2005WO2005008798A1 Actuator device
01/27/2005WO2005008797A1 Actuator element and device having actuator element
01/27/2005WO2005008708A2 Rotational actuator or motor based on carbon nanotubes
01/27/2005WO2005008313A1 Ultra-high resolution light modulation control system and method
01/27/2005WO2004099828A3 Arrangement for and method of collecting and displaying information in real time along a line of sight
01/27/2005WO2004095110A8 Exposure control
01/27/2005US20050020926 Scanning endoscope
01/27/2005US20050020089 Etching method used in fabrications of microstructures
01/27/2005US20050018958 Optical system for calibration and control of an optical fiber switch
01/27/2005US20050018722 Method of and system for detecting and correcting mode switching in diffractive-based laser scanning systems
01/27/2005US20050018331 Tunable optical filtering component
01/27/2005US20050018329 Silicon wafer based macroscopic mirror for wide angle scanning applications
01/27/2005US20050018326 Rotary polygon mirror assembly and method for making the same
01/27/2005US20050018322 Magnetically actuated fast MEMS mirrors and microscanners
01/27/2005US20050018289 Simultaneously achieving circular symmetry and diminishing effects of optical defects and deviations during real time use of optical devices
01/27/2005US20050018272 Optical modulating device, display, and exposure device
01/27/2005US20050018268 Optical scanner and image forming apparatus
01/27/2005US20050018266 Optical scanning device
01/27/2005US20050018265 Optical scanning device having a temperature compensation unit
01/27/2005US20050018264 Method and apparatus for scanning an optical beam using an optical conduit
01/27/2005US20050018255 Image-recording apparatus using spatial light-modulation device on which divided reset actuation is performed
01/27/2005US20050018091 Micromirror array device with a small pitch size
01/27/2005US20050018037 Multi-beam laser scanning unit and laser-beam deflection compensating method
01/27/2005US20050017598 Rotational actuator or motor based on carbon nanotubes
01/27/2005US20050017334 Micromachine package and method for manufacturing the same
01/27/2005US20050017074 Method of Producing Digital Images of Objects using Planar Laser Illumination Beams and Electronic Image Detection Arrays
01/27/2005US20050016277 Mass sensor and mass sensing method
01/27/2005DE10332062A1 Anordnung im Beleuchtungsstrahlengang eines Laser-Scanning-Mikroskopes Arrangement in the illumination beam path of a laser scanning microscope
01/27/2005DE10328308A1 Device for deflecting incident beam has focal point on rotation symmetrical surface relative to first rotation axis whose radius of curvature is half that of first mirror arrangement
01/27/2005CA2532063A1 Ultra-high resolution light modulation control system and method
01/26/2005EP1500964A1 Scanner enabling different image aspect ratios
01/26/2005EP1500515A2 Addressing the imaging elements of a spatial light modulator in an image recording apparatus
01/26/2005EP1499925A2 Lighting system, particularly for use in extreme ultraviolet (euv) lithography
01/26/2005EP1499830A1 Day lighting device
01/26/2005EP1499560A1 Device for protecting a chip and method for operating a chip
01/26/2005EP1499504A2 Security document
01/26/2005EP1401609B1 Method for the calibration of the optical system on a laser machine for machining electrical circuit substrates
01/26/2005EP1230575B1 Personal display with vision tracking
01/26/2005EP0801319B1 Outgoing efficiency control device, projection type display apparatus
01/26/2005CN1571994A 光扫描装置 Optical scanning device
01/26/2005CN1571937A Optical scan apparatus and color image formation apparatus
01/26/2005CN1570682A Discrete and continuous mixed phase type phase panel and method for implementing super resolution thereof
01/26/2005CN1570552A Method for measuring three dimensional size using laser
01/26/2005CN1186674C Position phase type ultra-high-definition long focal iris
01/26/2005CN1186670C Electromagnetic drive dislocation micromechanical variable light attenuator
01/25/2005US6847772 Planar optical waveguide device
01/25/2005US6847757 Reconfigurable optical add/drop multiplexer
01/25/2005US6847756 Optical switching matrix and method of fabricating such a matrix
01/25/2005US6847754 Coordinated axis seeks with a micro-electro-mechanical mirror
01/25/2005US6847752 Integrated actuator for optical switch mirror array
01/25/2005US6847661 Tunable laser with microactuator
01/25/2005US6847493 Optical beamsplitter with electro-wetting actuation
01/25/2005US6847479 Variable blazed grating
01/25/2005US6847474 Optical scanning device, scanning optical system, scanning imaging optical component, optical scanning method, ghost image preventing method and image forming apparatus
01/25/2005US6847473 Laser scanning apparatus
01/25/2005US6847472 Optical scanning device image forming apparatus and optical scanning method
01/25/2005US6847390 Method and apparatus for image forming capable of effectively adjusting an image recording start position
01/25/2005US6847389 Optical beam scanning device and image forming apparatus
01/25/2005US6846429 Ionomers of acrylic acid, methyl methacrylate and fatty acid (oleic acid) neutralized with a rare earth hydroxide (gadolinium, terbium, dysprosium, holmium, erbium and thulium); optical fibers; waveguides; communications; labels
01/25/2005US6846377 System and method for rotatable element assembly and laminate substrate assembly
01/25/2005US6846088 Shock protectors for micro-mechanical systems
01/25/2005US6846086 Mirror assembly with thermal contour control
01/22/2005CA2474099A1 Electrostatic comb drive actuator, and optical controller using the electrostatic comb drive actuator
01/20/2005WO2005006771A1 Multi colour creation
01/20/2005WO2005006720A1 Projection device
01/20/2005WO2005006312A2 Variable beam shaping element
01/20/2005WO2005006300A1 Prevention of charge accumulation in micromirror devices through bias inversion
01/20/2005WO2005006053A1 Space optical modulator
01/20/2005WO2005006052A1 Laser beam scanner
01/20/2005WO2005006029A1 Variable lens
01/20/2005WO2004077518A3 Multi-tilt micromirror systems with concealed hinge structures
01/20/2005WO2004077103A3 Porous optical switch films
01/20/2005WO2004068180A3 Off-axis variable focus and aberration control mirrors and method
01/20/2005US20050013619 Systems and methods for routing optical beams along optical paths using steerable mirrors
01/20/2005US20050013582 Display device comprising an optical waveguide plate and method of operating for the same
01/20/2005US20050013580 Variable optical attenuator
01/20/2005US20050013534 Beam direction module and optical switch using the same
01/20/2005US20050013533 Micro mirror arrays and microstructures with solderable connection sites
01/20/2005US20050013008 Multi-step turn off mode for projection display
01/20/2005US20050012981 Display device and process for production thereof
01/20/2005US20050012979 Electrophoretic Display
01/20/2005US20050012975 Al2O3 atomic layer deposition to enhance the deposition of hydrophobic or hydrophilic coatings on micro-electromechcanical devices
01/20/2005US20050012974 Optical writing device and image forming apparatus
01/20/2005US20050012973 Optical scanner, and mechanism for cleaning optical scanner cover glass
01/20/2005US20050012919 Photosensitive tabular member suction mechanism and image recording device
01/20/2005US20050012905 Projector