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)
01/2010
01/28/2010US20100020376 Shearing radiation beam for imaging printing media
01/28/2010DE112008000442T5 Verfahren und Vorrichtung zum Steuern einer Beabstandung mehrerer Strahlen Method and apparatus for controlling a spacing of multiple beams
01/27/2010EP1733198B1 Optical sensor
01/27/2010CN101636682A Oscillator device, optical deflector and image forming apparatus using the optical deflector
01/27/2010CN100585966C Laser device of optical fiber with automatic protection of semiconductor pumping sources
01/27/2010CN100585468C Lighting device and display device employing the same
01/27/2010CN100585451C System and method for driving a light delivery device
01/27/2010CN100585450C Self-adapting closed-loop control flight light path mechanism and control method thereof
01/27/2010CN100585449C Adaptive scanning optical microscope
01/27/2010CN100584629C Light beam scanning apparatus and image forming apparatus
01/26/2010US7653273 Optical switch
01/26/2010US7653143 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
01/26/2010US7652814 MEMS device with integrated optical element
01/26/2010US7652813 Mirror device
01/26/2010US7652811 Small mechanical optical shutter with non-imaging concentrating optics
01/26/2010US7652810 High speed, high efficiency optical pattern generator using rotating optical elements
01/26/2010US7652786 Device adapted for adjustment of scan position of light beam
01/26/2010US7651734 Forming two micromechanical devices on common substrate; overcoating by vapor deposition; separation
01/26/2010CA2536431C Process for fabricating a micro-electro-mechanical system with movable components
01/26/2010CA2363526C Optical switch
01/21/2010WO2010008993A1 Adaptive fly-eye and other mirrors for extreme ultraviolet and other optical systems
01/21/2010WO2010008552A1 Mirror device with flat and smooth mirror surface without protrusion or dip
01/21/2010WO2010007815A1 Optical scanning device, image display device, retinal scanning type image display device and optical scanning element
01/21/2010WO2010007814A1 Drive signal generator, and optical scanning device and image display device equipped with same
01/21/2010WO2009130603A3 Spatial light modulator with structured mirror surfaces
01/21/2010WO2009126907A3 Laser-scribing platform and hybrid writing strategy
01/21/2010WO2009089946A3 Micromechanical component and method for producing a micromechanical component
01/21/2010WO2009086977A3 Micromirror device and method for producing a micromirror device
01/21/2010US20100014892 Optical scanning apparatus and image forming apparatus using same
01/21/2010US20100014167 Controllable optical lens
01/21/2010US20100014155 Laser scanning microscope
01/21/2010US20100014148 Microelectromechanical device with spacing layer
01/21/2010US20100014147 Production method for a micromechnical component, and a micromechanical component
01/21/2010US20100014146 Encapsulation methods for interferometric modulator and mems devices
01/21/2010US20100014143 Vibrating Mirror Element
01/21/2010US20100014142 Optical scanning device
01/21/2010US20100014141 Scanning display apparatus using laser beam source
01/21/2010US20100014140 Optical scanning device
01/21/2010US20100014139 Beam irradiation apparatus
01/21/2010US20100014063 Image exposure apparatus
01/21/2010US20100014058 Image display device
01/21/2010DE102008040528A1 Herstellungsverfahren für ein mikromechanisches Bauteil und ein mikromechanisches Bauteil Manufacturing method for a micromechanical component and a micromechanical component
01/21/2010DE102008033545A1 LED-Effektscheinwerfer LED lighting fixture
01/20/2010EP2146243A1 LED effect headlight
01/20/2010EP2146236A2 Vibrating mirror element
01/20/2010CN201387516Y Speckle eliminating device and laser projector using same
01/20/2010CN201385185Y External optical path aplanatism system of laser cutting machine
01/20/2010CN201384793Y Three-lens vertical light-in type medical and beautifying scanning vibrating mirror assembly
01/20/2010CN101630063A Vibrating mirror element
01/20/2010CN101630062A Big viewing field scanning thermal imaging system based on staring imaging mode
01/20/2010CN100582945C Lithographic apparatus, device manufacturing method
01/20/2010CN100582865C Image projection device
01/20/2010CN100582864C Optical scanning unit and image forming apparatus
01/20/2010CN100582863C Method of constructing a thin film mirror
01/20/2010CN100582862C Arrangement and method of improving image quality of image projection arrangements
01/20/2010CN100582858C Zooming Nd-YAG laser scanning f-theta lens system
01/20/2010CN100582828C System and method for canceling disturbance in MEMS devices
01/20/2010CN100582819C Electrowetting element, lens system, electronic device and driving method
01/19/2010US7649676 System and method to form unpolarized light
01/19/2010US7649675 Toner compositions for dry-powder electrophoretic displays
01/19/2010US7649674 Electro-optic display with edge seal
01/19/2010US7649673 Micromirror device with a single address electrode
01/19/2010US7649672 MEMS structure and method of fabricating the same
01/19/2010US7649671 Analog interferometric modulator device with electrostatic actuation and release
01/19/2010US7649670 Method and apparatus for controlling curvatures of microlenses and micromirrors
01/19/2010US7649664 Two-element F-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit
01/19/2010US7649663 Optical beam scanning device restraining beam position error due to temperature change with diffraction grating and image forming apparatus using the same
01/19/2010US7649662 Optical scanning apparatus and image displaying apparatus having the same, wherein a light beam having entered a housing from a first optical member enters a scanning mirror without transmitting through a transmission-type optical element, the light beam deflected by the scanning mirror enters a second optical member without transmitting through a transmission-type optical element
01/19/2010US7649654 In-line laser scanning unit with multiple light beams
01/19/2010US7649621 Optical inclinometer
01/19/2010US7649301 Actuator capable of driving with large rotational angle or large deflection angle
01/19/2010CA2476802C Folded longitudinal torsional hinge for gimbaled mems mirror hinge
01/14/2010WO2010006213A1 Stiction mitigation with integrated mech micro-cantilevers through vertical stress gradient control
01/14/2010WO2010005979A2 Display apparatus and methods for manufacture thereof
01/14/2010WO2010004931A1 Actuator for optical scanning, optical scanning sensor and object detection device
01/14/2010WO2010003684A1 Spectral optical coherence tomography (soct)
01/14/2010WO2009140077A3 Optical scanning devices
01/14/2010US20100007940 Micro oscillating device
01/14/2010US20100007939 Method of projecting image with tunable individually-addressable fabry-perot filters
01/14/2010US20100007936 Dielectric microstructure for use in microelectromechanical systems
01/14/2010US20100007935 Optical scanning device, retinal scanning display and manufacturing method of optical scanning device
01/14/2010US20100007934 Optical Element and Image Display Device Using the Same
01/14/2010US20100007933 Movable body apparatus, and optical instrument using the movable body apparatus
01/14/2010US20100006758 Image forming apparatus
01/14/2010DE102008032216A1 Vorrichtung zur Erkennung der Anwesenheit eines Objekts im Raum Apparatus for detecting the presence of an object in space
01/13/2010EP2144105A2 Device for correcting optical faults in a telescope mirror
01/13/2010EP2144050A1 Spectral optical coherence tomography (SOCT)
01/13/2010EP2143992A1 Lighting device with two usable optical path lengths
01/13/2010EP2054750B1 Method for correcting the surface form of an element
01/13/2010CN201382956Y Integrated optical waveguide accelerometer
01/13/2010CN100580576C Image forming apparatus
01/13/2010CN100580559C Method for maximizing output capacity in scanning system
01/13/2010CN100580502C Periodic scanning optical delay line based on inclined parabolic type bus helical face reflection mirror
01/13/2010CN100580501C Self-adaptive optical star target imaging system based on image clearing principle
01/12/2010US7646919 Graphics engine for high precision lithography
01/12/2010US7646538 Methods and apparatus for creating apertures through microlens arrays using curved cradles
01/12/2010US7646530 Particle and device for image display
01/12/2010US7646529 Method and device for multistate interferometric light modulation
01/12/2010US7646528 Deformable mirror device with oscillating states
01/12/2010US7646527 Intensity distribution of incident light flux