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)
12/2008
12/23/2008CA2435001C Fault-tolerant computer system, re-synchronization method thereof and re-synchronization program thereof
12/21/2008CA2624400A1 Mems device with an angular vertical comb actuator
12/18/2008WO2008153221A1 Oscillator device, optical deflecting device and method of controlling the same
12/18/2008WO2008152979A1 Optical scanning type sensor
12/18/2008WO2008152927A1 Microdevice for display
12/18/2008WO2008152781A1 Projection type image display device
12/18/2008WO2008151705A1 Component with an oscillation element
12/18/2008WO2008151343A1 Device for irradiating an object, in particular human skin, with uv light
12/18/2008WO2008133648A3 Linear adaptive optics system in low power beam path and method
12/18/2008WO2008121543A3 Microelectromechanical device and method utilizing conducting layers separated by stops
12/18/2008WO2008054520A3 Electrode and interconnect materials for mems interferometric modulators
12/18/2008US20080311690 Eliminate release etch attack by interface modification in sacrificial layers
12/18/2008US20080310002 Scanning Type Image Display Apparatus
12/18/2008US20080310001 Devices, systems and methods for actuating a moveable miniature platform
12/18/2008US20080309887 Micro-scanner and image projection apparatus using the same
12/18/2008US20080309886 Controllable Light Monitor Element and Device For Use
12/18/2008US20080309867 Process for fabricating a flexible electronic device of the screen type, including a plurality of thin-film components
12/18/2008DE102007027428A1 Bauelement mit einem Schwingungselement Component having a vibration member
12/18/2008DE102007027166A1 Data transmission device for use in bus system, particularly for optical free space transmission, has optoelectronic signal converter, which transmits signals unidirectionally between two end positions
12/17/2008EP2003483A2 Optical scanner with aberration correction and image forming apparatus using the same
12/17/2008EP2002302A1 Diffraction gratings with tunable efficiency
12/17/2008EP1075670B1 Shutter mode microencapsulated electrophoretic display
12/17/2008CN101324705A Self-adapting closed-loop control flight light path mechanism and control method thereof
12/17/2008CN101324704A Non-contact micro mirrors
12/17/2008CN101323428A Patterned contact sheet to protect critical surfaces in manufacturing processes
12/17/2008CN100444200C Red-eyes detection and correcting method
12/17/2008CN100444055C 成像设备 Imaging device
12/17/2008CN100443948C Light scanning unit and image forming apparatus having the same
12/17/2008CN100443947C Method for controlling image-forming apparatus
12/17/2008CN100443946C Variable focal length lens
12/17/2008CN100443927C Liquid-based optical device, method for controlling such a device and electronic device
12/17/2008CN100443926C An optical component for introducing optical aberrations to a light beam
12/17/2008CN100443925C Method of fabricating liquid lens using electrowetting and liquid lens fabricated thereby
12/17/2008CN100443924C Electric tuning micro-fluid control variable focusing lens array chip
12/16/2008US7467171 Digital filter device
12/16/2008US7466487 Light diffraction method and diffraction device, diffraction grating used for them, and position encoder device
12/16/2008US7466476 Sloped cantilever beam electrode for a MEMS device
12/16/2008US7466475 Light blocking electrical interconnect
12/16/2008US7466474 Micromechanical device with tilted electrodes
12/16/2008US7466473 2-channel display system comprising micro electro mechanical systems
12/16/2008US7466472 Image forming apparatus, image forming method, program and computer readable information recording medium
12/16/2008US7466470 Aggregate of electronic device chips, electronic device chip, aggregate of diffraction grating light modulators, and diffraction grating light modulator
12/16/2008US7466468 Two-dimensional spatial radiation modulator
12/16/2008US7466467 Method and apparatus for generating an angular sweep of a directed propagation of electromagnetic radiation
12/16/2008US7466466 Optical scanning method and system and method for correcting optical aberrations introduced into the system by a beam deflector
12/16/2008US7466332 Light scanning unit
12/16/2008US7466331 Bow-free telecentric optical system for multiple beam scanning systems
12/16/2008US7465053 Projection type video display unit and illuminating device
12/11/2008WO2008151287A1 A mini-scope for multi-directional imaging
12/11/2008WO2008150959A1 Vario-astigmatic beam expander
12/11/2008WO2008150016A1 Piezoelectric mirror device, optical device using the piezoelectric mirror device and method for manufacturing piezoelectric mirror device
12/11/2008WO2008149851A1 Object detector
12/11/2008WO2008149796A1 Optical scanning actuator
12/11/2008WO2008149734A1 Optical waveguide, signal processing device, and signal processing substrate
12/11/2008WO2008149310A2 A programmable light source
12/11/2008WO2008149277A1 Variable beam illumination assembly
12/11/2008WO2008148455A1 Arrangement and method for the temporal adjustment of the pulses of a short pulse laser
12/11/2008US20080304863 Optical scanning device and image forming apparatus using the same
12/11/2008US20080304160 Variable Focus Lens Package
12/11/2008US20080304135 In-Plane Switching Electrophoretic Display
12/11/2008US20080304127 Non-fourier pulse-shapers including a combined pulse-shaper and pulse-compressor
12/11/2008US20080304126 Variable Aperture and Actuator Assemblies for an Imaging System
12/11/2008US20080304125 System and Method of the Optical Delay Line
12/11/2008US20080304124 Actuator, optical scanner and image forming device
12/11/2008US20080304123 Two dimensional optical scanning image system
12/11/2008US20080304022 Projection display
12/11/2008US20080304021 Light-shielding module and projection apparatus using the same
12/11/2008US20080301986 Sculptural Imaging With Optical Tiles
12/11/2008DE102007025330A1 Image projecting method for use in projection device i.e. laser projector, involves determining deviation of projection of beam on projection area and varying intensity of beam over time according to determined deviations
12/11/2008DE102007025329A1 Projektor Projector
12/10/2008EP2000847A2 Adaptive polarization adjustment apparatus for controlling polarization of light inputted to polarization-maintaining waveguide components
12/10/2008EP2000845A1 Scanning type image display apparatus
12/10/2008EP2000844A2 Optical element and imaging apparatus
12/10/2008EP2000843A2 Stereoscopic image display
12/10/2008EP2000828A2 Optical systems
12/10/2008EP1999509A2 Miniature flexure based scanners for angle multiplexing
12/10/2008CN201163269Y Laser absorptive spectrum trace amount gas analyzer
12/10/2008CN101322062A Polymer for use in a tuneable diffraction grating (TDG) modulator
12/10/2008CN101322061A Method for increasing the surface conductivity of a polymer used in a tuneable diffraction grating (TDG) modulator
12/10/2008CN101320131A Head-mounted display capable of adjusting surroundings light intensity
12/10/2008CN101320130A Optical scanning device, image forming device and optical scanning method
12/10/2008CN101320129A Actuator, optical scanner and image forming device
12/10/2008CN100442101C Semiconductor optoelectronic device with electrically adjustable transfer function
12/10/2008CN100442100C Circular laser trace realizing method based on object lens rotation
12/09/2008US7463802 Integrated circuit for adjusting bias in optical transmitter with external modulator
12/09/2008US7463798 MEMS device with failure diagnosis function
12/09/2008US7463421 Method and device for modulating light
12/09/2008US7463415 System for collecting and displaying images to create a visual effect and methods of use
12/09/2008US7463409 Flexible electrophoretic-type display
12/09/2008US7463408 Fast full color electrophoretic display with improved driving
12/09/2008US7463407 Electro-optically active device
12/09/2008US7463406 Method for fabricating microelectromechanical optical display devices
12/09/2008US7463404 Method of using a preferentially deposited lubricant to prevent anti-stiction in micromechanical systems
12/09/2008US7463403 High impedance drive circuit for a micro-electromechanical system device
12/09/2008US7463402 Using time and/or power modulation to achieve dose gray-scale in optical maskless lithography
12/09/2008US7463398 Display device
12/09/2008US7463396 Confocal optical scanning device
12/09/2008US7463395 Method for recording information into rewritable thermal label of the non-contact type
12/09/2008US7463394 Linear optical scanner
12/09/2008US7463344 Arrangement for the optical detection of light radiation which is excited and/or backscattered in a specimen with a double-objective arrangement