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)
04/2009
04/30/2009US20090110020 Light emitting system
04/30/2009US20090109648 Techniques For Controlling Observed Glare Using Polarized Optical Transmission And Reception Devices
04/30/2009US20090109522 Electro-optic displays, and processes for the production thereof
04/30/2009US20090109518 Imaging apparatus with a plurality of shutter elements
04/30/2009US20090109517 Display device
04/30/2009US20090109516 Modulation of electromagnetic radiation with electrically controllable composite material
04/30/2009US20090109515 Encapsulated spatial light modulator having large active area
04/30/2009US20090109514 Dynamic aperture device and projector with the same
04/30/2009US20090109513 Head mounted display having electrowetting optical reflecting surface
04/30/2009US20090109512 Mems scanner having actuator separated from mirror
04/30/2009US20090108172 Adaptive optics based system and method to generate and control multiple optical beams for trapping and manipulating small particles
04/30/2009DE102007051291A1 Adaptierbares optisches System Adaptable optical system
04/30/2009DE102007024235B4 Holografisches Rekonstruktionssystem sowie -verfahren mit erweitertem Sichtbarkeitsbereich Holographic reconstruction system and procedures with enhanced visibility area
04/30/2009CA2701993A1 Modular imaging device, module for this device, and method of implementation by this device
04/29/2009EP2053446A1 Scanning optical device, image forming apparatus using the same, and method of adjusting scanning optical device
04/29/2009EP1255949A4 Super cooler for a heat producing device
04/29/2009CN101421661A Image display apparatus
04/29/2009CN101421660A Controllable optical lens
04/29/2009CN101421656A Device for fixing a first equipment item to a second equipment item, with active micropositioning
04/29/2009CN101421642A 光学元件及透镜阵列 Optical element and a lens array
04/29/2009CN101419779A Electrowetting display device
04/29/2009CN101419336A Mirror-vibrating laser three-dimensional scanning system
04/29/2009CN101419312A Back light module unit and optically coupled device thereof
04/29/2009CN100484212C Image display device
04/29/2009CN100483610C Conductive etch stop for etching a sacrificial layer
04/29/2009CN100483258C Exposure pattern forming method
04/29/2009CN100483184C Zoom lens three-D display
04/29/2009CN100483179C Resonance type micromirror grating scanning type laser projection display device
04/29/2009CN100483178C Hand-held imaging-based bar code symbol reader for supporting narrow scope and wide scope mode illumination and image catch
04/29/2009CN100483177C Optical switch
04/29/2009CN100483176C Switchable optical element
04/29/2009CN100483169C Illumination system
04/29/2009CN100483160C Liquid lens
04/29/2009CN100483159C Focusing lens with electrowetting based macro switch
04/28/2009US7526145 Optical scanning device and image forming apparatus using the same
04/28/2009US7525736 Liquid-based optical device and electronic device
04/28/2009US7525730 Method and device for generating white in an interferometric modulator display
04/28/2009US7525722 Liquid mirror
04/28/2009US7525721 Charged particle, microcapsule, electrophoretic device, electro-optical device, and method of forming a microcapsule
04/28/2009US7525720 Process for producing sheet for electrophoretic display, sheet for electrophoretic display, and its use
04/28/2009US7525719 Particles and device for displaying image
04/28/2009US7525718 Spatial light modulator using an integrated circuit actuator and method of making and using same
04/28/2009US7525713 Optical device
04/28/2009US7525710 Scanning and imaging optical system, optical scanner, and image forming apparatus with lenses of different signs and refractive index distribution increasing toward rim
04/28/2009US7525709 Scanning optical system
04/28/2009US7525708 Scanner head for a laser machining device
04/28/2009US7525707 Parallel-beam scanning for surface patterning of materials
04/28/2009US7525666 Interferometric measuring device
04/28/2009US7525637 Assembly
04/28/2009US7525561 Optical scanner and image forming apparatus
04/28/2009US7525096 Miniature camera module with lens containing image sensor
04/28/2009US7523866 Bar code reading device having image processing mode
04/28/2009US7523863 Hand-supportable LED-based planar illumination and imaging system
04/23/2009WO2009050274A2 Spatial light modulator using electrowetting cells
04/23/2009WO2009050273A2 Spatial light modulator using electrowetting cells
04/23/2009WO2009050225A1 Dynamic wavefront shaping unit
04/23/2009WO2009049939A1 Shape measuring instrument with light source control
04/23/2009WO2008087486A3 Imaging system with improved image quality and associated methods
04/23/2009WO2008032055A9 Improvements in and relating to scanning confocal microscopy
04/23/2009WO2008023272A3 Tilting device
04/23/2009WO2008015515A3 Enhanced imaging of features
04/23/2009WO2007070277A3 Masking to prevent overexposure and light spillage in microarray scanning
04/23/2009WO2007027722A3 Multichannel, surface parallel, zonal transducer system
04/23/2009WO2007024711A3 Oscillator and method of making for atomic force microscope and other applications
04/23/2009WO2006116330A3 Monitoring scan mirror motion in electro-optical readers and image projectors
04/23/2009US20090103170 Solid tunable micro optical device and method
04/23/2009US20090103168 Method and apparatus for low range bit depth enhancement for mems display architectures
04/23/2009US20090103167 Optical interference display panel
04/23/2009US20090103166 Adjustably transmissive mems-based devices
04/23/2009US20090103164 Spacers for maintaining display apparatus alignment
04/23/2009US20090103158 System configurations and method for controlling image projection apparatuses
04/23/2009US20090103157 Optical scanning device and image forming apparatus
04/23/2009US20090103156 Image forming apparatus with laser scanning device and method of aligning the laser scanning device
04/23/2009US20090102830 Display apparatus and method for compensating beam tilt
04/23/2009DE112007001396T5 Digitalisierungsschaltung für Antiumgebungs-Störlicht Digitizing circuit for anti ambient stray light
04/23/2009DE102008027891A1 Laser machine for simultaneously working on several workpieces using separate laser beams has galvoheads which deflect beams outwards, beams then passing through focusing system which focuses them on working plane
04/23/2009DE102007051521A1 Dynamische Wellenformereinheit Dynamic Wellenformereinheit
04/23/2009DE102007051520A1 Komplexwertiger räumlicher Lichtmodulator Complex-valued spatial light modulator
04/22/2009EP2051126A2 Optical scanning device and image forming apparatus using the same
04/22/2009EP2051125A1 Optical limiter device and an optical arrangement comprising said device
04/22/2009EP2051124A2 Photovoltaic devices with integrated color interferometric film stacks
04/22/2009EP2050135A2 Apparatus for obtaining radiant energy
04/22/2009CN101416227A Modular electronic displays
04/22/2009CN101416081A Optical modulator
04/22/2009CN101415990A Scanning laser lighting device
04/22/2009CN101415057A Scanning device with adjustable light source and scanning method thereof
04/22/2009CN101414111A Portable information product with digital light source processing projection device
04/22/2009CN101414058A Device on a transparent substrate and micro mechanical-electric system device
04/22/2009CN101412151A Laser processing device and laser processing method
04/22/2009CN100480865C Method for adjusting the geometric pictures in the grating images
04/22/2009CN100480776C Optical parts holding apparatus and optical scanner equipped with the same
04/22/2009CN100480775C Imaging device
04/22/2009CN100480774C Optical aberrational correction element for providing variable refractive surface and manufacturing method thereof
04/22/2009CN100480773C Stabilization of MEMS mirrors in closed loop operation
04/22/2009CN100480757C Manufacture method for electric control optical switch array micro-fluidic chip
04/22/2009CN100480756C Micro-fluidic array optical switch chip
04/22/2009CN100480742C Colour correction in a variable focus lens
04/22/2009CN100480741C 变焦光学系统 Zoom optical system
04/22/2009CN100479972C Apparatus for generating a rotating laser beam comprising a tiltable lens
04/21/2009US7522789 Optical switches and actuators