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)
06/2011
06/01/2011CN102081228A Mirror actuator and beam irradiation device
06/01/2011CN101666907B Static-driven tunable optical filter based on optical waveguide and F-P cavity and manufacturing method thereof
06/01/2011CN101661292B Reflective type solar infrared radioactive dynamic optical path tracking system
06/01/2011CN101517452B Polymer lens
05/2011
05/31/2011US7952795 Information display panel and method of manufacturing same
05/31/2011US7952794 Image display apparatus
05/31/2011US7952793 Electrophoretic particles, electrophoretic particle dispersion, display medium and display device
05/31/2011US7952792 Reflective display and method for manufacturing such a display
05/31/2011US7952791 Electrophoretic particle, electrophoretic particle dispersion liquid, image display medium, and image display device
05/31/2011US7952790 Electro-optic media produced using ink jet printing
05/31/2011US7952789 MEMS devices with multi-component sacrificial layers
05/31/2011US7952788 Method and device for selective adjustment of hysteresis window
05/31/2011US7952787 Method of manufacturing MEMS devices providing air gap control
05/31/2011US7952786 Method of operating a micromechanical device that contains anti-stiction gas-phase lubricant
05/31/2011US7952784 Method and device for emitting mixed light colors
05/31/2011US7952783 Scanning mirror control
05/31/2011US7952782 Observing device and method to observe a three-dimensional flow field
05/31/2011US7952781 Method and device for scanning light
05/31/2011US7952779 Stabilizing oscillation amplitude of torsion oscillator at predetermined frequency
05/31/2011US7952778 Biaxial MEMS mirror with hidden hinge
05/26/2011WO2011063407A2 Methods and apparatus for plasma based adaptive optics
05/26/2011WO2011062708A2 Thermally switched optical filter incorporating a refractive optical structure
05/26/2011WO2011061914A1 Scan-type image display device
05/26/2011WO2011061833A1 Drive apparatus
05/26/2011WO2011061832A1 Drive apparatus
05/26/2011WO2011061824A1 Optical scanner
05/26/2011WO2011061086A1 Exposure system
05/26/2011WO2011060619A1 Lighting device, method and light wavelength conversion wheel assembly for color tuning thereof
05/26/2011WO2011060582A1 Multi-head laser processing method and device thereof
05/26/2011WO2011021097A3 Fluid indicator
05/26/2011US20110122754 Deflection Optical Element, Optical Recording Head and Optical Recording Apparatus
05/26/2011US20110122479 Integrated modulator illumination
05/26/2011US20110122474 Display apparatus and methods for manufacture thereof
05/26/2011US20110122473 Microprocessor based automatically dimmable eye protection device with interruption prevention
05/26/2011US20110122472 Optical scanning apparatus
05/26/2011US20110122471 Piezoelectric actuator, optical reflection element using the same and piezoelectric driver
05/26/2011US20110122467 Light modulating device
05/26/2011US20110122413 Spectral optical coherence tomography
05/26/2011US20110122217 Optical scanner and image forming apparatus
05/26/2011US20110121737 Electronically Controlled Stage Lighting System
05/26/2011DE102009057101A1 Vorrichtung zum optischen Abtasten und Vermessen einer Umgebung An apparatus for optical scanning and measuring an environment
05/26/2011DE102009046911A1 Method for recording image from surrounding field of vehicle, involves transmitting light pulses of pulse light source at equidistant angle values of tilting angle of micro mirror with respect to tilting direction
05/25/2011EP2325958A1 Surge current detection device
05/25/2011EP2324758A1 Imaging device and imaging method
05/25/2011EP2324387A1 Deformable mirror with force actuators and distributed stiffness
05/25/2011EP2324386A2 Methods for fabricating thermochromic filters
05/25/2011EP1664897B1 Non-uniform light valve
05/25/2011CN201845165U Projecting device
05/25/2011CN201845132U Laser projection display system for eliminating secondary speckles
05/25/2011CN201845127U Adjustable filter
05/25/2011CN201845124U Focus lens capable of dimming
05/25/2011CN102077129A Wavelength selection switch
05/25/2011CN102076601A Mems device with independent rotation in two axes of rotation
05/25/2011CN102074045A System and method for projection reconstruction
05/25/2011CN102074044A System and method for reconstructing surface of object
05/25/2011CN102073186A Large-angle, continuous and high-resolution beam deflection scanning device based on liquid crystal optical phased array and scanning method
05/25/2011CN102073142A Stereoscopic display unit
05/25/2011CN102073138A 光偏转器 Light deflector
05/25/2011CN102073137A LED (Light Emitting Diode) illuminating device and projector
05/25/2011CN102073136A Optimized distribution method for energy of liquid crystal adaptive optical system
05/25/2011CN101685170B Electrowetting type hybrid refractive-diffractive zooming liquid lens
05/25/2011CN101614873B Light source device and image display apparatus
05/24/2011US7948672 System and methods for tiling display panels
05/24/2011US7948671 Apparatus and method for reducing slippage between structures in an interferometric modulator
05/24/2011US7948670 Optical attenuator
05/24/2011US7948668 Scanning mirror control having least mean square tone adder
05/24/2011US7948667 Optical scanning element and image display apparatus
05/24/2011US7948000 Method and system for hermetically sealing packages for optics
05/24/2011US7947922 Multiple beam micro-machining system and method
05/19/2011WO2011059907A1 System and method for interrogating a target using polarized waves
05/19/2011WO2011059903A1 System and method for interrogating a target using polarized waves
05/19/2011WO2011059679A1 System and method for continuous, asynchronous autofocus of optical instruments
05/19/2011WO2011058884A1 Optical scanning device
05/19/2011WO2011058019A1 Method for making electrowetting display device
05/19/2011WO2011017005A3 Optical system for ophthalmic surgical laser
05/19/2011WO2011017004A3 Optical system for ophthalmic surgical laser
05/19/2011WO2011017003A3 Optical system for ophthalmic surgical laser
05/19/2011WO2011017002A3 Optical system with movable lens for ophthalmic surgical laser
05/19/2011WO2011017001A3 Optical system with multiple scanners for ophthalmic surgical laser
05/19/2011WO2011016999A3 Optical system for ophthalmic surgical laser
05/19/2011WO2011014743A3 Beam steering devices including stacked liquid crystal polarization gratings and related methods of operation
05/19/2011US20110116837 Optical scanning apparatus
05/19/2011US20110116835 Scanning optical apparatus and image forming apparatus using the same
05/19/2011US20110116694 Rapid confocal microscopy to support surgical procedures
05/19/2011US20110116156 Device having a conductive light absorbing mask and method for fabricating same
05/19/2011US20110116153 Display device
05/19/2011US20110116150 Magnetic shutter blade position sensing method
05/19/2011US20110116149 Blade speed adjustable mechanism and focal plane shutter having the same
05/19/2011US20110116148 Scanning optical apparatus
05/19/2011US20110116147 Surface emitting laser device, surface emitting laser array, optical scanning device, and image forming apparatus
05/19/2011US20110116146 Scanner motor
05/19/2011US20110116145 Method of manufacturing oscillator device, and optical deflector and optical instrument with oscillator device
05/19/2011US20110116054 Optical scanning projector
05/19/2011US20110115873 Optical scanning apparatus
05/19/2011US20110115872 Surface-emitting laser element, surface-emitting laser array, optical scanner device, and image forming apparatus
05/19/2011US20110115870 Optical scanner and image forming device
05/19/2011US20110115762 Mems devices having overlying support structures and methods of fabricating the same
05/19/2011DE102009046809A1 Belichtungsanlage Exposure system
05/19/2011CA2777774A1 System and method for continuous, asynchronous autofocus of optical instruments
05/18/2011EP2323231A1 Surface-emitting laser element, surface-emitting laser array, optical scanner device, and image forming apparatus
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