Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › 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
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)
08/1999
08/25/1999CN1226686A 图像形成装置 The image forming apparatus
08/24/1999US5943158 Micro-mechanical, anti-reflection, switched optical modulator array and fabrication method
08/24/1999US5943157 Spatial light modulator having improved contrast ratio
08/24/1999US5943155 Electrooptic device
08/24/1999US5943153 Lens holding apparatus and a light-beam scanning optical apparatus
08/24/1999US5942824 Motor and method of manufacturing same
08/24/1999US5942743 Portable automatic hand-supportable omnidirectional laser projection scanner with power conserving control system
08/24/1999US5942054 Electrically conductive amorphous aluminum alloys comprising aluminum, titanium, oxygen; for support member from which another component of the micromachine is suspended, such as a hinge; stress relaxation
08/24/1999CA2087560C Laser apparatus for simultaneously generating mutually perpendicular planes
08/19/1999DE19804209A1 Arrangement for illuminating a surface at a variable angle, esp. for coupling light into an optical conductor
08/18/1999EP0935735A1 Monitoring distortion of a spinning mirror
08/18/1999EP0830629B1 A method of making and an apparatus for a flat diffraction grating light valve
08/18/1999EP0670784B1 Improved laser pattern generation apparatus
08/18/1999CN1226361A Thin-film actuated mirror array in optical projection system and method for manufacturing same
08/18/1999CN1226331A Large-area fiber optic display using piezoelectric shutters
08/18/1999CN1226320A Thin-film actuated mirror array for use in optical projection system
08/18/1999CN1226008A Optical path device for fetching image
08/17/1999US5940552 Optical switch with multiple refractive elements pivoted into respective binary states
08/17/1999US5940549 Optical system and method using optical fibers for storage and retrieval of information
08/17/1999US5940216 Window tinting apparatus
08/17/1999US5940204 Programmable light beam- shaped altering device using programmable digital micromirrors
08/17/1999US5940203 High-energy-burst deformable mirror
08/17/1999US5940200 Scanning optical system
08/17/1999US5940195 Light beam scanning apparatus
08/17/1999US5940054 Triboelectric electret
08/17/1999US5939785 Micromechanical device including time-release passivant
08/17/1999US5939701 Bar code symbol reading system having cordless bar code symbol reader and portable base unit with data collection memory and acoustical acknowledgment signal generator
08/17/1999US5939698 Bar code symbol reading system having automatic hand-supportable bar coding symbol reading device and stand for supporting projected scan field thereof
08/17/1999US5938342 In a rotor of a motor
08/12/1999WO1999040473A1 System and method for selective scanning of an object or pattern including scan correction
08/12/1999WO1999040472A2 Process and device for deflecting a laser beam
08/11/1999EP0935358A2 Bi-directional configurable optical add/drop circuit
08/11/1999EP0935230A2 Colored ball display system
08/11/1999EP0935153A2 Color image forming apparatus
08/11/1999EP0935152A1 Laser irradiation system
08/11/1999EP0935151A1 Improvements of cine cameras on an aircraft
08/11/1999EP0935150A1 Scanning device, its use and a video system
08/11/1999EP0935149A2 Switching element having an expanding waveguide core
08/11/1999EP0934653A1 Method for compensating geometric image failure of video images and a device for conducting said method
08/11/1999EP0579724B1 Confocal imaging system for visible and ultraviolet light
08/10/1999US5937271 Method for manufacturing a thin film actuated mirror array
08/10/1999US5936767 For displaying a three-dimensional image
08/10/1999US5936764 Laser scanning optical microscope
08/10/1999US5936760 Deformable mirror device and manufacturing method thereof
08/10/1999US5936759 Arrangement for shifting optical images between individual channels
08/10/1999US5936758 Method of passivating a micromechanical device within a hermetic package
08/10/1999US5936757 Thin film actuated mirror array
08/10/1999US5936756 Compact scanning optical system
08/10/1999US5936755 Multi-beam scanning apparatus
08/10/1999US5936725 Apparatus and method for viewing and inspecting a circumferential surface area of a test object
08/10/1999US5936720 Beam characterization by wavefront sensor
08/10/1999US5936717 Imaging system
08/10/1999US5936218 Multiple plane bar code reader for reading optically encoded data
08/10/1999CA2114650C Electrophoretic display panel with internal mesh background screen
08/10/1999CA2098408C Full aperture image synthesis using rotating strip aperture image measurements
08/06/1999CA2260687A1 Bi-directional configurable optical add/drop circuit
08/05/1999WO1999039242A1 Stress-optic beam scanner, system and method
08/05/1999WO1999039235A1 Lighting system sequencer and method
08/05/1999WO1999039234A1 Reflective particle display film and method of manufacture
08/05/1999WO1999039233A1 Reflective particle display film and method of manufacture
08/05/1999WO1999039193A1 Rotary confocal scanner for detection of capillary arrays
08/05/1999DE19803857A1 Micromechanical electromagnetically-operated mirror device for microscanner
08/05/1999CA2319058A1 Reflective particle display film and method of manufacture
08/04/1999EP0933752A2 Poled electrets for Gyricon-based electric-paper displays
08/04/1999EP0933662A1 Tunable chirped fiber grating device and method
08/04/1999EP0932846A1 Method of spatially moving a projection beam from a video or graphics projector
08/04/1999EP0664066B1 Image mover
08/04/1999CN2331981Y Improved structure of optical image reading device
08/04/1999CN1224860A Beam scanning apparatus
08/04/1999CN1224850A Multi-beam scanning apparatus
08/04/1999CN1224664A Laser scanning unit module
08/03/1999US5933555 Optical recirculation depolarizer and method of depolarizing light
08/03/1999US5933288 Switch for actuating an electronic device
08/03/1999US5933277 Imaging system combining visible and non-visible electromagnetic radiation for enhanced vision
08/03/1999US5933268 Optical configuration for an optical scanner system
08/03/1999US5933267 Rotary polygon mirror type light deflector
08/03/1999US5933266 Synchronization signal generating circuit for an optical scanning device
08/03/1999US5933250 Optical scanning device
08/03/1999US5933248 Position adjusting apparatus for image reader unit
08/03/1999US5933225 Vehicular optical radar apparatus
08/03/1999US5932860 Light beam scanning pen, scan module for the device and method of utilization
07/1999
07/29/1999WO1999038045A1 Beam deflector
07/29/1999DE19804305C1 Method and apparatus for deflecting a laser beam, in particular, for trepanning operations
07/28/1999EP0932294A2 Beam scanning apparatus
07/28/1999EP0932293A2 Multi-beam scanning apparatus
07/28/1999EP0932113A2 Wavelength dependent thermally compensated optical system
07/28/1999EP0932066A1 Optical cross point switch using deformable micromirror
07/28/1999EP0931276A1 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
07/27/1999US5930048 Color separation optical system
07/27/1999US5930045 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
07/27/1999US5930027 Digitally controlled fiber optic light modulation system
07/27/1999US5930025 Array of thin film actuated mirrors and method for the manufacture thereof
07/27/1999US5930020 Beam scan device
07/27/1999US5930019 Light scanning device, optical device, and scanning method of optical device
07/27/1999US5929979 Scanning exposure device
07/27/1999US5929892 In an image forming device
07/27/1999US5929891 Light beam scanning apparatus and image forming apparatus
07/27/1999US5929440 Electromagnetic radiation detector
07/27/1999US5929419 System and method for preventing authorized movement of cordless bar code symbol readers from designated scanning environments
07/24/1999CA2259726A1 Optical cross point switch using deformable micromirror
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