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)
05/1996
05/14/1996CA2096121C Piezoelectric actuator
05/12/1996CA2162542A1 Image display device, image display system, and program cartridge used therewith
05/09/1996WO1996013746A1 Miniature optical scanner for a two axis scanning system
05/09/1996WO1996013745A1 Thin film actuated mirror array for use in an optical projection system
05/09/1996WO1996013741A1 Beamsplitter in single fold optical system and optical variable magnification method and system
05/09/1996CA2523221A1 Miniature optical scanner for a two axis scanning system
05/09/1996CA2203990A1 Thin film actuated mirror array for use in an optical projection system
05/08/1996EP0711029A2 Microstructure and method of forming the same
05/08/1996EP0710870A1 Amorphous-silicon pedestal liquid crystal light valve and method for producing same
05/08/1996EP0710864A2 Light beam recording device with optical path changing means
05/08/1996EP0710551A1 Apparatus for the production of a stencil printing master
05/08/1996EP0710423A1 Image projection system
05/08/1996CN2226774Y Shaped form linear light source device
05/08/1996CN1122005A Improved method for manufacturing an array of thin film actuated mirrors
05/07/1996US5515198 Optical active matrix display
05/07/1996US5515119 System for varying light intensity such as for use in motion picture photography
05/07/1996US5515076 Video memory for storing a three dimensional image
05/02/1996DE19532340A1 Parallel light-beam device for optical instrument
05/02/1996DE19532134A1 Laser scanner with reduced focal shift
05/01/1996EP0710019A2 Digital micromirror display for television
05/01/1996EP0710009A2 Method and apparatus reducing differences in images heights of images generated by plural light beams having dissimilar wavelengths
05/01/1996EP0710005A2 Controlling dot size in image forming apparatus using lasers
05/01/1996EP0709911A2 Improved switches
05/01/1996EP0709708A1 Method and apparatus for controlling the modulation of light beams in a rotating polygon type image forming apparatus
05/01/1996EP0709707A2 Exposure method for an image forming apparatus, and image forming apparatus
05/01/1996EP0709706A1 Switching device
05/01/1996CN1121590A Diffractive optical modulator and method for producing the same, infrared sensor including such a diffractive optical mouldator and method for producing the same, and display device including such....
04/1996
04/30/1996US5512949 Multiple beam raster output scanner optical system having telecentric chief exit rays
04/30/1996US5512744 In a bar code scanner
04/30/1996US5512741 Target acquisition optoelectronic system with a very wide field
04/30/1996US5512374 PFPE coatings for micro-mechanical devices
04/25/1996WO1996012217A1 Process and device for calibrating a laser beam scanning control
04/25/1996DE4437284A1 Verfahren zum Kalibrieren einer Steuerung zur Ablenkung eines Laserstrahls A method for calibrating a controller for deflecting a laser beam
04/25/1996DE19500398C1 Appts. for treatment of tissue layers by laser beam
04/24/1996EP0708349A2 Apparatus for adjusting the curvature of a folding mirror in a raster scanning system
04/24/1996EP0614388A4 Corneal surgery device and method.
04/24/1996CN1120990A Monolayer coating using molecular recognition for micromechanical devices
04/24/1996CN1031671C Optical scanning apparatus
04/24/1996CN1031631C Main line signal redundant system for use at railway station
04/23/1996US5510827 Laser beam printer with cooling arrangements for optical box
04/23/1996US5510826 Optical scanning apparatus
04/23/1996US5510605 Bar code reader having means for switching between drives of a plurality of semiconductor laser diodes at high speed
04/18/1996WO1996011450A1 Bar code scanning and reading apparatus and diffractive light collection device suitable for use therein
04/18/1996WO1996011420A1 Laser scanner
04/18/1996CA2201365A1 Laser scanner
04/17/1996EP0707228A1 Light modulator
04/17/1996EP0706702A1 Spatial light modulator
04/17/1996EP0496812B1 Apparatus for assessing a particular property in a medium
04/17/1996CN1120733A The use of a saw frame with tape as a substrate carrier for wafer level backend processing
04/17/1996CN1120678A Multiplexed memory timing with block reset and secondary memory
04/16/1996US5508841 Spatial light modulator based phase contrast image projection system
04/16/1996US5508840 Light modulator
04/16/1996US5508837 Optical scanning system
04/16/1996US5508513 Fiber optic scanning beam detector
04/16/1996US5508503 Bar code reader including a pre-raster oscillator mirror
04/16/1996US5507799 Ablation apparatus for ablating an object by laser beam
04/11/1996WO1996010765A1 Compression-tuned fiber grating
04/10/1996EP0706165A1 Error diffusion filter
04/10/1996EP0706066A1 Metal mirror and method of manufacturing the same
04/10/1996EP0705445A1 An apparatus for measuring the dimensions of objects
04/10/1996CN1120181A Optical projection system with a novel lens system
04/10/1996CN1120174A Scanner optics and image formation apparatus using the same
04/10/1996CN1031531C Apparatus and method for optical switch
04/09/1996US5506919 Conductive membrane optical modulator
04/09/1996US5506720 Method for manufacturing an electrodisplacive actuated mirror array
04/09/1996US5506719 Optical scanning device
04/09/1996US5506718 Scanning optical apparatus
04/09/1996US5506614 Selective optical elements for multiwavelength electronic print heads
04/09/1996US5506597 Digitized video display
04/09/1996US5506595 Vehicular display system forming display image on front windshield
04/09/1996US5506417 Light collector for photostimulable phosphor imaging systems
04/09/1996US5506394 Light beam scanning pen, scan module for the device and method of utilization
04/09/1996US5506171 Method of clean up of a patterned metal layer
04/09/1996US5505807 Actuated mirror array and method for the fabricating thereof
04/04/1996WO1996010207A1 Telescope
04/04/1996DE19501525C1 Interference prevention system for coherent light bundle
04/03/1996EP0704835A2 Error diffusion filter for DMD display
04/03/1996EP0704739A2 Image display systems
04/03/1996EP0704738A1 A facet inaccuracy compensation unit
04/03/1996EP0704737A2 Optical system for printers and display systems
04/03/1996EP0704138A1 Methods and apparatus for image projection
04/03/1996CN1119747A Projection lens
04/02/1996USH1522 Laser-modulated aerosol infrared decoy
04/02/1996US5504825 Optical fiber switching device and method
04/02/1996US5504629 Optical projection system with a novel lens system
04/02/1996US5504619 Scanning drum inner face and method of scanning therefor
04/02/1996US5504614 Method for fabricating a DMD spatial light modulator with a hardened hinge
04/02/1996US5504613 Optical scanner
04/02/1996US5504612 Synchronized XY laser scanner
04/02/1996US5504595 Holographic scanning
04/02/1996US5504517 Laser scanner control circuit which is used in image forming apparatus and driver IC for use in such a circuit
04/02/1996US5504515 Laser exposure apparatus for printing forms to be imagewise exposed
04/02/1996US5504514 System and method for solid state illumination for spatial light modulators
04/02/1996US5504504 Method of reducing the visual impact of defects present in a spatial light modulator display
04/02/1996US5504496 Apparatus for displaying two-dimensional image information
04/02/1996US5504462 Apparatus for enhancing pixel addressability in a pulse width and position modulated system
03/1996
03/29/1996CA2159367A1 Facet inaccuracy compensation unit
03/28/1996WO1996009565A1 Beam dividing device
03/28/1996DE19535283A1 Doppelabtast-Ablenkeinrichtung für Abtastsysteme Doppelabtast deflector for scanning
03/27/1996EP0703088A2 Image forming apparatus having a two-beam optical scanning unit