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)
10/1996
10/30/1996EP0739677A1 Method and device for color laser marking
10/30/1996CN2239057Y Universal photoelectric host command switch
10/30/1996CN1134772A Thin film actuated mirror array for use in an optical projection system and method for the manufacture thereof
10/29/1996US5570232 Anamorphic single lens for use in an optical scanner
10/29/1996US5570224 Optical scanning apparatus
10/29/1996US5570223 Optical positioning system for at least one picture element
10/29/1996US5570222 Underwater viewing system for remote piloted vehicle
10/29/1996US5570195 Image forming apparatus which detects scanning light through slitted shield plate
10/29/1996US5570183 Apparatus for measuring optical characteristics of a surface in two dimensions using a moving light source
10/29/1996US5570178 Scanning imaging system having reduced detected signal aliasing in cross scan direction
10/29/1996US5569905 Laser beam scanning apparatus having arrangement for maintaining intensity level of detected signal irrespective of direction of label to be read
10/24/1996WO1996033576A1 Thin film actuated mirror array for use in an optical projection system
10/24/1996WO1996033437A1 Monomorph thin film actuated mirror array
10/24/1996WO1996033434A1 Thin film actuated mirror array for providing double tilt angle
10/24/1996DE19514783A1 Light beam deflection mechanism
10/24/1996CA2218655A1 Thin film actuated mirror array for use in an optical projection system
10/24/1996CA2218240A1 Monomorph thin film actuated mirror array
10/24/1996CA2218210A1 Thin film actuated mirror array for providing double tilt angle
10/23/1996EP0739125A2 Improvements relating to a display and printing system and method
10/23/1996EP0738910A2 Improvements relating to a digital micromirror device
10/23/1996EP0665974A4 Virtual retinal display.
10/23/1996CN1134208A Thin film actuated mirror array and method for its manufacture
10/22/1996USRE35357 Display element with notched disk
10/22/1996US5568307 Apparatus for controlling the reflectance of an object surface
10/22/1996US5568186 Focal plane filtered multispectral multidetector imager
10/22/1996US5567334 Method for creating a digital micromirror device using an aluminum hard mask
10/20/1996CA2174156A1 Printing system and method using a staggered array spatial light modulator
10/17/1996WO1996032662A2 Apparatus and method for scanning a laser beam
10/16/1996EP0610185B1 Optical modulation device having variable-sized cells
10/15/1996US5566382 Mutiple-clock controlled spatial light modulator
10/15/1996US5566260 Apparatus for switching optical signals and method of operation
10/15/1996US5566016 Laser beam scanner
10/15/1996US5564811 Optical projection system with a varifocal projection lens
10/08/1996US5563977 Display system having greyscale control of fiber optic delivered light output
10/08/1996US5563735 Parallel action angular adjustment mechanism
10/08/1996US5563729 Image forming light scanning apparatus
10/08/1996US5563647 Method and apparatus for reducing differences in image heights of images generated by plural light beams having dissimilar wavelengths
10/08/1996US5563398 Spatial light modulator scanning system
10/02/1996EP0735742A2 Optical exposure unit
10/02/1996EP0735399A1 Laser printer
10/02/1996EP0735346A2 Opto-electrical position-measuring device
10/01/1996US5561743 Digital method image forming apparatus and image forming method thereof
10/01/1996US5561554 Confocal imaging system for microscopy
10/01/1996US5561548 Enhanced membrane light modulator
10/01/1996US5561544 Laser scanning system with reflecting optics
10/01/1996US5561523 Electrically tunable fabry-perot interferometer produced by surface micromechanical techniques for use in optical material analysis
10/01/1996US5561284 Apparatus and method for reading film information for cartridge
10/01/1996US5560697 Optical projection system
09/1996
09/25/1996EP0734154A2 Image forming apparatus
09/25/1996EP0733921A2 Optical add-drop multiplexer for optical communication networks
09/24/1996US5559909 Mechanical optical switch
09/24/1996US5559639 Beam receiving position adjusting device
09/24/1996US5559629 Unit magnification projection system and method
09/24/1996US5559627 Optics for passive facet tracking
09/24/1996US5559358 Opto-electro-mechanical device or filter, process for making, and sensors made therefrom
09/24/1996US5559341 System for detecting defects in articles using a scanning width which is less than width of portion of the article scanned
09/19/1996DE19516017C1 Method for compensation of wave front deformations caused by optical system
09/19/1996DE19510691A1 Brightness shutter for image projectors
09/18/1996EP0732517A1 Dynamic-pressure gas bearing structure and optical deflection scanning apparatus
09/17/1996US5557477 Apparatus for and method of correcting for aberrations in a light beam
09/17/1996US5557469 Beamsplitter in single fold optical system and optical variable magnification method and system
09/17/1996US5557468 Chromatic dispersion compensation device
09/17/1996US5557455 Mechanism for adjusting an eyepiece of an optical assembly
09/17/1996US5557449 Laser beam scanning apparatus for controlling diameter of light spot
09/17/1996US5557448 Optical scanner
09/17/1996US5557447 Optical scanner for finite conjugate applications
09/17/1996US5557446 Optical scanning apparatus having tilted scanning lens system
09/17/1996US5557444 Miniature optical scanner for a two axis scanning system
09/17/1996US5557438 Scanning and tracking using rotating polygons
09/17/1996US5557315 Digital printer using a modulated white light exposure source
09/17/1996US5557093 Compact projection laser scanner for producing a narrowly confined scanning volume for omni-directional scanning of code symbols therein, while preventing unintentional scanning of code symbols on nearby objects
09/12/1996WO1996027814A1 Laser scanning system with reflective optics
09/12/1996WO1996027812A1 Micromachined holes for optical fiber connection
09/12/1996WO1996027810A1 Deformable grating apparatus including stiction prevention means
09/12/1996DE19508240A1 Laser scanner for probing X-ray storage plate
09/12/1996CA2213811A1 Micromachined holes for optical fiber connection
09/11/1996EP0584353B1 Deformable mirror and corresponding laser equipment
09/10/1996US5555558 Method for switching optical signals
09/10/1996US5555327 Frustrated total internal reflection device
09/10/1996US5555130 Apparatus for tracing scan lines across a target
09/10/1996US5555124 Rotating polygon mirror driving apparatus
09/10/1996US5555123 Flying spot scanner
09/10/1996US5555122 Light scanning device
09/10/1996US5554484 Gamma radiation sensitive resist materials for semiconductor lithography
09/10/1996US5554434 Micro light valve and method for manufacturing the same
09/06/1996WO1996019100A3 Method of observing objects under low levels of illumination and a device for carrying out the said method
09/04/1996EP0730241A2 Scanning arrangement
09/04/1996EP0730204A1 Auto-aperture apparatus
09/04/1996EP0730182A2 Scanning optical apparatus
09/04/1996CN1130315A Motor of scanning device
09/04/1996CN1130274A Apparatus and method for reading film information for cartridge
09/03/1996US5553175 Apparatus for splitting optical signals and method of operation
09/03/1996US5552925 Control apparatus for blocking radiation
09/03/1996US5552924 Electrically addressable, integrated, monolithic, micromirror device
09/03/1996US5552923 Array of electrodisplacive actuated mirrors and method for the manufacture thereof
09/03/1996US5552922 Optical system for projection display
09/03/1996US5552820 Fly's eye optics for a raster output scanner in an electrophotographic printer
09/03/1996US5552006 Method of making a stretched membrane mirror from film with anistropy properties
08/1996
08/29/1996DE19606095A1 Mirror drive for micro-mirror field
08/28/1996EP0729265A1 Scanning device