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)
12/1999
12/01/1999EP0961151A1 Optical actuator to conduct an incident light beam on a fixe surface situated outside said actuator
12/01/1999EP0961150A2 Micro-opto-electromechanical devices and method therefor
12/01/1999EP0961141A1 N x 2N optical fiber switch
12/01/1999EP0961137A1 Diffractive optical element and scanning optical apparatus using the same
12/01/1999EP0665974B1 Virtual retinal display
12/01/1999CN1236899A Method and apparatus for optical solidifying and shaping by line scan with non-laser light source
12/01/1999CN1047056C Thin film actuated mirror array and method for its manufacture
11/1999
11/30/1999US5995867 Cellular surgery utilizing confocal microscopy
11/30/1999US5995688 Micro-opto-electromechanical devices and method therefor
11/30/1999US5995283 Three-dimensional scanning confocal laser microscope
11/30/1999US5995269 Optical unit for optically scanning an information surface, and optical scanning arrangement including the optical unit
11/30/1999US5995268 Multi-beam exposure unit
11/30/1999US5995267 Time division multiplexing multiple beam raster output scanning system
11/30/1999US5995266 Opto-mechanical deflector device for line displays
11/30/1999US5995265 Method and apparatus for treating a surface with a scanning laser beam having an improved intensity cross-section
11/30/1999US5995264 Counter balanced optical scanner
11/30/1999US5995250 Method for manufacturing light beam scanning apparatus
11/30/1999US5995246 Light beam scanning apparatus for use with image forming apparatus
11/30/1999US5995195 Method and apparatus for exposing photosensitive materials
11/30/1999US5995132 Method and apparatus for printing interdigitated images
11/30/1999US5995131 Imaging lens system of scanning optical apparatus
11/30/1999US5995130 Laser beam scanning apparatus and method providing controllable print density
11/30/1999US5994750 Microstructure and method of forming the same
11/30/1999US5994692 Photo-electric position measuring system having a scanning grating with transverse graduations
11/30/1999US5994687 System for correction the shape of a wave-front of a laser beam
11/30/1999US5994159 Self-assemblying micro-mechanical device
11/30/1999US5993002 Imaging optical instrument
11/30/1999US5993000 Display device
11/30/1999US5992292 Fire control device for, in particular, transportable air defense systems
11/25/1999WO1999060412A1 Rotary shaft speed control
11/25/1999WO1998057318B1 Electrostatic video display system
11/24/1999EP0958614A1 Magnetic microactuator
11/24/1999EP0958571A1 Display device comprising a light guide
11/23/1999US5991481 Optical isolator
11/23/1999US5991102 Beam protecting device
11/23/1999US5991079 Method of making a light modulator
11/23/1999US5991066 Membrane-actuated charge controlled mirror
11/23/1999US5991064 Thin film actuated mirror array and a method for the manufacture thereof
11/23/1999US5991063 Optical scanning device
11/23/1999US5991016 Apparatus for producing variable levels of uniform light flux
11/23/1999US5991008 Scanner facet height error compensation having selective pixel modification
11/23/1999US5990982 DMD-based projector for institutional use
11/23/1999US5990923 High resolution dynamic pulse width modulation
11/23/1999US5990921 Image-wise exposure apparatus, mirror array device, and liquid crystal panel
11/23/1999US5989629 Bichromal spheres
11/17/1999EP0957390A1 Mount for beam shaping optics in a laser scanner
11/17/1999EP0957388A1 Precision assembly technique using alignment fixture and the resulting assembly
11/17/1999EP0957384A2 Optical image forming method and device, image forming apparatus and aligner for lithography
11/17/1999EP0956706A1 Method and device for eliminating image speckles in scanning laser image projection
11/17/1999EP0696360B1 Holographic laser scanner and rangefinder
11/17/1999EP0507882B1 Variable optical fiber bragg filter arrangement
11/16/1999US5986796 Visible spectrum modulator arrays
11/16/1999US5986795 Deformable mirror for short wavelength applications
11/16/1999US5986793 Optical apparatus
11/16/1999US5986792 Lighting system sequencer and method
11/16/1999US5986791 Optical scanning device and a scanning lens therefor
11/16/1999US5986778 Hologon deflector system having dispersive optical elements for scan line bow correction, wavelength shift correction and scanning spot ellipticity correction
11/16/1999US5984862 Device for controlling an amount of light of a lighting unit for an endoscope
11/16/1999US5984481 Array of thin film actuated mirrors for use in an optical projection system and method for the manufacture thereof
11/16/1999US5984185 Laser scanning system employing parabolic light collection surfaces having optical axes disposed off the Bragg angle of the holographic optical elements of the holographic scanning disc thereof
11/10/1999EP0954933A1 Compact optical crossbar switch
11/10/1999EP0954929A1 Thin film actuated mirror array in an optical projection system and method for manufacturing the same
11/10/1999EP0954826A1 Holographic laser scanning system and process and apparatus and methods for designing and constructing the same
11/10/1999CN1234873A Optical apparatus which uses virtually imaged phased array to produce chromatic
11/10/1999CN1046353C Virtual display device and method thereof
11/09/1999US5982963 Tunable nonlinearly chirped grating
11/09/1999US5982791 Wavelength tracking in adjustable optical systems
11/09/1999US5982555 Virtual retinal display with eye tracking
11/09/1999US5982553 Display device incorporating one-dimensional grating light-valve array
11/09/1999US5982528 Optical scanner having piezoelectric drive
11/09/1999US5982527 Inertial stabilization of rotational optical scanners
11/09/1999US5982526 Apparatus and method for exposing a liquid panel by beam scanning
11/09/1999US5982525 Image display device using vibrating mirror
11/09/1999US5982524 Optical scanning apparatus
11/09/1999US5982523 Tilt correcting optical system
11/09/1999US5982521 Optical scanner
11/09/1999US5982407 Color printer
11/09/1999US5982346 Fabrication of a twisting ball display having two or more different kinds of balls
11/09/1999US5981944 Optical scanner which reduces the effects of external electrical noise and disturbing light
11/09/1999US5981937 Optical system for observing rotating objects
11/09/1999US5979769 Combination range laser scanner utilizing periodic range switching
11/09/1999US5979766 Bar code symbol reading system having one-way RF signal-receiving keyboard wedge interface
11/09/1999US5979760 Scanner with linear actuator based lens positioning system
11/09/1999US5979236 Balancing apparatus
11/09/1999CA2136671C Multiple beam raster output scanner optical system having telecentric chief exit rays
11/04/1999WO1999056171A1 Shutter mode microencapsulated electrophoretic display
11/04/1999WO1999056166A2 Projection device
11/04/1999CA2329173A1 Shutter mode microencapsulated electrophoretic display
11/03/1999EP0953861A2 Method and apparatus for doubling a CCD's resolution using a gated shifted optical path
11/03/1999CN2347184Y Soft-lash optical image transmission device
11/03/1999CN1233805A Polygonal mirror unit, optical scanning apparatus and bar code reader
11/03/1999CN1233765A Optical lens frame exchanging mechanism of scanner
11/02/1999US5978607 Camera with scanned display in viewfinder
11/02/1999US5978527 Thermal optical switches for light
11/02/1999US5978148 Beam projecting device
11/02/1999US5978128 Deformable mirror device
11/02/1999US5978127 Light phase grating device
11/02/1999US5978111 Light beam scanning apparatus
11/02/1999US5978095 Confocal microscopic equipment
11/02/1999US5978051 Image projection system with variable display format
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