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)
08/1998
08/04/1998US5789731 Laser code symbol scanner employing optical filtering system having narrow pass-band characteristics and spatially-separated optical filter elements with laser light collection optics arranged along laser light return path disposed therebetween
08/04/1998US5789730 Automatic hand-supportable laser scanner and method of reading bar code symbols using same
08/04/1998US5789264 Method for manufacturing a thin film actuated mirror having a flat light reflecting surface
07/1998
07/30/1998WO1998033335A1 Compact optical crossbar switch
07/30/1998WO1998033327A1 Thin film actuated mirror array in an optical projection system and method for manufacturing the same
07/30/1998WO1998033093A1 Process and device for directing a beam onto different positions of a surface and use of the device
07/30/1998DE19701155C1 Interruption free deflection device for light beam
07/30/1998CA2278624A1 Thin film actuated mirror array in an optical projection system and method for manufacturing the same
07/29/1998EP0855615A2 Electrochromic device
07/29/1998EP0855608A1 Optical device
07/29/1998EP0855607A2 Variable wavelenght optical filter
07/29/1998EP0855587A2 Wavelenght-variable light source and OTDR apparatus
07/29/1998EP0855120A1 Thin film actuated mirror array in an optical projection system and method for manufacturing the same
07/29/1998EP0855081A2 Device for scanning information tracks on a record carrier
07/29/1998EP0749590A4 Thin film actuated mirror array
07/29/1998EP0563369B1 Piezoelectric actuator
07/29/1998CN1189219A Variable focus lens by small changes of equatorial lens diameter
07/29/1998CN1189040A Scanning apparatus having cascade scanning optical system
07/29/1998CN1188899A Synchronizing apparatus of cascade scanning optical system
07/28/1998US5786928 Thin film actuated mirror array in an optical projection system and method for manufacturing the same
07/28/1998US5786927 Gas-damped micromechanical structure
07/28/1998US5786924 Method and apparatus for treating a surface with a scanning laser beam having an improved intensity cross-section
07/28/1998US5786915 Optical multiplexing device
07/28/1998US5786911 Optical scanning apparatus utilizing linear polarized beams
07/28/1998US5786901 Image shifting mechanism and imaging device
07/28/1998US5786594 Multi-beam pitch adjustment system and method
07/28/1998US5786585 Scanning accessory for a portable terminal for collecting/entering data
07/28/1998CA2077813C Apparatus and method for spot position control in an output device employing a linear array of light sources
07/23/1998DE19757687A1 Deformable mirror for optical data reproduction apparatus
07/23/1998DE19710597C1 Arrangement for generating illuminated region with high, locally variable energy density for eye surgery
07/22/1998EP0854048A1 A raster output scanner
07/22/1998EP0853803A2 Optical scanning device, and apparatus provided with such a device
07/22/1998EP0677176B1 Device for deflecting optical beams
07/22/1998CN1188364A Scanning apparatus having cascade scanning optical system
07/22/1998CN1188263A Optical scanner image forming apparatus and image forming apparatus assembling method
07/21/1998US5784515 Optical fiber cross connection apparatus and method
07/21/1998US5784212 Method of making a support post for a micromechanical device
07/21/1998US5784190 Electro-micro-mechanical shutters on transparent substrates
07/21/1998US5784189 Spatial light modulator
07/21/1998US5784187 Wafer level integration of an optical modulator and III-V photodetector
07/21/1998US5784186 Scanning optical delay device having a helicoid reflecting mirror
07/21/1998US5784094 Laser beam printer with a plurality of photoreceptors and a common scanning optical system
07/16/1998WO1998030927A1 An optical modulator
07/16/1998DE19757602A1 Scanner with optical cascade scanning system
07/16/1998CA2277471A1 An optical modulator
07/15/1998EP0853425A2 Image pickup apparatus
07/15/1998EP0853422A2 Spindle unit control method and image forming apparatus
07/15/1998EP0853339A2 Improvements in or relating to integrated circuits
07/15/1998EP0853253A2 Optical scanning apparatus
07/15/1998EP0853252A2 Display device
07/15/1998CN1187628A Scanning apparatus having cascade scanning optical system
07/15/1998CA2230664A1 Variable optical attenuator
07/14/1998US5781677 Magnetically tunable optical fiber gratings
07/14/1998US5781343 Adjustable window tinting system
07/14/1998US5781339 Optical device for deflecting light
07/14/1998US5781333 Piezoelectric light shutter
07/14/1998US5781332 Variable wavelength optical filter
07/14/1998US5781331 Optical microshutter array
07/14/1998US5781325 Optical scanning apparatus
07/14/1998US5781324 Optical scanning lens and optical scanner
07/14/1998US5781323 Optical scanner
07/14/1998US5781251 Method and apparatus for optical scanning for single panel color projection video display
07/09/1998WO1998029774A1 Device for deflecting light beams
07/09/1998WO1998029773A1 Image display
07/09/1998DE19757666A1 Scanner unit with optical cascade scanning system
07/09/1998DE19757664A1 Scanner with optical cascade scanning system
07/09/1998CA2276141A1 Device for deflecting light beams
07/08/1998EP0852048A1 Device for projection onto a dome
07/08/1998EP0742885A4 A solar energy plant
07/08/1998CN1187249A Method of making and apparatus for flat diffraction grating light valve
07/08/1998CN1187247A Flat diffraction grating light valve
07/08/1998CN1039061C Reset method for picture element of spatial light modulator
07/07/1998US5778133 Nonimaging light collector
07/07/1998US5777807 Deformable mirror, in particular for a laser beam material machining apparatus
07/07/1998US5777782 Auxiliary optics for a twisting ball display
07/07/1998US5777781 For displaying an image
07/07/1998US5777775 Mechanical beam isolator for high-power laser systems
07/07/1998US5777774 Reflection scanning optical system
07/07/1998US5777694 For a display system
07/07/1998US5777319 Method of rotationally aligning multispot diode lasers in raster output scanners
07/07/1998US5777315 Method and apparatus for programming system function parameters in programmable code symbol readers
07/02/1998WO1998028736A1 Optical system having an increased angular scan range
07/02/1998WO1998028729A1 A twisting ball display
07/02/1998WO1998028655A2 Light modulated confocal optical instruments and method
07/02/1998WO1998028651A1 Optical adapter for controlling the angle of the plane of focus
07/02/1998WO1998028640A2 Optical device for scanning a beam in two axes that are substantially perpendicular to each other
07/02/1998DE19757665A1 Optical cascaded scanning arrangement
07/02/1998DE19757662A1 Optical scanning arrangement
07/02/1998DE19743322A1 System for shaping form of laser output for industry, medicine, printing
07/02/1998DE19654845A1 Vorrichtung zur Ablenkung von Lichtstrahlen Apparatus for deflection of light rays
07/01/1998EP0851657A2 Method and apparatus for a carriage latch and power cord lock-out system
07/01/1998EP0851262A2 Scanning optical apparatus
07/01/1998EP0851261A2 Scanning optical apparatus
07/01/1998EP0851260A2 Display device
07/01/1998EP0850435A2 Light beam deflector
07/01/1998EP0850434A1 Large-angle scan-objective system and scanning apparatus provided with such an objective system
06/1998
06/30/1998US5774605 Ribbon array optical switch and optical switch architecture utilizing same
06/30/1998US5774274 Variable focus lens by small changes of the equatorial lens diameter
06/30/1998US5774257 Display element and display apparatus
06/30/1998US5774256 Method for manufacturing an array of thin film actuated mirrors
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