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)
11/1995
11/14/1995US5467335 Beam-shaping optical element and device for converting a beam having a first cross-section into a beam having a second cross-section
11/14/1995US5467146 Illumination control unit for display system with spatial light modulator
11/14/1995US5467121 For marking a target
11/14/1995US5467104 Virtual retinal display
11/08/1995EP0681394A2 Raster scanning apparatus with square intensity profile at an image plane
11/08/1995EP0681264A2 Printing system exposure module optic structure and method of operation
11/08/1995EP0681263A2 Printing system exposure module optic structure and method of operation
11/08/1995EP0680681A1 Process and device for compensating pyramidal errors
11/08/1995EP0547170B1 Scanner apparatus
11/08/1995CN1111359A Two-source illumination system
11/07/1995US5465248 Deflecting a light beam in the same direction and speed of a recording medium by a rotating polygon or a holographic disk
11/07/1995US5465243 Optical recorder and reader of data on light sensitive media
11/07/1995US5464976 Bar code reader having dual mirror oscillating assembly with different orientation of oscillation
11/02/1995WO1995029555A2 Lighting-independent color video display
10/1995
10/31/1995US5463503 Method for producing a polygon mirror
10/31/1995US5463497 Exposure apparatus
10/31/1995US5463490 Light beam deflecting device
10/31/1995US5463418 Plural-beam scanning optical apparatus
10/31/1995CA2040972C Tunable optical filter
10/25/1995EP0678863A2 Bundled fiber array data storage apparatus and methods
10/25/1995EP0678701A1 System for varying light intensity such as for use in motion picture photography
10/25/1995EP0678197A1 Membrane light modulating systems
10/25/1995CN1110640A Laser processing apparatus
10/24/1995US5461601 Light beam recording device having a reflecting mirror movable a long an optical axis to compensate an un-focused point on the surface of a recording medium
10/24/1995US5461516 Multilayer film structure
10/24/1995US5461514 Reflector device
10/24/1995US5461513 Image stabilizing apparatus
10/24/1995US5461505 Polygon mirror
10/24/1995US5461498 Light scanning device
10/24/1995US5461414 Method and apparatus for controlling a scanning beam of an optical scanning device
10/24/1995US5461410 Gray scale printing using spatial light modulators
10/24/1995US5461235 Mass spectrometry apparatus and method relating thereto
10/19/1995WO1995027970A1 Display device
10/18/1995EP0677176A1 Device for deflecting optical beams
10/17/1995US5459610 Deformable grating apparatus for modulating a light beam and including means for obviating stiction between grating elements and underlying substrate
10/17/1995US5459603 Optical sight laser device for burst firing
10/17/1995US5459602 Micro-mechanical optical shutter
10/17/1995US5459601 Optical scanner for reducing shading
10/12/1995WO1995027227A1 Support stand for an optical scanning module
10/12/1995DE4412044A1 Opto-electronic system for detecting objects in monitoring region
10/12/1995DE19513626A1 Optical scanner for recording media
10/11/1995EP0676890A2 Image input device having optical deflection elements for capturing multiple sub-images
10/11/1995EP0676662A2 Apparatus and method for reading film information for cartridge
10/11/1995EP0676658A2 Scanning optical apparatus
10/11/1995EP0676657A2 Electronically controlled mechanical optical switch
10/11/1995EP0676655A2 Reflector with passive temperature compensation
10/11/1995EP0676275A1 Stereolithographic exposure head
10/10/1995US5457567 Laser scanner having improved frequency characteristics
10/10/1995US5457566 For scanning an image
10/10/1995US5457550 Optical scanner unit having recursive optical system
10/10/1995US5457493 Digital micro-mirror based image simulation system
10/08/1995CA2146052A1 Optical scanning system
10/04/1995EP0675477A1 Display element and display apparatus
10/04/1995EP0674760A1 Ring laser gyroscope including an electrostatic path length control transducer
10/03/1995US5455709 Total internal reflection spatial light modulation apparatus and method of fabrication thereof
10/03/1995US5455708 Passive scan angle doubling optical system
10/03/1995US5455707 Apparatus and method for light beam multiplexing
10/03/1995US5455602 Combined modulation schemes for spatial light modulators
10/03/1995US5455428 Photo detecting apparatus
10/03/1995US5454906 Method of providing sacrificial spacer for micro-mechanical devices
09/1995
09/28/1995DE19510593A1 Dynamic thrust bearing for machinery
09/27/1995EP0636232A4 Faceted totally internally reflecting lens with curved faces.
09/27/1995EP0547205B1 Single-beam, multicolor hologon scanner
09/27/1995CN1109177A Digital memory for display system using spatial light modulator
09/26/1995US5453870 Optical scanning system
09/26/1995US5453869 Light deflecting apparatus using a rotary polygon mirror
09/26/1995US5453851 Error reduction methods in scanning systems
09/26/1995US5453650 Face opposing type motor
09/26/1995CA2145491A1 System for varying light intensity such as for use in motion picture photography
09/20/1995EP0672931A1 Switching device
09/20/1995EP0672930A1 Glazing having adjustable reflectance
09/20/1995EP0672925A1 Optical system for a laser printer
09/19/1995US5452385 Optical scanning device an optical scanning type display and an image data input/output device
09/19/1995US5452138 Deformable mirror device with integral color filter
09/19/1995US5452136 Fused segment reflecting mirror
09/19/1995US5452125 Confocal imaging system for microscopy
09/19/1995US5452121 Variable spectral resolution agile filter
09/19/1995US5452119 Scanning optical system
09/19/1995US5452089 Object locator
09/19/1995US5452024 DMD display system
09/19/1995US5451997 Light scanning device with plural radii scanning lens system
09/19/1995US5451778 Apparatus and method for beam steering in a raster output scanner
09/19/1995US5451777 Scanning apparatus with self-propelled linear motion carriage
09/19/1995CA2052467C Spectrophotometer having means for simultaneous modulation, switching and wavelength selection of a light source
09/14/1995WO1995024799A1 Optical projection system
09/14/1995WO1995024798A1 Thin film actuated mirror array for use in an optical projection system and method for the manufacture thereof
09/14/1995WO1995024652A1 Monolithic silicon rate-gyro with integrated sensors
09/14/1995CA2191132A1 Thin film actuated mirror array for use in an optical projection system and method for the manufacture thereof
09/14/1995CA2191131A1 Optical projection system
09/13/1995EP0671854A1 Optical projection system
09/13/1995EP0671697A1 Helical scanning pattern generator
09/13/1995EP0671645A2 Thin film actuated mirror array for use in an optical projection system and method for the manufacture thereof
09/13/1995EP0671644A1 Improvements in or relating to digital micromirror devices
09/13/1995EP0671614A1 A device for supporting and linearly moving a movable member
09/13/1995EP0671238A1 Laser marking apparatus
09/13/1995EP0670784A1 Improved laser pattern generation apparatus
09/12/1995US5450231 Modulator for a light beam
09/12/1995US5450228 Read-write head for an optical tape recorder
09/12/1995US5450219 Raster following telecentric illumination scanning system for enhancing light throughout in light valve projection systems
09/12/1995US5450211 Image forming apparatus and method for maintaining set magnification not withstanding changes in optical system due to temperature change
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