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Browse by Category: Main > Optical & Optics
Class Information
Number: 359/208
Name: Optical: systems and elements > Deflection using a moving element or medium (offsetting or changing at least a portion of the beam) > Using a periodically moving element (periodic change of optically reflecting, refracting or diffracting element) > Having particular focusing element to receive scanned light > Concave reflector
Description: Subject matter wherein a mirror-like element indented away from incident light receives the scanned light.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7450285 Laser projection apparatus Nov. 11, 2008
7450286 Laser projection apparatus Nov. 11, 2008
7443557 Optical beam scanning apparatus and image forming apparatus Oct. 28, 2008
7443560 Scanning imaging apparatus Oct. 28, 2008
7414766 Optical beam scanning device having two sets of f.theta. mirrors where the mirror base and mirror face have differing coefficients of linear expansion Aug. 19, 2008
7397592 Beam irradiation apparatus, beam irradiation method, and method for manufacturing a thin film transistor Jul. 8, 2008
7385745 Two-dimensional scanning apparatus and scanning type image displaying apparatus using the same Jun. 10, 2008
RE40109 Multi-beam optical scanner Feb. 26, 2008
7327507 Optical beam scanning device having two sets of f.theta. mirrors where the mirror base and mirror face have differing coefficients of linear expansion Feb. 5, 2008
7325736 Optical scanner and image forming apparatus having the same Feb. 5, 2008
7286274 Optical scanner and image forming apparatus using the same Oct. 23, 2007
7274507 Two-mirror telescope with central spider support for the secondary mirror Sep. 25, 2007
7268928 Photo scanner and image forming device Sep. 11, 2007
7265886 Optical scanner and image forming apparatus Sep. 4, 2007
7212324 Optical scanning arrangement and image forming device with the arrangement May. 1, 2007
7145706 Image displaying apparatus Dec. 5, 2006
7102805 Scanner having scan angle multiplier Sep. 5, 2006
7023597 Optical scanning device, image reading device provided with this, image forming device, and photographing device Apr. 4, 2006
7012723 Optical scanning device and color image forming apparatus Mar. 14, 2006
6965465 Optical scanning apparatus and image forming apparatus using the same Nov. 15, 2005
6900917 Laser scanning apparatus May. 31, 2005
6895190 Switchable bandwidth lowpass filter May. 17, 2005
6894818 Conformal all-reflective beam-steering (CARBS) device May. 17, 2005
6888680 Optical arrangement for obtaining information from a sample or an observed object May. 3, 2005
6879419 Laser scanner with peripheral scanning capability Apr. 12, 2005
6785029 Optical scanner Aug. 31, 2004
6735003 Method and apparatus for reducing artifacts in an imaging system May. 11, 2004
6714332 Scanning optical system Mar. 30, 2004
6678081 Light scanning system Jan. 13, 2004
6657763 Image display apparatus and system Dec. 2, 2003
6643044 Scanning optical system Nov. 4, 2003
6603588 Apparatus and method for optical raster-scanning in a micromechanical system Aug. 5, 2003
RE38195 Multi-beam optical scanner Jul. 22, 2003
RE38165 Laser scanning system with reflecting optics Jul. 1, 2003
6570696 Optical system for scanning and optical scanning apparatus May. 27, 2003
6535317 Light-scanning optical system and image-forming apparatus using it Mar. 18, 2003
6522444 Integrated angled-dual-axis confocal scanning endoscopes Feb. 18, 2003
6504639 Optical scanner Jan. 7, 2003
6466350 Scanning optical system Oct. 15, 2002
6426825 Scanning optical system and laser scanning apparatus Jul. 30, 2002
6414779 Integrated angled-dual-axis confocal scanning endoscopes Jul. 2, 2002
6396646 Multi-beam optical system May. 28, 2002
6366383 Relay optics for a deflection system, and a deflection system Apr. 2, 2002
6320690 Scanning optical apparatus and laser scanning apparatus Nov. 20, 2001
6282008 Scanning optical system Aug. 28, 2001
6266174 Multi-beam scanning apparatus with controlled scan line bow Jul. 24, 2001
6262826 Reflective optical imaging method and circuit Jul. 17, 2001
6252695 Multiple wobble correction optical elements to reduce height of raster output scanning (ROS) system Jun. 26, 2001
6201628 High throughput optical scanner Mar. 13, 2001
6198563 Optical scanning apparatus with improved design flexibility Mar. 6, 2001

1 2 3 4










 
 
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