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Browse by Category: Main > Optical & Optics
Class Information
Number: 359/200
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) > Particular mount or driver for element > Bearing or shaft for rotary driver
Description: Subject matter wherein a specific rod transmitting rotational motion from a driver or the supporting device within which the rod turns is recited.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7471433 Optical scanning apparatus Dec. 30, 2008
7428087 Mirror structure for laser printer Sep. 23, 2008
7405853 Miniature single actuator scanner for angle multiplexing with circularizing and pitch correction capability Jul. 29, 2008
7372605 Polygon mirror apparatus May. 13, 2008
7365893 Iterative Fourier reconstruction for laser surgery and other optical applications Apr. 29, 2008
7319515 Rotary laser apparatus Jan. 15, 2008
7203426 Optical subassembly of optical transceiver Apr. 10, 2007
7177058 Beam deflection device Feb. 13, 2007
7133175 Light beam deflecting device Nov. 7, 2006
7106481 Polygon mirror scanner having an easily replaceable bearing Sep. 12, 2006
7009788 Method of making a rotational optical arrangement, and the optical arrangement made by the method Mar. 7, 2006
7002717 Apparatus for beam deflection Feb. 21, 2006
6995888 Optical scanning device Feb. 7, 2006
6980340 Rotary deflector, optical scanning unit and image forming apparatus Dec. 27, 2005
6914238 Method and apparatus for point-by-point scanning of a specimen Jul. 5, 2005
6822774 Optoelectronic device Nov. 23, 2004
6822775 Method and apparatus for polygon mirror scanning capable of performing a stable high speed polygon mirror rotation Nov. 23, 2004
6817526 Optoelectronic device Nov. 16, 2004
6735003 Method and apparatus for reducing artifacts in an imaging system May. 11, 2004
6665102 Galvanometer-type scanner Dec. 16, 2003
6661550 Method of fixing polygon mirror and polygon scanner motor Dec. 9, 2003
6633422 Optical mirror and optical scanner and laser machining apparatus using the same Oct. 14, 2003
6556331 Optical mirror and optical scanner and laser machining apparatus using the same Apr. 29, 2003
6511186 Focus and aim device and method for image projection Jan. 28, 2003
6421157 Optical deflection apparatus, production method and adhering method thereof Jul. 16, 2002
6400485 Air-dynamic bearing apparatus and polygon scanner motor Jun. 4, 2002
6392771 Bearing device and deflecting-scanning apparatus using the same May. 21, 2002
6375358 Hydrodynamic bearing apparatus and deflection scanning apparatus having same Apr. 23, 2002
6365997 Magnetic bearing and its use Apr. 2, 2002
6310711 Optical defection device, stop control method thereof, and image forming apparatus therewith Oct. 30, 2001
6285484 Rotation detecting system for galvano mirror Sep. 4, 2001
6249366 Outboard support for cantilevered air bearing stationary shaft Jun. 19, 2001
6243187 Polygonal mirror device Jun. 5, 2001
6229637 Rotary apparatus and deflection-scanning apparatus using the rotary apparatus May. 8, 2001
6201624 Rotary body for a polygonal mirror type scanner and method of machining the same Mar. 13, 2001
6198561 Light beam deflection apparatus Mar. 6, 2001
6188503 Optical deflector and optical scanner Feb. 13, 2001
6175439 Rotary body for a polygonal mirror type scanner and method of machining the same Jan. 16, 2001
6172786 Optical deflection device and image forming apparatus therewith Jan. 9, 2001
6154302 Light deflection device and array thereof Nov. 28, 2000
6151151 Scanner using a polygonal mirror Nov. 21, 2000
6134041 Polygonal mirror assembly, laser scanning unit for printer adopting the same, and printer Oct. 17, 2000
6064130 Motor having dynamic pressure bearing, and rotator device having the motor as driving source May. 16, 2000
6031650 Light deflecting apparatus and deflection scanning apparatus using the same Feb. 29, 2000
6031651 Scanning optical apparatus Feb. 29, 2000
5982527 Inertial stabilization of rotational optical scanners Nov. 9, 1999
5969844 Rotor and polygon scanner that incorporates the rotor Oct. 19, 1999
5963353 Optical deflector and adjusting method thereof Oct. 5, 1999
5946122 Rotating device and light beam deflecting apparatus Aug. 31, 1999
5933267 Rotary polygon mirror type light deflector Aug. 3, 1999

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