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Class Information
Number: 359/207
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 > Anamorphic element
Description: Subject matter including an element (usually a lens) for producing magnification in a first plane which differs from that in a plane perpendicular thereto.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7477437 |
Laser scanner |
Jan. 13, 2009 |
| 7463415 |
System for collecting and displaying images to create a visual effect and methods of use |
Dec. 9, 2008 |
| 7450286 |
Laser projection apparatus |
Nov. 11, 2008 |
| 7450285 |
Laser projection apparatus |
Nov. 11, 2008 |
| 7446918 |
Light scanning device |
Nov. 4, 2008 |
| 7433109 |
Scanning optical system and scanning optical device |
Oct. 7, 2008 |
| 7428088 |
Optical scanning apparatus and method for adjusting the same |
Sep. 23, 2008 |
| 7414765 |
Optical scanning device and image forming apparatus using the same |
Aug. 19, 2008 |
| 7397620 |
Image reading apparatus using image reading lens |
Jul. 8, 2008 |
| 7397591 |
Optical scanner and image forming apparatus |
Jul. 8, 2008 |
| 7387389 |
Image display system and method |
Jun. 17, 2008 |
| 7385745 |
Two-dimensional scanning apparatus and scanning type image displaying apparatus using the same |
Jun. 10, 2008 |
| 7375869 |
Tandem type scanning optical system |
May. 20, 2008 |
| 7345801 |
Laser scanning device |
Mar. 18, 2008 |
| RE40109 |
Multi-beam optical scanner |
Feb. 26, 2008 |
| 7315409 |
Optical scanning device and image forming apparatus using the same |
Jan. 1, 2008 |
| 7298537 |
Optical scanner and image forming apparatus |
Nov. 20, 2007 |
| 7289272 |
Optical system including an anamorphic lens |
Oct. 30, 2007 |
| 7286274 |
Optical scanner and image forming apparatus using the same |
Oct. 23, 2007 |
| 7265886 |
Optical scanner and image forming apparatus |
Sep. 4, 2007 |
| 7256917 |
Two-dimensional scanning apparatus and scanning type image displaying apparatus using the same |
Aug. 14, 2007 |
| 7253937 |
Multi-beam optical scanning device and image forming apparatus |
Aug. 7, 2007 |
| 7248391 |
Optical scanning system and image forming apparatus using the same |
Jul. 24, 2007 |
| 7248279 |
Optical scanning device and image forming apparatus using the same |
Jul. 24, 2007 |
| 7236281 |
Optical scanner and image forming apparatus |
Jun. 26, 2007 |
| 7224503 |
Optical scanning apparatus and image forming apparatus using the same |
May. 29, 2007 |
| 7215455 |
Inner drum exposure apparatus |
May. 8, 2007 |
| 7193759 |
Scanning optical system |
Mar. 20, 2007 |
| 7164517 |
Light scanning device and image-forming apparatus using the same |
Jan. 16, 2007 |
| 7164516 |
Optical scanner and image forming apparatus |
Jan. 16, 2007 |
| 7149019 |
Optical scanning system and image forming apparatus using the same |
Dec. 12, 2006 |
| 7106484 |
Scanning optical system |
Sep. 12, 2006 |
| 7106483 |
Optical scanner and image forming apparatus |
Sep. 12, 2006 |
| 7085031 |
Optical scanner and image forming apparatus using the same |
Aug. 1, 2006 |
| 7072088 |
Optical scanning apparatus, multi-beam optical scanning apparatus, and image-forming apparatus |
Jul. 4, 2006 |
| 7057781 |
Optical scanning apparatus and image forming apparatus using the same |
Jun. 6, 2006 |
| 7050209 |
Scanning optical apparatus and image forming apparatus using the same |
May. 23, 2006 |
| 7034973 |
Scanning optical system, optical scanning device, and image forming apparatus |
Apr. 25, 2006 |
| 7023595 |
Scanning optical system |
Apr. 4, 2006 |
| 7009778 |
Imaging optical system, image display apparatus and imaging optical apparatus |
Mar. 7, 2006 |
| 6992807 |
Optical scanning apparatus and image forming apparatus using the same |
Jan. 31, 2006 |
| 6987593 |
Optical scanning device and image forming apparatus using the same |
Jan. 17, 2006 |
| 6987594 |
Optical scanning apparatus |
Jan. 17, 2006 |
| 6965465 |
Optical scanning apparatus and image forming apparatus using the same |
Nov. 15, 2005 |
| 6964484 |
Overfill reduction for an optical modulator |
Nov. 15, 2005 |
| 6961163 |
Scanning optical system |
Nov. 1, 2005 |
| 6958839 |
Scanning optical system |
Oct. 25, 2005 |
| 6956686 |
Scanning optical system |
Oct. 18, 2005 |
| 6954296 |
Scanning optical system |
Oct. 11, 2005 |
| 6943927 |
Optical scanning apparatus, multi-beam optical scanning apparatus, and image-forming apparatus |
Sep. 13, 2005 |
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