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Class Information
Number: 359/205
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
Description: Subject matter wherein a specific optical element gathers light from the actual scanning element.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7479626 |
Optical scanner device |
Jan. 20, 2009 |
| 7471307 |
Image forming apparatus and method of controlling same |
Dec. 30, 2008 |
| 7468508 |
System for and method of projecting an image and adjusting a data frequency of a video signal during image projection |
Dec. 23, 2008 |
| 7468823 |
Optical beam scanning device, image forming apparatus and lens |
Dec. 23, 2008 |
| 7466466 |
Optical scanning method and system and method for correcting optical aberrations introduced into the system by a beam deflector |
Dec. 16, 2008 |
| 7466472 |
Image forming apparatus, image forming method, program and computer readable information recording medium |
Dec. 16, 2008 |
| 7460288 |
Methods for determining refractive corrections from wavefront measurements |
Dec. 2, 2008 |
| 7453487 |
Optical scanning apparatus having scanning line curvature correcting mechanism with sliding pressure point along a longitudinal direction of the optical element |
Nov. 18, 2008 |
| 7450142 |
Scanning optical device with post-deflection diffraction element supported by an end-side swing member to suppress vibration |
Nov. 11, 2008 |
| 7450313 |
Scanning lens molded from resin and method of positioning a scanning lens |
Nov. 11, 2008 |
| 7446917 |
Optical scanning apparatus |
Nov. 4, 2008 |
| 7443560 |
Scanning imaging apparatus |
Oct. 28, 2008 |
| 7443558 |
Optical scanning device and image forming apparatus |
Oct. 28, 2008 |
| 7443557 |
Optical beam scanning apparatus and image forming apparatus |
Oct. 28, 2008 |
| 7443556 |
Optical scanning apparatus and image forming apparatus |
Oct. 28, 2008 |
| 7436562 |
Scanning examination apparatus, lens unit, and objective-lens adaptor |
Oct. 14, 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 |
| 7397591 |
Optical scanner and image forming apparatus |
Jul. 8, 2008 |
| 7397590 |
Optical scanning apparatus and image forming apparatus employing this apparatus |
Jul. 8, 2008 |
| 7391548 |
Optical beam scanning device and image forming apparatus |
Jun. 24, 2008 |
| 7385746 |
Optical scanning system and image forming apparatus using the same |
Jun. 10, 2008 |
| 7385745 |
Two-dimensional scanning apparatus and scanning type image displaying apparatus using the same |
Jun. 10, 2008 |
| 7385181 |
Optical scanning device and image forming device |
Jun. 10, 2008 |
| 7365893 |
Iterative Fourier reconstruction for laser surgery and other optical applications |
Apr. 29, 2008 |
| 7362486 |
Optical scanning device with at least one resin lens for controlling a beam waist position shift |
Apr. 22, 2008 |
| 7362487 |
Optical element and optical scanning device using the same |
Apr. 22, 2008 |
| 7355771 |
Optical scanning apparatus |
Apr. 8, 2008 |
| 7351944 |
Beam irradiation device |
Apr. 1, 2008 |
| 7347567 |
Arrangement for projecting an image onto a projection surface and associated transformation lens system |
Mar. 25, 2008 |
| 7345801 |
Laser scanning device |
Mar. 18, 2008 |
| 7345826 |
Optical scanning lens, optical scanning device and image forming apparatus |
Mar. 18, 2008 |
| 7346261 |
Image display apparatus |
Mar. 18, 2008 |
| 7342700 |
Optical scanning apparatus and image forming apparatus |
Mar. 11, 2008 |
| 7342699 |
Scanner apparatus and image forming apparatus including a lens having a thin portion formed to extend in one scanning direction |
Mar. 11, 2008 |
| 7338439 |
Condensing optical system, confocal optical system, and scanning confocal endoscope |
Mar. 4, 2008 |
| 7315409 |
Optical scanning device and image forming apparatus using the same |
Jan. 1, 2008 |
| 7304778 |
Optical scanning system and image forming apparatus using the same |
Dec. 4, 2007 |
| 7304777 |
Optical scanning apparatus and image forming apparatus using the same |
Dec. 4, 2007 |
| 7298537 |
Optical scanner and image forming apparatus |
Nov. 20, 2007 |
| 7295722 |
Scanning device, laser projector, and optical device |
Nov. 13, 2007 |
| 7292517 |
Optical scanning device for use with multiple types of record carrier surfaces |
Nov. 6, 2007 |
| 7285089 |
Confocal imaging equipment in particular for endoscope |
Oct. 23, 2007 |
| 7286274 |
Optical scanner and image forming apparatus using the same |
Oct. 23, 2007 |
| 7283288 |
Scanning device |
Oct. 16, 2007 |
| 7277212 |
Optical scanning unit and image forming apparatus |
Oct. 2, 2007 |
| 7274499 |
Scanning optical apparatus and image forming apparatus using the same |
Sep. 25, 2007 |
| 7271941 |
Laser scanning unit including a shield |
Sep. 18, 2007 |
| 7268928 |
Photo scanner and image forming device |
Sep. 11, 2007 |
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