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Class Information
Number: 359/199
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 > Particular oscillating driver
Description: Subject matter wherein a specific device imparting back and forth motion to the element is recited.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7483192 |
Device and method for the optical scanning of media, objects, or areas |
Jan. 27, 2009 |
| 7480087 |
Apparatus for and method of forming images with oscillation mirror |
Jan. 20, 2009 |
| 7474165 |
Oscillating device, optical deflector and optical instrument using the same |
Jan. 6, 2009 |
| 7468824 |
Imaging apparatus including optical scanning device with deflecting mirror module, and method of deflecting with the mirror module |
Dec. 23, 2008 |
| 7457019 |
Light deflecting method and apparatus efficiently using a floating mirror |
Nov. 25, 2008 |
| 7446921 |
Image forming apparatus |
Nov. 4, 2008 |
| 7436564 |
Light scanning apparatus and method to prevent damage to an oscillation mirror in an abnormal control condition via a detection signal outputted to a controller even though the source still em |
Oct. 14, 2008 |
| 7426066 |
MEMS scanning mirror with tunable natural frequency |
Sep. 16, 2008 |
| 7420449 |
Mirror actuating device for projection systems |
Sep. 2, 2008 |
| 7420721 |
Oscillation scan mirror with magnetic retaining force acting between the holder and shaft to prevent relative tilt between shaft and bearings |
Sep. 2, 2008 |
| 7420724 |
Scanner apparatus having electromagnetic radiation devices coupled to MEMS actuators |
Sep. 2, 2008 |
| 7417779 |
Single piece torsional hinged device with central spines and perimeter ridges to reduce flexing |
Aug. 26, 2008 |
| 7408690 |
Actuator, optical scanner, and image forming apparatus |
Aug. 5, 2008 |
| 7382510 |
Actuator |
Jun. 3, 2008 |
| 7365613 |
Method of determining resonant frequency |
Apr. 29, 2008 |
| 7362488 |
Tiltable-body apparatus, and method of fabricating the same |
Apr. 22, 2008 |
| 7359102 |
Driving method for galvano scanner |
Apr. 15, 2008 |
| 7352499 |
Arrangement for and method of projecting an image with pixel mapping |
Apr. 1, 2008 |
| 7349145 |
Optical deflection device and image projection display apparatus using the same |
Mar. 25, 2008 |
| 7333256 |
Light deflecting method and apparatus efficiently using a floating mirror |
Feb. 19, 2008 |
| 7324250 |
Image forming apparatus |
Jan. 29, 2008 |
| 7324251 |
Micro-actuation element provided with torsion bars |
Jan. 29, 2008 |
| 7310174 |
Method and apparatus for scanning regions |
Dec. 18, 2007 |
| 7262894 |
Method for aligning bi-directional images in a mirror display |
Aug. 28, 2007 |
| 7262895 |
Determining operating point of feedback controller applied to operation of oscillating scanning device |
Aug. 28, 2007 |
| 7259900 |
Multilayer torsional hinged mirror with a recessed drive/sensing permanent magnet |
Aug. 21, 2007 |
| 7245412 |
On-the-fly laser beam path error correction for specimen target location processing |
Jul. 17, 2007 |
| 7239437 |
Reduction of open loop jitter and control loop stabilization of a torsional hinged device by structural optimization |
Jul. 3, 2007 |
| 7233424 |
Steering assembly with electromagnetic actuators |
Jun. 19, 2007 |
| 7215452 |
Light deflecting method and apparatus efficiently using a floating mirror |
May. 8, 2007 |
| 7197815 |
Method of manufacturing the electromagnetic actuator |
Apr. 3, 2007 |
| 7196831 |
Two-dimensional optical scan system using a counter-rotating disk scanner |
Mar. 27, 2007 |
| 7167290 |
Optical deflection device |
Jan. 23, 2007 |
| 7148591 |
Oscillating device |
Dec. 12, 2006 |
| 7138622 |
Method and apparatus for monitoring light beams |
Nov. 21, 2006 |
| 7135804 |
Micro-mirror with rotor structure |
Nov. 14, 2006 |
| 7130094 |
Device and a method for deflecting a laser beam |
Oct. 31, 2006 |
| 7130095 |
Correcting for image distortion in image projectors |
Oct. 31, 2006 |
| 7126734 |
Motor drive circuit with reduced coil crosstalk in a feedback signal indicative of mirror motion in light scanning arrangements |
Oct. 24, 2006 |
| 7099060 |
Light deflecting method and apparatus efficiently using a floating mirror |
Aug. 29, 2006 |
| 7085030 |
Optical scanner driving apparatus and optical scanner driving method |
Aug. 1, 2006 |
| 7064878 |
Light deflecting method and apparatus efficiently using a floating mirror |
Jun. 20, 2006 |
| 7064876 |
Resonant oscillating scanning device with multiple light sources |
Jun. 20, 2006 |
| 7050211 |
Torsional hinged mirror assembly with central spines and perimeter ridges to reduce flexing |
May. 23, 2006 |
| 7030708 |
Torsion oscillator stabilization |
Apr. 18, 2006 |
| 7019877 |
Light beam deflector |
Mar. 28, 2006 |
| 7009748 |
Resonant scanning mirror with inertially coupled activation |
Mar. 7, 2006 |
| 7006268 |
Bracket for supporting a torsional hinge mirror with reduced hinge stress |
Feb. 28, 2006 |
| 7002716 |
Method and apparatus for blending regions scanned by a beam scanner |
Feb. 21, 2006 |
| 6999215 |
Multilayered oscillating functional surface |
Feb. 14, 2006 |
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