Light scanning apparatus

Details Light scanning apparatus Light scanning apparatus

2007-03-09

2008-03-25

Pyo, Kevin (Department: 2878)

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

C250S236000, C347S256000, C347S261000, C359S212100, C359S216100

Reexamination Certificate

active

07348549

ABSTRACT:
Provided is a light scanning apparatus, including a light source, a light source controller to control an on/off operation of the light source, a light deflector deflecting light emitted from the light source, an image formation optical system to direct light deflected by the light deflector on a scan area of a to-be-scanned surface, a synchronous signal detector to receive the light emitted from the light source and to detect a synchronous signal for light scanning, and a light path changer changing a path of light emitted from the light source and incident upon the light deflector.

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patent: 10-2001-0019675 (2001-03-01), None

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