Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hajime Motoyama0
Date of Patent
August 14, 2007
Patent Application Number
11391429
Date Filed
March 29, 2006
Patent Primary Examiner
Patent abstract
A laser exposing apparatus has a first laser source emitting a first laser beam, a second laser source emitting a second laser beam shorter in wavelength than the first laser beam, and an optical device for directing the first laser beam and the second laser beam to a photosensitive member. The second laser beam has a longer optical path length to the photosensitive member than the first laser beam.
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