Image forming apparatus and light intensity correction method
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United States of America Patent
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Jun 18, 2013
Grant Date -
May 27, 2010
app pub date -
Nov 23, 2009
filing date -
Nov 25, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
Disclosed is an image forming apparatus including an optical writing device including, a light source section composed of a plurality of light emitting elements arranged in a main scanning direction; an optical section including a plurality of coupled lenses to form an image on a light exposure face by gathering light emitted from the light emitting elements; and a storage section to store first correction data for correcting the light intensity of the plurality of light emitting elements and second correction data for correcting an optical characteristic specific to the coupled lens, and a control section to read out the first correction data and the second correction data from the storage section of the optical writing device and to correct the first correction data based on the second correction data.
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