摘要 |
PROBLEM TO BE SOLVED: To provide a light scanning unit by which misalignment in imaging caused by a scanning angle can be reduced. SOLUTION: The light scanning unit includes a light source array device 1 having a plurality of light sources 11 to 14, an imaging optics 2, and an optical deflection module 5. The plurality of light sources 11 to 14 is used selectively in accordance with positions of light beams in a scanning direction on a to-be-scanned surface 6. COPYRIGHT: (C)2008,JPO&INPIT
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