| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an exposure head which corrects deviation of an image exposure position, thereby improving image quality, and to provide an image formation apparatus using the same. <P>SOLUTION: The exposure head includes: a base 101; a substrate 102 disposed on the base 101, the substrate having a plurality of light emitting elements 103 disposed thereon; and an n (n is an integer greater than or equal to one) number of imaging optical systems 105, each of which has a negative optical magnification, the imaging optical systems focusing light beams emitted from the plurality of light emitting elements 103 disposed on the substrate 102. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
