| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an exposure apparatus forming a good image with no image streak. <P>SOLUTION: In the exposure apparatus 7, a plurality of LED heads 7a, 7b and 7c with a plurality of exposure elements are arranged along the axial center direction of a photo-conductor drum 5, and adjoining LED heads each other are fixed under a shifted condition to the rotating direction of the photo-conductor drum 5. The exposure apparatus 7 has a controlling part 23 which controls not only turning-on of the exposure elements inside of a joint position connecting the adjoining exposure heads, but also turning-on of the exposure elements positioned outside of the joint position and being not used for exposure. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
