| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technology which enables favorable exposure by suppressing the displacement of a relative position between lenses arranged oblique with respect to a longitudinal direction. <P>SOLUTION: The exposure head includes lens arrays which have resin layers where lenses arranged in a second direction oblique with respect to a first direction are arranged in the first direction, and glass substrates on which the resin layers are formed; first support members which support the lens arrays at one side of the second direction with respect to the lenses; and second support members which support the lens arrays at the other side opposite to one side of a second direction with respect to the lenses. The first support members and the second support members are arranged in the second direction. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
