| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To suppress an unnecessary rise in cost upon manufacturing of light source devices of various modes and to provide a light source device having a configuration which can be replaced at low cost even when the light source is broken, a recording device using the light source device, and an image formation apparatus having the recording device. <P>SOLUTION: A plurality of optical units (8) each of which has an optical member (light source elements and lens) for outputting a single beam are combined in an array in a dividable state. A holder (9-1) is used as a means for retaining the optical units (8) in an array. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
