| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a self-supporting power supply unit capable of being suitably installed on an optical-related apparatus and to provide an optical-related apparatus using the same. <P>SOLUTION: A self-supporting power supply unit 10 includes a photoelectric conversion section 11 for converting light energy into electric energy and a power storage section 12 charged using an output of the photoelectric conversion section 11, and is built in or mounted onto an optical-related apparatus A as an independent unit, separately from a semiconductor device A1 or a module A2 forming the optical-related apparatus A and supplies electric power to each part of the optical-related apparatus A. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
