| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a condenser structure capable of condensing rays of light traveling in different directions which are incident on a receiving unit and efficiently performing photoelectric conversion of the resultant light. <P>SOLUTION: A condenser structure 10 includes a focusing unit 12, a condensing unit 14, and a receiving unit 16. The focusing unit 12 has an incident surface 122 and an emission surface 124. When light from a light source enters the incident surface 122, the light path distance and traveling direction of the light are changed, so that the light is uniformly transmitted onto the emission surface 124. The condensing unit 14 has two end surfaces 142 and 144, and a reflection layer 146 provided on an inner surface thereof. The receiving unit 16 converts light energy of the light to electrical energy by receiving and photoelectrically converting the light emitted from the condensing unit 14. <P>COPYRIGHT: (C)2012,JPO&INPIT |
