摘要 |
<P>PROBLEM TO BE SOLVED: To provide an integrated thin-film solar cell module having high light utilization efficiency. <P>SOLUTION: A compound semiconductor based integrated thin-film solar cell module 1a comprises a light guide part 41 which deflects incident light L incident directly above a separate electrode connecting area 50 formed among a plurality of solar cells C toward a photoelectric conversion layer 14 outside the separate electrode connecting area 50 of the solar cell C. The light guide part 41 is at least formed directly above the separate electrode connecting area 50. <P>COPYRIGHT: (C)2013,JPO&INPIT |