| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress re-irradiation to a solar cell B with light reflected by the solar cell B. <P>SOLUTION: A pseudo sunlight irradiation device 100a comprises a light absorption member 8 which is disposed at least at one of an irradiation surface side of a light guide plate 5 and an opposing surface side opposite to the irradiation surface, and absorbs light of a predetermined wavelength region. <P>COPYRIGHT: (C)2013,JPO&INPIT |
