| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a system that can reduce the fear of occurrence of overheating or the like due to, for example, high intensity of principal luminous flux by giving desired (optimum) light irradiation to a solar cell. <P>SOLUTION: The system for applying the light irradiation to a solar cell includes at least one mirror having at least one prescribed surface geometrical shape and at least one solar cell. The primary luminous flux is applied to at least one mirror, and is distributed to the solar cell with a desired distribution or a uniform distribution by the surface geometrical shape of the at least one mirror. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
