| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell capable of reducing variation of power generating efficiency in whichever direction a light incident direction is changed. <P>SOLUTION: By making a photoelectrode layer 1 pinched by a transparent substrate 21 and an opposed substrate 22 and formed in a projection part T of the dye-sensitized solar cell 10, even when light incident angle is small as an example, a projection area against the photoelectrode layer 1 can be assured compared with a case of its being formed by a flat surface, variation of power generation efficiency can be made small. <P>COPYRIGHT: (C)2008,JPO&INPIT |
