| 摘要 |
PROBLEM TO BE SOLVED: To provide a thin-film solar cell grating.SOLUTION: A thin-film solar cell grating includes two thin-film solar cell modules, or a transparent back sheet and a thin-film solar cell module. The thin-film solar cell modules generate electric power through photoelectric effect, and also have a plurality of transparent gratings formed on their top surfaces at equal intervals through laser cutting. The two thin-film solar cell modules having the gratings formed are stuck on each other or the one thin-film solar cell module is installed on one side of the transparent back sheet or between two transparent back sheets. Further, the thin-film solar cell grating has an external frame for fixing the thin-film solar cell module and the transparent back sheet. The thin-film solar cell grating can obtain a visual through-view operation for an object which moves at right angles to the direction of the transparent gratings of the thin-film solar cell grating and whose relative speed is equal to or larger than a fixed value, as well as having a power generating function. |
