| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a solar cell with a translucent thin film that is superior in productivity and external appearance and that allows incident light to partly pass through and can be lighted thereby. <P>SOLUTION: The solar cell is formed by stacking a transparent conductive film, a photoelectric conversion film and a rear-surface electrode film on an insulative translucent substrate in this order, and it is formed with a cell area wherein a plurality photoelectric conversion cells are connected with one another in series, a translucent opening groove wherein the photoelectric conversion film and the rear-surface electrode film are removed, and a connection area. The translucent opening groove is formed by giving a plurality of laser light to different parts on the substrate at the same time. In such the solar cell with the translucent thin film, a change in external appearance due to the difference of the state of the laser light is made insignificant in the translucent opening groove that is formed by the laser light emitted from different laser light outgoing heads. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
