Solar cell device
US6593522B2 · kind B2 · utility
13Cited by
9References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2001 |
| Grant date | Jul 15, 2003 |
| Priority date | — |
| Expiry date | Mar 27, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/52
Abstract
A thin film semiconductor layer (3) for serving as a photovoltaic layer is formed on a substrate 1 of a metal foil formed by electroforming. A surface of the metal foil of the substrate 1 is formed in a rough shape of approximately 0.1-10 &mgr;m of mean roughness depth (Rz).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.