Photovoltaic conversion device
US5421909A · kind A · utility
56Cited by
3References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 1993 |
| Grant date | Jun 6, 1995 |
| Priority date | — |
| Expiry date | Mar 1, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/548
Abstract
A photovoltaic device having a semiconductor layer; front and back electrodes; and a surface protection layer adjacent to the light incident side, wherein granules of a material different from that of the surface protection layer are disposed in the surface protection layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.