Sun light electricity generator
US4638109A · kind A · utility
15Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 1985 |
| Grant date | Jan 20, 1987 |
| Priority date | — |
| Expiry date | May 7, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/548
Abstract
A sun light electricity generator comprising an amorphous sun light battery, which comprises: a conductive substrate which also constitutes an output electrode; amorphous semiconductor layers provided on the substrate, said layers constituting a p-i-n junction structure for a sun battery element and for a protection diode; an electrode for the sun battery element and an electrode for the protection diode, both provided on the light incident amorphous layer but separated from each other; and an electrode for connection to another generator provided on a region of the substrate where the amorphous layers are not provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.