Method of making photovoltaic cell with chloride dip
US4873198A · kind A · utility
5Cited by
24References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 1988 |
| Grant date | Oct 10, 1989 |
| Priority date | — |
| Expiry date | Jun 2, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
Abstract
A method of making a multi-layer photovoltaic cell containing a heat-treated layer including Cd and Te, comprising the sequential steps of applying a chloride to the layer, heat-treating the layer with the chloride thereon, and subsequently depositing another semiconductor layer thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.