Solar cell with two-dimensional reflecting diffraction grating
US4493942A · kind A · utility
40Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 1983 |
| Grant date | Jan 15, 1985 |
| Priority date | — |
| Expiry date | Jan 18, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/52
Abstract
A solar cell which includes a thin layer of active material bounded on the side toward the incident light with an antireflection coating and bounded on the other side by a two-dimensional reflecting diffraction grating to internally reflect the incident light back into the active material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.