Photovoltaic devices and compositions for use therein
US6559372B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 20, 2001 |
| Grant date | May 6, 2003 |
| Priority date | — |
| Expiry date | Sep 20, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/541
Abstract
Systems and methods are described for compositions, apparatus and/or electronic devices. A composition, includes a composition layer defining a first surface and a second surface, the composition layer including a collection layer that is located closer to the first surface than to the second surface. An apparatus, includes a semiconductor absorber layer defining a first surface and a second surface; and an electrode layer coupled to the first surface of the semiconductor absorber layer, wherein the semiconductor absorber layer includes a collection layer that is located closer to the first surface than to the second surface. A electronic device includes a semiconductor structure for absorbing, the semiconductor structure for absorbing defining a first surface and a second surface; and an electrode structure for conducting coupled to the second surface of the semiconductor structure, where the semiconductor structure includes a collection layer that is located closer to the first surface than to the second surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.