Solar cell and method of texturing solar cell
US7927498B2 · kind B2 · utility
0Cited by
2References
11Claims
0Family size
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Key dates
| Filing date | Feb 13, 2009 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Jun 24, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
Abstract
A solar cell and a method of texturing a solar cell are disclosed. The method includes coating an ink containing metal particles on a surface of a substrate, drying the ink to attach the metal particles to the surface of the substrate, and differentially etching the surface of the substrate using the metal particles as a catalyst to form an uneven portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.