Solar cell wafer connecting system
US9425331B2 · kind B2 · utility
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3References
18Claims
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Key dates
| Filing date | Aug 6, 2014 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Aug 6, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/544
Abstract
A method and apparatus for forming a solar cell structure. A first wafer and a second wafer are positioned relative to each other such that first nanotubes on the first wafer are opposite to second nanotubes on the second wafer. The first nanotubes are connected to the second nanotubes. The first wafer is connected to the second wafer to form the solar cell structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.