Encapsulating material for solar cell and solar cell module
US9865752B2 · kind B2 · utility
2Cited by
7References
9Claims
0Family size
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Key dates
| Filing date | Mar 13, 2013 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Mar 13, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/548
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An encapsulating material for solar cell of the invention contains an ethylene/α-olefin copolymer, and a content of a fluorine element in the ethylene/α-olefin copolymer, which is determined using a combustion method and an ion chromatograph method, is equal to or less than 30 ppm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.