Multilayer ionomer films for use as encapsulant layers for photovoltaic cell modules
US7902452B2 · kind B2 · utility
0Cited by
26References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2004 |
| Grant date | Mar 8, 2011 |
| Priority date | — |
| Expiry date | Jan 13, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31924
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention is photovoltaic (solar) cell module comprising a multilayer laminate ionomer film as an encapsulant layer wherein the laminate has a light transmission of at least 85%, and or a haze of less than 6%, and wherein the laminate has a modulus of less than 15,000 psi.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.