Sealing laminated sheet for electronic device and electronic device production method using same
US8268661B2 · kind B2 · utility
2Cited by
0References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 2011 |
| Grant date | Sep 18, 2012 |
| Priority date | — |
| Expiry date | May 20, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24942
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention is a sealing laminated sheet for an electronic device in which a first sheet and a second sheet 5 are laminated, wherein the first sheet contains an acid-modified polyolefin-based thermoplastic resin, the second sheet 5 has a melting point higher than that of the first sheet, and a peel strength at 25° C. of the second sheet 5 relative to the first sheet is 0.5 to 10.0 N/15 mm. According to the present invention, the production yield of an electronic device can be improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.