Manufacturing method of film type battery
US5431701A · kind A · utility
5Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 1993 |
| Grant date | Jul 11, 1995 |
| Priority date | — |
| Expiry date | Oct 1, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4911
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for manufacturing a film type battery equipped with a generating element composed of a positive active material, an electrolyte and a negative active material placed one upon another in a layer structure. In order to enable easy mass-production of the film type battery having the above structure, the manufacturing method includes the steps of installing sealing agent layers on a surface of a positive current collector plate and placing the component materials of the generating element i.e. the positive active material, the electrolyte and the negative active material to through holes of the sealing agent layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.