Multi-chip module for battery power control
US8003447B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2010 |
| Grant date | Aug 23, 2011 |
| Priority date | — |
| Expiry date | Dec 9, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49155
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A multi-chip module suitable for use in a battery protection circuit. The multi-chip module includes an integrated circuit chip, a first power transistor, a second power transistor, a first connection structure electrically coupling the integrated circuit chip to the first power transistor, a second connection structure electrically coupling the integrated circuit chip to the second power transistor, and a leadframe structure comprising a first lead, a second lead, a third lead and a fourth lead, wherein the integrated circuit chip, the first power transistor, and the second power transistor are mounted on the leadframe structure. A molding material covers at least part of the integrated circuit chip, the first power transistor, the second power transistor, the first connection structure, and the second connection structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.