Stacked-die package for battery power management
US7898092B2 · kind B2 · utility
13Cited by
31References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2007 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | Nov 30, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/19043
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A stacked-die package for battery protection is disclosed. The battery protection package includes a power control integrated circuit (IC) stacked on top of integrated dual common-drain metal oxide semiconductor field effect transistors (MOSFETs) or two discrete MOSFETs. The power control IC is either stacked on top of one MOSFET or on top of and overlapping both two MOSFETs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.