The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 01, 2011
Filed:
Nov. 21, 2007
Applicants:
Jun LU, San Jose, CA (US);
Allen Chang, Fremont, CA (US);
Xiaotian Zhang, San Jose, CA (US);
Inventors:
Assignee:
Alpha & Omega Semiconductor,, Hamilton, BM;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02H 9/00 (2006.01);
U.S. Cl.
CPC ...
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.