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:
Sep. 16, 2014
Filed:
May. 26, 2011
Applicants:
Jeffrey Jen Hui Chin, Singapore, SG;
David Seng Poh Ho, Singapore, SG;
Inventors:
Jeffrey Jen Hui Chin, Singapore, SG;
David Seng Poh Ho, Singapore, SG;
Assignee:
Broadcom Corporation, Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 7/00 (2006.01); H02H 9/04 (2006.01);
U.S. Cl.
CPC ...
H02H 9/047 (2013.01);
Abstract
A circuit comprising a first transistor group configured to electrically isolate, at least in part, a second transistor group from an input voltage; the second transistor group configured to provide voltage protection to a third transistor group; and the third transistor group configured to switch on and off.