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. 08, 2011
Filed:
Mar. 12, 2010
Applicants:
Yong Liu, Scarborough, ME (US);
Tiburcio A. Maldo, Suzhou, CN;
Hua Yang, Suzhou, CN;
Inventors:
Assignee:
Fairchild Semiconductor Corporation, South Portland, ME (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/495 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed in this specification is a multiphase buck converter package and process for forming such package. The package includes at least four dies and at least nine parallel leads. The dies are electrically connected through a plurality of die attach pads, thus eliminating the need for wirebonding.
Liu, Yong. (2011). Multiphase synchronous buck converter (U.S. Patent No. 7902646). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7902646
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile