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:
Jul. 08, 2025
Filed:
Aug. 01, 2022
Applicant:
Monolithic Power Systems, Inc., San Jose, CA (US);
Inventors:
Daocheng Huang, Santa Clara, CA (US);
Wenyang Huang, Hangzhou, CN;
Yishi Su, Hangzhou, CN;
Yingxin Zhou, Hangzhou, CN;
Xinmin Zhang, San Jose, CA (US);
Assignee:
Monolithic Power Systems, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/18 (2006.01); H01L 23/367 (2006.01); H01L 23/495 (2006.01); H01L 23/528 (2006.01); H01L 23/66 (2006.01); H05K 1/02 (2006.01);
U.S. Cl.
CPC ...
H05K 1/181 (2013.01); H01L 23/367 (2013.01); H01L 23/49562 (2013.01); H01L 23/5286 (2013.01); H01L 23/66 (2013.01); H05K 1/0237 (2013.01);
Abstract
A power supply module having at least one inductor modules, a top PCB mounted on top of the at least one inductor modules, and at least one pair of power device chips mounted on top of the top PCB, wherein power pins and signal pins for connecting the top PCB and a board that the at least one inductor modules are attached to, are implemented by metal layers wrapping each of the at least one inductor modules.