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:
Apr. 28, 2020
Filed:
Sep. 17, 2019
Applicant:
Delta Electronics (Shanghai) Co., Ltd., Shanghai, CN;
Inventor:
Jian-Hong Zeng, Shanghai, CN;
Assignee:
DELTA ELECTRONICS (SHANGHAI) CO., LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/14 (2006.01);
U.S. Cl.
CPC ...
H05K 7/1432 (2013.01); H01L 2224/05553 (2013.01); H01L 2224/0603 (2013.01); H01L 2224/32145 (2013.01); H01L 2224/32245 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48137 (2013.01); H01L 2224/48247 (2013.01); H01L 2224/48257 (2013.01); H01L 2224/73265 (2013.01); H01L 2924/00014 (2013.01); H01L 2924/13055 (2013.01); H01L 2924/13091 (2013.01); H01L 2924/181 (2013.01); H01L 2924/19104 (2013.01); H01L 2924/19105 (2013.01); Y10T 29/4913 (2015.01);
Abstract
A power module includes a heat-dissipating substrate, a first planar power device and a second planar power device. The first planar power device includes a plurality of electrodes disposed on an upper surface of the first planar power device. The second planar power device includes a plurality of electrodes disposed on an upper surface of the second planar power device. Lower surfaces of the first planar power device and the second planar power device are disposed on the heat-dissipating substrate.