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. 23, 2019
Filed:
Dec. 28, 2015
Applicant:
Stmicroelectronics Pte Ltd, Singapore, SG;
Inventor:
Jing-En Luan, Shenzhen, CN;
Assignee:
STMicroelectronics Pte Ltd, Singapore, SG;
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/495 (2006.01); H01L 25/00 (2006.01); H01L 21/48 (2006.01); H01L 23/00 (2006.01); H01L 23/31 (2006.01); H01L 25/065 (2006.01); H01L 23/29 (2006.01);
U.S. Cl.
CPC ...
H01L 21/4853 (2013.01); H01L 23/3107 (2013.01); H01L 23/49513 (2013.01); H01L 24/73 (2013.01); H01L 25/0657 (2013.01); H01L 25/50 (2013.01); H01L 23/293 (2013.01); H01L 23/3121 (2013.01); H01L 2224/0401 (2013.01); H01L 2224/04026 (2013.01); H01L 2224/04042 (2013.01); H01L 2224/16145 (2013.01); H01L 2224/16227 (2013.01); H01L 2224/16245 (2013.01); H01L 2224/32145 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/32245 (2013.01); H01L 2224/48145 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/73204 (2013.01); H01L 2224/73257 (2013.01); H01L 2224/73265 (2013.01); H01L 2225/0651 (2013.01); H01L 2225/06506 (2013.01); H01L 2225/06513 (2013.01);
Abstract
The embodiments of the present disclosure relate to a semiconductor device and a manufacturing method therefor. The semiconductor device comprises: a die attachment pad; a stud bump located on the die attachment pad and in direct contact with the die attachment pad; a first die located on the stud bump and electrically coupled to the stud bump; and a conductive attachment material located between the die attachment pad and the first die.