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:
Feb. 18, 2025
Filed:
Oct. 16, 2020
Applicant:
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Inventors:
Yusheng Lin, Phoenix, AZ (US);
Michael J. Seddon, Gilbert, AZ (US);
Francis J. Carney, Mesa, AZ (US);
Takashi Noma, Ota, JP;
Eiji Kurose, Oizumi-machi, JP;
Assignee:
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Scottsdale, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/56 (2006.01); H01L 21/302 (2006.01); H01L 21/48 (2006.01); H01L 21/78 (2006.01); H01L 23/00 (2006.01); H01L 23/12 (2006.01); H01L 23/31 (2006.01);
U.S. Cl.
CPC ...
H01L 21/302 (2013.01); H01L 21/48 (2013.01); H01L 21/561 (2013.01); H01L 21/565 (2013.01); H01L 21/78 (2013.01); H01L 23/12 (2013.01); H01L 23/3185 (2013.01); H01L 24/04 (2013.01); H01L 24/26 (2013.01); H01L 2224/94 (2013.01);
Abstract
Implementations of a semiconductor package may include a semiconductor die including a first side and a second side where the first side of the semiconductor die includes one or more electrical contacts; a layer of metal coupled to the second side of the semiconductor; and a stress balance structure coupled to one of the layer of metal or around the one or more electrical contacts.