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:
Dec. 03, 2024
Filed:
Jul. 19, 2022
Applicant:
Taiwan Semiconductor Manufacturing Company Limited, Hsinchu, TW;
Inventors:
Tsui-Mei Chen, Hsinchu, TW;
Tsung-Jen Liao, Zhubei, TW;
Li-Huan Chu, Hsinchu, TW;
Pei-Haw Tsao, Taichung, TW;
Assignee:
Taiwan Semiconductor Manufacturing Company Limited, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 24/05 (2013.01); H01L 24/03 (2013.01); H01L 2224/0401 (2013.01);
Abstract
An integrated fan-out structure on a semiconductor die, method of making the same and method of testing the semiconductor die are disclosed. The semiconductor die includes a bond pad and a hole formed in the bond pad, a passivation layer formed over a portion of the bond pad, and a protective layer formed over the hole in the bond pad.