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. 26, 2022
Filed:
Nov. 28, 2019
Applicant:
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Inventors:
Assignee:
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01); H01L 23/31 (2006.01); H01L 23/00 (2006.01); H01L 23/498 (2006.01); H01L 21/48 (2006.01); H01L 21/56 (2006.01);
U.S. Cl.
CPC ...
H01L 23/481 (2013.01); H01L 21/4853 (2013.01); H01L 21/4857 (2013.01); H01L 21/568 (2013.01); H01L 23/3107 (2013.01); H01L 23/49816 (2013.01); H01L 23/49822 (2013.01); H01L 24/16 (2013.01); H01L 2224/16235 (2013.01);
Abstract
A structure including a semiconductor die, a conductive pillar, and an insulating encapsulation is provided. The conductive pillar includes a first pillar portion and a second pillar portion disposed on the first pillar portion, wherein a first width of the first pillar portion is greater than a second width of the second pillar portion. The insulating encapsulation laterally encapsulates the semiconductor die and the conductive pillar.