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:
Oct. 07, 2025
Filed:
Feb. 26, 2024
Applicant:
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Inventors:
Assignee:
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10D 89/10 (2025.01); H01L 21/768 (2006.01); H01L 23/522 (2006.01); H10D 84/01 (2025.01); H10D 84/03 (2025.01);
U.S. Cl.
CPC ...
H10D 89/10 (2025.01); H01L 21/76885 (2013.01); H01L 23/5226 (2013.01); H10D 84/0186 (2025.01); H10D 84/038 (2025.01);
Abstract
A device includes an electrical circuit. The device further includes a first conductive pillar over a first side of a substrate. The device further includes a first conductive rail electrically connected to the first conductive pillar, wherein the electrical circuit is electrically connected to the first conductive rail by the first conductive pillar. The device further includes a power pillar extending through the substrate, wherein the power pillar is electrically connected to the first conductive rail.