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. 08, 2024
Filed:
Oct. 06, 2021
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Chun-Liang Lu, Tainan, TW;
Wei-Lin Chen, Tainan, TW;
Chun-Hao Chou, Tainan, TW;
Kuo-Cheng Lee, Tainan, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
Some implementations described herein provide a semiconductor structure. The semiconductor structure includes a first wafer including a first metal structure within a body of the first wafer. The semiconductor structure also includes a second wafer including a second metal structure within a body of the second wafer, where the first wafer is coupled to the second wafer at an interface. The semiconductor structure further includes a metal bonding structure coupled to the first metal structure and the second metal structure and extending through the interface.