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:
Sep. 02, 2025
Filed:
Apr. 15, 2022
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Jia-Heng Wang, Kaohsiung, TW;
Pang-Chi Wu, Hsinchu, TW;
Chao-Hsun Wang, Taoyuan, TW;
Fu-Kai Yang, Hsinchu, TW;
Mei-Yun Wang, Hsin-Chu, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
Semiconductor structures and methods for manufacturing the same are provided. The method includes a gate structure formed over a substrate, and a source/drain (S/D) structure formed adjacent to the gate structure. The semiconductor structure includes a dielectric layer formed over the S/D structure, and an S/D contact structure formed over the S/D structure. The S/D contact structure is through the dielectric layer. The semiconductor structure includes a gate contact structure formed through the dielectric layer and landing on the gate structure, and the gate contact structure is in direct contact with the gate structure. The semiconductor structure includes a bridging contact structure covering the gate contact structure and the S/D contact structure, and the bottommost surface of the bridging contact structure is in direct contact with the topmost surface of the S/D contact structure.