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. 31, 2024
Filed:
Jul. 23, 2023
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Jia-Chuan You, Taoyuan, TW;
Shi-Ning Ju, Hsinchu, TW;
Kuo-Cheng Chiang, Hsinchu, TW;
Chih-Hao Wang, Hsinchu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
A semiconductor device structure, along with methods of forming such, are described. The structure includes a first, second, and third gate electrode layers, a first dielectric feature disposed between the first and second gate electrode layers, a second dielectric feature disposed between the second and third gate electrode layers, a first seed layer in contact with the first gate electrode layer, the first dielectric feature, and the second gate electrode layer, a first conductive layer disposed on the first seed layer, a second seed layer in contact with the third gate electrode layer, a second conductive layer disposed on the second seed layer, and a dielectric material disposed on the second dielectric feature, the first conductive layer, and the second conductive layer. The dielectric material is between the first seed layer and the second seed layer and between the first conductive layer and the second conductive layer.