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:
Feb. 22, 2022
Filed:
Jan. 06, 2020
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Jiun Yi Wu, Zhongli, TW;
Chien-Hsun Lee, Chu-tung Town, TW;
Chewn-Pu Jou, Hsinchu, TW;
Fu-Lung Hsueh, Kaohsiung, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
A semiconductor device includes a first transmission line and a second transmission line. The semiconductor device further includes a high-k dielectric material between the first transmission line and the second transmission line, wherein the high-k dielectric material surrounds the second transmission line. The semiconductor device further includes a dielectric material directly contacting the high-k dielectric material, wherein the dielectric material has a different dielectric constant from the high-k dielectric material, and the dielectric material is separated from the first transmission line and the second transmission line.