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. 01, 2020
Filed:
Nov. 14, 2019
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Fu-Wei Yao, Hsinchu, TW;
Chun Lin Tsai, Hsin-Chu, TW;
Jiun-Lei Jerry Yu, Zhudong Township, TW;
Man-Ho Kwan, Kowloon, HK;
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Abstract
The present disclosure, in some embodiments, relates to an integrated chip. The integrated chip has a channel layer disposed over a substrate and including a first material. An active layer is over the channel layer and includes a second material different than the first material. An isolation structure has a horizontally extending segment that is below the channel layer and one or more vertically extending segments that are directly over the horizontally extending segment. One or more contacts extend through the channel layer and the active layer to contact the one or more vertically extending segments.