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:
Apr. 18, 2023
Filed:
Jul. 27, 2020
Applicant:
Taiwan Semiconductor Manufacturing Company Ltd., Hsinchu, TW;
Inventors:
Yu-Syuan Lin, Changhua County, TW;
Jiun-Lei Yu, Hsinchu County, TW;
Ming-Cheng Lin, Yilan County, TW;
Chun Lin Tsai, Hsin-Chu, TW;
Assignee:
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/10 (2006.01); H01L 29/06 (2006.01); H01L 29/47 (2006.01); H01L 29/778 (2006.01); H01L 29/20 (2006.01); H02M 3/158 (2006.01); H02M 3/00 (2006.01);
U.S. Cl.
CPC ...
H01L 29/1075 (2013.01); H01L 29/0649 (2013.01); H01L 29/0661 (2013.01); H01L 29/475 (2013.01); H01L 29/7786 (2013.01); H01L 29/7787 (2013.01); H02M 3/1588 (2013.01); H01L 29/2003 (2013.01); H02M 3/003 (2021.05); Y02B 70/10 (2013.01);
Abstract
A semiconductor device includes a transistor, a semiconductor layer, an active region and a conductive layer. The active region is in the semiconductor layer. The conductive layer is configured to maintain a channel in the active region when the transistor is triggered to be conducted.