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:
Jul. 08, 2025
Filed:
Jul. 02, 2023
Applicant:
Taiwan Semiconductor Manufacturing Company Ltd., Hsinchu, TW;
Inventors:
Ryota Terauchi, Hsinchu, TW;
Chia-Jung Chang, Hsinchu, TW;
Assignee:
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD., Hsinchu, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/0185 (2006.01); H03K 19/003 (2006.01);
U.S. Cl.
CPC ...
H03K 19/018521 (2013.01); H03K 19/00361 (2013.01); H03K 19/00384 (2013.01);
Abstract
The present disclosure provides a semiconductor device, which includes a process monitor circuit, a controller, and an output buffer. The process monitor circuit is configured to measure process information of the semiconductor device. The controller is electrically connected to the process monitor circuit, and configured to generate a trimming code based on the measured process information. The output buffer is electrically connected to the controller, and configured to adjust a first bias current and a second bias current based on the trimming code.