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:
Jun. 30, 2026
Filed:
Oct. 02, 2024
Vanguard International Semiconductor Corporation, Hsinchu, TW;
Jung-Tsun Chuang, Tainan City, TW;
Chieh-Yao Chuang, Kaohsiung City, TW;
Wei-Ting Chen, Kaohsiung City, TW;
VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
A signal generator circuit is provided. The gate of a first transistor and the drain of a second transistor are coupled to a first output terminal. The sources of the first and second transistors are coupled to a first power terminal. The drains of the first and third transistors, and the gate of the second transistor are coupled to a second output terminal. The gate of the third transistor is coupled to a second power terminal. The source of the third transistor is coupled to a third power terminal. A fourth transistor is coupled to the second power terminal and the first output terminal. When the third transistor is turned off, a first bias circuit turns on the fourth transistor. A second bias circuit provides a first predetermined voltage to the second transistor. A third bias circuit provides a second predetermined voltage to the first transistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile