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. 07, 2021
Filed:
Apr. 21, 2020
Vanguard International Semiconductor Corporation, Hsinchu, TW;
Yeh-Ning Jou, Hsinchu, TW;
Jian-Hsing Lee, Puzih, TW;
Shao-Chang Huang, Hsinchu, TW;
Chih-Hsuan Lin, Hsinchu, TW;
Hwa-Chyi Chiou, Hsinchu, TW;
Vanguard International Semiconductor Corporation, Hsinchu, TW;
Abstract
An electrostatic discharge (ESD) blocking circuit including an internal circuit, a first Schottky diode, and an ESD releasing element is provided. The first Schottky diode is coupled between a specific node and the internal circuit. The ESD releasing element is coupled between the specific node and the first power terminal. In response to an ESD event occurring at the specific node, the ESD releasing element is turned on to release the ESD current from the specific node to the first power terminal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile