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:
Nov. 29, 2022
Filed:
Mar. 14, 2019
Applicants:
Stmicroelectronics (Tours) Sas, Tours, FR;
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Inventors:
Aurelie Arnaud, Saint-Cyr-sur-Loire, FR;
Andrea Brischetto, Catania, IT;
Assignees:
STMicroelectronics (Tours) SAS, Tours, FR;
STMicroelectronics S.r.l., Agrate Brianza, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/02 (2006.01); H01L 29/16 (2006.01); H01L 29/861 (2006.01); H02H 9/04 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0248 (2013.01); H01L 27/0255 (2013.01); H01L 29/16 (2013.01); H01L 29/861 (2013.01); H02H 9/046 (2013.01);
Abstract
An ESD protection circuit includes a terminal connected to the cathode of a first diode and to the anode of a second diode, where the cathode of the second diode is not made of epitaxial silicon.