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. 09, 2021
Filed:
Oct. 03, 2019
Globalfoundries U.s. Inc., Santa Clara, CA (US);
Souvick Mitra, Essex Junction, VT (US);
Alain F. Loiseau, Williston, VT (US);
Robert J. Gauthier, Jr., Williston, VT (US);
You Li, South Burlington, VT (US);
Tsung-Che Tsai, Essex Junction, VT (US);
GLOBALFOUNDRIES U.S. INC., Santa Clara, CA (US);
Abstract
The present disclosure relates to semiconductor structures and, more particularly, to bi-directional silicon controlled rectifiers (SCRs) and methods of manufacture. The structure includes: a plurality of diffusion regions; a plurality of p-type (P+) wells adjacent to the diffusion regions, wherein the P+ wells are directly connected; and a plurality of n-type (N+) wells adjacent to the P+ wells.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile