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:
May. 17, 2022
Filed:
Jun. 27, 2019
Applicant:
Globalfoundries U.s. Inc., Santa Clara, CA (US);
Inventors:
Souvick Mitra, Essex Junction, VT (US);
Robert J. Gauthier, Jr., Williston, VT (US);
Alain F. Loiseau, Williston, VT (US);
You Li, South Burlington, VT (US);
Tsung-Che Tsai, Essex Junction, VT (US);
Assignee:
GLOBALFOUNDRIES U.S. INC., Malta, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/02 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0255 (2013.01); H01L 27/0262 (2013.01);
Abstract
The present disclosure relates to semiconductor structures and, more particularly, to diode triggered Silicon controlled rectifiers and methods of manufacture. The structure includes a diode string comprising a first type of diodes and a second type of diode in bulk technology in series with the diode string of the first type of diodes.