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:
Jul. 14, 2026
Filed:
Sep. 14, 2023
Applicant:
Globalfoundries U.s. Inc., Malta, NY (US);
Inventors:
Alexander M. Derrickson, Saratoga Springs, NY (US);
Kaustubh Shanbhag, Slingerlands, NY (US);
Vibhor Jain, Clifton Park, NY (US);
Judson R. Holt, Ballston Lake, NY (US);
Assignee:
GLOBALFOUNDRIES U.S. Inc, Malta, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10D 10/80 (2025.01); H10D 10/01 (2025.01); H10D 62/13 (2025.01); H10D 62/17 (2025.01); H10D 62/822 (2025.01); H10D 62/852 (2025.01);
U.S. Cl.
CPC ...
H10D 10/821 (2025.01); H10D 10/021 (2025.01); H10D 10/80 (2025.01); H10D 62/133 (2025.01); H10D 62/177 (2025.01); H10D 62/822 (2025.01); H10D 62/852 (2025.01);
Abstract
The present disclosure relates to semiconductor structures and, more particularly, to bipolar transistors and methods of manufacture. The structure includes: a collector; a base region above the collector; an emitter laterally connecting to the base region; and an extrinsic base connecting to the base region.