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. 20, 2025
Filed:
Mar. 30, 2022
Applicant:
Globalfoundries U.s. Inc., Malta, NY (US);
Inventors:
Rajendran Krishnasamy, Essex Junction, VT (US);
John J. Ellis-Monaghan, Grand Isle, VT (US);
Siva P. Adusumilli, South Burlington, VT (US);
Ramsey Hazbun, Colchester, VT (US);
Steven M. Shank, Jericho, VT (US);
Assignee:
GLOBALFOUNDRIES U.S. Inc., Malta, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H10F 30/223 (2025.01); H10F 71/00 (2025.01); H10F 77/20 (2025.01);
U.S. Cl.
CPC ...
H10F 30/223 (2025.01); H10F 71/1215 (2025.01); H10F 77/206 (2025.01);
Abstract
The present disclosure relates to semiconductor structures and, more particularly, to photodiodes and methods of manufacture. The structure includes: a top terminal; an intrinsic material in contact with the top terminal; and a bottom terminal in contact with the intrinsic material, the bottom terminal including a P semiconductor material and a fully depleted N semiconductor material.