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:
Apr. 02, 2024
Filed:
Jun. 24, 2022
Applicant:
Globalfoundries U.s. Inc., Malta, NY (US);
Inventors:
John J. Ellis-Monaghan, Grand Isle, VT (US);
Rajendran Krishnasamy, Essex Junction, VT (US);
Siva P. Adusumilli, South Burlington, VT (US);
Ramsey Hazbun, Colchester, VT (US);
Assignee:
GLOBALFOUNDRIES U.S. Inc., Malta, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/105 (2006.01); H01L 31/0288 (2006.01); H01L 31/18 (2006.01); H01L 31/0216 (2014.01);
U.S. Cl.
CPC ...
H01L 31/105 (2013.01); H01L 31/0288 (2013.01); H01L 31/1804 (2013.01); H01L 31/0216 (2013.01);
Abstract
The present disclosure relates to semiconductor structures and, more particularly, to a photodetector and methods of manufacture. The structure includes: a photodetector; and a semiconductor material on the photodetector, the semiconductor material comprising a first dopant type, a second dopant type and intrinsic semiconductor material separating the first dopant type from the second dopant type.