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:
Jun. 17, 2025
Filed:
Jun. 23, 2022
Applicant:
Stmicroelectronics (Crolles 2) Sas, Crolles, FR;
Inventors:
Assignee:
STMicroelectronics (Crolles 2) SAS, Crolles, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10F 30/225 (2025.01); H10F 39/00 (2025.01); H10F 39/18 (2025.01);
U.S. Cl.
CPC ...
H10F 30/225 (2025.01); H10F 39/18 (2025.01); H10F 39/8027 (2025.01); H10F 39/8033 (2025.01); H10F 39/8037 (2025.01); H10F 39/807 (2025.01);
Abstract
An electronic device is provided that includes a photodiode. The photodiode includes a semiconductor region coupled to a node of application of a first voltage, and at least one semiconductor wall. The at least one semiconductor wall extends along at least a height of the photodiode and partially surrounds the semiconductor region.