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. 16, 2026
Filed:
May. 15, 2023
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Matthew T. Morea, Cupertino, CA (US);
Daniel Mahgerefteh, Campbell, CA (US);
Romain F. Chevallier, Santa Clara, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10F 77/124 (2025.01); H10F 30/222 (2025.01); H10F 71/00 (2025.01); H10F 77/20 (2025.01);
U.S. Cl.
CPC ...
H10F 77/1248 (2025.01); H10F 30/222 (2025.01); H10F 71/1272 (2025.01); H10F 77/206 (2025.01);
Abstract
An electromagnetic radiation detector includes a PN junction between two group III-V semiconductor materials. The PN junction is defined by in-situ doping of the layers to improve the quality of the junction and the performance of the electromagnetic radiation detector.