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:
Oct. 13, 2026
Filed:
Oct. 14, 2021
Applicant:
Fraunhofer-gesellschaft Zur Förderung Der Angewandten Forschung E.v., Munich, DE;
Inventors:
Patrick Runge, Berlin, DE;
Tobias Beckerwerth, Berlin, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10F 30/223 (2025.01); H10F 71/00 (2025.01); H10F 77/124 (2025.01);
U.S. Cl.
CPC ...
H10F 30/223 (2025.01); H10F 71/1272 (2025.01); H10F 77/1248 (2025.01);
Abstract
Provided is a photodiode, including a substrate formed by a III-V semiconductor material. The substrate is made of InP; at least one light absorption layer; and at least one doped contact layer. The absorption layer is to be illuminated through the contact layer. The contact layer includes a semiconductor material having an indirect band gap and has a thickness of at least 200 nm.
Runge, Patrick. (2026). Photodiode and method of fabricating a photodiode (U.S. Patent No. 12765080). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12765080
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile