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. 02, 2026
Filed:
Apr. 28, 2023
Cisco Technology, Inc., San Jose, CA (US);
Long Chen, Marlboro, NJ (US);
Gianlorenzo Masini, Carlsbad, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In part, in one aspect, the disclosure relates to a photodiode. The photodiode may include a substrate; a semiconductor layer comprising an semiconductor material, the semiconductor layer disposed on the substrate and in communication with at least a region of the substrate, the semiconductor layer having a first side, a second side, and an upper surface, the semiconductor layer having a height; a semiconductor structure partially disposed on the upper surface, the semiconductor structure comprising at least one elongate portion that extends beyond the first side and along a portion of the upper surface of the semiconductor layer; and a metal contact that is in electrical connection with the elongate portion of the semiconductor structure.