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:
Feb. 03, 2026
Filed:
Mar. 01, 2023
Applicant:
Marvell Asia Pte Ltd, Singapore, SG;
Inventors:
Samira Karimelahi, Los Gatos, CA (US);
Masaki Kato, Palo Alto, CA (US);
Assignee:
Marvell Asia Pte Ltd, Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); G02B 6/30 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4206 (2013.01); G02B 6/30 (2013.01); G02B 6/42 (2013.01);
Abstract
A photonic integrated circuit (PIC) includes photonic components fabricated on the PIC. One of the photonic components includes an optical coupler configured to optically couple to an optical component. The optical coupler includes waveguide elements arranged in a 2-dimensional array that is configured to provide a first mode having a first shape chosen to match a second shape of a second mode of the optical component.