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:
Aug. 10, 2021
Filed:
Jul. 24, 2020
Sumitomo Electric Industries, Ltd., Osaka, JP;
Tetsu Morishima, Osaka, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
An optical connector includes: an optical waveguide substrate including a plurality of core regions and a cladding layer covering the plurality of core regions; a first ferrule including a first housing portion that houses the optical waveguide substrate; a second ferrule facing the first ferrule and including a second housing portion that houses a multi-core optical fiber including a plurality of first cores and a first cladding covering the plurality of first cores; and a first positioning mechanism configured to determine a position of the second ferrule with respect to the first ferrule and fix the first ferrule and the second ferrule to each other such that the first ferrule and the second ferrule are separable from each other. The second ferrule is disposed such that each of the plurality of core regions is optically connected to a corresponding one of the plurality of first cores via a gap.