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:
Dec. 13, 2022
Filed:
Oct. 14, 2020
Sumitomo Electric Industries, Ltd., Osaka, JP;
Osamu Shimakawa, Osaka, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
An optical fiber module is disclosed. The optical fiber module includes a first optical fiber as an MCF, a plurality of second optical fibers as MCFs, a first unit, and a second unit. The first unit has an hole holding the first optical fiber and a plurality of holes respectively holding the second optical fibers. These holes are independent of each other. Each optical fiber has a first part and a second part. An outer surface of a cladding of the first part is coated with a resin. An outer surface of a cladding of the second part is exposed from the resin. The first unit holds the first part. The second unit holds the second part. A boundary between the first part and the second part is positioned in a space between the first unit and the second unit.