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. 28, 2022
Filed:
Oct. 23, 2018
Fujikura Ltd., Tokyo, JP;
Shuhei Kanno, Sakura, JP;
FUJIKURA LTD., Tokyo, JP;
Abstract
A method of manufacturing an optical fiber assembly into which optical fibers are integrated includes: preparing an alignment member having through holes with a pitch that is greater than a coating diameter of the optical fibers; inserting each of the optical fibers into one of the through holes; after the inserting of the optical fibers into the through holes, holding the optical fibers on both sides of the alignment member by a pair of grippers; after the inserting of the optical fibers into the through holes, connecting at least adjacent ones of the optical fibers by disposing an adhesive material on at least one side of the alignment member; and forming an optical fiber assembly by curing the adhesive material in a state in which the optical fibers held by the grippers are stretched along an optical axis.