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:
Apr. 21, 2020
Filed:
Apr. 17, 2019
Sumitomo Electric Industries, Ltd., Osaka-shi, Osaka, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka-shi, Osaka, JP;
Abstract
An optical connection component comprising optical fibers, a ferrule and a tube, is disclosed. The optical fibers are provided with coating removal portions and coated fiber portions. The coating removal portions includes first fiber portions held by a first inner hole of the ferrule and second fiber portions positioned between the first fiber portions and the coated fiber portions. The tube places, in a second inner hole, a part of the ferrule, the first fiber portions held by the part of the ferrule, the second fiber portions, and a part of the coated fiber portions adjacent to the second fiber portions. The first fiber portions are fixed onto an inner circumferential surface of the first inner hole with an adhesive agent, and a region, in which the second fiber portions are placed in the second inner hole, is not filled with an adhesive agent, and a void is provided there.