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:
Jul. 16, 2019
Filed:
Mar. 17, 2015
Fujikura Ltd., Tokyo, JP;
Nippon Telegraph and Telephone Corporation, Chiyoda-ku, Tokyo, JP;
Takashi Yamaguchi, Sakura, JP;
Takaharu Matsuda, Sakura, JP;
Hung Huu Luong, Sakura, JP;
Kazuhiro Takizawa, Sakura, JP;
Keisuke Yoneda, Tsukuba, JP;
Kazutoshi Takamizawa, Tsukuba, JP;
Yuji Aoyagi, Tsukuba, JP;
Katsushi Nakayachi, Tsukuba, JP;
FUJIKURA LTD., Tokyo, JP;
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo, JP;
Abstract
A method of manufacturing an optical connector according to the invention includes: holding a first optical fiber by a pair of holding members at a position apart from an end face of a second end and through both sides thereof in a radial direction, the first optical fiber being provided with a solid refractive index-matching material layer, the refractive index-matching material layer being formed on the end face of the second end on an opposite side of an end face of a first end exposed to a front end of a ferrule; and inserting the first optical fiber into a fiber hole of the ferrule through the first end.