Title:
METHOD FOR MANUFACTURING OPTICAL CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2019/106891
Kind Code:
A1
Abstract:
A method for manufacturing an optical connector according to an embodiment is a method for manufacturing an optical connector having a ferrule that holds a plurality of optical fibers. This method for manufacturing the optical connector comprises: a step for exposing the distal end faces of the plurality of optical fibers at the end face of the ferrule to fix the plurality of optical fibers to the ferrule; a step for polishing the end face together with the distal end faces; a step for positioning, against the end face, a pressure-sensitive adhesive film which is part of a laminated film having a plurality of films and is composed of a material different from that of the ferrule; and a step for welding, to the ferrule, a spacer film which is part of the laminated film and includes the same material as that of the ferrule.
Inventors:
YAKABE SHO (JP)
Application Number:
PCT/JP2018/029948
Publication Date:
June 06, 2019
Filing Date:
August 09, 2018
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
G02B6/38; G02B6/40
Domestic Patent References:
| WO2017138571A1 | 2017-08-17 | |||
| WO2017163478A1 | 2017-09-28 |
Foreign References:
| JP2017203897A | 2017-11-16 | |||
| JP2004145140A | 2004-05-20 | |||
| JPH0479308U | 1992-07-10 | |||
| US6104856A | 2000-08-15 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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