Title:
OPTICAL CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2024/042781
Kind Code:
A1
Abstract:
This optical connector comprises: a plurality of optical fibers that respectively have bare fibers each having a large-diameter portion and a small-diameter portion having a smaller outer diameter than that of the large-diameter portion; a ferrule that has an insertion hole into which the plurality of bare fibers can be inserted, and an injection hole communicating with the insertion hole; an adhesive that secures the plurality of optical fibers to the ferrule in a state where the plurality of bare fibers are inserted into the insertion hole; and a low hygroscopic layer that is formed by a low hygroscopic material having lower hygroscopicity than that of the adhesive and seals the injection hole.
Inventors:
HONDA SHINYA (JP)
Application Number:
PCT/JP2023/016879
Publication Date:
February 29, 2024
Filing Date:
April 28, 2023
Export Citation:
Assignee:
FUJIKURA LTD (JP)
International Classes:
G02B6/36
Foreign References:
| JP2019191369A | 2019-10-31 | |||
| JP2004029710A | 2004-01-29 | |||
| JP2017187789A | 2017-10-12 | |||
| JPS53111747A | 1978-09-29 | |||
| CN103472541A | 2013-12-25 |
Attorney, Agent or Firm:
OIKAWA Shu et al. (JP)
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