Title:
FERRULE AND METHOD FOR MANUFACTURING FERRULE
Document Type and Number:
WIPO Patent Application WO/2022/264920
Kind Code:
A1
Abstract:
Provided are a ferrule which has superior material homogeneity, and a method for manufacturing the ferrule. This ferrule has formed therein an optical fiber insertion hole into which an optical fiber is inserted. The ferrule comprises a resin composition containing a thermoplastic resin and a filler containing silica particles and/or carbon particles. Coarse particles originating in the filler have sizes of 50 μm or smaller, or aggregates originating in the filler have sizes of 50 μm or smaller.
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Inventors:
TSUKAMOTO MASAYOSHI (JP)
MIURA TAKAHIRO (JP)
HANDA MASAHIRO (JP)
MIURA TAKAHIRO (JP)
HANDA MASAHIRO (JP)
Application Number:
PCT/JP2022/023320
Publication Date:
December 22, 2022
Filing Date:
June 09, 2022
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
International Classes:
G02B6/36
Foreign References:
| JPH06299072A | 1994-10-25 | |||
| JPH07191232A | 1995-07-28 | |||
| JPH0859965A | 1996-03-05 | |||
| JP2012198537A | 2012-10-18 | |||
| JP2001021762A | 2001-01-26 | |||
| US6481900B1 | 2002-11-19 |
Attorney, Agent or Firm:
OKABE, Yuzuru et al. (JP)
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