Title:
OPTICAL FIBER HOLDING COMPONENT, OPTICAL FIBER COUPLING STRUCTURE, OPTICAL CONNECTOR, AND OPTICAL COUPLING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/199632
Kind Code:
A1
Abstract:
This optical fiber holding component is disposed inside a ferrule and holds a plurality of optical fibers, the optical fiber holding component comprising: a first end surface and a second end surface which face each other in a first direction; a plurality of through-holes which pass through the first end surface and the second end surface in the first direction and are aligned in a second direction crossing the first direction, and through which the plurality of optical fibers can be respectively inserted; and a plurality of injection holes which extend in a direction crossing the plurality of through-holes and are individually connected to the plurality of through-holes, and into which an adhesive for bonding the plurality of optical fibers to the plurality of through-holes can be injected.
Inventors:
HAJI KOHEI (JP)
MORISHIMA TETSU (JP)
MORISHIMA TETSU (JP)
Application Number:
PCT/JP2023/007528
Publication Date:
October 19, 2023
Filing Date:
March 01, 2023
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
G02B6/36
Domestic Patent References:
| WO2018135368A1 | 2018-07-26 | |||
| WO2018055930A1 | 2018-03-29 | |||
| WO2016031678A1 | 2016-03-03 |
Foreign References:
| US20170139154A1 | 2017-05-18 | |||
| JP2008046433A | 2008-02-28 | |||
| JPS57192509U | 1982-12-06 | |||
| JPH05323154A | 1993-12-07 |
Attorney, Agent or Firm:
MORITA Takeshi et al. (JP)
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