JPWO2023033177A1 - - Google Patents

Info

Publication number
JPWO2023033177A1
JPWO2023033177A1 JP2023545714A JP2023545714A JPWO2023033177A1 JP WO2023033177 A1 JPWO2023033177 A1 JP WO2023033177A1 JP 2023545714 A JP2023545714 A JP 2023545714A JP 2023545714 A JP2023545714 A JP 2023545714A JP WO2023033177 A1 JPWO2023033177 A1 JP WO2023033177A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023545714A
Other languages
Japanese (ja)
Other versions
JPWO2023033177A5 (https=
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023033177A1 publication Critical patent/JPWO2023033177A1/ja
Publication of JPWO2023033177A5 publication Critical patent/JPWO2023033177A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/383—Hermaphroditic connectors, i.e. two identical plugs mating with one another, each plug having both male and female diametrically opposed engaging parts
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/40—Mechanical coupling means having fibre bundle mating means
    • G02B6/403—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a pair of ferrules
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3853—Lens inside the ferrule

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP2023545714A 2021-09-03 2022-09-05 Pending JPWO2023033177A1 (https=)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2021144109 2021-09-03
JP2021177884 2021-10-29
JP2022019614 2022-02-10
PCT/JP2022/033327 WO2023033177A1 (ja) 2021-09-03 2022-09-05 光コネクターおよび光コネクタモジュール

Publications (2)

Publication Number Publication Date
JPWO2023033177A1 true JPWO2023033177A1 (https=) 2023-03-09
JPWO2023033177A5 JPWO2023033177A5 (https=) 2024-05-28

Family

ID=85412489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023545714A Pending JPWO2023033177A1 (https=) 2021-09-03 2022-09-05

Country Status (4)

Country Link
US (1) US20250035864A1 (https=)
EP (1) EP4398013A4 (https=)
JP (1) JPWO2023033177A1 (https=)
WO (1) WO2023033177A1 (https=)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057807A (ja) * 1983-09-09 1985-04-03 Nissan Motor Co Ltd 光フアイバコネクタ
JP2002156558A (ja) * 2000-11-17 2002-05-31 Auto Network Gijutsu Kenkyusho:Kk 光コネクタ装置
US6769814B2 (en) * 2001-08-31 2004-08-03 Teradyne, Inc. Waferized fiber optic connector
JP2004317527A (ja) * 2003-02-24 2004-11-11 Sony Corp ケーブル用コネクタ
US6874945B2 (en) * 2003-09-08 2005-04-05 Itt Manufacturing Enterprises, Inc. Optic fiber connection system with terminus-holding body slidable in housing
JP4742729B2 (ja) * 2005-08-02 2011-08-10 ソニー株式会社 光結合器及び光コネクタ
US8672560B2 (en) * 2010-08-06 2014-03-18 Tyco Electronics Corporation Hermaphroditic optical fiber ferrule
US8801297B2 (en) * 2012-08-24 2014-08-12 Avago Technologies General Ip (Singapore) Pte. Ltd. Methods and systems for blind mating multi-optical fiber connector modules
CN104781709B (zh) * 2012-10-05 2018-11-09 3M创新有限公司 光连接器
EP2904440B1 (en) * 2012-10-05 2019-03-13 3M Innovative Properties Company Optical connector
JP5871444B2 (ja) * 2013-10-29 2016-03-01 古河電気工業株式会社 コネクタ接続構造
JP6318008B2 (ja) * 2014-05-30 2018-04-25 株式会社フジクラ 光コネクタ
CN108139548B (zh) * 2015-10-12 2020-11-20 3M创新有限公司 光学套管
WO2017116933A2 (en) * 2015-12-30 2017-07-06 3M Innovative Properties Company Optical connector with dust ingress mitigating cover
CN110692002B (zh) * 2017-06-02 2021-11-05 古河电气工业株式会社 光连接器以及光连接器连接结构
US10712512B2 (en) * 2017-11-21 2020-07-14 Senko Advanced Components, Inc Fiber optic connector assemblies with cable boot release
JP6864666B2 (ja) 2018-12-25 2021-04-28 株式会社フジクラ コネクタシステム、光接続方法及び光接続部材
US12124089B2 (en) * 2019-12-17 2024-10-22 3M Innovative Properties Company Optical connector assembly
JP7433992B2 (ja) 2020-03-11 2024-02-20 古河電気工業株式会社 光ファイバ保持部材、融着機における光ファイバ保持部材の設置構造
JP7589961B2 (ja) 2020-05-12 2024-11-26 泉工医科工業株式会社 医療用組立体の製造方法
JP7651988B2 (ja) 2020-07-16 2025-03-27 Jnc株式会社 液晶性ポリマー、およびこれを用いた放熱部材用組成物、電子部品用材料

Also Published As

Publication number Publication date
WO2023033177A1 (ja) 2023-03-09
US20250035864A1 (en) 2025-01-30
EP4398013A1 (en) 2024-07-10
EP4398013A4 (en) 2025-08-13

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