JP6971240B2 - 光フェルール - Google Patents

光フェルール Download PDF

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Publication number
JP6971240B2
JP6971240B2 JP2018538048A JP2018538048A JP6971240B2 JP 6971240 B2 JP6971240 B2 JP 6971240B2 JP 2018538048 A JP2018538048 A JP 2018538048A JP 2018538048 A JP2018538048 A JP 2018538048A JP 6971240 B2 JP6971240 B2 JP 6971240B2
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JP
Japan
Prior art keywords
ferrule
optical
feature
alignment feature
optical ferrule
Prior art date
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.)
Active
Application number
JP2018538048A
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English (en)
Japanese (ja)
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JP2018530014A (ja
JP2018530014A5 (enExample
Inventor
エー． ハース，マイケル
アール． マシューズ，アレクサンダー
エル． スミス，テリー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2018530014A publication Critical patent/JP2018530014A/ja
Publication of JP2018530014A5 publication Critical patent/JP2018530014A5/ja
Application granted granted Critical
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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
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3882—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using rods, pins or balls to align a pair of ferrule ends
    • 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
    • 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
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet 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
    • G02B6/38—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
    • G02B6/3854—Ferrules characterised by materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2018538048A 2015-10-12 2016-10-04 光フェルール Active JP6971240B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562240069P 2015-10-12 2015-10-12
US62/240,069 2015-10-12
PCT/US2016/055266 WO2017066037A1 (en) 2015-10-12 2016-10-04 Optical ferrules

Publications (3)

Publication Number Publication Date
JP2018530014A JP2018530014A (ja) 2018-10-11
JP2018530014A5 JP2018530014A5 (enExample) 2019-11-14
JP6971240B2 true JP6971240B2 (ja) 2021-11-24

Family

ID=57133450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018538048A Active JP6971240B2 (ja) 2015-10-12 2016-10-04 光フェルール

Country Status (4)

Country Link
US (3) US10520684B2 (enExample)
JP (1) JP6971240B2 (enExample)
CN (1) CN108139548B (enExample)
WO (1) WO2017066037A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017066139A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Dust mitigating optical connector
JP6971240B2 (ja) * 2015-10-12 2021-11-24 スリーエム イノベイティブ プロパティズ カンパニー 光フェルール
KR20180064509A (ko) 2015-10-12 2018-06-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 도파관 접근불가능 공간을 갖는 광학 페룰들
US10416395B2 (en) 2015-10-12 2019-09-17 3M Innovative Properties Company Connector with latching mechanism
WO2017066138A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Optical coupling device with waveguide assisted registration
CN112368620B (zh) * 2018-06-29 2022-07-26 3M创新有限公司 具有复合止动件的光学套管
US11662528B2 (en) 2018-06-29 2023-05-30 3M Innovative Properties Company Optical assembly with cassette
US11906793B2 (en) 2019-03-26 2024-02-20 3M Innovative Properties Company Optical connector assembly
US11726266B2 (en) 2019-06-28 2023-08-15 3M Innovative Properties Company Structured surface and optical ferrule including same
CN114127603B (zh) 2019-07-16 2023-07-07 3M创新有限公司 光学收发器模块
US11977261B2 (en) 2019-12-02 2024-05-07 3M Innovative Properties Company Optical connector assembly
WO2021124014A1 (en) * 2019-12-17 2021-06-24 3M Innovative Properties Company Optical connector assembly
US20250035864A1 (en) * 2021-09-03 2025-01-30 Enplas Corporation Optical connector and optical connector module
CN115965848B (zh) * 2023-03-13 2023-05-23 腾讯科技（深圳）有限公司 一种图像处理方法和相关装置

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US4094580A (en) * 1976-12-27 1978-06-13 Bell Telephone Laboratories, Incorporated Hermaphrodite optical fiber connector
US5166995A (en) * 1984-06-08 1992-11-24 Amp Incorporated Polarized connector
US4737118A (en) * 1985-12-20 1988-04-12 Amp Incorporated Hermaphroditic flat cable connector
US5778123A (en) * 1996-03-12 1998-07-07 Minnesota Mining And Manufacturing Company Alignment assembly for multifiber or single fiber optical cable connector
DE19626036A1 (de) 1996-06-28 1998-01-02 Whitaker Corp Optischer Steckverbinder
JPH10339826A (ja) * 1997-06-09 1998-12-22 Sumitomo Electric Ind Ltd 光コネクタ、光コネクタの使用方法および光コネクタの取り外し工具
KR20010030946A (ko) * 1998-08-07 2001-04-16 오카야마 노리오 광 커넥터용 페룰, 그 성형용 금형, 광 커넥터용 페룰의제조 방법 및, 광 커넥터용 페룰의 검사 방법
JP2002023026A (ja) * 2000-07-07 2002-01-23 Yazaki Corp 光コネクタ
US6709169B2 (en) * 2000-09-28 2004-03-23 Powernetix, Inc. Thermally and mechanically stable low-cost high thermal conductivity structure for single-mode fiber coupling to laser diode
JP2003188507A (ja) 2001-12-18 2003-07-04 Mitsubishi Electric Corp 半導体集積回路およびこれを実装するためのプリント配線板
US7373031B2 (en) * 2004-09-30 2008-05-13 Intel Corporation Apparatus for an electro-optical device connection
US7454105B2 (en) 2004-11-22 2008-11-18 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Passive alignment using elastic averaging in optoelectronics applications
JP2007078938A (ja) * 2005-09-13 2007-03-29 Sumitomo Electric Ind Ltd 防水レセプタクル付き電気・光結合装置、光モジュール、及び光プラグ
KR101394844B1 (ko) * 2008-05-09 2014-05-14 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 근접 자유 공간 광학적 상호접속부
US8768125B2 (en) * 2010-04-26 2014-07-01 Corning Cable Systems Llc Guide pin for aligning ferrules with enhanced alignment feature
US8672560B2 (en) * 2010-08-06 2014-03-18 Tyco Electronics Corporation Hermaphroditic optical fiber ferrule
US8620122B2 (en) * 2010-09-10 2013-12-31 Avago Technologies General Ip (Singapore) Pte. Ltd. Low-profile optical communications module having two generally flat optical connector modules that slidingly engage one another
US9563027B2 (en) * 2010-10-19 2017-02-07 Us Conec, Ltd. Unitary multi-fiber optical ferrule with integrated lenses
EP2638421B1 (en) * 2010-11-09 2018-05-23 Corning Optical Communications LLC Ferrules having optical pathways and fiber optic connectors using same
CN106886074B (zh) 2012-10-05 2020-07-14 3M创新有限公司 光学连接器
US9383519B2 (en) * 2012-12-07 2016-07-05 Avago Technologies General Ip (Singapore) Pte. Ltd. Optical communication module with fiber submount and latching optics assembly
TW201516508A (zh) * 2013-10-22 2015-05-01 Hon Hai Prec Ind Co Ltd 光纖連接器
WO2015142551A1 (en) * 2014-03-19 2015-09-24 3M Innovative Properties Company Optical connector
US20170160491A1 (en) * 2015-07-20 2017-06-08 Samtec, Inc. Eye-safe interface for optical connector
JP6971240B2 (ja) * 2015-10-12 2021-11-24 スリーエム イノベイティブ プロパティズ カンパニー 光フェルール
JP2018530794A (ja) 2015-10-12 2018-10-18 スリーエム イノベイティブ プロパティズ カンパニー 光フェルール及び光フェルール金型

Also Published As

Publication number Publication date
WO2017066037A1 (en) 2017-04-20
US11054588B2 (en) 2021-07-06
US20180275353A1 (en) 2018-09-27
CN108139548A (zh) 2018-06-08
JP2018530014A (ja) 2018-10-11
US20200057207A1 (en) 2020-02-20
CN108139548B (zh) 2020-11-20
US10520684B2 (en) 2019-12-31
US20210294047A1 (en) 2021-09-23

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