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
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Active
Application number
JP2018538048A
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English (en)
Japanese (ja)
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JP2018530014A5 (https=
JP2018530014A (ja
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
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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
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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 (https=) 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 (https=)
JP (1) JP6971240B2 (https=)
CN (1) CN108139548B (https=)
WO (1) WO2017066037A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6952041B2 (ja) 2015-10-12 2021-10-20 スリーエム イノベイティブ プロパティズ カンパニー 導波路アクセス不可能スペースを有する光フェルール
WO2017066138A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Optical coupling device with waveguide assisted registration
WO2017066037A1 (en) * 2015-10-12 2017-04-20 3M Innovative Properties Company Optical ferrules
JP6938515B2 (ja) 2015-10-12 2021-09-22 スリーエム イノベイティブ プロパティズ カンパニー 塵埃緩和光コネクタ
CN108139550B (zh) 2015-10-12 2020-05-12 3M创新有限公司 具有闩锁机构的连接器
CN112352174A (zh) 2018-06-29 2021-02-09 3M创新有限公司 带有盒的光学组件
JP7419272B2 (ja) 2018-06-29 2024-01-22 スリーエム イノベイティブ プロパティズ カンパニー 複合停止部を有する光フェルール
JP7213369B2 (ja) 2019-03-26 2023-01-26 スリーエム イノベイティブ プロパティズ カンパニー 光コネクタアセンブリ
JP2022538175A (ja) 2019-06-28 2022-08-31 スリーエム イノベイティブ プロパティズ カンパニー 構造化表面及びそれを含む光フェルール
WO2021007771A1 (en) 2019-07-16 2021-01-21 3M Innovative Properties Company Optical transceiver module
WO2021111277A1 (en) * 2019-12-02 2021-06-10 3M Innovative Properties Company Optical connector assembly
WO2021124014A1 (en) * 2019-12-17 2021-06-24 3M Innovative Properties Company Optical connector assembly
JPWO2023033177A1 (https=) * 2021-09-03 2023-03-09
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
CN102089690A (zh) * 2008-05-09 2011-06-08 惠普开发有限公司 接近自由空间光学互连
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
CN105026972B (zh) 2012-10-05 2017-07-07 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
US10162123B2 (en) * 2014-03-19 2018-12-25 3M Innovative Properties Company Optical connector
US20170160491A1 (en) * 2015-07-20 2017-06-08 Samtec, Inc. Eye-safe interface for optical connector
WO2017066037A1 (en) * 2015-10-12 2017-04-20 3M Innovative Properties Company Optical ferrules
CN108139546B (zh) 2015-10-12 2020-08-07 3M创新有限公司 光学套管和光学套管模具

Also Published As

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

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