DE60239422D1 - Verfahren und Metallformwerkzeug zur Herstellung der Führungshülse eines optischen Verbinders - Google Patents

Verfahren und Metallformwerkzeug zur Herstellung der Führungshülse eines optischen Verbinders

Info

Publication number
DE60239422D1
DE60239422D1 DE60239422T DE60239422T DE60239422D1 DE 60239422 D1 DE60239422 D1 DE 60239422D1 DE 60239422 T DE60239422 T DE 60239422T DE 60239422 T DE60239422 T DE 60239422T DE 60239422 D1 DE60239422 D1 DE 60239422D1
Authority
DE
Germany
Prior art keywords
producing
guide sleeve
optical connector
metal mold
mold
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.)
Expired - Lifetime
Application number
DE60239422T
Other languages
English (en)
Inventor
Wataru Sakurai
Hiroshi Katsura
Toshiaki Kakii
Kei Sunaga
Tomohiko Ueda
Toshifumi Hosoya
Daizo Nishioka
Kenichiro Ohtsuka
Yuko Masunaga
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE60239422D1 publication Critical patent/DE60239422D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/36—Moulds having means for locating or centering cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/0075—Connectors for 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
    • 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
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0075—Light guides, optical cables
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier
    • G02B6/3696—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier by moulding, e.g. injection moulding, casting, embossing, stamping, stenciling, printing, or with metallic mould insert manufacturing using LIGA or MIGA techniques
    • 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
    • G02B6/3835—Means for centering or aligning the light guide within the ferrule using discs, bushings or the like
    • G02B6/3837—Means for centering or aligning the light guide within the ferrule using discs, bushings or the like forwarding or threading methods of light guides into apertures of ferrule centering means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE60239422T 2001-11-29 2002-11-29 Verfahren und Metallformwerkzeug zur Herstellung der Führungshülse eines optischen Verbinders Expired - Lifetime DE60239422D1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001364934 2001-11-29
JP2002108438 2002-04-10
JP2002116677 2002-04-18
JP2002254992 2002-08-30
PCT/JP2002/012544 WO2003045663A1 (fr) 2001-11-29 2002-11-29 Moule metallique et procede de fabrication d'une ferrule pour connecteur optique, ferrule ainsi produite, connecteur et cablage optiques utilisant cette ferrule

Publications (1)

Publication Number Publication Date
DE60239422D1 true DE60239422D1 (de) 2011-04-21

Family

ID=27482706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60239422T Expired - Lifetime DE60239422D1 (de) 2001-11-29 2002-11-29 Verfahren und Metallformwerkzeug zur Herstellung der Führungshülse eines optischen Verbinders

Country Status (8)

Country Link
US (2) US7410303B2 (de)
EP (2) EP2145748A3 (de)
JP (2) JP4200900B2 (de)
KR (2) KR100917526B1 (de)
CN (1) CN100375670C (de)
AU (1) AU2002361073A1 (de)
DE (1) DE60239422D1 (de)
WO (1) WO2003045663A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60109033T2 (de) 2000-06-12 2006-08-24 Adc Gmbh Aufbau und verfahren zur anwendung beim abschliessen einer oder mehrerer optischer fasern
WO2005012969A1 (ja) * 2003-07-31 2005-02-10 Kyocera Corporation 光コネクタの接続損失計算方法及びそれを用いたシミュレータ
JP4732198B2 (ja) * 2006-03-10 2011-07-27 住友電気工業株式会社 光接続部品の製造方法および光接続部品
BRPI0807941A2 (pt) * 2007-02-16 2014-07-01 3M Innovative Proprietes Company Conector de fibra ótica de preensão à distância
CN101828137B (zh) * 2007-08-30 2012-09-19 胡贝尔和茹纳股份公司 具有光束扩展装置的光纤接插式连接器
CN101995607B (zh) * 2009-08-18 2012-12-19 鸿富锦精密工业（深圳）有限公司 光纤连接器及其成型方法
CN102230991B (zh) * 2009-10-23 2013-01-09 鸿富锦精密工业（深圳）有限公司 光纤耦合连接器
BR112012013750A2 (pt) 2009-12-10 2016-03-15 Alcon Res Ltd sonda cirúrgica óptica, e, método para fabricar uma sonda cirúrgica óptica de multipontos
TW201121762A (en) * 2009-12-25 2011-07-01 Hon Hai Prec Ind Co Ltd Insert core and insert molding product
TW201136077A (en) * 2010-04-01 2011-10-16 Hon Hai Prec Ind Co Ltd Device and method for manufacturing optical couple connetor
CN102221731B (zh) * 2010-04-16 2014-12-10 鸿富锦精密工业（深圳）有限公司 光纤耦合连接器及制造方法
CN102236129A (zh) * 2010-04-28 2011-11-09 鸿富锦精密工业（深圳）有限公司 光纤耦合连接器成型模具
TW201142395A (en) 2010-05-17 2011-12-01 Hon Hai Prec Ind Co Ltd Mold and method for making optical fiber coupling connector
CN102248635A (zh) * 2010-05-18 2011-11-23 鸿富锦精密工业（深圳）有限公司 用于成型光纤耦合连接器之模具及成型方法
CN102248637B (zh) * 2010-05-20 2014-03-26 鸿富锦精密工业（深圳）有限公司 用于成型光纤耦合连接器之模具
CN102398346A (zh) * 2010-09-10 2012-04-04 鸿富锦精密工业（深圳）有限公司 制造光纤连接器的模具
US8636424B2 (en) * 2010-10-22 2014-01-28 Panduit Corp. Optical communication connector
TWI491940B (zh) * 2011-09-15 2015-07-11 Hon Hai Prec Ind Co Ltd 光纖耦合連接器
AU2013289173B2 (en) * 2012-04-11 2017-02-09 Cudoquanta Florida, Inc. Hermetic optical fiber alignment assembly
RU2618780C2 (ru) 2012-09-12 2017-05-11 3М Инновейтив Пропертиз Компани Многоволоконный коннектор с вынесенной захватной частью
CN103777289B (zh) * 2012-10-19 2016-12-21 泰科电子(上海)有限公司 多光缆植纤方法、多光缆植纤设备和光缆承载台
US9308128B2 (en) 2013-01-08 2016-04-12 Novartis Ag Multi-spot laser probe with micro-structured faceted proximal surface
TW201500166A (zh) * 2013-06-28 2015-01-01 Hon Hai Prec Ind Co Ltd 入子固定裝置及模具
US20150247983A1 (en) * 2014-02-28 2015-09-03 Sumitomo Electric Industries, Ltd. Optical connector ferrule
US9297963B2 (en) * 2014-02-28 2016-03-29 Sumitomo Electric Industries, Ltd. Optical connector ferrule
CN103995325B (zh) * 2014-06-11 2016-04-06 苏州旭创科技有限公司 光收发模块
JP6557052B2 (ja) * 2015-04-30 2019-08-07 三和電気工業株式会社 光コネクタフェルール
JP6593794B2 (ja) * 2016-02-12 2019-10-23 Ｓｅｉオプティフロンティア株式会社 光ファイバホルダおよび当該光ファイバホルダが取付可能な光ファイバ切断装置
US9851509B2 (en) * 2016-03-31 2017-12-26 Cisco Technology, Inc. Passive alignment with optical fibers using ferrule member
JP7106805B2 (ja) * 2016-09-09 2022-07-27 住友電工オプティフロンティア株式会社 光ファイバホルダ
CN107918174A (zh) * 2016-10-11 2018-04-17 康普技术有限责任公司 插芯组件、制造插芯组件的方法及光纤固定模具
CN108267816B (zh) * 2017-01-04 2020-08-21 苏州旭创科技有限公司 光学组件、其制作方法及光模块
CN110178063B (zh) * 2017-01-17 2021-08-17 住友电气工业株式会社 光纤保持部件、光连接器及光耦合构造
JP2019060978A (ja) * 2017-09-25 2019-04-18 株式会社エンプラス 光レセプタクルの製造方法およびそれに用いる金型
CN112219144B (zh) * 2018-06-05 2022-07-22 住友电气工业株式会社 光连接器插芯的制造方法及光连接器插芯
JP7388368B2 (ja) * 2019-02-04 2023-11-29 住友電気工業株式会社 フェルール及び光コネクタ
TWI717047B (zh) 2019-10-04 2021-01-21 財團法人工業技術研究院 測試裝置與異質整合結構
CN111323878B (zh) * 2020-04-01 2021-10-15 联合微电子中心有限责任公司 一种激光器芯片与硅基光电子芯片的耦合对准装置及方法
US20240201445A1 (en) * 2021-06-28 2024-06-20 Intel Corporation Optical fiber positioning apparatus comprising one or more apparatus alignment features

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US333467A (en) * 1885-12-29 Roofing compound
JPS58102912A (ja) * 1981-12-16 1983-06-18 Nippon Telegr & Teleph Corp <Ntt> 光コネクタの製造方法
JPS606582U (ja) * 1983-06-23 1985-01-17 豊丸産業株式会社 パチンコ機のガラス扉
JPS606582A (ja) 1983-06-27 1985-01-14 三菱電機株式会社 エレベ−タの制御装置
JPS61124002A (ja) 1984-11-20 1986-06-11 日新電機株式会社 プラスチツクテ−プ絶縁転位電線
JPS61124002U (de) * 1985-01-21 1986-08-05
JPS63169606A (ja) * 1987-01-08 1988-07-13 Fujitsu Ltd 光フアイバ接続用フエル−ルの製造方法
JPS63177803U (de) * 1987-05-06 1988-11-17
JP2797097B2 (ja) * 1987-08-12 1998-09-17 富士通株式会社 光ファイバの整列方法
JPH0717044Y2 (ja) * 1988-12-27 1995-04-19 日本電気株式会社 ２芯光ファイバ端末構造
US5155785A (en) * 1991-05-01 1992-10-13 At&T Bell Laboratories Optical fiber interconnection apparatus and method
JPH05203835A (ja) * 1992-01-24 1993-08-13 Fujitsu Ltd 光コネクタ用プラグ及び光コネクタ
JP2691102B2 (ja) 1992-03-06 1997-12-17 住友電気工業株式会社 多心光コネクタ
JPH0659157A (ja) * 1992-08-04 1994-03-04 Dai Ichi Denshi Kogyo Kk 光多芯コネクタ用フェルールの製造方法及びその方法に使用する金型
JPH06148447A (ja) * 1992-11-13 1994-05-27 Seiko Giken:Kk リボン光ファイバ用接続部品
JPH0647912U (ja) * 1992-11-30 1994-06-28 古河電気工業株式会社 多心光コネクタ
US5602951A (en) * 1994-04-14 1997-02-11 Sumitomo Electric Industries, Ltd. Ferrule for optical connector and process for making same
JPH07333467A (ja) 1994-04-14 1995-12-22 Sumitomo Electric Ind Ltd 多心光コネクタフェルール
JP3850029B2 (ja) * 1994-04-22 2006-11-29 オムロン株式会社 光開閉器
JP3256922B2 (ja) * 1994-10-13 2002-02-18 古河電気工業株式会社 光コネクタ
TW323341B (de) * 1995-01-09 1997-12-21 Minnesota Mining & Mfg
JP3228656B2 (ja) * 1995-05-16 2001-11-12 住友電気工業株式会社 光コネクタプラグ
DE19626036A1 (de) 1996-06-28 1998-01-02 Whitaker Corp Optischer Steckverbinder
JP4061682B2 (ja) * 1996-12-27 2008-03-19 住友電気工業株式会社 光コネクタフェルールの成形方法
JPH1172651A (ja) * 1997-08-28 1999-03-16 Sumitomo Electric Ind Ltd 光コネクタフェルールの製造方法
JP3898306B2 (ja) * 1997-10-31 2007-03-28 京セラ株式会社 多芯コネクタ
EP1031859B1 (de) * 1998-08-07 2007-03-07 Sumitomo Electric Industries, Ltd. Ferrule für optische Stecker, entsprechende Giessform und Methode zur Herstellung der Ferrule
JP4092808B2 (ja) * 1999-04-08 2008-05-28 住友電気工業株式会社 フェルール成形用金型
KR100677086B1 (ko) * 2000-02-25 2007-02-01 삼성전자주식회사 광커넥터 모듈
JP2001318276A (ja) * 2000-05-10 2001-11-16 Sumitomo Electric Ind Ltd 多心光コネクタ用のフェルールを成形するための金型
DE60143049D1 (de) * 2000-10-25 2010-10-21 Whitaker Corp Optischer hülsenloser verbinder
US6442322B1 (en) * 2000-12-22 2002-08-27 Jds Uniphase Corporation Optical fiber management device
JP2002303740A (ja) * 2001-01-29 2002-10-18 Mitsubishi Cable Ind Ltd 光ファイバ配線板

Also Published As

Publication number Publication date
US7512307B2 (en) 2009-03-31
JP4200900B2 (ja) 2008-12-24
WO2003045663A1 (fr) 2003-06-05
EP2145748A3 (de) 2010-08-25
JP4293284B2 (ja) 2009-07-08
KR20080111166A (ko) 2008-12-22
EP2145748A2 (de) 2010-01-20
CN1596184A (zh) 2005-03-16
KR100937284B1 (ko) 2010-01-18
EP1459865B1 (de) 2011-03-09
AU2002361073A1 (en) 2003-06-10
JP2008282055A (ja) 2008-11-20
JPWO2003045663A1 (ja) 2005-04-07
KR100917526B1 (ko) 2009-09-16
US20060263034A1 (en) 2006-11-23
KR20040058346A (ko) 2004-07-03
US7410303B2 (en) 2008-08-12
EP1459865A1 (de) 2004-09-22
CN100375670C (zh) 2008-03-19
US20050123248A1 (en) 2005-06-09
EP1459865A4 (de) 2009-05-27

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