KR880003203A - 광파이버 심선 - Google Patents

광파이버 심선 Download PDF

Info

Publication number
KR880003203A
KR880003203A KR1019870008492A KR870008492A KR880003203A KR 880003203 A KR880003203 A KR 880003203A KR 1019870008492 A KR1019870008492 A KR 1019870008492A KR 870008492 A KR870008492 A KR 870008492A KR 880003203 A KR880003203 A KR 880003203A
Authority
KR
South Korea
Prior art keywords
optical fiber
fiber core
coating layer
core wire
thickness
Prior art date
Application number
KR1019870008492A
Other languages
English (en)
Inventor
마사아끼 나까스지
Original Assignee
나까하라 쯔네오
스미도모덴기 고오교오 가부시기가이샤
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26457832&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR880003203(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP12022386U external-priority patent/JPS6326812U/ja
Priority claimed from JP1986126584U external-priority patent/JPH0440179Y2/ja
Application filed by 나까하라 쯔네오, 스미도모덴기 고오교오 가부시기가이샤 filed Critical 나까하라 쯔네오
Publication of KR880003203A publication Critical patent/KR880003203A/ko
Priority to KR2019900017246U priority Critical patent/KR910000240Y1/ko

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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4403—Optical cables with ribbon structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2962—Silane, silicone or siloxane in coating

Abstract

내용 없음

Description

광파이버 심선
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도(a) 및 (b)는 본 발명에 따라서 형성된 테이프형상 광파이버 심선의 구성을 도시한 단면도.
제2도 (a) 내지 (c)는 본 발명을 적용한 각종의 테이프형상 광파이버 심선의 형태를 도시한 도면.

Claims (6)

  1. 각각의 피복층을 구비한 복수의 광파이버 소선이 동일한 평면상에 평행으로 배열되고, 이들 복수의 광파이버 소선은 공통 피복층에 의해서 일체적으로 피복되어 있는 테이프형상 광파이버 심선에 있어서, 각 광파이버 소선의 상기 피복층과 상기 공통 피복층 사이에 양자의 접착 혹은 압접을 저해하는 박리성 경화 피복층이 형성되어 있으며, 상기 테이프형상 광파이버 심선의 횡단면에 있어서의 대칭 위치에 이 광파이버 심선의 전체길이에 걸쳐서 상기 공통 피복층의 실질적인 두께가 국부적으로 얇게 형성되어서 분리 가능한 특징으로 하는 광파이버 심선.
  2. 제1항에 있어서, 상기 공통 피복층의 단면형상은 내부의 상기 광파이버 소선의 배열평면과 평행인 면을 한쌍의 변으로 하는 타원형이며, 이 공통 피복층의 양단부의 두께가 내부의 상기 광파이버 소선의 배열평면과 평행인 면을 형성하는 부분의 두께 보다도 실질적으로 얇은 것을 특징으로 하는 광파이버 심선.
  3. 제1항에 있어서, 상기 공통 피복층의 단면형상이 네모형상이며, 내부의 상기 광파이버 소선의 배열방향과 직각의 면을 형성하는 부분의 두께가 내부의 상기 광파이버 소선의 배열방향과 평행인 면을 형성하는 부분의 두께 보다도 실질적으로 얇은 것을 특징으로 하는 광파이버 심선.
  4. 제1항 내지 제3항의 어느 한 항에 있어서, 상기 박리성 경화 피복층의 두께는 20㎛ 이하인 것을 특징으로 하는 광파이버 심선.
  5. 제1항 내지 제4항의 어느 한 항에 있어서, 상기 박리성 경화 피복층은 광경화성 또는 열경화성의 불소계 수지 혹은 실리콘계 수지에 의해서 형성되어 있는 것을 특징으로 하는 광파이버 심선.
  6. 제1항에 있어서, 상기 복수의 광파이버 소선이 동일한 평면상에 배열되어 있는 것을 특징으로 하는 광파이버 심선.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870008492A 1986-08-05 1987-08-03 광파이버 심선 KR880003203A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900017246U KR910000240Y1 (ko) 1986-08-05 1990-11-10 광파이버 심선

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12022386U JPS6326812U (ko) 1986-08-05 1986-08-05
JP120223 1986-08-05
JP126584 1986-08-20
JP1986126584U JPH0440179Y2 (ko) 1986-08-20 1986-08-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019900017246U Division KR910000240Y1 (ko) 1986-08-05 1990-11-10 광파이버 심선

Publications (1)

Publication Number Publication Date
KR880003203A true KR880003203A (ko) 1988-05-14

Family

ID=26457832

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870008492A KR880003203A (ko) 1986-08-05 1987-08-03 광파이버 심선

Country Status (6)

Country Link
US (1) US4828349A (ko)
EP (1) EP0262340B2 (ko)
KR (1) KR880003203A (ko)
AU (1) AU595632B2 (ko)
CA (1) CA1301509C (ko)
DE (1) DE3751584T3 (ko)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3883851T2 (de) * 1987-06-03 1994-01-05 Sumitomo Electric Industries Beschichtung für optisches Fiberband.
JPS643805U (ko) * 1987-06-19 1989-01-11
US4900126A (en) * 1988-06-30 1990-02-13 American Telephone & Telegraph Co. Bonded array of transmission media
US5074643A (en) * 1989-12-13 1991-12-24 At&T Bell Laboratories Article comprising a nonpigmented cured color coating
FR2672699A1 (fr) * 1991-02-13 1992-08-14 Alcatel Cable Ruban de fibres optiques.
US5383100A (en) * 1991-08-02 1995-01-17 Kikos; J. Peter Multi-channel tubular display package
FR2688318B1 (fr) * 1992-03-06 1997-01-10 Alcatel Cable Conducteur optique multiguides.
GB2271859B (en) * 1992-10-21 1995-10-18 Northern Telecom Ltd Optical fibre cable comprising stack of ribbon fibre elements
JP3314495B2 (ja) * 1993-01-14 2002-08-12 住友電気工業株式会社 テープ状光ファイバ心線
JPH06258557A (ja) * 1993-03-04 1994-09-16 Sumitomo Electric Ind Ltd 被覆光ファイバユニット
FI93152C (fi) * 1993-04-05 1995-02-27 Nokia Kaapeli Oy Optinen kuitunauha
DE4312121B4 (de) * 1993-04-14 2004-04-15 CCS Technology, Inc., Wilmington Optisches Kabel mit mehreren in einer vorgegebenen Struktur angeordneten Lichtwellenleitern
JPH07113915A (ja) * 1993-10-20 1995-05-02 Sumitomo Electric Ind Ltd 多心光ファイバテープ心線の分離用工具
EP0802432A1 (en) * 1994-05-24 1997-10-22 Asahi Kasei Kogyo Kabushiki Kaisha Plastic fiber bundle for optical communication
US5604834A (en) * 1994-06-16 1997-02-18 Sumitomo Electric Lightwave Corp. Method of midspan and/or end entry to access selected optical fibers within an optical ribbon fiber
US5600750A (en) * 1994-08-19 1997-02-04 Sumitomo Electric Lightwave Corp. Method for midspan entry of optical ribbon fiber
US5539849A (en) * 1994-08-26 1996-07-23 At&T Corp. Optical fiber cable and core
CA2131219C (en) * 1994-08-31 2003-01-28 Tsuyoshi Nonaka Coated optical fiber
DE19512511C2 (de) * 1995-04-04 1997-04-24 Coia Gmbh Verfahren zur kontinuierlichen Herstellung von Lichtwellenleiterbändchen
EP0861453A1 (en) * 1995-11-13 1998-09-02 Lightguide Materials, Inc. Matrix compounds for forming optical fiber ribbons
JPH09143233A (ja) * 1995-11-28 1997-06-03 Japan Synthetic Rubber Co Ltd 光硬化性液状樹脂組成物
US5908873A (en) * 1995-12-20 1999-06-01 Borden Chemicals, Inc. Peelable bonded ribbon matrix material; optical fiber bonded ribbon arrays containing same; and process for preparing said optical fiber bonded ribbon arrays
US5949940A (en) 1997-05-27 1999-09-07 Corning Incorporated Enhanced ribbon strippability using coating additives
JPH11510919A (ja) * 1996-06-03 1999-09-21 コーニング インコーポレイテッド コーティング添加剤を用いて向上させたリボンの可剥性
FR2754354B1 (fr) * 1996-10-08 1998-11-06 France Telecom Dispositif de connexion pour fibre optique multicoeur, a base d'elements optiques en espace libre
JP3955333B2 (ja) 1996-11-08 2007-08-08 デーエスエム アイピー アセッツ ベー．ヴェー． 放射線硬化性の光ガラスファイバー被覆用組成物、被覆光ガラスファイバー、及び光ガラスファイバーアセンブリー
US6197422B1 (en) 1997-05-06 2001-03-06 Dsm, N.V. Ribbon assemblies and radiation-curable ink compositions for use in forming the ribbon assemblies
US6130980A (en) * 1997-05-06 2000-10-10 Dsm N.V. Ribbon assemblies and ink coating compositions for use in forming the ribbon assemblies
US6085010A (en) * 1997-06-11 2000-07-04 Dsm N.V. Optical glass fiber ribbon assemblies and radiation-curable compositions for use in forming ribbon assemblies
FR2764994B1 (fr) * 1997-06-19 1999-08-06 Alsthom Cge Alcatel Conducteur optique et ruban de conducteurs optiques
US5966489A (en) * 1997-06-30 1999-10-12 Siecor Corporation Fiber optic ribbon interconnect cable
US6301415B1 (en) 1997-08-14 2001-10-09 Dsm N.V Optical glass fiber ribbon assemblies, matrix forming compositions radiation-curable compositions
US6035088A (en) * 1997-09-20 2000-03-07 Lucent Technologies Inc. Method and apparatus for access of optical fibers in a ribbon
GB2331374A (en) * 1997-11-18 1999-05-19 Northern Telecom Ltd A Removably Coated Optical Fibre
US6391936B1 (en) 1997-12-22 2002-05-21 Dsm N.V. Radiation-curable oligomers radiation-curable compositions, coated optical glass fibers, and ribbon assemblies
US6175677B1 (en) 1998-04-17 2001-01-16 Alcatel Optical fiber multi-ribbon and method for making the same
EP0953857B1 (en) * 1998-04-30 2010-06-09 Swcc Showa Cable Systems Co., Ltd. Optical Fiber
US6110593A (en) 1998-05-21 2000-08-29 Dsm N.V. Radiation-curable optical fiber primary coating system
US6040357A (en) * 1998-05-28 2000-03-21 Dsm N.V. Method of making a radiation-curable ink composition, radiation-curable ink composition and ribbon assembly
US6134364A (en) * 1998-09-18 2000-10-17 Lucent Technologies Inc. Optical fiber ribbon
US6334016B1 (en) 1999-06-30 2001-12-25 Alcatel Optical fiber ribbon matrix material having optimal handling characteristics
JP2001033670A (ja) * 1999-07-19 2001-02-09 Sumitomo Electric Ind Ltd 光ケーブル
US6538045B1 (en) 1999-12-23 2003-03-25 Dsm N.V. Optical fiber coating compositions containing secondary or tertiary amino silicone-containing additive
US6535673B1 (en) 2000-03-30 2003-03-18 Corning Cable Systems Llc Optical fiber arrays having an interface characteristic
DE10024837A1 (de) * 2000-05-19 2001-11-22 Scc Special Comm Cables Gmbh Verfahren zur Herstellung einer optischen Bandleitung aus mehreren Lichtwellenleitern
US6539151B2 (en) * 2000-08-21 2003-03-25 Corning, Incorporated Method for making separable multiple core optical fibers, the resulting fiber structures, and uses thereof
WO2004008215A1 (ja) * 2002-07-15 2004-01-22 Tomoegawa Paper Co., Ltd. 光ファイバテープ心線およびその製造方法
US7295737B2 (en) * 2005-08-04 2007-11-13 Corning Cable Systems Llc Mechanically strippable upcoated optical fiber
US7845860B2 (en) 2008-01-10 2010-12-07 Hewlett-Packard Development Company, L.P. Method for connecting multicore fibers to optical devices
US8737845B2 (en) * 2008-05-07 2014-05-27 Hewlett-Packard Development Company, L.P. Optical engine for point-to-point communications
US9120693B2 (en) 2010-11-08 2015-09-01 Corning Incorporated Multi-core optical fiber ribbons and methods for making the same
EP2924480A4 (en) * 2012-11-26 2016-06-29 Sumitomo Electric Industries OPTICAL WAVE LINE, FIBER OPTIC CABLE AND OPTICAL MODULE
US9529168B2 (en) 2013-07-26 2016-12-27 Corning Optical Communications LLC Fiber optic ribbon

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984172A (en) * 1973-10-23 1976-10-05 Bell Telephone Laboratories, Incorporated Optical fiber transmission medium
FR2382155A7 (fr) * 1977-02-28 1978-09-22 Fort Francois Fibre optique gainee
DE2724536A1 (de) * 1977-05-31 1978-12-14 Siemens Ag Band- oder flachkabel mit optischen uebertragungselementen
US4346145A (en) * 1981-01-05 1982-08-24 Western Electric Co., Inc. Coating composition and coated articles
JPS5898707A (ja) * 1981-12-09 1983-06-11 Nippon Telegr & Teleph Corp <Ntt> 光テ−プ心線
JPS58115402A (ja) * 1981-12-28 1983-07-09 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ心線
JPS58126506A (ja) * 1982-01-22 1983-07-28 Nippon Telegr & Teleph Corp <Ntt> 多段積み型平角光心線
US4472021A (en) * 1982-12-10 1984-09-18 Desoto, Inc. Strippable radiation-cured coatings for optical fiber and method
JPS60153014A (ja) * 1984-01-23 1985-08-12 Nippon Telegr & Teleph Corp <Ntt> 光フアイバユニツト
JPS60154204A (ja) * 1984-01-24 1985-08-13 Sumitomo Electric Ind Ltd 多心光フアイバおよびその製造方法
US4592955A (en) * 1984-10-31 1986-06-03 At&T Technologies, Inc. Insulating covering for strand material
GB8506499D0 (en) * 1985-03-13 1985-04-17 Telephone Cables Ltd Optical fibre assemblies/cables
DE3526823A1 (de) * 1985-07-26 1987-02-05 Siemens Ag Element mit mehreren lichtwellenleitern
JPS6254206A (ja) * 1985-07-31 1987-03-09 Furukawa Electric Co Ltd:The 被覆光フアイバ

Also Published As

Publication number Publication date
DE3751584T3 (de) 2001-02-22
DE3751584D1 (de) 1995-12-14
EP0262340B1 (en) 1995-11-08
CA1301509C (en) 1992-05-26
US4828349A (en) 1989-05-09
EP0262340A2 (en) 1988-04-06
EP0262340B2 (en) 2000-07-19
DE3751584T2 (de) 1996-03-21
AU595632B2 (en) 1990-04-05
EP0262340A3 (en) 1990-05-02
AU7653687A (en) 1988-02-11

Similar Documents

Publication Publication Date Title
KR880003203A (ko) 광파이버 심선
KR960042107A (ko) 광학 도파관 모듈 및 그 제조방법
KR900007560B1 (ko) 가요성을 가진 연장체
US4861135A (en) Ribbon cable with optical waveguides
KR850000076A (ko) 광 케이블
KR960012584A (ko) 광 도파관 브래그 반사기 및 개선된 광 도파관 브래그 반사기 제조 방법
KR870005264A (ko) 광커넥터 다심 광파이버
JP2533144B2 (ja) テ―プ状光ファイバ心線
ATE32955T1 (de) Bandfoermiges uebertragungselement und verfahren zu dessen herstellung.
JPS58211713A (ja) テ−プ光フアイバ心線ユニツト
KR900001430A (ko) 적어도 하나의 채널을 포함하는 시트부재의 제조방법
JPS6333112U (ko)
JP2000147340A (ja) ２心ケーブル
KR870004318A (ko) 조합문양-굴절수정형 위상격자
KR920022213A (ko) 박막 자기 헤드 제조방법 및 그 방법으로 제조된 자기 헤드
KR960018631A (ko) 리본형 광섬유 유니트 및 그 제조방법과 이를 이용한 광섬유 복합 가공지선
JPH07318769A (ja) 光ファイバテープ心線および該光ファイバテープ心線を用いた光ファイバケーブル
JPH0750726Y2 (ja) テープ状光ファイバ心線
JPS557723A (en) Optical cable
JPS58121003A (ja) 光テ−プ心線
JPS6323688Y2 (ko)
DE58907609D1 (de) Lichtwellenleiterkabel.
JPS6333111U (ko)
JPS6326812U (ko)
KR950012907A (ko) 반도체 레이저 소자 및 그 제조방법

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application