CN1250989C - 侧面发光类光纤 - Google Patents
侧面发光类光纤 Download PDFInfo
- Publication number
- CN1250989C CN1250989C CNB018211712A CN01821171A CN1250989C CN 1250989 C CN1250989 C CN 1250989C CN B018211712 A CNB018211712 A CN B018211712A CN 01821171 A CN01821171 A CN 01821171A CN 1250989 C CN1250989 C CN 1250989C
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- covering
- light
- fibre core
- layer
- 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 - Fee Related
Links
Images
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
-
- 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
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- 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
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
-
- 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
- G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- 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
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000389331A JP2002202415A (ja) | 2000-12-21 | 2000-12-21 | 側面発光性光ファイバー |
JP389331/00 | 2000-12-21 | ||
JP389331/2000 | 2000-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1483152A CN1483152A (zh) | 2004-03-17 |
CN1250989C true CN1250989C (zh) | 2006-04-12 |
Family
ID=18855904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018211712A Expired - Fee Related CN1250989C (zh) | 2000-12-21 | 2001-11-21 | 侧面发光类光纤 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1350127A1 (ja) |
JP (1) | JP2002202415A (ja) |
KR (1) | KR20030068188A (ja) |
CN (1) | CN1250989C (ja) |
BR (1) | BR0116284A (ja) |
CA (1) | CA2430494A1 (ja) |
MX (1) | MXPA03005401A (ja) |
TW (1) | TWI224216B (ja) |
WO (1) | WO2002052314A1 (ja) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100502292B1 (ko) * | 2001-02-12 | 2005-07-22 | 에스케이씨 주식회사 | 표면 발광 플라스틱 광섬유 및 이의 제조방법 |
DE10244706A1 (de) | 2002-09-24 | 2004-03-25 | Röhm GmbH & Co. KG | Formkörper aus Kunststoff, enthaltend einen Fluoreszenzfarbstoff |
US7194184B2 (en) * | 2003-03-10 | 2007-03-20 | Fiberstars Incorporated | Light pipe with side-light extraction |
JP2004347997A (ja) * | 2003-05-23 | 2004-12-09 | Kurabe Ind Co Ltd | 光伝送体、該光伝送体を使用した照明装置及び光伝送体の製造方法 |
KR100878084B1 (ko) * | 2004-12-27 | 2009-01-13 | 미츠비시 레이온 가부시키가이샤 | 중합체 조성물, 플라스틱 광섬유, 플라스틱 광섬유 케이블및 플라스틱 광섬유의 제조방법 |
JP2008216318A (ja) * | 2007-02-28 | 2008-09-18 | Hitachi Cable Ltd | 耐熱性合成樹脂光ファイバ及びその製造方法 |
CN101592821B (zh) * | 2008-05-29 | 2011-06-29 | 北京中视中科光电技术有限公司 | 一种背光源 |
EP2318835B1 (en) * | 2008-07-25 | 2017-04-12 | Corning Incorporated | Nanostructured optical fiber illumination systems and methods for biological applications |
KR20110057169A (ko) * | 2008-09-05 | 2011-05-31 | 스미토모 베이클리트 컴퍼니 리미티드 | 광도파로, 광배선, 광전기 혼재 기판 및 전자기기 |
JP2010218980A (ja) * | 2009-03-18 | 2010-09-30 | Sony Corp | ファイバーランプ、バックライトおよび液晶表示装置 |
JP5885196B2 (ja) * | 2011-08-18 | 2016-03-15 | フクビ化学工業株式会社 | 光ファイバ型線状発光体の製造方法、及び光ファイバ型線状発光体 |
WO2013095982A1 (en) * | 2011-12-19 | 2013-06-27 | Corning Incorporated | Uniform white color light diffusing fiber |
CN103364864A (zh) * | 2012-03-26 | 2013-10-23 | 联想(北京)有限公司 | 导光装置及显示设备 |
JP6320761B2 (ja) * | 2014-01-14 | 2018-05-09 | 住友重機械工業株式会社 | 中性子線検出装置、及び、中性子捕捉療法装置 |
KR101653051B1 (ko) * | 2014-10-16 | 2016-09-01 | 주식회사 경신전선 | 측면 발광형 광섬유 |
KR101649737B1 (ko) * | 2014-11-24 | 2016-08-23 | 주식회사 경신전선 | 측면 발광형 광섬유 |
US10215916B2 (en) | 2014-12-25 | 2019-02-26 | Kuraray Co., Ltd. | Optical fiber rod, optical fiber, image fiber, and method for manufacturing optical fiber rod |
US9851500B2 (en) * | 2015-02-06 | 2017-12-26 | Corning Incorporated | Light-diffusing optical elements having cladding with scattering centers |
CN106033137B (zh) * | 2015-03-09 | 2019-02-26 | 武汉邮电科学研究院 | 一种石英包层大功率传输弥散光纤及其制造方法 |
CN107924021B (zh) * | 2015-09-02 | 2020-11-03 | 福美化学工业株式会社 | 软质线状发光体以及其制造方法 |
EP3380783B1 (en) * | 2015-11-25 | 2023-11-08 | Corning Incorporated | Light-diffusing optical fibers |
CN107505679B (zh) * | 2017-08-10 | 2019-10-01 | 苏州达方电子有限公司 | 电源线总成及应用其的电子装置 |
JP7270620B2 (ja) * | 2017-10-24 | 2023-05-10 | コーニング インコーポレイテッド | 紫外光をガイドして散乱させるための光拡散性光ファイバ |
KR20200026516A (ko) | 2018-09-03 | 2020-03-11 | 현대자동차주식회사 | 조명용 빛몰림 저감 광섬유 및 그 제조방법 |
CN109613645B (zh) * | 2018-12-18 | 2021-05-04 | 东莞市彩炫光电科技有限公司 | 一种挤出式柔体光纤及其制备方法 |
CN111118658A (zh) * | 2019-12-06 | 2020-05-08 | 湖北森沃光电科技有限公司 | 挤出型超柔性侧发光光纤及其制备方法 |
JP7395545B2 (ja) * | 2021-09-07 | 2023-12-11 | 三菱電線工業株式会社 | 光拡散ファイバを用いた光デバイス |
GB2622828A (en) * | 2022-09-29 | 2024-04-03 | Fotolec Tech Limited | A Diffusion Coating for a Lighting Unit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05341125A (ja) * | 1992-06-10 | 1993-12-24 | Asahi Chem Ind Co Ltd | 側面発光用ケーブル及び構造体 |
CA2219855C (en) * | 1996-11-12 | 2007-01-23 | Rohm And Haas Company | Flexible light pipe for side-lit applications |
JPH11281819A (ja) * | 1998-03-02 | 1999-10-15 | Minnesota Mining & Mfg Co <3M> | 光ファイバーおよび発光装置 |
-
2000
- 2000-12-21 JP JP2000389331A patent/JP2002202415A/ja active Pending
-
2001
- 2001-11-21 KR KR10-2003-7008352A patent/KR20030068188A/ko not_active Application Discontinuation
- 2001-11-21 MX MXPA03005401A patent/MXPA03005401A/es unknown
- 2001-11-21 EP EP01995858A patent/EP1350127A1/en not_active Withdrawn
- 2001-11-21 BR BR0116284-5A patent/BR0116284A/pt not_active IP Right Cessation
- 2001-11-21 CA CA002430494A patent/CA2430494A1/en not_active Abandoned
- 2001-11-21 CN CNB018211712A patent/CN1250989C/zh not_active Expired - Fee Related
- 2001-11-21 WO PCT/US2001/043405 patent/WO2002052314A1/en not_active Application Discontinuation
- 2001-12-05 TW TW090130098A patent/TWI224216B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR0116284A (pt) | 2004-07-06 |
TWI224216B (en) | 2004-11-21 |
JP2002202415A (ja) | 2002-07-19 |
WO2002052314A1 (en) | 2002-07-04 |
KR20030068188A (ko) | 2003-08-19 |
CN1483152A (zh) | 2004-03-17 |
CA2430494A1 (en) | 2002-07-04 |
MXPA03005401A (es) | 2004-05-05 |
EP1350127A1 (en) | 2003-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1250989C (zh) | 侧面发光类光纤 | |
CN1093928C (zh) | 光照明棒 | |
US6519401B1 (en) | Light fibers and methods for producing the same | |
US20050074216A1 (en) | Side-illumination type optical fiber | |
EP1125152B1 (en) | Light fibers and methods of producing the same | |
US20080187277A1 (en) | Lateral Emitting Optical Fiber and Light Emitting Device | |
CA2486643C (en) | Side scattering polymer light guide and method of manufacture | |
JP5965881B2 (ja) | 光拡散シート及び液晶表示装置用のバックライトユニット | |
CN1703636A (zh) | 发光装置 | |
JPH02306205A (ja) | 線状光導波路およびその製法 | |
JPH10148725A (ja) | サイドリット用途用のフレキシブルライトパイプの製造方法 | |
AU749991B2 (en) | Optical fiber and illumination device | |
CN101544046A (zh) | 连续反应共挤法制备侧光塑料光纤的方法 | |
KR102163370B1 (ko) | 조광 플라스틱 광 파이버 및 그의 제조 방법 | |
JP7442325B2 (ja) | 周面発光型導光棒 | |
JP2001083358A (ja) | 光ファイバー用接続部材、光ファイバー及び発光ユニット | |
JPH116918A (ja) | 光伝送チューブ及びその製造方法 | |
CN110187435A (zh) | 一种远距离照明用多节点光纤及其制造方法 | |
AU2002226907A1 (en) | Side-illumination type optical fiber | |
AU2002308415B2 (en) | Side scattering polymer light guide and method of manufacture | |
JPH11295531A (ja) | スポットライトファイバー、および照明装置 | |
AU2002308415A1 (en) | Side scattering polymer light guide and method of manufacture |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |