JPH0470604B2 - - Google Patents

Info

Publication number
JPH0470604B2
JPH0470604B2 JP58226571A JP22657183A JPH0470604B2 JP H0470604 B2 JPH0470604 B2 JP H0470604B2 JP 58226571 A JP58226571 A JP 58226571A JP 22657183 A JP22657183 A JP 22657183A JP H0470604 B2 JPH0470604 B2 JP H0470604B2
Authority
JP
Japan
Prior art keywords
rod
light
diffusion
fine powder
refractive index
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
JP58226571A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60118806A (ja
Inventor
Hiroshi Yamashita
Kaneshige Fujii
Junji Hayakawa
Tooru Komyama
Shun Koizumi
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.)
Daikin Industries Ltd
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Daikin Kogyo Co 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 Agency of Industrial Science and Technology, Daikin Kogyo Co Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP58226571A priority Critical patent/JPS60118806A/ja
Publication of JPS60118806A publication Critical patent/JPS60118806A/ja
Publication of JPH0470604B2 publication Critical patent/JPH0470604B2/ja
Granted legal-status Critical Current

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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP58226571A 1983-11-30 1983-11-30 照明具 Granted JPS60118806A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58226571A JPS60118806A (ja) 1983-11-30 1983-11-30 照明具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58226571A JPS60118806A (ja) 1983-11-30 1983-11-30 照明具

Publications (2)

Publication Number Publication Date
JPS60118806A JPS60118806A (ja) 1985-06-26
JPH0470604B2 true JPH0470604B2 (enrdf_load_stackoverflow) 1992-11-11

Family

ID=16847248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58226571A Granted JPS60118806A (ja) 1983-11-30 1983-11-30 照明具

Country Status (1)

Country Link
JP (1) JPS60118806A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002525643A (ja) * 1998-08-10 2002-08-13 ミネソタ マイニング アンド マニュファクチャリング カンパニー ライトファイバおよびその製造方法
WO2011091787A1 (de) 2010-01-27 2011-08-04 Peter Paterok Materialien und zubehör zur anwendung der antibakteriellen photodynamischen therapie

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0638626B2 (ja) * 1985-12-17 1994-05-18 工業技術院長 光源ユニット
JP2628636B2 (ja) * 1986-03-31 1997-07-09 工業技術院長 面状光源
JPS6366802U (enrdf_load_stackoverflow) * 1986-10-20 1988-05-06
JPH073553B2 (ja) * 1986-10-27 1995-01-18 近藤フィリップスライティング株式会社 光源ユニツト
JPS63211502A (ja) * 1987-02-26 1988-09-02 近藤シルバニア株式会社 照明装置
JPS63309903A (ja) * 1987-03-05 1988-12-19 Kondo Shirubania Kk 照明装置
JPS6410202A (en) * 1987-07-03 1989-01-13 Japan Broadcasting Corp Optical indicating device
JP2665664B2 (ja) * 1988-01-22 1997-10-22 株式会社ブリヂストン 散光管およびその製造方法
JPH116918A (ja) * 1997-04-24 1999-01-12 Bridgestone Corp 光伝送チューブ及びその製造方法
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
US6139174A (en) * 1998-08-25 2000-10-31 Hewlett-Packard Company Light source assembly for scanning devices utilizing light emitting diodes
EP1887389A3 (en) * 2006-08-11 2008-03-05 LG Electronics Inc. Light pipe having a structure of enhancing an emission of a light
CN106051522A (zh) * 2016-07-27 2016-10-26 广东佳禾声学科技有限公司 发光线

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537885Y2 (enrdf_load_stackoverflow) * 1974-10-04 1980-09-04
JPS58195804A (ja) * 1982-05-11 1983-11-15 Takashi Mori 光ラジエ−タ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002525643A (ja) * 1998-08-10 2002-08-13 ミネソタ マイニング アンド マニュファクチャリング カンパニー ライトファイバおよびその製造方法
WO2011091787A1 (de) 2010-01-27 2011-08-04 Peter Paterok Materialien und zubehör zur anwendung der antibakteriellen photodynamischen therapie

Also Published As

Publication number Publication date
JPS60118806A (ja) 1985-06-26

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