DE69805005D1 - Kopplungssystem für einen röhrenförmigen wellenleiter - Google Patents

Kopplungssystem für einen röhrenförmigen wellenleiter

Info

Publication number
DE69805005D1
DE69805005D1 DE69805005T DE69805005T DE69805005D1 DE 69805005 D1 DE69805005 D1 DE 69805005D1 DE 69805005 T DE69805005 T DE 69805005T DE 69805005 T DE69805005 T DE 69805005T DE 69805005 D1 DE69805005 D1 DE 69805005D1
Authority
DE
Germany
Prior art keywords
wave guide
coupling system
tubular wave
tubular
coupling
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
Application number
DE69805005T
Other languages
English (en)
Other versions
DE69805005T2 (de
Inventor
A Hoffman
C Radke
J Hagen
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 Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69805005D1 publication Critical patent/DE69805005D1/de
Application granted granted Critical
Publication of DE69805005T2 publication Critical patent/DE69805005T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0096Light 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
DE69805005T 1998-04-15 1998-08-26 Kopplungssystem für einen röhrenförmigen wellenleiter Expired - Fee Related DE69805005T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/060,727 US6130976A (en) 1998-04-15 1998-04-15 Coupling system for a light conduit
PCT/US1998/017661 WO1999053239A1 (en) 1998-04-15 1998-08-26 Coupling system for a light conduit

Publications (2)

Publication Number Publication Date
DE69805005D1 true DE69805005D1 (de) 2002-05-23
DE69805005T2 DE69805005T2 (de) 2002-11-28

Family

ID=22031377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69805005T Expired - Fee Related DE69805005T2 (de) 1998-04-15 1998-08-26 Kopplungssystem für einen röhrenförmigen wellenleiter

Country Status (8)

Country Link
US (2) US6130976A (de)
EP (1) EP1071907B1 (de)
JP (1) JP2002511595A (de)
CN (1) CN1124502C (de)
AU (1) AU9035098A (de)
CA (1) CA2327699C (de)
DE (1) DE69805005T2 (de)
WO (1) WO1999053239A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6130976A (en) * 1998-04-15 2000-10-10 3M Innovative Properties Company Coupling system for a light conduit
EP1649210A1 (de) * 2003-07-22 2006-04-26 Tir Systems Ltd. System und methode zur streuung von licht einzelner lichtquellen
FR2932873B1 (fr) * 2008-06-23 2010-08-20 Schneider Electric Ind Sas Dispositif de distribution de lumiere et systeme d'eclairage modulaire equipe de ce dispositif.
JP6123681B2 (ja) * 2012-01-10 2017-05-10 日立化成株式会社 ミラー付き光導波路及び光ファイバコネクタとその製造方法
EP4002006A1 (de) 2014-12-31 2022-05-25 Dolby Laboratories Licensing Corporation Verbesserte integrationsstabanordnungen für bildprojektoren

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260220A (en) * 1979-06-15 1981-04-07 Canadian Patents And Development Limited Prism light guide having surfaces which are in octature
JPS5887525A (ja) 1981-11-19 1983-05-25 Olympus Optical Co Ltd 内視鏡用照明光学系
US4750798A (en) * 1983-08-29 1988-06-14 Canadian Patents And Developement Limited Prism light guide luminaire
US4615579A (en) * 1983-08-29 1986-10-07 Canadian Patents & Development Ltd. Prism light guide luminaire
US4768858A (en) 1985-07-08 1988-09-06 Trimedyne, Inc. Hollow fiberoptic
US4805984A (en) * 1985-11-21 1989-02-21 Minnesota Mining And Manufacturing Company Totally internally reflecting light conduit
US5056892A (en) * 1985-11-21 1991-10-15 Minnesota Mining And Manufacturing Company Totally internally reflecting thin, flexible film
CA1279783C (en) * 1985-11-21 1991-02-05 Minnesota Mining And Manufacturing Company Totally internally reflecting thin, flexible film
CA1268969A (en) * 1986-01-15 1990-05-15 Sanford Cobb, Jr. Totally internally reflecting light conduit
US4787708A (en) * 1987-05-08 1988-11-29 Tir Systems Ltd. Apparatus for continuously controlled emission of light from prism light guide
US4834495A (en) * 1987-05-08 1989-05-30 Minnesota Mining And Manufacturing Company Collapsible light pipe
EP0401711B1 (de) 1989-06-09 1994-11-02 DR.TECHN. JOSEF ZELISKO, FABRIK FÜR ELEKTROTECHNIK UND MASCHINENBAU GESELLSCHAFT m.b.H. Lampenanordnung, insbesondere für eine Signaleinrichtung
EP0446692A1 (de) 1990-03-15 1991-09-18 Eta Ingenieurgesellschaft Für Energietechnik Und Energieanwendung Mbh Beleuchtungsvorrichtung mit Lichtleitern, insbesondere für Kühlräume und explosionsgeschützte Räume
DE4203107A1 (de) 1992-02-04 1993-08-05 Werner Stierle Vorrichtung fuer wasserspiele
US5309544A (en) * 1992-03-31 1994-05-03 Minnesota Mining And Manufacturing Company Light pipe having optimized cross-section
GB2269911B (en) 1992-08-17 1996-03-20 Keymed Light source connector with splayed optical fibre bundle
US5339382A (en) * 1993-02-23 1994-08-16 Minnesota Mining And Manufacturing Company Prism light guide luminaire with efficient directional output
US5784517A (en) * 1993-04-30 1998-07-21 Johanson; Walter A. Illumination devices and methods of forming same
US5483119A (en) * 1993-06-15 1996-01-09 Johanson; Walter A. Illumination devices and methods of forming same
US5475785A (en) * 1993-04-30 1995-12-12 Johanson; Walter A. Illumination devices and methods of forming same
US5363470A (en) * 1993-07-08 1994-11-08 Minnesota Mining And Manufacturing Company Displacing an optical lighting film's linear array of grooves to facilitate emission of light
US5481637A (en) * 1994-11-02 1996-01-02 The University Of British Columbia Hollow light guide for diffuse light
US5661828A (en) * 1995-01-17 1997-08-26 Remote Source Lighting International Reflector for illumination system
US5715347A (en) * 1995-10-12 1998-02-03 The University Of British Columbia High efficiency prism light guide with confocal parabolic cross section
ZA9610900B (en) 1995-12-27 1997-06-27 Kevin D Miekis Supporting structure for a prism light guide
US5661839A (en) * 1996-03-22 1997-08-26 The University Of British Columbia Light guide employing multilayer optical film
DE19640325A1 (de) * 1996-09-19 1998-03-26 Semperlux Gmbh Entblendete Beleuchtungseinrichtung mit hohlem Lichtleiter geringen Durchmessers mit Lampe hoher Leistung
DE19640324A1 (de) * 1996-09-19 1998-03-26 Semperlux Gmbh Prismatischer Lichtleiter
US6130976A (en) * 1998-04-15 2000-10-10 3M Innovative Properties Company Coupling system for a light conduit

Also Published As

Publication number Publication date
JP2002511595A (ja) 2002-04-16
CN1291270A (zh) 2001-04-11
CA2327699C (en) 2006-03-14
AU9035098A (en) 1999-11-01
US6130976A (en) 2000-10-10
EP1071907B1 (de) 2002-04-17
CN1124502C (zh) 2003-10-15
CA2327699A1 (en) 1999-10-21
WO1999053239A1 (en) 1999-10-21
DE69805005T2 (de) 2002-11-28
US6398421B1 (en) 2002-06-04
EP1071907A1 (de) 2001-01-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee