DE69805005D1 - Kopplungssystem für einen röhrenförmigen wellenleiter - Google Patents
Kopplungssystem für einen röhrenförmigen wellenleiterInfo
- 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
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
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
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)
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)
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 |
-
1998
- 1998-04-15 US US09/060,727 patent/US6130976A/en not_active Expired - Lifetime
- 1998-08-26 DE DE69805005T patent/DE69805005T2/de not_active Expired - Fee Related
- 1998-08-26 CN CN98813970.7A patent/CN1124502C/zh not_active Expired - Fee Related
- 1998-08-26 JP JP2000543760A patent/JP2002511595A/ja not_active Withdrawn
- 1998-08-26 WO PCT/US1998/017661 patent/WO1999053239A1/en active IP Right Grant
- 1998-08-26 EP EP98942250A patent/EP1071907B1/de not_active Expired - Lifetime
- 1998-08-26 AU AU90350/98A patent/AU9035098A/en not_active Withdrawn
- 1998-08-26 CA CA002327699A patent/CA2327699C/en not_active Expired - Fee Related
-
1999
- 1999-02-12 US US09/248,807 patent/US6398421B1/en not_active Expired - Fee Related
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 |