WO2008103522A1 - Light guide orientation connector - Google Patents
Light guide orientation connector Download PDFInfo
- Publication number
- WO2008103522A1 WO2008103522A1 PCT/US2008/052181 US2008052181W WO2008103522A1 WO 2008103522 A1 WO2008103522 A1 WO 2008103522A1 US 2008052181 W US2008052181 W US 2008052181W WO 2008103522 A1 WO2008103522 A1 WO 2008103522A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light guide
- light
- elongate
- light source
- encoding orientation
- Prior art date
Links
- 238000000605 extraction Methods 0.000 claims abstract description 30
- 230000001902 propagating effect Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 description 15
- 239000000835 fiber Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 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
- G02B6/0005—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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
-
- 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
- G02B6/0006—Coupling light into 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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
-
- 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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
- G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49947—Assembling or joining by applying separate fastener
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009550100A JP5421128B2 (en) | 2007-02-20 | 2008-01-28 | Light guide orientation connector |
KR1020097019486A KR101450933B1 (en) | 2007-02-20 | 2008-01-28 | Light guide orientation connector |
EP08728376.8A EP2115510B1 (en) | 2007-02-20 | 2008-01-28 | Light guide orientation connector |
CN2008800056334A CN101617258B (en) | 2007-02-20 | 2008-01-28 | Light guide orientation connector |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/676,676 US7677780B2 (en) | 2007-02-20 | 2007-02-20 | Light guide orientation connector |
US11/676,676 | 2007-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008103522A1 true WO2008103522A1 (en) | 2008-08-28 |
Family
ID=39706499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2008/052181 WO2008103522A1 (en) | 2007-02-20 | 2008-01-28 | Light guide orientation connector |
Country Status (7)
Country | Link |
---|---|
US (1) | US7677780B2 (en) |
EP (1) | EP2115510B1 (en) |
JP (1) | JP5421128B2 (en) |
KR (1) | KR101450933B1 (en) |
CN (1) | CN101617258B (en) |
TW (1) | TWI467259B (en) |
WO (1) | WO2008103522A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2395738B1 (en) * | 2007-07-31 | 2016-03-23 | Samsung Electronics Co., Ltd. | Multi-functional device having scanner module and image scanning apparatus employing the scanner module |
US8379275B2 (en) | 2007-07-31 | 2013-02-19 | Samsung Electronics Co., Ltd. | Scanner module and image scanning apparatus employing the same |
US8358447B2 (en) | 2007-07-31 | 2013-01-22 | Samsung Electronics Co., Ltd. | Scanner module and image scanning apparatus employing the same |
JP5643750B2 (en) | 2008-04-30 | 2014-12-17 | スリーエム イノベイティブ プロパティズ カンパニー | Illumination system and light injection coupler therefor |
KR101406891B1 (en) * | 2008-06-18 | 2014-06-13 | 삼성디스플레이 주식회사 | Display apparatus |
EP2302294A1 (en) * | 2009-09-18 | 2011-03-30 | 3M Innovative Properties Company | Connector |
EP2372414A1 (en) * | 2010-03-11 | 2011-10-05 | 3M Innovative Properties Company | Multiple side-light guides having a single light source |
JP5620222B2 (en) * | 2010-10-18 | 2014-11-05 | テイ・エス テック株式会社 | Light emitting device |
US9657907B2 (en) * | 2010-12-14 | 2017-05-23 | Bridgelux Inc. | Side light LED troffer tube |
US9308051B2 (en) | 2011-11-15 | 2016-04-12 | Smiths Medical Asd, Inc. | Illuminated tubing set |
US9308323B2 (en) | 2011-11-15 | 2016-04-12 | Smiths Medical Asd, Inc. | Systems and methods for illuminated medical tubing detection and management indicating a characteristic of at least one infusion pump |
CZ306764B6 (en) * | 2013-09-30 | 2017-06-21 | Varroc Lighting Systems, s.r.o. | A lighting device |
US10384598B2 (en) * | 2016-08-15 | 2019-08-20 | Ford Global Technologies, Llc | Vehicle ambient light system employing a light guide |
DE102016122585B4 (en) * | 2016-11-23 | 2018-07-12 | Preh Gmbh | Turntable with improved, optical rotary position detection |
KR102141649B1 (en) * | 2019-03-06 | 2020-08-05 | 주식회사 케이티앤지 | A fixture including a light guide portion and an aerosol generating device including the same |
EP3812814A1 (en) * | 2019-10-23 | 2021-04-28 | Volvo Car Corporation | An improved housing for coupling of light from a light source to an optical light guide |
Citations (6)
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JPH05303045A (en) * | 1992-04-28 | 1993-11-16 | Olympus Optical Co Ltd | Light guide device of endoscope |
US5432876A (en) | 1992-10-19 | 1995-07-11 | Minnesota Mining And Manufacturing Company | Illumination devices and optical fibres for use therein |
US6289150B1 (en) * | 1996-01-19 | 2001-09-11 | Lumenyte International Corporation | Side lighting optical conduit |
US6418252B1 (en) * | 2001-01-16 | 2002-07-09 | The Regents Of The University Of California | Light diffusing fiber optic chamber |
US20030091820A1 (en) * | 2001-11-13 | 2003-05-15 | Robbins Paul E. | Fiber optic LED light |
US20040052089A1 (en) | 2002-09-17 | 2004-03-18 | Tyco Electronics Corp. | Apparatus, method and article of manufacture for a light pipe and lamp assembly |
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FR2459555A1 (en) | 1979-06-20 | 1981-01-09 | Radiotechnique Compelec | LIGHT EMITTING DEVICE FOR OPTICAL FIBER TRANSMISSION |
JPH02143202A (en) | 1988-11-25 | 1990-06-01 | Takashi Mori | Optical radiator |
DE3902807C1 (en) * | 1989-01-31 | 1990-08-09 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | |
US5086378A (en) * | 1990-08-20 | 1992-02-04 | Prince Mark W | Fiber optic finger light |
US5450293A (en) * | 1993-12-30 | 1995-09-12 | Hoffman; Elliott S. | Finger mounted fiber optic illumination system |
US5680496A (en) * | 1996-10-18 | 1997-10-21 | American Products, Inc. | Fiber optic cable assembly for perimeter lighting |
US5857758A (en) | 1996-12-17 | 1999-01-12 | Transmatic, Inc. | Lighting system for mass-transit vehicles |
US5845038A (en) * | 1997-01-28 | 1998-12-01 | Minnesota Mining And Manufacturing Company | Optical fiber illumination system |
US6863428B2 (en) * | 1997-10-24 | 2005-03-08 | 3M Innovative Properties Company | Light guide illumination device appearing uniform in brightness along its length |
US6077462A (en) * | 1998-02-20 | 2000-06-20 | 3M Innovative Properties Company | Method and apparatus for seamless microreplication using an expandable mold |
US6275644B1 (en) | 1998-12-15 | 2001-08-14 | Transmatic, Inc. | Light fixture including light pipe having contoured cross-section |
US6302570B1 (en) * | 1999-10-14 | 2001-10-16 | Fiber Optic Design, Inc. | Compact illumination device using optical fibers |
US6626582B2 (en) * | 2000-02-17 | 2003-09-30 | Cogent Light Technologies, Inc. | Snap-on connector system for coupling light from an illuminator to a fiber optic |
JP3784601B2 (en) * | 2000-02-28 | 2006-06-14 | アルプス電気株式会社 | Optical fiber connector and optical communication module using the same |
US6623667B2 (en) * | 2001-02-28 | 2003-09-23 | 3M Innovative Properties Company | Method for continuous fabrication of structured surface light guides |
US20030063888A1 (en) * | 2001-10-01 | 2003-04-03 | Sahlin Jennifer J. | Channeling for use with light fiber |
JP4097927B2 (en) * | 2001-11-01 | 2008-06-11 | 株式会社小糸製作所 | Vehicle lamp |
US6827468B2 (en) * | 2001-12-10 | 2004-12-07 | Robert D. Galli | LED lighting assembly |
JP2003325449A (en) * | 2002-05-15 | 2003-11-18 | Fuji Photo Optical Co Ltd | Connection structure for light source connector for endoscope to light source device |
US6763172B2 (en) * | 2002-05-16 | 2004-07-13 | 3M Innovative Properties Company | Support clip for use with light fiber |
US7021809B2 (en) * | 2002-08-01 | 2006-04-04 | Toyoda Gosei Co., Ltd. | Linear luminous body and linear luminous structure |
US6758588B2 (en) * | 2002-08-06 | 2004-07-06 | American Auto Accessories | Optical fiber light |
US6910795B2 (en) * | 2003-04-18 | 2005-06-28 | Tyco Electronics Canada, Ltd. | Overmolded low voltage lamp assembly |
JP4388790B2 (en) * | 2003-11-06 | 2009-12-24 | 富士フイルム株式会社 | Endoscope light source device socket |
TWM253779U (en) * | 2003-12-19 | 2004-12-21 | Hon Hai Prec Ind Co Ltd | Optical fiber connector |
TWM250162U (en) * | 2004-01-19 | 2004-11-11 | Jin-Ru Liou | Optical connector of multi-core optical fiber |
US7404680B2 (en) | 2004-05-31 | 2008-07-29 | Ngk Spark Plug Co., Ltd. | Optical module, optical module substrate and optical coupling structure |
JP4314157B2 (en) * | 2004-06-07 | 2009-08-12 | 三菱電機株式会社 | Planar light source device and display device using the same |
JP4544928B2 (en) * | 2004-07-16 | 2010-09-15 | スリーエム イノベイティブ プロパティズ カンパニー | Optical connector and optical fiber connection system |
US7090529B1 (en) * | 2005-09-10 | 2006-08-15 | Xiao-Ping Wang | LED connector |
GB0615854D0 (en) | 2006-08-10 | 2006-09-20 | 3M Innovative Properties Co | Light guide for a lighting device |
-
2007
- 2007-02-20 US US11/676,676 patent/US7677780B2/en not_active Expired - Fee Related
-
2008
- 2008-01-28 CN CN2008800056334A patent/CN101617258B/en not_active Expired - Fee Related
- 2008-01-28 JP JP2009550100A patent/JP5421128B2/en not_active Expired - Fee Related
- 2008-01-28 KR KR1020097019486A patent/KR101450933B1/en not_active IP Right Cessation
- 2008-01-28 EP EP08728376.8A patent/EP2115510B1/en not_active Not-in-force
- 2008-01-28 WO PCT/US2008/052181 patent/WO2008103522A1/en active Application Filing
- 2008-02-19 TW TW97105747A patent/TWI467259B/en not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05303045A (en) * | 1992-04-28 | 1993-11-16 | Olympus Optical Co Ltd | Light guide device of endoscope |
US5432876A (en) | 1992-10-19 | 1995-07-11 | Minnesota Mining And Manufacturing Company | Illumination devices and optical fibres for use therein |
US5432876C1 (en) | 1992-10-19 | 2002-05-21 | Minnesota Mining & Mfg | Illumination devices and optical fibres for use therein |
US6289150B1 (en) * | 1996-01-19 | 2001-09-11 | Lumenyte International Corporation | Side lighting optical conduit |
US6418252B1 (en) * | 2001-01-16 | 2002-07-09 | The Regents Of The University Of California | Light diffusing fiber optic chamber |
US20030091820A1 (en) * | 2001-11-13 | 2003-05-15 | Robbins Paul E. | Fiber optic LED light |
US20040052089A1 (en) | 2002-09-17 | 2004-03-18 | Tyco Electronics Corp. | Apparatus, method and article of manufacture for a light pipe and lamp assembly |
Non-Patent Citations (1)
Title |
---|
See also references of EP2115510A4 |
Also Published As
Publication number | Publication date |
---|---|
JP5421128B2 (en) | 2014-02-19 |
EP2115510A4 (en) | 2011-04-06 |
TWI467259B (en) | 2015-01-01 |
JP2010519689A (en) | 2010-06-03 |
TW200848821A (en) | 2008-12-16 |
CN101617258A (en) | 2009-12-30 |
KR101450933B1 (en) | 2014-10-14 |
KR20090114461A (en) | 2009-11-03 |
EP2115510A1 (en) | 2009-11-11 |
CN101617258B (en) | 2011-04-20 |
US7677780B2 (en) | 2010-03-16 |
US20080198624A1 (en) | 2008-08-21 |
EP2115510B1 (en) | 2016-08-24 |
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