KR20170100493A - 도광체를 포함하는 조명 시스템 - Google Patents

도광체를 포함하는 조명 시스템 Download PDF

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Publication number
KR20170100493A
KR20170100493A KR1020177014822A KR20177014822A KR20170100493A KR 20170100493 A KR20170100493 A KR 20170100493A KR 1020177014822 A KR1020177014822 A KR 1020177014822A KR 20177014822 A KR20177014822 A KR 20177014822A KR 20170100493 A KR20170100493 A KR 20170100493A
Authority
KR
South Korea
Prior art keywords
light
light guide
extractor
along
extracted
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.)
Withdrawn
Application number
KR1020177014822A
Other languages
English (en)
Korean (ko)
Inventor
타오 리우
마크 이 나피에랄라
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Priority claimed from PCT/US2015/058926 external-priority patent/WO2016077110A1/en
Publication of KR20170100493A publication Critical patent/KR20170100493A/ko
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/236—Light guides characterised by the shape of the light guide
    • F21S43/237—Light guides characterised by the shape of the light guide rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
    • B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
    • B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/242—Light guides characterised by the emission area
    • F21S43/245—Light guides characterised by the emission area emitting light from one or more of its major surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • F21S43/247—Light guides with a single light source being coupled into the light guide
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—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 planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
    • 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
    • G02B6/0011—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 planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
KR1020177014822A 2014-11-12 2015-11-04 도광체를 포함하는 조명 시스템 Withdrawn KR20170100493A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462078641P 2014-11-12 2014-11-12
US62/078,641 2014-11-12
PCT/US2015/058926 WO2016077110A1 (en) 2014-11-12 2015-11-04 Illumination system including lightguide

Publications (1)

Publication Number Publication Date
KR20170100493A true KR20170100493A (ko) 2017-09-04

Family

ID=59924236

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177014822A Withdrawn KR20170100493A (ko) 2014-11-12 2015-11-04 도광체를 포함하는 조명 시스템

Country Status (4)

Country Link
US (1) US10677977B2 (OSRAM)
JP (1) JP2017535922A (OSRAM)
KR (1) KR20170100493A (OSRAM)
CN (1) CN107430239B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190073185A (ko) * 2017-12-18 2019-06-26 현대자동차주식회사 광 가이드
CN115106988A (zh) * 2021-03-22 2022-09-27 吉多·瓦伦蒂尼 具有带有细长发光装置的工具壳体的手持动力工具

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CN108700276B (zh) * 2016-03-01 2020-12-18 3M创新有限公司 具有关闭状态外观区域的光学结构
US10222529B1 (en) * 2016-09-20 2019-03-05 Apple Inc. Lighting systems
CN206268997U (zh) * 2016-12-21 2017-06-20 麦格纳（太仓）汽车科技有限公司 双向入光的光导式汽车高位刹车灯
US10870389B2 (en) * 2018-07-10 2020-12-22 Lumitex Inc. Illuminated automobile component
WO2020086675A1 (en) * 2018-10-23 2020-04-30 Sigma International Lighted device useful in a vehicle interior
CN112833364B (zh) * 2019-11-25 2023-04-25 曼德电子电器有限公司 车辆灯具结构和车辆
DE102020109136A1 (de) * 2020-04-02 2021-10-07 Bayerische Motoren Werke Aktiengesellschaft Beleuchtungsvorrichtung für ein Kraftfahrzeug
EP4393542A4 (en) * 2021-08-27 2025-07-02 Furukawa Electric Co Ltd IRRADIATION PROBE AND IRRADIATION PROBE SYSTEM
JP7613330B2 (ja) * 2021-09-27 2025-01-15 豊田合成株式会社 照明装置
FR3128771B1 (fr) * 2021-10-29 2023-12-29 Valeo Vision Module optique d’un dispositif lumineux d’un véhicule automobile
KR20230114988A (ko) * 2022-01-26 2023-08-02 현대자동차주식회사 다면 반사식 히든 라이팅 램프 및 차량
CN114569749A (zh) * 2022-03-01 2022-06-03 广东国志激光技术有限公司 一种医用介入式导管的激光消毒杀菌装置
US20250257852A1 (en) * 2024-02-08 2025-08-14 Flex-N-Gate Advanced Product Development, Llc Multi-Function Light Pipe

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US4422719A (en) 1981-05-07 1983-12-27 Space-Lyte International, Inc. Optical distribution system including light guide
US4733332A (en) 1985-02-22 1988-03-22 Agency Of Industrial Science And Technology Illuminating device
US5432876C1 (en) 1992-10-19 2002-05-21 Minnesota Mining & Mfg Illumination devices and optical fibres for use therein
US5845038A (en) 1997-01-28 1998-12-01 Minnesota Mining And Manufacturing Company Optical fiber illumination system
US6095673A (en) 1998-01-20 2000-08-01 The Whitaker Corporation Co-extruded light pipe
GB2336660B (en) 1998-04-20 2002-03-06 Bridgestone Corp Light transmission tubes and methods for manufacturing the light transmission tubes
AU750659B2 (en) 1999-02-24 2002-07-25 3M Innovative Properties Company Illumination device for producing predetermined intensity patterns
DE10055561A1 (de) 2000-11-09 2002-05-23 Hella Kg Hueck & Co Beleuchtungseinrichtung
DE20019073U1 (de) 2000-11-09 2001-02-22 Hella KG Hueck & Co., 59557 Lippstadt Beleuchtungseinrichtung
US6769799B2 (en) 2002-03-12 2004-08-03 Tyco Electronics Canada Apparatus, methods and articles of manufacture for a co-extruded light pipe
FR2850731B1 (fr) 2003-01-30 2005-09-09 Valeo Vision Guide de lumiere equipe de reflecteurs
US7374313B2 (en) 2006-03-02 2008-05-20 Energy Focus, Inc. Luminaire with improved lateral illuminance control
EP2097779A1 (en) * 2006-12-21 2009-09-09 Koninklijke Philips Electronics N.V. Light projection system and display device
GB0813186D0 (en) 2008-07-18 2008-08-27 3M Innovative Properties Co Lighting device comprising a light guide and a support
KR101508379B1 (ko) * 2008-07-30 2015-04-03 삼성전자주식회사 광섬유 조명 장치
CN103038568A (zh) * 2010-04-16 2013-04-10 弗莱克斯照明第二有限责任公司 包括膜基光导的前照明装置
TW201243220A (en) * 2011-03-17 2012-11-01 Rambus Inc Lighting assembly with adjustable light output
AT511476B1 (de) 2011-06-01 2012-12-15 Zizala Lichtsysteme Gmbh Beleuchtungseinrichtung
US20140140091A1 (en) * 2012-11-20 2014-05-22 Sergiy Victorovich Vasylyev Waveguide illumination system
JP5963455B2 (ja) 2012-01-30 2016-08-03 三菱電機株式会社 照射装置及び画像読取装置
WO2014189822A1 (en) 2013-05-24 2014-11-27 3M Innovative Properties Company Lightguides
JP6007280B1 (ja) * 2015-04-08 2016-10-12 古河電気工業株式会社 線状ライトガイド、線状ライトガイド構造体、照明装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190073185A (ko) * 2017-12-18 2019-06-26 현대자동차주식회사 광 가이드
CN115106988A (zh) * 2021-03-22 2022-09-27 吉多·瓦伦蒂尼 具有带有细长发光装置的工具壳体的手持动力工具

Also Published As

Publication number Publication date
US10677977B2 (en) 2020-06-09
JP2017535922A (ja) 2017-11-30
CN107430239A (zh) 2017-12-01
US20170357040A1 (en) 2017-12-14
CN107430239B (zh) 2021-06-08

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20170531

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination