JP6695901B2 - 冷却要素を有する発光デバイス - Google Patents

冷却要素を有する発光デバイス Download PDF

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Publication number
JP6695901B2
JP6695901B2 JP2017557035A JP2017557035A JP6695901B2 JP 6695901 B2 JP6695901 B2 JP 6695901B2 JP 2017557035 A JP2017557035 A JP 2017557035A JP 2017557035 A JP2017557035 A JP 2017557035A JP 6695901 B2 JP6695901 B2 JP 6695901B2
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JP
Japan
Prior art keywords
light
cooling
emitting device
light source
cooling assembly
Prior art date
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Active
Application number
JP2017557035A
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English (en)
Japanese (ja)
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JP2018515885A5 (enExample
JP2018515885A (ja
Inventor
ドミニク マリア ブリュルス
ドミニク マリア ブリュルス
ヴィンセント ステファン デービッド ギーレン
ヴィンセント ステファン デービッド ギーレン
ジョージ マリエ カロン
ジョージ マリエ カロン
モハマド ミルサデギ
モハマド ミルサデギ
デル テンペル リーンデルト ファン
デル テンペル リーンデルト ファン
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.)
Signify Holding BV
Original Assignee
Signify Holding BV
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 Signify Holding BV filed Critical Signify Holding BV
Publication of JP2018515885A publication Critical patent/JP2018515885A/ja
Publication of JP2018515885A5 publication Critical patent/JP2018515885A5/ja
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Publication of JP6695901B2 publication Critical patent/JP6695901B2/ja
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0994—Fibers, light pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
    • 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
    • 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
    • G02B6/0003—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 doped with fluorescent agents
    • 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
    • G02B6/0001—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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection Apparatus (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Led Device Packages (AREA)
JP2017557035A 2015-05-01 2016-04-22 冷却要素を有する発光デバイス Active JP6695901B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15166100 2015-05-01
EP15166100.6 2015-05-01
PCT/EP2016/058982 WO2016177586A1 (en) 2015-05-01 2016-04-22 Light emitting device with cooling elements

Publications (3)

Publication Number Publication Date
JP2018515885A JP2018515885A (ja) 2018-06-14
JP2018515885A5 JP2018515885A5 (enExample) 2019-05-30
JP6695901B2 true JP6695901B2 (ja) 2020-05-20

Family

ID=53181060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017557035A Active JP6695901B2 (ja) 2015-05-01 2016-04-22 冷却要素を有する発光デバイス

Country Status (5)

Country Link
US (1) US10310277B2 (enExample)
EP (1) EP3289403B1 (enExample)
JP (1) JP6695901B2 (enExample)
CN (1) CN107532780B (enExample)
WO (1) WO2016177586A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110024144B (zh) * 2016-12-01 2022-11-25 昕诺飞控股有限公司 发光设备
WO2019008017A1 (en) 2017-07-07 2019-01-10 Philips Lighting Holding B.V. CONCENTRATING MODULE OF LIGHT
US10823893B2 (en) 2017-07-07 2020-11-03 Signify Holding B.V. Light concentrator module

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2012652B1 (en) * 2006-04-26 2016-04-13 Philips Intellectual Property & Standards GmbH Light delivery device with improved conversion element
US7857457B2 (en) * 2006-09-29 2010-12-28 3M Innovative Properties Company Fluorescent volume light source having multiple fluorescent species
US8098375B2 (en) 2007-08-06 2012-01-17 Lumencor, Inc. Light emitting diode illumination system
WO2009040703A2 (en) * 2007-09-27 2009-04-02 Philips Intellectual Property & Standards Gmbh Lighting device and method of cooling a lighting device
DE102009022071A1 (de) * 2009-05-20 2010-11-25 Osram Gesellschaft mit beschränkter Haftung Kühlkörper für eine Leuchtvorrichtung
CN101614341A (zh) * 2009-07-28 2009-12-30 苏州佳世达光电有限公司 发光装置及其冷却方法、投影仪
JP2013528902A (ja) * 2010-04-26 2013-07-11 シカト・インコーポレイテッド 固定部材へのｌｅｄベース照明モジュールの取付器具
JP2014067568A (ja) * 2012-09-26 2014-04-17 Sony Corp 光源装置、投影装置
EP2979310B1 (en) * 2013-03-29 2019-07-03 Signify Holding B.V. Light emitting device comprising wavelength converter

Also Published As

Publication number Publication date
CN107532780B (zh) 2020-03-20
US20180173002A1 (en) 2018-06-21
US10310277B2 (en) 2019-06-04
EP3289403B1 (en) 2021-01-27
EP3289403A1 (en) 2018-03-07
JP2018515885A (ja) 2018-06-14
CN107532780A (zh) 2018-01-02
WO2016177586A1 (en) 2016-11-10

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