CN105874616B - 包括可释放波长转换器的发光设备 - Google Patents

包括可释放波长转换器的发光设备 Download PDF

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Publication number
CN105874616B
CN105874616B CN201480072123.4A CN201480072123A CN105874616B CN 105874616 B CN105874616 B CN 105874616B CN 201480072123 A CN201480072123 A CN 201480072123A CN 105874616 B CN105874616 B CN 105874616B
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CN
China
Prior art keywords
light
wavelength shifter
lighting apparatus
support construction
wavelength
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.)
Active
Application number
CN201480072123.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN105874616A (zh
Inventor
T·范博梅尔
R·A·M·希克梅特
D·M·布鲁尔斯
P·J·M·范奥斯
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
Philips Lighting 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 Philips Lighting Holding BV filed Critical Philips Lighting Holding BV
Publication of CN105874616A publication Critical patent/CN105874616A/zh
Application granted granted Critical
Publication of CN105874616B publication Critical patent/CN105874616B/zh
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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8515—Wavelength conversion means not being in contact with the bodies
    • 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
    • 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
    • F21V7/00—Reflectors for light sources
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/18—Controlling the intensity of the light using temperature feedback
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/8506—Containers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/858—Means for heat extraction or cooling
    • H10H20/8583—Means for heat extraction or cooling not being in contact with the bodies
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Semiconductor Lasers (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201480072123.4A 2014-01-02 2014-12-22 包括可释放波长转换器的发光设备 Active CN105874616B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14150006.6 2014-01-02
EP14150006 2014-01-02
PCT/EP2014/078939 WO2015101535A1 (en) 2014-01-02 2014-12-22 Light emitting device comprising releasable wavelength converter

Publications (2)

Publication Number Publication Date
CN105874616A CN105874616A (zh) 2016-08-17
CN105874616B true CN105874616B (zh) 2019-05-10

Family

ID=49917561

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480072123.4A Active CN105874616B (zh) 2014-01-02 2014-12-22 包括可释放波长转换器的发光设备

Country Status (5)

Country Link
US (1) US9722152B2 (enExample)
EP (1) EP3090451B1 (enExample)
JP (1) JP6637892B2 (enExample)
CN (1) CN105874616B (enExample)
WO (1) WO2015101535A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015101535A1 (en) * 2014-01-02 2015-07-09 Koninklijke Philips N.V. Light emitting device comprising releasable wavelength converter
CN106998201B (zh) * 2016-01-22 2020-06-09 清华大学 光识别开关装置
JP6672024B2 (ja) * 2016-03-08 2020-03-25 キヤノン株式会社 光源装置、画像投射装置および光源色制御プログラム
EP3309446A1 (en) * 2016-10-17 2018-04-18 Lumileds Holding B.V. Light converting device with clamped light converter
JP2019035886A (ja) * 2017-08-18 2019-03-07 日本電気硝子株式会社 波長変換部材及びその製造方法、波長変換部材の母材、並びに発光デバイス
JP6866537B2 (ja) 2018-03-29 2021-04-28 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 高ルーメン密度ランプの片面照明
WO2020078790A1 (en) 2018-10-16 2020-04-23 Signify Holding B.V. Hld module with improved thermal performance
WO2020254439A1 (en) * 2019-06-21 2020-12-24 Signify Holding B.V. Hld module with cavity for improved light coupling
WO2024209525A1 (ja) * 2023-04-04 2024-10-10 シャープディスプレイテクノロジー株式会社 表示装置および表示装置の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090086475A1 (en) * 2007-10-01 2009-04-02 Intematix Corporation Color tunable light emitting device
CN201964172U (zh) * 2010-12-15 2011-09-07 浙江西子光电科技有限公司 一种led封装结构
CN203071129U (zh) * 2012-12-12 2013-07-17 新世纪光电股份有限公司 发光装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7837348B2 (en) * 2004-05-05 2010-11-23 Rensselaer Polytechnic Institute Lighting system using multiple colored light emitting sources and diffuser element
CN100472827C (zh) * 2004-11-18 2009-03-25 皇家飞利浦电子股份有限公司 具有转换结构的发光设备
WO2008078235A2 (en) * 2006-12-21 2008-07-03 Koninklijke Philips Electronics N.V. Light-emitting apparatus with shaped wavelength converter
JP5158472B2 (ja) 2007-05-24 2013-03-06 スタンレー電気株式会社 半導体発光装置
EP2346101A4 (en) * 2008-10-15 2015-11-25 Koito Mfg Co Ltd LIGHT-EMITTING MODULE, MANUFACTURING METHOD FOR A LIGHT-EMITTING MODULE AND LIGHTING BODY
US8921876B2 (en) 2009-06-02 2014-12-30 Cree, Inc. Lighting devices with discrete lumiphor-bearing regions within or on a surface of remote elements
WO2011122655A1 (ja) 2010-03-30 2011-10-06 三菱化学株式会社 発光装置
JP4916564B2 (ja) * 2010-04-07 2012-04-11 三菱電機照明株式会社 発光装置
JP5595185B2 (ja) * 2010-08-27 2014-09-24 三菱電機株式会社 発光装置および照明器具
JP2013074274A (ja) * 2011-09-29 2013-04-22 Ccs Inc Ｌｅｄパッケージ
JPWO2013186954A1 (ja) * 2012-06-11 2016-02-01 日本電気株式会社 光源ユニット、投射型表示装置、照明器具及び光出射方法
CN105074944A (zh) * 2013-03-29 2015-11-18 皇家飞利浦有限公司 包括波长转换器的发光设备
WO2015010318A1 (zh) * 2013-07-26 2015-01-29 Liu Zongxi 充气垫结构
WO2015101535A1 (en) * 2014-01-02 2015-07-09 Koninklijke Philips N.V. Light emitting device comprising releasable wavelength converter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090086475A1 (en) * 2007-10-01 2009-04-02 Intematix Corporation Color tunable light emitting device
CN201964172U (zh) * 2010-12-15 2011-09-07 浙江西子光电科技有限公司 一种led封装结构
CN203071129U (zh) * 2012-12-12 2013-07-17 新世纪光电股份有限公司 发光装置

Also Published As

Publication number Publication date
WO2015101535A1 (en) 2015-07-09
JP6637892B2 (ja) 2020-01-29
US9722152B2 (en) 2017-08-01
US20160315232A1 (en) 2016-10-27
CN105874616A (zh) 2016-08-17
EP3090451A1 (en) 2016-11-09
JP2017507475A (ja) 2017-03-16
EP3090451B1 (en) 2020-03-11

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CP03 Change of name, title or address

Address after: Eindhoven

Patentee after: Signify Holdings Ltd.

Address before: The city of Eindhoven in Holland

Patentee before: PHILIPS LIGHTING HOLDING B.V.

CP03 Change of name, title or address