TW201140890A - Lighting device with light source and wavelength converting element - Google Patents

Lighting device with light source and wavelength converting element Download PDF

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Publication number
TW201140890A
TW201140890A TW099144686A TW99144686A TW201140890A TW 201140890 A TW201140890 A TW 201140890A TW 099144686 A TW099144686 A TW 099144686A TW 99144686 A TW99144686 A TW 99144686A TW 201140890 A TW201140890 A TW 201140890A
Authority
TW
Taiwan
Prior art keywords
phosphor
polymer
wavelength
light
conversion element
Prior art date
Application number
TW099144686A
Other languages
English (en)
Chinese (zh)
Inventor
Joerg Meyer
Volker Weiler
Peter Josef Schmidt
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW201140890A publication Critical patent/TW201140890A/zh

Links

Classifications

    • 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
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/617—Silicates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
    • C09K11/644—Halogenides
    • C09K11/645—Halogenides with alkali or alkaline earth metals
    • 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]
    • H10H20/01—Manufacture or treatment
    • H10H20/036—Manufacture or treatment of packages
    • H10H20/0361—Manufacture or treatment of packages of wavelength conversion means
    • 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
    • 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
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10W90/756—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
TW099144686A 2009-12-17 2010-12-17 Lighting device with light source and wavelength converting element TW201140890A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09179553 2009-12-17
EP10186925 2010-10-08

Publications (1)

Publication Number Publication Date
TW201140890A true TW201140890A (en) 2011-11-16

Family

ID=44022872

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099144686A TW201140890A (en) 2009-12-17 2010-12-17 Lighting device with light source and wavelength converting element

Country Status (7)

Country Link
US (1) US9175214B2 (enExample)
EP (1) EP2513246B1 (enExample)
JP (1) JP5795771B2 (enExample)
KR (1) KR20120115322A (enExample)
CN (1) CN102652166B (enExample)
TW (1) TW201140890A (enExample)
WO (1) WO2011073951A2 (enExample)

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CN102851026B (zh) * 2012-10-15 2014-07-02 温州大学 一种二基色白光led用红光材料及其制备方法
CN104884573B (zh) 2012-12-26 2018-03-06 三菱化学株式会社 荧光体、使用了该荧光体的含荧光体组合物和发光装置、以及使用了该发光装置的图像显示装置和照明装置
KR102202309B1 (ko) * 2012-12-28 2021-01-14 신에쓰 가가꾸 고교 가부시끼가이샤 파장 변환 부재 및 발광 장치
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WO2014104147A1 (ja) 2012-12-28 2014-07-03 信越化学工業株式会社 波長変換部材及び発光装置
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CN104059635A (zh) * 2013-03-21 2014-09-24 海洋王照明科技股份有限公司 钕镱双掺杂碱氟硅酸盐上转换发光材料、制备方法及有机发光二极管
CN104099090A (zh) * 2013-04-09 2014-10-15 海洋王照明科技股份有限公司 镝掺杂碱氟硅酸玻璃上转换发光材料、制备方法及其应用
JP6261196B2 (ja) * 2013-06-12 2018-01-17 信越化学工業株式会社 発光装置
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JP6102640B2 (ja) * 2013-08-29 2017-03-29 日亜化学工業株式会社 フッ化物蛍光体及びその製造方法並びにそれを用いる発光装置
KR102122359B1 (ko) 2013-12-10 2020-06-12 삼성전자주식회사 발광장치 제조방법
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KR101922786B1 (ko) * 2014-01-28 2018-11-27 샤프 가부시키가이샤 발광 다이오드 구동 장치 및 조명 장치
CN104845616A (zh) * 2014-02-19 2015-08-19 台达电子工业股份有限公司 氟化荧光组成物及其适用的投影机的波长转换装置
JP6036728B2 (ja) * 2014-02-28 2016-11-30 信越化学工業株式会社 照明装置
US10230022B2 (en) 2014-03-13 2019-03-12 General Electric Company Lighting apparatus including color stable red emitting phosphors and quantum dots
US9371481B2 (en) 2014-06-12 2016-06-21 General Electric Company Color stable red-emitting phosphors
US9567516B2 (en) 2014-06-12 2017-02-14 General Electric Company Red-emitting phosphors and associated devices
US9385282B2 (en) 2014-06-12 2016-07-05 General Electric Company Color stable red-emitting phosphors
US9376615B2 (en) 2014-06-12 2016-06-28 General Electric Company Color stable red-emitting phosphors
US9929319B2 (en) 2014-06-13 2018-03-27 General Electric Company LED package with red-emitting phosphors
US10047286B2 (en) 2014-10-27 2018-08-14 General Electric Company Color stable red-emitting phosphors
CN105355760A (zh) * 2014-11-11 2016-02-24 易美芯光（北京）科技有限公司 一种广色域显示的led器件
US9982190B2 (en) 2015-02-20 2018-05-29 General Electric Company Color stable red-emitting phosphors
DE102015212595B4 (de) * 2015-07-06 2026-01-29 Osram Gmbh Verbundmaterial mit einem in eine transparente Matrix eingebetteten Photolumineszenzmaterial
CN106935696B (zh) * 2015-12-29 2019-06-07 通用电气照明解决方案有限公司 用于光过滤的复合材料、发光设备和用于确定复合材料的掺杂浓度或厚度的方法
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TWI583026B (zh) * 2013-10-15 2017-05-11 夏普股份有限公司 A method of manufacturing a light-emitting device, and a substrate on which a light-emitting device is mounted

Also Published As

Publication number Publication date
US20120261704A1 (en) 2012-10-18
EP2513246A2 (en) 2012-10-24
US9175214B2 (en) 2015-11-03
CN102652166B (zh) 2015-04-29
EP2513246B1 (en) 2014-02-26
JP2013514656A (ja) 2013-04-25
CN102652166A (zh) 2012-08-29
WO2011073951A3 (en) 2011-09-01
WO2011073951A2 (en) 2011-06-23
JP5795771B2 (ja) 2015-10-14
KR20120115322A (ko) 2012-10-17

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