PL2527418T3 - Czerwone materiały luminescencyjne diod LED świecących białym światłem oraz metoda ich przygotowania - Google Patents

Czerwone materiały luminescencyjne diod LED świecących białym światłem oraz metoda ich przygotowania

Info

Publication number
PL2527418T3
PL2527418T3 PL10856876T PL10856876T PL2527418T3 PL 2527418 T3 PL2527418 T3 PL 2527418T3 PL 10856876 T PL10856876 T PL 10856876T PL 10856876 T PL10856876 T PL 10856876T PL 2527418 T3 PL2527418 T3 PL 2527418T3
Authority
PL
Poland
Prior art keywords
preparation
white light
red luminescent
led materials
luminescent led
Prior art date
Application number
PL10856876T
Other languages
English (en)
Inventor
Jinhua He
Xiaoming Teng
Chao Liang
Yibing Fu
Original Assignee
Jiangsu Bree Optronics Co Ltd
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 Jiangsu Bree Optronics Co Ltd filed Critical Jiangsu Bree Optronics Co Ltd
Publication of PL2527418T3 publication Critical patent/PL2527418T3/pl

Links

Classifications

    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7786—Chalcogenides with alkaline earth metals
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7795—Phosphates
    • C09K11/7796—Phosphates with alkaline earth metals
    • 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
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
PL10856876T 2010-09-09 2010-10-09 Czerwone materiały luminescencyjne diod LED świecących białym światłem oraz metoda ich przygotowania PL2527418T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2010102763841A CN101921592B (zh) 2010-09-09 2010-09-09 一种白光led红色荧光粉及其制造方法
PCT/CN2010/077624 WO2012031414A1 (zh) 2010-09-09 2010-10-09 一种白光led红色荧光粉及其制造方法
EP10856876.7A EP2527418B1 (en) 2010-09-09 2010-10-09 White-light led red luminescent materials and preparation methods thereof

Publications (1)

Publication Number Publication Date
PL2527418T3 true PL2527418T3 (pl) 2016-01-29

Family

ID=43336817

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10856876T PL2527418T3 (pl) 2010-09-09 2010-10-09 Czerwone materiały luminescencyjne diod LED świecących białym światłem oraz metoda ich przygotowania

Country Status (7)

Country Link
US (1) US9011719B2 (pl)
EP (1) EP2527418B1 (pl)
JP (1) JP5786247B2 (pl)
KR (1) KR101420337B1 (pl)
CN (1) CN101921592B (pl)
PL (1) PL2527418T3 (pl)
WO (1) WO2012031414A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102925149B (zh) * 2012-10-25 2014-06-11 江苏博睿光电有限公司 一种氮化物荧光粉及其制备方法
CN103525409A (zh) * 2013-10-09 2014-01-22 张书生 一种高光效、高稳定性氮化物发光材料及其制造方法
CN104673287A (zh) * 2013-12-03 2015-06-03 辽宁法库陶瓷工程技术研究中心 一种长波长高亮度氮化物红色荧光粉及其制备方法
KR102122359B1 (ko) 2013-12-10 2020-06-12 삼성전자주식회사 발광장치 제조방법
JP2015189789A (ja) * 2014-03-27 2015-11-02 三菱化学株式会社 蛍光体、蛍光体含有組成物、発光装置、画像表示装置及び照明装置
CN104152144B (zh) * 2014-03-28 2017-02-22 北京大学包头创新研究院 一种功能化合物及其制备方法
CN105623657B (zh) * 2016-01-29 2017-04-26 江苏博睿光电有限公司 一种含氮发光颗粒及其制备方法、含氮发光体和发光器件
EP3878924A1 (en) * 2020-03-12 2021-09-15 Lumileds LLC Nitridophosphate phosphors for solid state lighting and method of production

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI359187B (en) 2003-11-19 2012-03-01 Panasonic Corp Method for preparing nitridosilicate-based compoun
JP3837588B2 (ja) * 2003-11-26 2006-10-25 独立行政法人物質・材料研究機構 蛍光体と蛍光体を用いた発光器具
TWI262609B (en) 2004-02-27 2006-09-21 Dowa Mining Co Phosphor and manufacturing method thereof, and light source, LED using said phosphor
JP4511849B2 (ja) 2004-02-27 2010-07-28 Ｄｏｗａエレクトロニクス株式会社 蛍光体およびその製造方法、光源、並びにｌｅｄ
WO2005103199A1 (en) * 2004-04-27 2005-11-03 Matsushita Electric Industrial Co., Ltd. Phosphor composition and method for producing the same, and light-emitting device using the same
JP4414821B2 (ja) 2004-06-25 2010-02-10 Ｄｏｗａエレクトロニクス株式会社 蛍光体並びに光源およびｌｅｄ
US7476337B2 (en) 2004-07-28 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
JP4933739B2 (ja) * 2004-08-02 2012-05-16 Ｄｏｗａホールディングス株式会社 電子線励起用の蛍光体および蛍光体膜、並びにそれらを用いたカラー表示装置
US7476338B2 (en) * 2004-08-27 2009-01-13 Dowa Electronics Materials Co., Ltd. Phosphor and manufacturing method for the same, and light source
JP5046223B2 (ja) * 2005-05-24 2012-10-10 独立行政法人物質・材料研究機構 蛍光体及びその利用
JP2007091960A (ja) * 2005-09-30 2007-04-12 Nitto Denko Corp 光半導体素子封止用樹脂組成物およびそれを用いて得られる光半導体装置
DE102007018099A1 (de) 2007-04-17 2008-10-23 Osram Gesellschaft mit beschränkter Haftung Rot emittierender Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
WO2009011205A1 (ja) * 2007-07-19 2009-01-22 Sharp Kabushiki Kaisha 発光装置
JP5092667B2 (ja) * 2007-10-05 2012-12-05 三菱化学株式会社 発光装置
CN101805610B (zh) * 2010-04-07 2013-08-28 江苏博睿光电有限公司 一种led氮化物荧光粉及其制备方法

Also Published As

Publication number Publication date
JP2013539496A (ja) 2013-10-24
WO2012031414A1 (zh) 2012-03-15
KR101420337B1 (ko) 2014-07-17
JP5786247B2 (ja) 2015-09-30
EP2527418A1 (en) 2012-11-28
CN101921592B (zh) 2012-12-26
US9011719B2 (en) 2015-04-21
EP2527418B1 (en) 2015-08-12
EP2527418A4 (en) 2014-08-06
US20130214204A1 (en) 2013-08-22
CN101921592A (zh) 2010-12-22
KR20120112691A (ko) 2012-10-11

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