CN108949176A - 具有稀土类铝/镓酸盐的组成的荧光体和发光装置 - Google Patents

具有稀土类铝/镓酸盐的组成的荧光体和发光装置 Download PDF

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Publication number
CN108949176A
CN108949176A CN201810391248.3A CN201810391248A CN108949176A CN 108949176 A CN108949176 A CN 108949176A CN 201810391248 A CN201810391248 A CN 201810391248A CN 108949176 A CN108949176 A CN 108949176A
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variable
phosphor
rare earth
molar ratio
composition
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CN201810391248.3A
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English (en)
Chinese (zh)
Inventor
铃木朋和
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Nichia Corp
Nichia Chemical Industries Ltd
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Nichia Chemical Industries Ltd
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Publication of CN108949176A publication Critical patent/CN108949176A/zh
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    • 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
    • C09K11/7792—Aluminates
    • 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
    • C09K11/7715—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7721—Aluminates
    • 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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7734—Aluminates
    • 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
    • C09K11/7743—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing terbium
    • C09K11/7749—Aluminates
    • 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

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
CN201810391248.3A 2017-05-19 2018-04-26 具有稀土类铝/镓酸盐的组成的荧光体和发光装置 Pending CN108949176A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-100133 2017-05-19
JP2017100133A JP6863071B2 (ja) 2017-05-19 2017-05-19 希土類アルミニウム・ガリウム酸塩の組成を有する蛍光体及び発光装置

Publications (1)

Publication Number Publication Date
CN108949176A true CN108949176A (zh) 2018-12-07

Family

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Family Applications (1)

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CN201810391248.3A Pending CN108949176A (zh) 2017-05-19 2018-04-26 具有稀土类铝/镓酸盐的组成的荧光体和发光装置

Country Status (6)

Country Link
US (2) US10414977B2 (https=)
EP (1) EP3404077B1 (https=)
JP (1) JP6863071B2 (https=)
KR (1) KR102564383B1 (https=)
CN (1) CN108949176A (https=)
TW (1) TWI742280B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102290705B1 (ko) * 2020-10-28 2021-08-17 김덕후 식별을 위한 형광 물질 페이스트 및 그 제조 방법
KR102714000B1 (ko) 2022-02-25 2024-10-11 국립부경대학교 산학협력단 Mos 구조 자외선 면발광 소자 및 이의 제조 방법
KR102713987B1 (ko) 2022-02-25 2024-10-11 국립부경대학교 산학협력단 Mos 구조 가시광선 면발광소자 및 이의 제조 방법
EP4502107A1 (en) * 2023-08-03 2025-02-05 Seaborough IP I B.V. Phosphors for high-power applications

Citations (10)

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JPH10242513A (ja) * 1996-07-29 1998-09-11 Nichia Chem Ind Ltd 発光ダイオード及びそれを用いた表示装置
CN1482208A (zh) * 2002-09-13 2004-03-17 北京有色金属研究总院 一种蓝光激发的白色led用荧光粉及其制造方法
CN1495925A (zh) * 1996-07-29 2004-05-12 ���ǻ�ѧ��ҵ��ʽ���� 发光装置及显示装置
TW200409384A (en) * 2002-09-05 2004-06-01 Nichia Corp Semiconductor device and an optical device using the semiconductor device
JP2005120251A (ja) * 2003-10-17 2005-05-12 Nichia Chem Ind Ltd 蛍光ランプ及び蛍光ランプ用蛍光体
JP2005146172A (ja) * 2003-11-18 2005-06-09 Nichia Chem Ind Ltd 発光装置および発光装置用蛍光体
TWI282357B (en) * 2001-05-29 2007-06-11 Nantex Industry Co Ltd Process for the preparation of pink light-emitting diode with high brightness
TW201139619A (en) * 2010-05-07 2011-11-16 Chi Mei Corp Fluorescent substance and light-emitting device
CN103703102A (zh) * 2011-07-05 2014-04-02 松下电器产业株式会社 稀土类铝石榴石型荧光体以及使用了该荧光体的发光装置
CN104736667A (zh) * 2012-10-16 2015-06-24 电气化学工业株式会社 荧光体、发光装置及照明装置

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DE50309259D1 (de) 2002-05-06 2008-04-10 Osram Opto Semiconductors Gmbh Wellenlängenkonvertierende reaktionsharzmasse und leuchtdiodenbauelement
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JP4779384B2 (ja) 2005-02-28 2011-09-28 三菱化学株式会社 Ｃｅ付活希土類アルミン酸塩系蛍光体及びこれを用いた発光素子
KR100771779B1 (ko) * 2005-11-04 2007-10-30 삼성전기주식회사 황색 형광체 및 이를 이용한 백색 발광 장치
JP2007161942A (ja) 2005-12-16 2007-06-28 Fujifilm Corp 無機化合物及びその製造方法、発光性組成物、発光体、発光装置
WO2010141291A1 (en) 2009-06-01 2010-12-09 Nitto Denko Corporation Luminescent ceramic and light-emitting device using the same
KR101626229B1 (ko) * 2011-11-07 2016-05-31 코쿠리츠켄큐카이하츠호징 붓시쯔 자이료 켄큐키코 형광체, 그 제조 방법, 발광 장치 및 화상 표시 장치
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JPH10242513A (ja) * 1996-07-29 1998-09-11 Nichia Chem Ind Ltd 発光ダイオード及びそれを用いた表示装置
CN1495925A (zh) * 1996-07-29 2004-05-12 ���ǻ�ѧ��ҵ��ʽ���� 发光装置及显示装置
TWI282357B (en) * 2001-05-29 2007-06-11 Nantex Industry Co Ltd Process for the preparation of pink light-emitting diode with high brightness
TW200409384A (en) * 2002-09-05 2004-06-01 Nichia Corp Semiconductor device and an optical device using the semiconductor device
CN1482208A (zh) * 2002-09-13 2004-03-17 北京有色金属研究总院 一种蓝光激发的白色led用荧光粉及其制造方法
JP2005120251A (ja) * 2003-10-17 2005-05-12 Nichia Chem Ind Ltd 蛍光ランプ及び蛍光ランプ用蛍光体
JP2005146172A (ja) * 2003-11-18 2005-06-09 Nichia Chem Ind Ltd 発光装置および発光装置用蛍光体
TW201139619A (en) * 2010-05-07 2011-11-16 Chi Mei Corp Fluorescent substance and light-emitting device
CN103703102A (zh) * 2011-07-05 2014-04-02 松下电器产业株式会社 稀土类铝石榴石型荧光体以及使用了该荧光体的发光装置
CN104736667A (zh) * 2012-10-16 2015-06-24 电气化学工业株式会社 荧光体、发光装置及照明装置

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DAWEI WEN ET AL.,: ""A novel narrow-line red emitting Na2Y2B2O7:Ce3+,Tb3+,Eu3+ phosphor with high efficiency activated by terbium chain for near-UV white LEDs"", 《DALTON TRANS.》 *
JUN ZHOU ET AL.,: ""Luminescence color tuning of Ce3+, Tb3+ and Eu3+ codoped and tri-doped BaY2Si3O10 phosphors via energy transfer"", 《JOURNAL OF MATERIALS CHEMISTRY C》 *
L. E. MURESAN ET AL.,: ""Rare earth activated yttrium aluminate phosphors with modulated luminescence"", 《LUMINESCENCE》 *
LE ZHANG ET AL.,: ""The phase composition of Re3+ (Re=Lu, Gd, La) co-doped YAG:Ce and its luminescent properties"", 《MATERIALS SCIENCE FORUM》 *
XINGUO ZHANG ET AL.,: ""Tunable Luminescence and Ce3+→Tb3+→Eu3+ Energy Transfer of Broadband-Excited and Narrow Line Red Emitting Y2SiO5:Ce3+, Tb3+, Eu3+ Phosphor"", 《J. PHYS. CHEM. C》 *
张书生 等: ""助熔剂对Y3Al5O12:Ce荧光粉性能的影响"", 《中国稀土学报》 *
梁韵玲 等: ""镓取代掺铈YAG荧光粉的合成机理及性能研究"", 《广东工业大学学报》 *

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Publication number Publication date
US20180334617A1 (en) 2018-11-22
US10414977B2 (en) 2019-09-17
US10920140B2 (en) 2021-02-16
US20190367809A1 (en) 2019-12-05
JP6863071B2 (ja) 2021-04-21
EP3404077A1 (en) 2018-11-21
KR20180127187A (ko) 2018-11-28
KR102564383B1 (ko) 2023-08-04
JP2018193509A (ja) 2018-12-06
TWI742280B (zh) 2021-10-11
EP3404077B1 (en) 2020-05-13
TW201906986A (zh) 2019-02-16

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