KR101472989B1 - 할로겐화된-알루미네이트에 기반한 황녹색 내지 황색-발광 인광체 - Google Patents

할로겐화된-알루미네이트에 기반한 황녹색 내지 황색-발광 인광체 Download PDF

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KR101472989B1
KR101472989B1 KR1020137023485A KR20137023485A KR101472989B1 KR 101472989 B1 KR101472989 B1 KR 101472989B1 KR 1020137023485 A KR1020137023485 A KR 1020137023485A KR 20137023485 A KR20137023485 A KR 20137023485A KR 101472989 B1 KR101472989 B1 KR 101472989B1
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yellow
emitting
phosphor
halogenated
green
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KR20140049971A (ko
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이-췬 리
징타오 구
잔쿤 지아
시판 정
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인터매틱스 코포레이션
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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
    • 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
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—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
    • C09K11/77342—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 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
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
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    • 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
    • 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
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    • 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
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    • 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)
KR1020137023485A 2011-03-08 2012-03-08 할로겐화된-알루미네이트에 기반한 황녹색 내지 황색-발광 인광체 Expired - Fee Related KR101472989B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161450310P 2011-03-08 2011-03-08
US61/450,310 2011-03-08
PCT/US2012/028338 WO2012122401A2 (en) 2011-03-08 2012-03-08 Yellow-green to yellow-emitting phosphors based on halogenated-aluminates

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KR20140049971A KR20140049971A (ko) 2014-04-28
KR101472989B1 true KR101472989B1 (ko) 2014-12-15

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Country Link
EP (1) EP2683791B1 (https=)
JP (2) JP5655166B2 (https=)
KR (1) KR101472989B1 (https=)
CN (2) CN103443244B (https=)
TW (2) TWI448536B (https=)
WO (1) WO2012122401A2 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8529791B2 (en) * 2006-10-20 2013-09-10 Intematix Corporation Green-emitting, garnet-based phosphors in general and backlighting applications
US8133461B2 (en) 2006-10-20 2012-03-13 Intematix Corporation Nano-YAG:Ce phosphor compositions and their methods of preparation
TWI448536B (zh) * 2011-03-08 2014-08-11 Intematix Corp 以鹵化鋁酸鹽為主之黃－綠至黃發光磷光體
WO2013100991A1 (en) * 2011-12-28 2013-07-04 Intel Corporation Systems, apparatuses, and methods for performing delta encoding on packed data elements
JP2016508174A (ja) * 2012-12-28 2016-03-17 インテマティックス・コーポレーションＩｎｔｅｍａｔｉｘ Ｃｏｒｐｏｒａｔｉｏｎ テルビウム含有アルミネート系黄緑色〜黄色発光蛍光体
KR101491404B1 (ko) 2014-01-15 2015-02-09 주식회사 효성 녹색 형광체, 및 그것을 포함하는 led 발광 장치
US9335011B2 (en) * 2014-07-02 2016-05-10 General Electric Company Oxyfluoride phosphor compositions and lighting apparatus thereof
CN105623661A (zh) * 2014-10-29 2016-06-01 大连利德照明研发中心有限公司 荧光材料及其制造方法和包含该荧光材料的组合物
CN104893724B (zh) * 2015-04-27 2017-10-27 济南大学 一种新型石榴石基高效黄色荧光粉
US10066160B2 (en) 2015-05-01 2018-09-04 Intematix Corporation Solid-state white light generating lighting arrangements including photoluminescence wavelength conversion components
US20180119896A1 (en) * 2015-05-07 2018-05-03 Philips Lighting Holding B.V. High intensity light source with temperature independent color point
JP2017017059A (ja) * 2015-06-26 2017-01-19 パナソニックＩｐマネジメント株式会社 照明用光源及び照明装置
CN106590657B (zh) * 2016-11-25 2019-01-29 河北利福光电技术有限公司 一种镥铝酸盐绿色荧光粉及其制备方法和应用
JP2017222868A (ja) * 2017-07-06 2017-12-21 インテマティックス・コーポレーションＩｎｔｅｍａｔｉｘ Ｃｏｒｐｏｒａｔｉｏｎ テルビウム含有アルミネート系黄緑色〜黄色発光蛍光体
JP2020090629A (ja) * 2018-12-06 2020-06-11 パナソニックＩｐマネジメント株式会社 蛍光体およびそれを使用した半導体発光装置
JP2021059686A (ja) * 2019-10-09 2021-04-15 パナソニックＩｐマネジメント株式会社 蛍光体およびそれを使用した半導体発光装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409938B1 (en) * 2000-03-27 2002-06-25 The General Electric Company Aluminum fluoride flux synthesis method for producing cerium doped YAG
US20050145868A1 (en) * 1999-07-23 2005-07-07 Franz Kummer Phosphor for light sources and associated light source
US7573072B2 (en) * 2004-03-10 2009-08-11 Lumination Llc Phosphor and blends thereof for use in LEDs

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762639A (en) * 1987-07-23 1988-08-09 Gte Products Corporation Method of making terbium activated yttrium aluminate phosphor
US6013199A (en) 1997-03-04 2000-01-11 Symyx Technologies Phosphor materials
US6809471B2 (en) * 2002-06-28 2004-10-26 General Electric Company Phosphors containing oxides of alkaline-earth and Group-IIIB metals and light sources incorporating the same
JP4991026B2 (ja) * 2003-02-26 2012-08-01 日亜化学工業株式会社 発光装置
US7038370B2 (en) * 2003-03-17 2006-05-02 Lumileds Lighting, U.S., Llc Phosphor converted light emitting device
JP2008501818A (ja) * 2004-05-27 2008-01-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 放射源及び蛍光材料を有する照明装置
US20060027785A1 (en) * 2004-08-04 2006-02-09 Intematix Corporation Novel silicate-based yellow-green phosphors
US7541728B2 (en) * 2005-01-14 2009-06-02 Intematix Corporation Display device with aluminate-based green phosphors
JP4325629B2 (ja) * 2005-02-28 2009-09-02 三菱化学株式会社 蛍光体及びその製造方法並びにそれを使用した発光装置
JP4843990B2 (ja) * 2005-04-22 2011-12-21 日亜化学工業株式会社 蛍光体およびそれを用いた発光装置
US8529791B2 (en) 2006-10-20 2013-09-10 Intematix Corporation Green-emitting, garnet-based phosphors in general and backlighting applications
US8133461B2 (en) * 2006-10-20 2012-03-13 Intematix Corporation Nano-YAG:Ce phosphor compositions and their methods of preparation
CN101182416B (zh) * 2006-11-13 2010-09-22 北京有色金属研究总院 含二价金属元素的铝酸盐荧光粉及制造方法和发光器件
JP5135812B2 (ja) * 2007-02-05 2013-02-06 憲一 町田 窒化物又は酸窒化物を母体とする蛍光体、及びその製造方法、並びにそれを使用した蛍光体含有組成物、発光装置、照明装置、及び画像表示装置
JP4466757B2 (ja) * 2007-04-18 2010-05-26 三菱化学株式会社 蛍光体、蛍光体含有組成物、発光装置、照明装置、画像表示装置、及び窒素含有化合物
WO2009108840A1 (en) * 2008-02-27 2009-09-03 The Regents Of The University Of California Yellow emitting phosphors based on ce3+-doped aluminate and via solid solution for solid-state lighting applications
US8274215B2 (en) * 2008-12-15 2012-09-25 Intematix Corporation Nitride-based, red-emitting phosphors
JP5521412B2 (ja) * 2008-07-31 2014-06-11 日立金属株式会社 蛍光材料およびそれを用いたシンチレータ並びに放射線検出器
JP2010121068A (ja) * 2008-11-20 2010-06-03 Niigata Univ 蛍光体及び蛍光体含有組成物、並びに、それを用いた発光装置、照明装置及び画像表示装置
TWI361216B (en) * 2009-09-01 2012-04-01 Ind Tech Res Inst Phosphors, fabricating method thereof, and light emitting device employing the same
TWI448536B (zh) * 2011-03-08 2014-08-11 Intematix Corp 以鹵化鋁酸鹽為主之黃－綠至黃發光磷光體

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050145868A1 (en) * 1999-07-23 2005-07-07 Franz Kummer Phosphor for light sources and associated light source
US6409938B1 (en) * 2000-03-27 2002-06-25 The General Electric Company Aluminum fluoride flux synthesis method for producing cerium doped YAG
US7573072B2 (en) * 2004-03-10 2009-08-11 Lumination Llc Phosphor and blends thereof for use in LEDs

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Publication number Publication date
EP2683791A4 (en) 2014-10-01
JP6091475B2 (ja) 2017-03-08
EP2683791B1 (en) 2016-06-29
JP2015045008A (ja) 2015-03-12
WO2012122401A3 (en) 2012-11-01
CN105754601A (zh) 2016-07-13
JP5655166B2 (ja) 2015-01-14
CN103443244A (zh) 2013-12-11
WO2012122401A2 (en) 2012-09-13
TW201302983A (zh) 2013-01-16
TWI564368B (zh) 2017-01-01
TWI448536B (zh) 2014-08-11
EP2683791A2 (en) 2014-01-15
CN103443244B (zh) 2016-11-09
KR20140049971A (ko) 2014-04-28
JP2014512424A (ja) 2014-05-22
TW201441343A (zh) 2014-11-01

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