DE102013109313A1 - Verbesserter Granatleuchtstoff und Verfahren zu dessen Herstellung - Google Patents

Verbesserter Granatleuchtstoff und Verfahren zu dessen Herstellung Download PDF

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Publication number
DE102013109313A1
DE102013109313A1 DE102013109313.2A DE102013109313A DE102013109313A1 DE 102013109313 A1 DE102013109313 A1 DE 102013109313A1 DE 102013109313 A DE102013109313 A DE 102013109313A DE 102013109313 A1 DE102013109313 A1 DE 102013109313A1
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DE
Germany
Prior art keywords
garnet phosphor
garnet
phosphor
wavelength range
radiation
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.)
Withdrawn
Application number
DE102013109313.2A
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German (de)
English (en)
Inventor
Hans-Jürgen Limburg
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.)
Leuchtstoffwerk Breitungen GmbH
Original Assignee
Leuchtstoffwerk Breitungen GmbH
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 Leuchtstoffwerk Breitungen GmbH filed Critical Leuchtstoffwerk Breitungen GmbH
Priority to DE102013109313.2A priority Critical patent/DE102013109313A1/de
Priority to EP14772076.7A priority patent/EP3017017B1/de
Priority to PCT/EP2014/068034 priority patent/WO2015028447A1/de
Priority to RU2016106009A priority patent/RU2016106009A/ru
Priority to US14/915,540 priority patent/US20160215211A1/en
Priority to CN201480047020.2A priority patent/CN105579554A/zh
Priority to TW103129322A priority patent/TWI551668B/zh
Priority to KR1020167002636A priority patent/KR20160047462A/ko
Priority to JP2016537257A priority patent/JP2016534200A/ja
Publication of DE102013109313A1 publication Critical patent/DE102013109313A1/de
Withdrawn legal-status Critical Current

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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
    • C09K11/7766—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
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/777—Oxyhalogenides
    • 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
    • C09K11/778—Borates
    • 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
    • H10H20/8513—Wavelength conversion materials having two or more 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)
  • Liquid Crystal (AREA)
  • Led Device Packages (AREA)
DE102013109313.2A 2013-08-28 2013-08-28 Verbesserter Granatleuchtstoff und Verfahren zu dessen Herstellung Withdrawn DE102013109313A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE102013109313.2A DE102013109313A1 (de) 2013-08-28 2013-08-28 Verbesserter Granatleuchtstoff und Verfahren zu dessen Herstellung
EP14772076.7A EP3017017B1 (de) 2013-08-28 2014-08-26 Verbesserter granatleuchtstoff und verfahren zu dessen herstellung sowie lichtquelle
PCT/EP2014/068034 WO2015028447A1 (de) 2013-08-28 2014-08-26 Verbesserter granatleuchtstoff und verfahren zu dessen herstellung sowie lichtquelle
RU2016106009A RU2016106009A (ru) 2013-08-28 2014-08-26 Улучшенный гранатовый светосостав и технология для его приготовления, а также источник света
US14/915,540 US20160215211A1 (en) 2013-08-28 2014-08-26 Improved garnet luminophore and process for production thereof and light source
CN201480047020.2A CN105579554A (zh) 2013-08-28 2014-08-26 改进的石榴石发光物以及制造它的方法以及光源
TW103129322A TWI551668B (zh) 2013-08-28 2014-08-26 改良式砲彈發光材料及其製造方法與光源
KR1020167002636A KR20160047462A (ko) 2013-08-28 2014-08-26 개선된 가넷 발광단 및 그 제조 방법 및 광원
JP2016537257A JP2016534200A (ja) 2013-08-28 2014-08-26 改良されたガーネット発光団及びその製造方法並びに光源

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013109313.2A DE102013109313A1 (de) 2013-08-28 2013-08-28 Verbesserter Granatleuchtstoff und Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
DE102013109313A1 true DE102013109313A1 (de) 2015-03-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102013109313.2A Withdrawn DE102013109313A1 (de) 2013-08-28 2013-08-28 Verbesserter Granatleuchtstoff und Verfahren zu dessen Herstellung

Country Status (9)

Country Link
US (1) US20160215211A1 (https=)
EP (1) EP3017017B1 (https=)
JP (1) JP2016534200A (https=)
KR (1) KR20160047462A (https=)
CN (1) CN105579554A (https=)
DE (1) DE102013109313A1 (https=)
RU (1) RU2016106009A (https=)
TW (1) TWI551668B (https=)
WO (1) WO2015028447A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015015355A1 (de) * 2015-12-01 2017-06-01 Merck Patent Gmbh Mn-aktivierte Leuchtstoffe

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105860976B (zh) * 2016-04-22 2018-04-20 江苏师范大学 一种氟酸盐基蓝色荧光粉及其制备方法
US11230667B2 (en) 2018-02-07 2022-01-25 University Of Tennessee Research Foundation Garnet scintillator co-doped with monovalent ion
JP7266215B2 (ja) * 2019-10-04 2023-04-28 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用いた発光装置
JP7345141B2 (ja) * 2020-04-17 2023-09-15 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発光装置
CN114806577B (zh) * 2021-01-22 2024-10-29 中强光电股份有限公司 波长转换材料及其制造方法、波长转换装置以及投影装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002374A1 (en) 1985-10-11 1987-04-23 American Telephone & Telegraph Company Yttrium aluminium garnet phosphor deposition technique
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
US5988925A (en) 1998-10-26 1999-11-23 Baggett; R. Sherman Stacked paper fastener
WO2001008453A1 (de) 1999-07-23 2001-02-01 Osram Opto Semiconductors Gmbh & Co. Ohg Leuchtstoffanordnung, wellenlängenkonvertierende vergussmasse und lichtquelle
US20040173807A1 (en) 2003-03-04 2004-09-09 Yongchi Tian Garnet phosphors, method of making the same, and application to semiconductor LED chips for manufacturing lighting devices
US20050093442A1 (en) 2003-10-29 2005-05-05 Setlur Anant A. Garnet phosphor materials having enhanced spectral characteristics
US20070273282A1 (en) * 2006-05-25 2007-11-29 Gelcore Llc Optoelectronic device
WO2008051486A1 (en) * 2006-10-20 2008-05-02 Intematix Corporation Nano-yag:ce phosphor compositions and their methods of preparation
EP2253689A2 (en) 2004-06-10 2010-11-24 Seoul Semiconductor Co., Ltd Luminescent material
WO2012009455A1 (en) 2010-07-14 2012-01-19 Intematix Corporation Green-emitting, garnet-based phosphors in general and backlighting applications

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NL7406960A (nl) * 1974-05-24 1975-11-26 Philips Nv Werkwijze voor het bereiden van een zeldzaam- -aard-aluminiaat, in het bijzonder een lumines- cerend zeldzaam-aard-aluminaat.
CN1267805A (zh) * 1999-03-17 2000-09-27 亿光电子工业股份有限公司 白色光源及其制作方法
CN1180052C (zh) * 2000-06-26 2004-12-15 中国科学院长春光学精密机械与物理研究所 发光二极管用波长变换白光发光材料
CN1318540C (zh) * 2002-09-13 2007-05-30 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
CN1226384C (zh) * 2003-07-10 2005-11-09 中国海洋大学 高亮度波长可调的白光发光二极管荧光粉的制备方法
JP4543253B2 (ja) * 2004-10-28 2010-09-15 Ｄｏｗａエレクトロニクス株式会社 蛍光体混合物および発光装置
CN1733865A (zh) * 2005-09-02 2006-02-15 中国科学院上海光学精密机械研究所 石榴石型黄光荧光材料Y3Al5O12:Ce,Li的制备方法
CN100334184C (zh) * 2005-11-28 2007-08-29 常熟市江南荧光材料有限公司 白光led用钇铝石榴石发光材料的合成方法
CN101486911A (zh) * 2009-02-13 2009-07-22 李�瑞 一种白光led用荧光粉及其制备方法
CN101760197B (zh) * 2009-10-27 2013-08-07 上海祥羚光电科技发展有限公司 一种白光led用黄色荧光粉及其制备方法
CN102010715B (zh) * 2010-10-21 2013-06-05 罗维鸿 用于暖白光led的荧光粉
CN102173773A (zh) * 2011-01-07 2011-09-07 中国科学院上海光学精密机械研究所 用于高亮度白光发光二极管的透明陶瓷及其制备方法
JP6044073B2 (ja) * 2011-12-27 2016-12-14 日亜化学工業株式会社 波長変換装置及びそれを用いた発光装置
CN102863962A (zh) * 2012-09-06 2013-01-09 长春工业大学 以氯化物为助熔剂的YAG:Ce3+荧光粉的制备方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002374A1 (en) 1985-10-11 1987-04-23 American Telephone & Telegraph Company Yttrium aluminium garnet phosphor deposition technique
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
US5988925A (en) 1998-10-26 1999-11-23 Baggett; R. Sherman Stacked paper fastener
WO2001008453A1 (de) 1999-07-23 2001-02-01 Osram Opto Semiconductors Gmbh & Co. Ohg Leuchtstoffanordnung, wellenlängenkonvertierende vergussmasse und lichtquelle
US20040173807A1 (en) 2003-03-04 2004-09-09 Yongchi Tian Garnet phosphors, method of making the same, and application to semiconductor LED chips for manufacturing lighting devices
US20050093442A1 (en) 2003-10-29 2005-05-05 Setlur Anant A. Garnet phosphor materials having enhanced spectral characteristics
EP2253689A2 (en) 2004-06-10 2010-11-24 Seoul Semiconductor Co., Ltd Luminescent material
US20070273282A1 (en) * 2006-05-25 2007-11-29 Gelcore Llc Optoelectronic device
WO2008051486A1 (en) * 2006-10-20 2008-05-02 Intematix Corporation Nano-yag:ce phosphor compositions and their methods of preparation
WO2012009455A1 (en) 2010-07-14 2012-01-19 Intematix Corporation Green-emitting, garnet-based phosphors in general and backlighting applications

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015015355A1 (de) * 2015-12-01 2017-06-01 Merck Patent Gmbh Mn-aktivierte Leuchtstoffe

Also Published As

Publication number Publication date
WO2015028447A1 (de) 2015-03-05
EP3017017A1 (de) 2016-05-11
JP2016534200A (ja) 2016-11-04
EP3017017B1 (de) 2017-03-15
KR20160047462A (ko) 2016-05-02
RU2016106009A (ru) 2017-08-24
TW201518475A (zh) 2015-05-16
TWI551668B (zh) 2016-10-01
US20160215211A1 (en) 2016-07-28
CN105579554A (zh) 2016-05-11

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