EP2938699A4 - Luminophores émettant du jaune-vert au jaune à base d'aluminates contenant du terbium - Google Patents

Luminophores émettant du jaune-vert au jaune à base d'aluminates contenant du terbium

Info

Publication number
EP2938699A4
EP2938699A4 EP12890913.2A EP12890913A EP2938699A4 EP 2938699 A4 EP2938699 A4 EP 2938699A4 EP 12890913 A EP12890913 A EP 12890913A EP 2938699 A4 EP2938699 A4 EP 2938699A4
Authority
EP
European Patent Office
Prior art keywords
yellow
terbium
green
emitting phosphors
phosphors based
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Withdrawn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
EP12890913.2A
Other languages
German (de)
English (en)
Other versions
EP2938699A1 (fr
Inventor
Chengjun Duan
Yi-Qun Li
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.)
Intematix Corp
Original Assignee
Intematix Corp
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 Intematix Corp filed Critical Intematix Corp
Publication of EP2938699A1 publication Critical patent/EP2938699A1/fr
Publication of EP2938699A4 publication Critical patent/EP2938699A4/fr
Withdrawn legal-status Critical Current

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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—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 radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
EP12890913.2A 2012-12-28 2012-12-28 Luminophores émettant du jaune-vert au jaune à base d'aluminates contenant du terbium Withdrawn EP2938699A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/087751 WO2014101073A1 (fr) 2012-12-28 2012-12-28 Luminophores émettant du jaune-vert au jaune à base d'aluminates contenant du terbium

Publications (2)

Publication Number Publication Date
EP2938699A1 EP2938699A1 (fr) 2015-11-04
EP2938699A4 true EP2938699A4 (fr) 2016-08-24

Family

ID=51019715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12890913.2A Withdrawn EP2938699A4 (fr) 2012-12-28 2012-12-28 Luminophores émettant du jaune-vert au jaune à base d'aluminates contenant du terbium

Country Status (6)

Country Link
EP (1) EP2938699A4 (fr)
JP (1) JP2016508174A (fr)
KR (1) KR20150100724A (fr)
CN (1) CN104870607A (fr)
TW (1) TW201432026A (fr)
WO (1) WO2014101073A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5620562B1 (ja) * 2013-10-23 2014-11-05 株式会社光波 単結晶蛍光体及び発光装置
TWI509051B (zh) * 2014-08-25 2015-11-21 Cheng En Material Tech Co Ltd 螢光粉、其製造方法、及發光裝置
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
CN105038796A (zh) * 2015-04-27 2015-11-11 济南大学 一种新型石榴石基光色可控荧光粉
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
CN105297136A (zh) * 2015-11-13 2016-02-03 孙雷 激光照明用掺铈铝酸钆镥石榴石晶体及其制备方法
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
CN111995397A (zh) * 2020-08-14 2020-11-27 中国科学院宁波材料技术与工程研究所 一种荧光陶瓷及其制备方法与应用
CN115490518A (zh) * 2022-10-17 2022-12-20 闽都创新实验室 一种Ce过量掺杂的磁光透明陶瓷及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008051486A1 (fr) * 2006-10-20 2008-05-02 Intematix Corporation Compositions fluorescentes nano-yag:ce et leurs procédés de préparations
US20090218585A1 (en) * 2006-11-13 2009-09-03 General Research Institute For Nonferrous Metals, Beijing aluminate phosphor containing bivalence metal elements, its preparation and the light emitting devices incorporating the same
WO2012122401A2 (fr) * 2011-03-08 2012-09-13 Intematix Corporation Luminophore émettant du jaune vert au jaune à base d'aluminates halogénés

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1116418B2 (fr) * 1999-07-23 2011-07-06 OSRAM Gesellschaft mit beschränkter Haftung Substance fluorescente pour sources lumineuses et source lumineuse correspondante
US7008558B2 (en) * 2001-10-11 2006-03-07 General Electric Company Terbium or lutetium containing scintillator compositions having increased resistance to radiation damage
JP4269880B2 (ja) * 2003-10-17 2009-05-27 日亜化学工業株式会社 蛍光ランプ及び蛍光ランプ用蛍光体
US7560046B2 (en) * 2005-12-22 2009-07-14 General Electric Company Scintillator material and radiation detectors containing same
JP5399617B2 (ja) * 2007-05-14 2014-01-29 デクセリアルズ株式会社 発光組成物及びこれを用いた光源装置並びにこれを用いた表示装置
EP2521169B1 (fr) * 2009-12-31 2015-05-13 Ocean's King Lighting Science&Technology Co., Ltd. Dispositif luminescent à lumière blanche basé sur des del à lumière violette
JP5323131B2 (ja) * 2010-06-09 2013-10-23 信越化学工業株式会社 蛍光粒子及び発光ダイオード並びにこれらを用いた照明装置及び液晶パネル用バックライト装置
CN102723422B (zh) * 2011-12-31 2015-04-29 深圳市光峰光电技术有限公司 波长转换装置和发光装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008051486A1 (fr) * 2006-10-20 2008-05-02 Intematix Corporation Compositions fluorescentes nano-yag:ce et leurs procédés de préparations
US20090218585A1 (en) * 2006-11-13 2009-09-03 General Research Institute For Nonferrous Metals, Beijing aluminate phosphor containing bivalence metal elements, its preparation and the light emitting devices incorporating the same
WO2012122401A2 (fr) * 2011-03-08 2012-09-13 Intematix Corporation Luminophore émettant du jaune vert au jaune à base d'aluminates halogénés

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014101073A1 *

Also Published As

Publication number Publication date
EP2938699A1 (fr) 2015-11-04
CN104870607A (zh) 2015-08-26
WO2014101073A1 (fr) 2014-07-03
TW201432026A (zh) 2014-08-16
KR20150100724A (ko) 2015-09-02
JP2016508174A (ja) 2016-03-17

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