CN110295043A - 氟化物红色荧光体的制造方法 - Google Patents

氟化物红色荧光体的制造方法 Download PDF

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Publication number
CN110295043A
CN110295043A CN201910168061.1A CN201910168061A CN110295043A CN 110295043 A CN110295043 A CN 110295043A CN 201910168061 A CN201910168061 A CN 201910168061A CN 110295043 A CN110295043 A CN 110295043A
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China
Prior art keywords
source
potassium
fluoride
manufacturing
prepare
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CN201910168061.1A
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English (en)
Chinese (zh)
Inventor
户田健司
盐原利夫
兼子达朗
工藤嘉昭
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.)
N-Light Emitting Co Ltd
NATIONAL UNIVERSITY Corp NIIGATA UNIVERSITY
Shin Etsu Chemical Co Ltd
Original Assignee
N-Light Emitting Co Ltd
NATIONAL UNIVERSITY Corp NIIGATA UNIVERSITY
Shin Etsu Chemical Co Ltd
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Publication of CN110295043A publication Critical patent/CN110295043A/zh
Withdrawn legal-status Critical Current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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/615—Halogenides
    • C09K11/616—Halogenides with alkali or 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
    • C09K11/617—Silicates

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Silicon Compounds (AREA)
CN201910168061.1A 2018-03-24 2019-03-06 氟化物红色荧光体的制造方法 Withdrawn CN110295043A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018057331A JP7057918B2 (ja) 2018-03-24 2018-03-24 赤色フッ化物蛍光体の製造方法
JP2018-057331 2018-03-24

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CN110295043A true CN110295043A (zh) 2019-10-01

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JP (1) JP7057918B2 (ja)
KR (1) KR20190111812A (ja)
CN (1) CN110295043A (ja)
TW (1) TW201940669A (ja)

Citations (6)

* Cited by examiner, † Cited by third party
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US20120256125A1 (en) * 2011-04-08 2012-10-11 Shin-Etsu Chemical Co., Ltd. Preparation of complex fluoride and complex fluoride phosphor
CN105419789A (zh) * 2015-10-30 2016-03-23 烟台希尔德新材料有限公司 氟硅酸盐红色荧光粉及其组合物的制备方法及产品和应用
CN105505384A (zh) * 2015-12-03 2016-04-20 河北利福光电技术有限公司 一种窄谱带红光荧光粉及其制备方法
KR20170020648A (ko) * 2015-08-13 2017-02-23 한국화학연구원 형광체의 제조방법 및 이에 따라 제조되는 형광체를 포함하는 발광소자
CN107353899A (zh) * 2017-06-15 2017-11-17 华南理工大学 一种Mn4+掺杂氟化物单晶红光材料及其制备方法与应用
CN107699236A (zh) * 2017-11-06 2018-02-16 惠州学院 一种掺锰(iv)氟硅酸钾荧光粉及其制备方法

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JP5446511B2 (ja) 2009-06-30 2014-03-19 三菱化学株式会社 蛍光体及びその製造方法と、その蛍光体を用いた蛍光体含有組成物及び発光装置、並びに、その発光装置を用いた画像表示装置及び照明装置
JP2011016670A (ja) 2009-07-07 2011-01-27 Niigata Univ バナジン酸塩の合成法
US8252613B1 (en) 2011-03-23 2012-08-28 General Electric Company Color stable manganese-doped phosphors
JP5998030B2 (ja) 2011-12-07 2016-09-28 日本板硝子株式会社 太陽電池用又はディスプレイ用ガラスとその製造方法
JP6134599B2 (ja) 2013-07-17 2017-05-24 日揮触媒化成株式会社 高純度シリカゾルおよびその製造方法
JP5822045B2 (ja) 2014-01-30 2015-11-24 信越化学工業株式会社 複フッ化物蛍光体の製造方法
US9546318B2 (en) 2014-05-01 2017-01-17 General Electric Company Process for preparing red-emitting phosphors
JP6303980B2 (ja) 2014-10-30 2018-04-04 信越化学工業株式会社 Ｍｎ賦活複フッ化物蛍光体の処理方法
JP6603458B2 (ja) 2015-02-12 2019-11-06 株式会社東芝 蛍光体、およびその製造方法、ならびにその蛍光体を用いた発光装置
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TWI709637B (zh) 2015-09-30 2020-11-11 日商電化股份有限公司 氟化物螢光體、發光裝置及氟化物螢光體之製造方法
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120256125A1 (en) * 2011-04-08 2012-10-11 Shin-Etsu Chemical Co., Ltd. Preparation of complex fluoride and complex fluoride phosphor
KR20170020648A (ko) * 2015-08-13 2017-02-23 한국화학연구원 형광체의 제조방법 및 이에 따라 제조되는 형광체를 포함하는 발광소자
CN105419789A (zh) * 2015-10-30 2016-03-23 烟台希尔德新材料有限公司 氟硅酸盐红色荧光粉及其组合物的制备方法及产品和应用
CN105505384A (zh) * 2015-12-03 2016-04-20 河北利福光电技术有限公司 一种窄谱带红光荧光粉及其制备方法
CN107353899A (zh) * 2017-06-15 2017-11-17 华南理工大学 一种Mn4+掺杂氟化物单晶红光材料及其制备方法与应用
CN107699236A (zh) * 2017-11-06 2018-02-16 惠州学院 一种掺锰(iv)氟硅酸钾荧光粉及其制备方法

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L. Y. WANG ET AL.,: "Synthesis and warm-white LED applications of an efficient narrow-band red emitting phosphor, Rb2ZrF6:Mn 4+", 《J. MATER. CHEM. C》 *
LIFEN LV ET AL.,: "The formation mechanism, improved photoluminescence and LED applications of red phosphor K2SiF6:Mn4+", 《J. MATER. CHEM. C》 *
LIN HUANG ET AL.,: "HF-Free Hydrothermal Route for Synthesis of Highly Efficient Narrow-Band Red Emitting Phosphor K2Si1-xF6:xMn4+ for Warm White Light-Emitting Diodes", 《CHEM. MATER.》 *
QIANG ZHOU ET AL.，: "Mn4+ doped fluorotitanate phosphors: synthesis, optical properties and application in LED devices", 《RSC ADVANCES》 *
ZIYANG HOU ET AL.,: "A green synthetic route to the highly efficient K2SiF6:Mn4+ narrow-band red phosphor for warm white light-emitting diodes", 《J. MATER. CHEM. C》 *

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KR20190111812A (ko) 2019-10-02
TW201940669A (zh) 2019-10-16
JP7057918B2 (ja) 2022-04-21
JP2019167277A (ja) 2019-10-03

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Application publication date: 20191001