JP5851994B2 - アルカリ土類金属ケイ酸塩発光物質及びその長期安定性を改善するための方法 - Google Patents

アルカリ土類金属ケイ酸塩発光物質及びその長期安定性を改善するための方法 Download PDF

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JP5851994B2
JP5851994B2 JP2012533625A JP2012533625A JP5851994B2 JP 5851994 B2 JP5851994 B2 JP 5851994B2 JP 2012533625 A JP2012533625 A JP 2012533625A JP 2012533625 A JP2012533625 A JP 2012533625A JP 5851994 B2 JP5851994 B2 JP 5851994B2
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luminescent material
particles
alkaline earth
earth metal
metal silicate
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JP2013507508A (ja
JP2013507508A5 (https=
Inventor
ケンプフェルト、ヴォルフガング
レスラー、ジルケ
レスラー、スフェン
デュアン、チェン‐ジュン
デンシュテット、ルードルフ
Original Assignee
ロイヒトシュトッフヴェルク ブライトゥンゲン ゲゼルシャフト ミット ベシュレンクテル ハフツング
ロイヒトシュトッフヴェルク ブライトゥンゲン ゲゼルシャフト ミット ベシュレンクテル ハフツング
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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
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • 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
    • C09K11/55—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing beryllium, magnesium, alkali metals 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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
    • C09K11/0838—Aluminates; 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
    • C09K11/57—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing manganese or rhenium
    • C09K11/572—Chalcogenides
    • C09K11/576—Chalcogenides with 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/59—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing silicon
    • 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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77342—Silicates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
JP2012533625A 2009-10-15 2010-10-14 アルカリ土類金属ケイ酸塩発光物質及びその長期安定性を改善するための方法 Expired - Fee Related JP5851994B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009044255.3 2009-10-15
DE102009044255A DE102009044255A1 (de) 2009-10-15 2009-10-15 Erdalkalimetallsilikat-Leuchtstoffe und Verfahren zur Verbesserung ihrer Langzeitstabilität
PCT/EP2010/065380 WO2011045359A1 (de) 2009-10-15 2010-10-14 Erdalkalimetallsilikat-leuchtstoffe und verfahren zur verbesserung ihrer langzeitstabilität

Related Child Applications (1)

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JP2015234398A Division JP2016029191A (ja) 2009-10-15 2015-12-01 アルカリ土類金属ケイ酸塩発光物質及びその長期安定性を改善するための方法

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JP2013507508A JP2013507508A (ja) 2013-03-04
JP2013507508A5 JP2013507508A5 (https=) 2013-08-08
JP5851994B2 true JP5851994B2 (ja) 2016-02-03

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JP2015234398A Pending JP2016029191A (ja) 2009-10-15 2015-12-01 アルカリ土類金属ケイ酸塩発光物質及びその長期安定性を改善するための方法

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Country Link
US (1) US8815120B2 (https=)
EP (1) EP2396385B1 (https=)
JP (2) JP5851994B2 (https=)
KR (1) KR101752938B1 (https=)
CN (1) CN102686697B (https=)
DE (1) DE102009044255A1 (https=)
IN (1) IN2012DN02775A (https=)
MY (1) MY160637A (https=)
RU (1) RU2507233C2 (https=)
WO (1) WO2011045359A1 (https=)

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DE102009044255A1 (de) * 2009-10-15 2011-04-28 Leuchtstoffwerk Breitungen Gmbh Erdalkalimetallsilikat-Leuchtstoffe und Verfahren zur Verbesserung ihrer Langzeitstabilität
US9234129B2 (en) 2010-08-14 2016-01-12 Seoul Semiconductor Co., Ltd. Surface-modified quantum dot luminophores
DE102010034322A1 (de) 2010-08-14 2012-02-16 Litec-Lp Gmbh Oberflächenmodifizierter Silikatleuchtstoffe
US9196785B2 (en) 2010-08-14 2015-11-24 Seoul Semiconductor Co., Ltd. Light emitting device having surface-modified quantum dot luminophores
WO2012023737A2 (en) 2010-08-14 2012-02-23 Seoul Semiconductor Co., Ltd. Light emitting device having surface-modified silicate luminophores
US9614129B2 (en) 2010-08-14 2017-04-04 Seoul Semiconductor Co., Ltd. Light emitting device having surface-modified luminophores
WO2012047190A1 (en) * 2010-10-03 2012-04-12 Hewlett-Packard Development Company, L.P. Luminescent pixel assembly
US20150137037A1 (en) * 2012-06-08 2015-05-21 Denki Kagaku Kogyo Kabushiki Kaisha Method for treating surface of phosphor, phosphor, light-emitting device, and illumination device
JP6287311B2 (ja) * 2013-12-06 2018-03-07 日亜化学工業株式会社 フッ化物蛍光体及びその製造方法
EP3159392A4 (en) * 2014-06-18 2017-05-24 Panasonic Intellectual Property Management Co., Ltd. Method for manufacturing surface-treated phosphor, surface-treated phosphor, wavelength conversion member, and light emission device
JP2016027077A (ja) * 2014-06-30 2016-02-18 パナソニックＩｐマネジメント株式会社 表面処理蛍光体の製造方法、この方法で得られた表面処理蛍光体、並びにこれを用いた波長変換部材及び発光装置
JP6399472B2 (ja) * 2014-11-19 2018-10-03 宇部興産株式会社 連続発光時に高い発光強度維持率を示す蛍光体粉末及びその製造方法
GB2577405B (en) * 2016-09-30 2021-02-17 Sumitomo Chemical Co Particle
GB2554666B (en) * 2016-09-30 2019-12-18 Sumitomo Chemical Co Composite Particle
DE102018125754A1 (de) * 2018-10-17 2020-04-23 Leuchtstoffwerk Breitungen Gmbh Erdalkalimetallsilikat-Leuchtstoff und Verfahren zum Verbessern der Langzeitstabilität eines Erdalkalimetallsilikat-Leuchtstoffes
KR102454269B1 (ko) * 2020-06-30 2022-10-14 욱성화학주식회사 가수분해 안정성이 향상된 축광성 형광체의 제조방법

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Also Published As

Publication number Publication date
RU2507233C2 (ru) 2014-02-20
CN102686697B (zh) 2015-05-20
IN2012DN02775A (https=) 2015-09-18
US20120193579A1 (en) 2012-08-02
US8815120B2 (en) 2014-08-26
JP2013507508A (ja) 2013-03-04
WO2011045359A1 (de) 2011-04-21
MY160637A (en) 2017-03-15
EP2396385A1 (de) 2011-12-21
KR101752938B1 (ko) 2017-06-30
KR20120091070A (ko) 2012-08-17
CN102686697A (zh) 2012-09-19
EP2396385B1 (de) 2012-12-19
RU2012119647A (ru) 2013-11-20
DE102009044255A1 (de) 2011-04-28
JP2016029191A (ja) 2016-03-03

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