KR101752938B1 - 알칼리 토금속 실리케이트 발광체 및 이의 장기간 안정성 개선 방법 - Google Patents

알칼리 토금속 실리케이트 발광체 및 이의 장기간 안정성 개선 방법 Download PDF

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KR101752938B1
KR101752938B1 KR1020127009206A KR20127009206A KR101752938B1 KR 101752938 B1 KR101752938 B1 KR 101752938B1 KR 1020127009206 A KR1020127009206 A KR 1020127009206A KR 20127009206 A KR20127009206 A KR 20127009206A KR 101752938 B1 KR101752938 B1 KR 101752938B1
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chemical
alkaline earth
grains
grain
earth metal
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KR20120091070A (ko
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울프갱 켐프퍼르트
실케 로스렐
스벤 로스렐
청-준 두안
루돌프 덴 슈테트
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로이히슈토프베르크 브라이퉁엔 게엠베하
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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
    • C09K11/55—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
    • 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
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    • 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)
KR1020127009206A 2009-10-15 2010-10-14 알칼리 토금속 실리케이트 발광체 및 이의 장기간 안정성 개선 방법 Expired - Fee Related KR101752938B1 (ko)

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

Publications (2)

Publication Number Publication Date
KR20120091070A KR20120091070A (ko) 2012-08-17
KR101752938B1 true KR101752938B1 (ko) 2017-06-30

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KR1020127009206A Expired - Fee Related KR101752938B1 (ko) 2009-10-15 2010-10-14 알칼리 토금속 실리케이트 발광체 및 이의 장기간 안정성 개선 방법

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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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JP2000303065A (ja) 1999-04-16 2000-10-31 Kasei Optonix Co Ltd 真空紫外線用蛍光体、蛍光体ペースト組成物及び真空紫外線励起発光素子
JP2001089761A (ja) 1999-09-09 2001-04-03 Osram Sylvania Inc ホスフェート処理珪酸塩蛍光体
CN1327257A (zh) * 2000-05-31 2001-12-19 皇家菲利浦电子有限公司 包含磷光体层的气体放电灯
WO2009065480A1 (de) * 2007-11-22 2009-05-28 Merck Patent Gmbh Oberflächenmodifizierte leuchstoffe

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JP3758203B2 (ja) * 1995-05-26 2006-03-22 日亜化学工業株式会社 真空紫外線励起発光蛍光体およびその製造方法
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Publication number Priority date Publication date Assignee Title
JP2000303065A (ja) 1999-04-16 2000-10-31 Kasei Optonix Co Ltd 真空紫外線用蛍光体、蛍光体ペースト組成物及び真空紫外線励起発光素子
JP2001089761A (ja) 1999-09-09 2001-04-03 Osram Sylvania Inc ホスフェート処理珪酸塩蛍光体
CN1327257A (zh) * 2000-05-31 2001-12-19 皇家菲利浦电子有限公司 包含磷光体层的气体放电灯
WO2009065480A1 (de) * 2007-11-22 2009-05-28 Merck Patent Gmbh Oberflächenmodifizierte leuchstoffe

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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
JP5851994B2 (ja) 2016-02-03
EP2396385A1 (de) 2011-12-21
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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