CN1161445C - 氧氮化物包封的电致发光磷光体颗粒、含它的装置和包封磷光体颗粒的方法 - Google Patents

氧氮化物包封的电致发光磷光体颗粒、含它的装置和包封磷光体颗粒的方法 Download PDF

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Publication number
CN1161445C
CN1161445C CNB998121584A CN99812158A CN1161445C CN 1161445 C CN1161445 C CN 1161445C CN B998121584 A CNB998121584 A CN B998121584A CN 99812158 A CN99812158 A CN 99812158A CN 1161445 C CN1161445 C CN 1161445C
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China
Prior art keywords
phosphor particles
coating
metal
precursor
encapsulated
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.)
Expired - Lifetime
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CNB998121584A
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English (en)
Chinese (zh)
Other versions
CN1323337A (zh
Inventor
Kd
K·D·布德
ά
M·M·戴维德
S·L·利德
K·H·穆
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3M Co
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Minnesota Mining and Manufacturing Co
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Publication date
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Publication of CN1323337A publication Critical patent/CN1323337A/zh
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Publication of CN1161445C publication Critical patent/CN1161445C/zh
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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
    • C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C09K11/881—Chalcogenides
    • C09K11/885—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, e.g. electroluminescent, chemiluminescent materials
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C09K11/881—Chalcogenides
    • C09K11/883—Chalcogenides with zinc or cadmium
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent
    • 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)
  • Electroluminescent Light Sources (AREA)
CNB998121584A 1998-10-13 1999-08-10 氧氮化物包封的电致发光磷光体颗粒、含它的装置和包封磷光体颗粒的方法 Expired - Lifetime CN1161445C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/170,676 1998-10-13
US09/170,676 US6458512B1 (en) 1998-10-13 1998-10-13 Oxynitride encapsulated electroluminescent phosphor particles

Publications (2)

Publication Number Publication Date
CN1323337A CN1323337A (zh) 2001-11-21
CN1161445C true CN1161445C (zh) 2004-08-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998121584A Expired - Lifetime CN1161445C (zh) 1998-10-13 1999-08-10 氧氮化物包封的电致发光磷光体颗粒、含它的装置和包封磷光体颗粒的方法

Country Status (10)

Country Link
US (1) US6458512B1 (enExample)
EP (1) EP1121397B1 (enExample)
JP (1) JP4515634B2 (enExample)
KR (1) KR100583716B1 (enExample)
CN (1) CN1161445C (enExample)
AU (1) AU5552399A (enExample)
CA (1) CA2345743C (enExample)
DE (1) DE69924397T2 (enExample)
ES (1) ES2237143T3 (enExample)
WO (1) WO2000022064A1 (enExample)

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EP1560274B1 (en) * 2002-11-08 2010-01-06 Nichia Corporation Light emitting device, phosphor and method for preparing phosphor
US6811880B1 (en) 2003-04-04 2004-11-02 Ensci Inc. Metal oxyanion coated substrates
US6783856B1 (en) * 2003-04-07 2004-08-31 Ensci Inc Metal oxyanion coated porous substrates
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US6811881B1 (en) 2003-04-07 2004-11-02 Ensci Inc. Metal oxyanion coated nano substrates
US20070160753A1 (en) * 2003-05-15 2007-07-12 Chen-Wen Fan Method to encapsulate phosphor via chemical vapor deposition
US20070069235A1 (en) * 2003-10-27 2007-03-29 Matsushita Electric Industrial Co., Ltd. Light-emitting element
EP1719192A2 (en) * 2004-02-20 2006-11-08 OC Oerlikon Balzers AG Diffusion barrier layer and method for manufacturing a diffusion barrier layer
JP4562453B2 (ja) * 2004-08-10 2010-10-13 富士フイルム株式会社 エレクトロルミネッセンス蛍光体、その製造方法、及びエレクトロルミネッセンス素子
US20070096646A1 (en) * 2005-10-28 2007-05-03 Van Nice Harold L Electroluminescent displays
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KR101408450B1 (ko) 2007-03-28 2014-06-17 가부시키가이샤 구라레 Ｍ-ｃ-ｎ-ｏ계 형광체
DE102007053285A1 (de) 2007-11-08 2009-05-14 Merck Patent Gmbh Verfahren zur Herstellung von beschichteten Leuchtstoffen
CN101805602B (zh) * 2009-02-18 2014-03-26 深圳市绎立锐光科技开发有限公司 光波长转换材料的封装方法及结构
JP5240399B2 (ja) * 2010-03-01 2013-07-17 宇部興産株式会社 Ｌｉ含有α−サイアロン系蛍光体粒子とその製造方法、照明器具ならびに画像表示装置
DE102013114496A1 (de) 2013-12-19 2015-06-25 Bundesdruckerei Gmbh Zinksulfidischer Leuchtstoff mit Photo- und Elektrolumineszenzverhalten, Verfahren zu dessen Herstellung sowie Sicherheitsdokument, Sicherheitsmerkmal und Verfahren zu dessen Detektion
DE102016104194A1 (de) * 2016-03-08 2017-09-14 Osram Gmbh Verfahren zur Herstellung von Leuchtstoffpartikeln mit einer Schutzschicht und Leuchtstoffpartikel mit einer Schutzschicht

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Also Published As

Publication number Publication date
JP4515634B2 (ja) 2010-08-04
JP2002527569A (ja) 2002-08-27
EP1121397A1 (en) 2001-08-08
CA2345743C (en) 2008-04-08
WO2000022064A1 (en) 2000-04-20
KR100583716B1 (ko) 2006-05-26
KR20010080116A (ko) 2001-08-22
AU5552399A (en) 2000-05-01
CN1323337A (zh) 2001-11-21
US6458512B1 (en) 2002-10-01
EP1121397B1 (en) 2005-03-23
DE69924397D1 (de) 2005-04-28
CA2345743A1 (en) 2000-04-20
DE69924397T2 (de) 2006-03-09
ES2237143T3 (es) 2005-07-16

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