JP5635189B2 - 蛍光体の改良 - Google Patents

蛍光体の改良 Download PDF

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Publication number
JP5635189B2
JP5635189B2 JP2013517333A JP2013517333A JP5635189B2 JP 5635189 B2 JP5635189 B2 JP 5635189B2 JP 2013517333 A JP2013517333 A JP 2013517333A JP 2013517333 A JP2013517333 A JP 2013517333A JP 5635189 B2 JP5635189 B2 JP 5635189B2
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Japan
Prior art keywords
phosphor
layer
zeolite
nanometer
electroluminescent device
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JP2013517333A
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English (en)
Japanese (ja)
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JP2013538245A5 (enExample
JP2013538245A (ja
Inventor
アントニオ・ボヌッチ
アレッシオ・コラッツァ
パオロ・ヴァッカ
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サエス・ゲッターズ・エッセ・ピ・ア
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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
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/048—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • 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
    • C09K11/64—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing aluminium
    • 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
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides
    • 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
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7792—Aluminates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/20—Constructional details
    • H01J11/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J11/42—Fluorescent layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • 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
    • H05B35/00—Electric light sources using a combination of different types of light generation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/778—Nanostructure within specified host or matrix material, e.g. nanocomposite films
    • Y10S977/783—Organic host/matrix, e.g. lipid
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
JP2013517333A 2010-07-07 2011-07-04 蛍光体の改良 Expired - Fee Related JP5635189B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT001250A ITMI20101250A1 (it) 2010-07-07 2010-07-07 Miglioramenti per fosfori
ITMI2010A001250 2010-07-07
PCT/EP2011/061219 WO2012004222A2 (en) 2010-07-07 2011-07-04 Improvements to phosphors

Publications (3)

Publication Number Publication Date
JP2013538245A JP2013538245A (ja) 2013-10-10
JP2013538245A5 JP2013538245A5 (enExample) 2014-06-19
JP5635189B2 true JP5635189B2 (ja) 2014-12-03

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ID=43384689

Family Applications (1)

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JP2013517333A Expired - Fee Related JP5635189B2 (ja) 2010-07-07 2011-07-04 蛍光体の改良

Country Status (7)

Country Link
US (1) US8541936B2 (enExample)
EP (1) EP2574185B1 (enExample)
JP (1) JP5635189B2 (enExample)
KR (1) KR101647764B1 (enExample)
CN (1) CN102985360B (enExample)
IT (1) ITMI20101250A1 (enExample)
WO (1) WO2012004222A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015132824A1 (ja) * 2014-03-07 2015-09-11 パナソニック株式会社 吸湿膜、防水膜及び有機ｅｌ装置
US10021761B2 (en) * 2016-10-21 2018-07-10 AhuraTech LLC System and method for producing light in a liquid media
JP6500161B1 (ja) * 2018-03-20 2019-04-10 レンゴー株式会社 ゼオライト膜を有する積層体の製造方法
KR102241926B1 (ko) 2019-06-20 2021-04-16 경북대학교 산학협력단 안정성이 높고 반치폭이 좁은 디스플레이용 녹색 나노 형광체 및 그 제조방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6429583B1 (en) * 1998-11-30 2002-08-06 General Electric Company Light emitting device with ba2mgsi2o7:eu2+, ba2sio4:eu2+, or (srxcay ba1-x-y)(a1zga1-z)2sr:eu2+phosphors
JP2002324506A (ja) * 2001-04-26 2002-11-08 Noritake Itron Corp 蛍光表示管
JP2004075908A (ja) * 2002-08-21 2004-03-11 Noritake Itron Corp 低速電子線用赤色蛍光体および蛍光表示管
JP4604460B2 (ja) 2003-05-16 2011-01-05 パナソニック株式会社 非水電解質二次電池および電池充放電システム
JP4244744B2 (ja) * 2003-07-30 2009-03-25 吉澤石灰工業株式会社 蛍光体
US8044584B2 (en) 2004-11-08 2011-10-25 Samsung Mobile Display Co., Ltd. Organic electroluminescent device and method for manufacturing the same
KR20070005392A (ko) * 2005-07-06 2007-01-10 삼성에스디아이 주식회사 형광막 형성용 조성물과 이로부터 제조된 표시장치 및 이의제조방법
KR100696697B1 (ko) * 2005-11-09 2007-03-20 삼성에스디아이 주식회사 플라즈마 디스플레이 패널
JP5034033B2 (ja) * 2006-09-14 2012-09-26 栃木県 板状蛍光体とそれを使用したディスプレイ
JP5536977B2 (ja) * 2007-03-30 2014-07-02 パナソニック株式会社 面発光体
KR20090010732A (ko) * 2007-07-24 2009-01-30 엘지전자 주식회사 형광체 페이스트 및 이를 구비한 플라즈마 디스플레이 패널
KR101366491B1 (ko) 2007-08-22 2014-02-24 삼성전자주식회사 금속 하이드록시 탄산염 나노 입자가 코팅된 형광체 및그의 제조방법
WO2009123498A1 (ru) 2008-04-02 2009-10-08 Maksimov Igor Vladimirovich Устройство контроля и оценки физиологических процессов
US20100032702A1 (en) * 2008-08-11 2010-02-11 E. I. Du Pont De Nemours And Company Light-Emitting Diode Housing Comprising Fluoropolymer
JP2010092791A (ja) * 2008-10-10 2010-04-22 Panasonic Corp プラズマディスプレイパネル
WO2012063700A1 (ja) * 2010-11-11 2012-05-18 シャープ株式会社 光拡散板、有機エレクトロルミネッセンス表示装置、及び電子機器

Also Published As

Publication number Publication date
ITMI20101250A1 (it) 2012-01-08
WO2012004222A3 (en) 2012-05-03
CN102985360A (zh) 2013-03-20
KR101647764B1 (ko) 2016-08-11
CN102985360B (zh) 2015-01-21
EP2574185A2 (en) 2013-04-03
EP2574185B1 (en) 2013-09-18
US8541936B2 (en) 2013-09-24
WO2012004222A2 (en) 2012-01-12
US20130082587A1 (en) 2013-04-04
KR20130041165A (ko) 2013-04-24
JP2013538245A (ja) 2013-10-10

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