DE602005026684D1 - Leuchtstoff und herstellungsverfahren sowie leuchtendes utensil - Google Patents

Leuchtstoff und herstellungsverfahren sowie leuchtendes utensil

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Publication number
DE602005026684D1
DE602005026684D1 DE602005026684T DE602005026684T DE602005026684D1 DE 602005026684 D1 DE602005026684 D1 DE 602005026684D1 DE 602005026684 T DE602005026684 T DE 602005026684T DE 602005026684 T DE602005026684 T DE 602005026684T DE 602005026684 D1 DE602005026684 D1 DE 602005026684D1
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DE
Germany
Prior art keywords
utensil
luminous
fluorescent
manufacturing
luminous utensil
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
Application number
DE602005026684T
Other languages
German (de)
English (en)
Inventor
Naoto Hirosaki
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.)
National Institute for Materials Science
Original Assignee
National Institute for Materials Science
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by National Institute for Materials Science filed Critical National Institute for Materials Science
Publication of DE602005026684D1 publication Critical patent/DE602005026684D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
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    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/597—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon oxynitride, e.g. SIALONS
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    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
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    • 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
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
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    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
DE602005026684T 2004-09-22 2005-09-16 Leuchtstoff und herstellungsverfahren sowie leuchtendes utensil Expired - Lifetime DE602005026684D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004274782A JP4674348B2 (ja) 2004-09-22 2004-09-22 蛍光体とその製造方法および発光器具
PCT/JP2005/017543 WO2006033417A1 (ja) 2004-09-22 2005-09-16 蛍光体とその製造方法および発光器具

Publications (1)

Publication Number Publication Date
DE602005026684D1 true DE602005026684D1 (de) 2011-04-14

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DE602005026684T Expired - Lifetime DE602005026684D1 (de) 2004-09-22 2005-09-16 Leuchtstoff und herstellungsverfahren sowie leuchtendes utensil

Country Status (8)

Country Link
US (1) US20080001126A1 (https=)
EP (1) EP1806390B1 (https=)
JP (1) JP4674348B2 (https=)
KR (1) KR101168178B1 (https=)
CN (1) CN101044223A (https=)
DE (1) DE602005026684D1 (https=)
TW (1) TW200619359A (https=)
WO (1) WO2006033417A1 (https=)

Families Citing this family (56)

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CN102660260B (zh) * 2004-09-22 2015-09-30 独立行政法人物质·材料研究机构 荧光体及其制造方法和发光器具
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