WO2009054199A1 - Dielectric material for plasma display panel - Google Patents

Dielectric material for plasma display panel Download PDF

Info

Publication number
WO2009054199A1
WO2009054199A1 PCT/JP2008/066298 JP2008066298W WO2009054199A1 WO 2009054199 A1 WO2009054199 A1 WO 2009054199A1 JP 2008066298 W JP2008066298 W JP 2008066298W WO 2009054199 A1 WO2009054199 A1 WO 2009054199A1
Authority
WO
WIPO (PCT)
Prior art keywords
dielectric material
plasma display
dielectric layer
bi2o3
glass
Prior art date
Application number
PCT/JP2008/066298
Other languages
French (fr)
Japanese (ja)
Inventor
Kumiko Kondo
Hiroshi Oshima
Original Assignee
Nippon Electric Glass Co., Ltd.
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 Nippon Electric Glass Co., Ltd. filed Critical Nippon Electric Glass Co., Ltd.
Priority to CN200880112946.XA priority Critical patent/CN101835720A/en
Publication of WO2009054199A1 publication Critical patent/WO2009054199A1/en

Links

Classifications

    • 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
    • H01J11/38—Dielectric or insulating layers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C12/00—Powdered glass; Bead compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/16—Compositions for glass with special properties for dielectric glass
    • 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
    • H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
    • H01J11/12—AC-PDPs with at least one main electrode being out of contact with the plasma with main electrodes provided on both sides of the discharge space

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Glass Compositions (AREA)
  • Gas-Filled Discharge Tubes (AREA)

Abstract

A dielectric material for plasma display panels which comprises a ZnO-B2O3-SiO2-Bi2O3-R2O lead-free glass powder and which, despite this, gives a highly transparent dielectric layer on a glass substrate having a silver electrode formed thereon. The dielectric layer is less apt to have yellowed and has a coefficient of thermal expansion compatible with the glass substrate. The dielectric material can be burned at 600°C or lower. Also provided are: a method of forming a dielectric layer; a dielectric layer formed from the dielectric material; and a glass plate for plasma display panels which has the dielectric layer. The dielectric material for plasma display panels comprises a glass powder based on ZnO-B2O3-SiO2-Bi2O3-R2O (wherein R2O represents alkali metal oxides comprising Li2O, Na2O, and K2O). It is characterized in that the glass powder contains substantially no PbO and is made of a glass which comprises, in terms of percentage by mass, 45-85% ZnO+B2O3+SiO2, 10-25% Bi2O3, 0.1-10% R2O, and 0.01-0.30% CoO, the R2O/Bi2O3 ratio being 0.05-0.80 by mass.
PCT/JP2008/066298 2007-10-24 2008-09-10 Dielectric material for plasma display panel WO2009054199A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880112946.XA CN101835720A (en) 2007-10-24 2008-09-10 Dielectric material for plasma display panel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007275998 2007-10-24
JP2007-275998 2007-10-24

Publications (1)

Publication Number Publication Date
WO2009054199A1 true WO2009054199A1 (en) 2009-04-30

Family

ID=40579306

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066298 WO2009054199A1 (en) 2007-10-24 2008-09-10 Dielectric material for plasma display panel

Country Status (4)

Country Link
JP (1) JP5370909B2 (en)
KR (1) KR20100069642A (en)
CN (1) CN101835720A (en)
WO (1) WO2009054199A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102057458A (en) * 2009-06-23 2011-05-11 松下电器产业株式会社 Plasma display panel
CN102082056B (en) * 2010-09-30 2013-12-25 四川虹欧显示器件有限公司 Dielectric glass powder for plasma display panel
KR101474677B1 (en) 2011-01-13 2014-12-18 샌트랄 글래스 컴퍼니 리미티드 Conductive paste and solar battery cell using said conductive paste
TW201318995A (en) * 2011-08-31 2013-05-16 Nihon Yamamura Glass Co Ltd Pb-free glass composition for forming an electric conductor
CN104529172A (en) * 2014-12-17 2015-04-22 中国科学院上海硅酸盐研究所 Lead-free and cadmium-free glass powder for automobile toughened glass ink and preparation method thereof
WO2017029877A1 (en) * 2015-08-19 2017-02-23 ソニー株式会社 Insulating material, electronic device and imaging device
CN116217072A (en) * 2022-12-26 2023-06-06 中建材玻璃新材料研究院集团有限公司 Flexible antibacterial glass capable of effectively inhibiting silver ion reduction
CN116332520A (en) * 2023-03-27 2023-06-27 昆明理工大学 Leadless glass powder and preparation method and application thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001172046A (en) * 1999-12-20 2001-06-26 Asahi Glass Co Ltd Low melting point glass for forming bulkhead
WO2006013680A1 (en) * 2004-08-02 2006-02-09 Asahi Glass Company, Limited Lead-free glass for coating fluorescent flat lamp electrode and fluorescent flat lamp
JP2007008764A (en) * 2005-06-30 2007-01-18 Central Glass Co Ltd Unleaded low-melting glass
JP2007070196A (en) * 2005-09-09 2007-03-22 Central Glass Co Ltd Lead-free low melting-point glass
JP2007182365A (en) * 2005-12-09 2007-07-19 Asahi Glass Co Ltd Non-lead glass for covering electrodes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4928766B2 (en) * 2005-10-07 2012-05-09 パナソニック株式会社 Oxide glass and display panel using the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001172046A (en) * 1999-12-20 2001-06-26 Asahi Glass Co Ltd Low melting point glass for forming bulkhead
WO2006013680A1 (en) * 2004-08-02 2006-02-09 Asahi Glass Company, Limited Lead-free glass for coating fluorescent flat lamp electrode and fluorescent flat lamp
JP2007008764A (en) * 2005-06-30 2007-01-18 Central Glass Co Ltd Unleaded low-melting glass
JP2007070196A (en) * 2005-09-09 2007-03-22 Central Glass Co Ltd Lead-free low melting-point glass
JP2007182365A (en) * 2005-12-09 2007-07-19 Asahi Glass Co Ltd Non-lead glass for covering electrodes

Also Published As

Publication number Publication date
KR20100069642A (en) 2010-06-24
CN101835720A (en) 2010-09-15
JP5370909B2 (en) 2013-12-18
JP2009120472A (en) 2009-06-04

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