Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Preparation and properties of BaO-ZnO-$B_2O_3$-$V_2O_5$-$SiO_2$ Glass for PDP paste

PDP용 BaO-ZnO-$B_2O_3$-$V_2O_5$-$SiO_2$계 glass past의 제조와 특성

  • 손명모 (대구공업대 보석디자인학과) ;
  • 이헌수 (대구공업대 보석디자인학과) ;
  • 이창희 (부산대학교 재료공학부) ;
  • 이상근 (부산대학교 재료공학부) ;
  • 박희찬 (부산대학교 재료공학부)
  • Published : 2004.07.05
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Abstract

The principal problems in development of dielectric paste materials for PDP(plasma display panel)are PbO free paste and low melting temperature. We prepared PbO free paste from glasses in the system BaO-ZnO-$B_2O_3$-$V_2O_5$. DTA, and XRD were used to characterize BaO-ZnO-$B_2O_3$-$V_2O_5$ glasses. In this present study, PbO free paste had thermal expansion of $74\times10^{-7}/^{\circ}C$, DTA softening point of $460^{\circ}C$, and firing condition of $520^{\circ}C$, 20min

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