The Effect of Wet Milling on Transparency of Transparent Dielectric in PDP

  • Han, Sun-Mi (Glass & Display Team, Korea Institute of Ceramic Engineering &Technology) ;
  • Park, Ji-Su (Glass & Display Team, Korea Institute of Ceramic Engineering &Technology) ;
  • Hwang, Jong-Hee (Glass & Display Team, Korea Institute of Ceramic Engineering &Technology) ;
  • Lim, Tae-Young (Glass & Display Team, Korea Institute of Ceramic Engineering &Technology) ;
  • Kim, Kwang-Jin (Glass & Display Team, Korea Institute of Ceramic Engineering &Technology) ;
  • Masaki, Takaki (Dept. of Material Science, Halla University.)
  • Published : 2004.08.23

Abstract

We report the effect of wet ball milling conditions on the transparency of glass frit. Generally, the particle size of glass frit decreased as the milling time increased. And the transparency of glass frit changed with the particle size variation. The transparency of glass frit A increased as the milling time increased. But, the transparency of glass frit B, containing high $B_2O_3$ decreased as the particle size decreased. It seems to be the result of chemical reaction with water and glass frit.

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