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

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
권호 표지

Influence of reset pulse form on electrical characteristics in AC-PDP

  • Cho, T.S. (Department of Electrophysics/PDP Research Center, Kwangwoon University) ;
  • Ko, J.J. (Department of Electrophysics/PDP Research Center, Kwangwoon University) ;
  • Lee, C.W. (Department of Electrophysics/PDP Research Center, Kwangwoon University) ;
  • Cho, G.S. (Department of Electrophysics/PDP Research Center, Kwangwoon University) ;
  • Choi, E.H. (Department of Electrophysics/PDP Research Center, Kwangwoon University)
  • 발행 : 2000.04.22
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초록

After the square type reset pulse, the condition of remaining wall charge has been experimentally investigated in AC-PDP with VDS (Versatile Driving Simulator) system, in which arbitrary driving waveform and sequence can be used. After the self-discharge process, almost wall charges are eliminated. But some wall charges are not and its quantity is dependent on the voltage of the reset pulse. When the voltage of the reset pulse is growing, its quantity is decreased. But if the voltage of the reset pulse is above 300V, the wall voltage due to remaining wall charge is constant and its value is found out 6V. Also it is found that its polarity is always same with the one made by the reset pulse. It means that the polarity is not changed by the self-discharge.

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