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Correlation between Sustain Electrode Shape and Luminous Efficiency of ac-PDP with Waffle-type Barrier ribs

  • Park, Jung-Tae;Kim, Dong-Hyun;Sun, Jong-Ho;Yoo, Choong-Hee;Park, Chung-Hoo;Cho, Jung-Soo
    • Journal of KIEE
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    • v.11 no.1
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    • pp.46-50
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    • 2001
  • In order to improve the luminous efficiency in ac PDP(Plasma Display Panel), we have suggested the new structures of sustain electrodes with waffle-type barrier ribs and the discharge current for a given pulse voltage has been decreased by eliminating the electrode area which has nothing to do with visible light emission area compared with conventional structure. As a result, the luminous efficiency was improved about 30% compared with the conventional structure.

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