한국정보디스플레이학회:학술대회논문집

한국정보디스플레이학회 (The Korean Infomation Display Society)
권호 표지

Effect of ramp-type erase pulse waveform on the high Temperature driving characteristics of ac PDP

  • Choi, Joon-Young (Department of Electrical Engineering, Pusan National University) ;
  • Kim, Dong-Hyun (Department of Electrical Engineering, Pusan National University) ;
  • Heo, Jeong-Eun (Department of Electrical Engineering, Pusan National University) ;
  • Ryu, Sung-Nam (Department of Electrical Engineering, Pusan National University) ;
  • Ryu, Jae-Hwa (LG Electronics) ;
  • Lee, Ho-Jun (Department of Electrical Engineering, Pusan National University) ;
  • Park, Chung-Hoo (Department of Electrical Engineering, Pusan National University)
  • 발행 : 2002.08.21
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초록

This paper deals with the effect of ramp-type erase pulse waveform on the high temperature driving characteristics of ac PDP driven by ramp up-down reset waveform. The experimental results show that the discharge characteristics in the reset period are significantly affected by the erase pulse waveform and ambient temperature. The firing voltage is increased with ambient temperature. This can cause misfirings during the sustain period and should be avoided. As one of possible solutions, we propose the optimization of erasing pulse shape.

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