Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.07c
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- Pages.1623-1627
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- 2002
A Study on the Compensation of Temperature-Dependent Misfiring in AC PDP by the progressively increasing Address Voltage Method
AC PDP의 순차 증가 Address 전압 방식에 의한 고온 오방전 대책에 관한 연구
- Kim, J.Y. (Department of Electrical Engineering, Pusan National University) ;
- Lee, S.J. (Department of Electrical Engineering, Pusan National University) ;
- Kwon, B.D. (Department of Electrical Engineering, Pusan National University) ;
- Kim, D.H. (Department of Electrical Engineering, Pusan National University) ;
- Lee, H.J. (Department of Electrical Engineering, Pusan National University) ;
- Park, J.H. (Department of Electrical Engineering, Pusan National University)
- 김준연 (부산대학교 전기공학과) ;
- 이상진 (부산대학교 전기공학과) ;
- 권병대 (부산대학교 전기공학과) ;
- 김동현 (부산대학교 전기공학과) ;
- 이호준 (부산대학교 전기공학과) ;
- 박정후 (부산대학교 전기공학과)
- Published : 2002.07.10
Abstract
If the ambient temperature rises in AC PDP, some of the discharged cells arc turned off because of the addressing failure. Particularly, the addressing failure at the last scan line is more serious than at the first scan line. The failure is accompanied with delay of the address discharge and reduction of total charge involved. In order to compensate this kind of misfiling, the progressively increasing address voltage waveform is used instead of constant one. In this method, we found that the total charge and address time at the last scan line are similar to those of the first line. As a result, we can have stable discharge without misfiring even at the high ambient temperature.
Keywords