AC PDP 경계잔상의 새로운 측정 방법자 개선 방안

New measurement method for the boundary image sticking and improvement method.

  • Choi, Woo-Sung (Dep. Of Electrical Engineering, Pusan National University) ;
  • Jang, Yong-Min (Dep. Of Electrical Engineering, Pusan National University) ;
  • Choi, Won-Young (Dep. Of Electrical Engineering, Pusan National University) ;
  • Lee, Ji-Hoon (Dep. Of Electrical Engineering, Pusan National University) ;
  • Shin, Jung-Hong (Dep. Of Electrical Engineering Dongeui Univ.) ;
  • Park, Cha-Soo (Korea Electric Power Corporation) ;
  • Lee, Ho-Jun (Dep. Of Electrical Engineering, Pusan National University) ;
  • Park, Chung-Hoo (Dep. Of Electrical Engineering, Pusan National University)
  • 발행 : 2005.07.18

초록

Although the boundary image sticking is one of major factors to determine display quality in AC PDP, a reliable measurement method has not reported so far. The boundary image sticking is recognized clearly by our eyes, but it is difficult to compare with adjacent cells by using a measurement method. However, the boundary image sticking can be analyzed by CCD DSLR camera method because this method can distinguish between the boundary cell and the adjacent cells. Moreover, we suggested new driving waveform for the reduction of the boundary image sticking.

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