Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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PDP Driving Method for Reducing Dynamic False Contour by Sub-field Rearrangement

Sub-field 재배열을 통해 Dynamic False Contour를 감소시키는 PDP 구동 방법

  • Lee, Seung-Yong (Division of Information Display Engineering, Hanyang University) ;
  • Yoon, Seok-Jeong (Division of Information Display Engineering, Hanyang University) ;
  • Choi, Byong-Deok (Division of Information Display Engineering, Hanyang University) ;
  • Kwon, Oh-Kyong (Division of Information Display Engineering, Hanyang University)
  • 이승용 (한양대학교 정보디스플레이공학과) ;
  • 윤석정 (한양대학교 정보디스플레이공학과) ;
  • 최병덕 (한양대학교 정보디스플레이공학과) ;
  • 권오경 (한양대학교 정보디스플레이공학과)
  • Published : 2005.11.26
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Abstract

For reducing DFC(Dynamic False Contour), we propose a new PDP driving method by rearrangement of sub-fields. The proposed method constructs a frame using 16 sub-fields for expressing 256 gray levels. Although the number of sub-fields increases, the display time increases compared to the conventional 8 sub-fields driving method. This increase in display time is achieved by properly using both selective writing and selective erasing for each sub-field.

Keywords