New first subfield waveform for improving low gray level linearity in AC-plasma display panel

Ki Hyung Park, Heung Sik Tae, Sung Il Chien

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

A new first subfield waveform is proposed to enhance the low gray level linearity in an AC-PDP. The proposed first subfield uses a ramp-type sustain pulse instead of a square sustain pulse, thereby generating the lower minimum-luminance level stably. The addition of proposed first subfield can lead to more powerful low gray level expression and reduce a low gray level contour.

Original languageEnglish
Pages (from-to)198-203
Number of pages6
JournalIEEE Transactions on Consumer Electronics
Volume51
Issue number1
DOIs
StatePublished - Feb 2005

Keywords

  • AC-PDP (Plasma Display Panel)
  • Driving waveform
  • Inverse gamma correction
  • Low gray level contour
  • Low gray level linearity
  • Subfield method

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