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Drive waveform for high resolution and high Xe content AC plasma display panels [An article from: Displays]
Description
This digital document is a journal article from Displays, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
Description:
This paper presents a waveform for driving a high-resolution AC plasma display panel (PDP) which uses a gas mixture of high Xe content. This waveform drives the PDP with six selective-write (SW) and six selective-erase (SE) sub-fields. The SW sub-fields are addressed using wall charges formed by a modified twin reset (TR) waveform [J.W. Seo, S.H. Kim, S.Y. Soh, J.Y. Kim, J. H. Ryu, B.K. Kang, Twin voltage-ramp reset for high speed addressing of three-electrode AC plasma display panel, Displays 25(2004)49-56, and the SE sub-fields are addressed using wall charges formed by the preceding sustain discharges. A pre-reset pulse is adopted before the beginning of first SW sub-field to prevent the deteriorating effects of remnant wall charges of OFF cell on the addressing of SW sub-fields. When a 10% Xe 42'' XGA (1024x768) AC PDP was driven using the proposed waveform, the required widths of address pulse for the SW and SE sub-fields were 1.2 and 0.9@ms, respectively, and it was possible to display this PDP with the single-scan method. The measured black luminescence, peak luminescence, and contrast ratio were 0.29, 998cd/m^2, and 3440:1, respectively. The measured sustain margins were sufficient for driving the panel with the single-scan method.
Description:
This paper presents a waveform for driving a high-resolution AC plasma display panel (PDP) which uses a gas mixture of high Xe content. This waveform drives the PDP with six selective-write (SW) and six selective-erase (SE) sub-fields. The SW sub-fields are addressed using wall charges formed by a modified twin reset (TR) waveform [J.W. Seo, S.H. Kim, S.Y. Soh, J.Y. Kim, J. H. Ryu, B.K. Kang, Twin voltage-ramp reset for high speed addressing of three-electrode AC plasma display panel, Displays 25(2004)49-56, and the SE sub-fields are addressed using wall charges formed by the preceding sustain discharges. A pre-reset pulse is adopted before the beginning of first SW sub-field to prevent the deteriorating effects of remnant wall charges of OFF cell on the addressing of SW sub-fields. When a 10% Xe 42'' XGA (1024x768) AC PDP was driven using the proposed waveform, the required widths of address pulse for the SW and SE sub-fields were 1.2 and 0.9@ms, respectively, and it was possible to display this PDP with the single-scan method. The measured black luminescence, peak luminescence, and contrast ratio were 0.29, 998cd/m^2, and 3440:1, respectively. The measured sustain margins were sufficient for driving the panel with the single-scan method.
