New Ramped-Square Sustain Waveform for Improving Luminance and Luminous Efficiency of an AC Surface-Discharge Plasma Display Panel(Special Issue on Electronic Displays)
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概要
- 論文の詳細を見る
A new ramped-square sustain waveform is proposed to improve both the luminance and the luminous efficiency of an alternate current plasma display panel(ac PDP). The luminous characteristics such as the luminance and luminous efficiency have been measured with a square-voltage and a ramp-voltage(or voltage slope)of the proposed sustain pulse. With an increase in the square-voltage of a ramped-square sustain waveform, the luminance increases but the luminous efficiency decreases. On the other hand, with an increase in the ramp-voltage of a ramped-aquare sustain waveform, both the luminance and the luminous efficiency increase. When compared with the conventional square sustain waveform, an improved luminance of 22% and luminous efficiency of 36% are simultaneously obtained based on the proper adjustment of the aquare-voltage and ramp-voltage of the ramped-aquare sustain waveform in a 4-inch ac PDP test panel at a frequency of 62kHz.
- 社団法人電子情報通信学会の論文
- 2001-11-01
著者
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Tae H‐s
Kyungpook National Univ. Daegu Kor
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Tae Heung-sik
The School Of Electronic And Electrical Engineering The Kyungpook National University
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CHO Ki-Duck
the School of Electronic and Electrical Engineering, The Kyungpook National University
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JANG Sang-Hun
the School of Electronic and Electrical Engineering, The Kyungpook National University
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LEE Jeong-Hae
the School of Electronic and Electrical Engineering, The Hongik University
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Cho K‐d
Kyungpook National Univ. Daegu Kor
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Lee J‐h
Yonsei Univ. Seoul Kor
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Jang Sang-hun
The School Of Electronic And Electrical Engineering The Kyungpook National University
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Lee Jeong-hae
The School Of Electronic And Electrical Engineering The Hongik University
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