HDTV级交流PDP高速驱动方案的研究

Proceedings of 5th Asian Symposium on Information Display. ASID '99 (IEEE Cat. No.99EX291) Pub Date : 1999-03-17 DOI:10.1109/ASID.1999.762768

J. Ryeom, Y. Eo, Youngjoon Roh, C. Park

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引用次数: 3

摘要

为了实现高清电视级等离子体显示的高速寻址，对引射和寻址的定时脉冲进行了优化。空间电荷控制脉冲用于定位电极，以防止高频持续电压的持续升高。从而实现了地址脉冲宽度为1 /spl mu/s的寻址，并实现了宽度为1.8 /spl mu/s的维持脉冲电压降低10 V。可以显示256/spl倍/160像素的图像，灰度为8位。在一个电视场中，一次启动放电可获得560cd /m/sup / /的亮度和0.58 cd/m/sup / /的背景亮度。

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A study of the high speed driving scheme for HDTV grade AC PDP

To achieve high speed addressing for a HDTV grade plasma display, optimization of the timing pulses of priming and addressing have been made. Space charge control pulses were applied to address electrodes to prevent a sustaining voltage hike for high frequency sustaining. As a result, addressing of address pulse width 1 /spl mu/s has been realized and a 10 V voltage reduction in sustain pulse of width 1.8 /spl mu/s has been achieved. An image of 256/spl times/160 pixels with 8 bit gray scale could be displayed. Luminance of 560 cd/m/sup 2/ and background luminance of 0.58 cd/m/sup 2/ have been achieved by one priming discharge in one TV field.

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Proceedings of 5th Asian Symposium on Information Display. ASID '99 (IEEE Cat. No.99EX291)

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