首页> 外文会议>IMID/IDMC/ASIA DISPLAY 2008;International display manufacturing conference 2008;International meeting on information display;Asia display 2008 >Comparative Studies between the Negative Waveform and the Conventional Positive Waveform during Reset Period
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Comparative Studies between the Negative Waveform and the Conventional Positive Waveform during Reset Period

机译:复位期间负波形与常规正波形的比较研究

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摘要

A new reset waveform with negative ramp pulse was proposed. Comparative experiments between the negative and positive waveforms were performed. During reset period, IR distributions and luminance of black and white conditions were measured with the 42-inch XGA PDP module. The negative waveform improved contrast ratio about 15.4 ~22.5 % than the positive waveform by lowing the black luminance in reset period. Z bias (= Vbb) of the positive waveform was 27 V higher than the negative waveform
机译:提出了具有负斜坡脉冲的新复位波形。进行了负波形和正波形之间的对比实验。在重置期间,使用42英寸XGA PDP模块测量了IR分布和黑白条件下的亮度。负波形通过降低复位周期中的黑色亮度,比正波形提高了约15.4〜22.5%的对比度。正波形的Z偏置(= Vbb)比负波形高27 V

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