The grey treating method for color plasma display screen includes dividing grey level into lower, middle and high grey levels;

一种彩色等离子显示屏灰度的处理方法，首先将灰度等级划分为低灰度等级、中灰度等级和高灰度等级；

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The invention discloses a vent pipe of a plasma display screen. A vent pipe heating assembly is fixed on a vent pipe sealing-off part and consists of a metal ring.

本发明公开了一种等离子显示屏的排气管，其中，排气管发热组件固定在排气管封离处，由金属环构成。

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The present invention reduces the number of scanned lines to shorten the addressing time, and increase the holding time, so as to raise image brightness of color plasma display screen.

本发明通过减少扫描行数目，缩短寻址时间，增加维持时间，从而提高了彩色等离子显示屏图像的亮度。

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Some of the highlights included the largest PDP (plasma display panel) screen yet, new models of LCD (liquid crystal display) monitors from many companies, and demonstrations of a new and very promising flat panel display technology that can make screens even thinner than they are today.

CNN: Flat panel displays big at CeBIT