PDP制造中的曝光技术研究

Study of Exposure Technology for PDP Manufacturing

在分析 PDP曝光特点的基础上 ,提出了 PDP曝光台的设计原则 ,说明了 PDP曝光时的照度分布调整方法以及校正透镜的原理、作用和加工方法 ,对使用光量计精确控制曝光量以及曝光台超高压水银灯的特点、作用和选择作了详细介绍。介绍了曝光工艺中利用光量计确定感光材料界限曝光量的原理和方法 ,最后对 PDP丝网曝光工艺作了简要介绍。

On the basis of analysizing the exposure characteristics of PDP, the design principle of PDP exposure equipment is put forward, the way of adjusting the distribution of luminance intensity is provided and the principle and function of correcting a lens and manufacturing method are explained. A detailed explanation how a quantometer is used to precisely control the exposure quantity is given. The characteristics, function and choices of the superhigh pressure mercury lamps are introduced. In addition, the principles and methods of determining the critical exposure quantity of sensitive materials are introduced and the screen exposure process is described briefly.