新型PDP放电单元结构分析

Analysis of the Structure of Novel PDP Device

本文主要研究了新型荫罩式等离子体显示板 (SMPDP)中 ,放电单元结构和金属障壁电位对离子轰击荧光粉的影响。利用 SMPDP结构的特点 ,讨论了离子在该静电透镜中的发散和会聚情况。根据研究结果对放电单元结构进行设计 ;用 C++语言编制计算模拟程序 ;绘制各种情况下的电场分布和模拟轨迹示意图 ;最后给出比较数据 。

Different structures of a novel PDP (SMPDP) discharge cell are compared in this paper. For SMPDP, the structure of discharge cell is very important to the focus of the ions as an electron lens. The trajectories of the ions and the field of the discharge cell are simulated. An optimized structure of the discharge cell is obtained.