新型槽形彩色等离子体显示板放电单元结构对放电特性影响的研究  

Breakdown Characteristics of New PDP Cell with Metal Rib

作　　者：屠彦[1] 张雄[1] 王保平[1] 

机构地区：[1]东南大学电子工程系,南京210018

出　　处：《真空科学与技术》2002年第2期118-122,共5页Vacuum Science and Technology

基　　金：该课题为国家自然科学基金资助项目 (No .698710 0 8)

摘　　要：采用二维数值模拟方法 ,对新型槽形彩色等离子体平板显示器放电单元的结构形状进行了设计。研究了在不同形状结构情况下 ,该新型槽形彩色等离子体平板显示器放电单元的放电特性以及相关性质。分别给出了不同放电单元形状结构情况下 ,各种粒子平均浓度随时间的变化情况 ,设计了一个较好的放电单元结构。还讨论了金属隔断的高度和宽度的变化对该结构整屏放电均匀性的影响。A new type of plasma display panel(PDP) cell with metal ribs was studied by 2D simulation.The breakdown characteristics of the PDP cell and its corresponding properties of the cell with different structures were also investigated.The time evolution of the average density of various ionized particles in the PDP cells with different structures was discussed.Influence of the height and the width of the metal rib on the uniformity of the full screen was also evaluated so as to optimize the PDP cell structure.

关 键 词：结构 放电特性 放电单位 平均粒子浓度 槽形彩色等离子体平板显示器 

分 类 号：TN141.5[电子电信—物理电子学] TN873.94