摘要
本文采用放大单元的实验方法,设计、制作了新型横直结构及电极结构改进的横直结构放大单元,建立了放大单元光辐射测试系统。在相同条件下比较了不同结构放电单元的红外强度、放电效率,并采用高速ICCD拍摄了相应结构的放电过程。实验结果表明,综合单元结构及电极结构优化的放电单元,其红外强度和放电效率得到了有效提高,有望成为一种较优的荫罩式PDP结构。
A novel technique was developed to experimentally simulate the discharge characteristics of the microcell with different structures in the plasma display panel(PDP).In the technique,to keep a constant product of the pressure and the electrode separation,the size and pressure of the simulated macro cell were 40 times larger and lower than the realistic one,respectively.The infrared intensity and discharge efficiency were measured and the discharge process of the macro-cell with different structures was also monitored with an intensified charge-coupled device(ICCD) camera.The results show that the infrared intensity and discharge efficiency can be considerably increased by optimizing the structures of both the macro cell and the electrode.We suggest that the optimized structures may work well in a shadow-mask PDP.
出处
《真空科学与技术学报》
EI
CAS
CSCD
北大核心
2009年第S1期21-24,共4页
Chinese Journal of Vacuum Science and Technology
基金
国家自然科学基金资助项目(No.60571033)
国家自然科学基金资助项目(No.60871015)
高等学校学科创新引智计划(111计划)资助项目(No.B07027)
关键词
荫罩式PDP
放大单元
红外强度
放电效率
Shadow-mask PDP
Macro-cell
Infrared intensity
Discharge efficiency
