A new shadow mask plasma display panel （SMPDP） is presented in this article. The unsymmetrical geometry structure of the discharge cell is its main feature. A macro-cell with a ratio of 40：1 was designed and fabric...A new shadow mask plasma display panel （SMPDP） is presented in this article. The unsymmetrical geometry structure of the discharge cell is its main feature. A macro-cell with a ratio of 40：1 was designed and fabricated. The geometrical parameters and electrode＇s structure of the discharge cell of the unsymmetrical SMPDP were optimized. Compared with current SMPDP, its luminous efficiency was obviously improved. Then a 32-inch wide video graphics array （WVGA） unsymmetrical SMPDP with a luminous efficacy of 1.8 Lm/W was produced.展开更多
近几年等离子体显示单元中的阳极条纹现象开始受到人们的关注,因为通过研究条纹现象可以更加深入地理解等离子体放电单元的放电机理,从而可以找到提高放电效率的途径。采用基于PIC-MCC(Particle in Cell-Monte Carlo Collision)模型的Oo...近几年等离子体显示单元中的阳极条纹现象开始受到人们的关注,因为通过研究条纹现象可以更加深入地理解等离子体放电单元的放电机理,从而可以找到提高放电效率的途径。采用基于PIC-MCC(Particle in Cell-Monte Carlo Collision)模型的Oopic Pro软件模拟,并分析荫罩式等离子体显示板(SMPDP)放电的基本过程,研究了不同气体组成成分对阳极条纹的影响以及所产生的阳极条纹对放电空间电位的影响。展开更多
基金the Programme of Introducing Talents of Discipline to Universities,Project of the Ministry of Education of China(No.B07027)National Natural Science Foundation of China(No.60271016)Young Elitist Education and Research Fund of Southeast University(No.4006001007)
文摘A new shadow mask plasma display panel （SMPDP） is presented in this article. The unsymmetrical geometry structure of the discharge cell is its main feature. A macro-cell with a ratio of 40：1 was designed and fabricated. The geometrical parameters and electrode＇s structure of the discharge cell of the unsymmetrical SMPDP were optimized. Compared with current SMPDP, its luminous efficiency was obviously improved. Then a 32-inch wide video graphics array （WVGA） unsymmetrical SMPDP with a luminous efficacy of 1.8 Lm/W was produced.
文摘近几年等离子体显示单元中的阳极条纹现象开始受到人们的关注,因为通过研究条纹现象可以更加深入地理解等离子体放电单元的放电机理,从而可以找到提高放电效率的途径。采用基于PIC-MCC(Particle in Cell-Monte Carlo Collision)模型的Oopic Pro软件模拟,并分析荫罩式等离子体显示板(SMPDP)放电的基本过程,研究了不同气体组成成分对阳极条纹的影响以及所产生的阳极条纹对放电空间电位的影响。
