Title

新型蔭罩式PDP效率三維模擬研究

Translated Titles

3-D Efficiency Simulation of Newly Developed Shadow Mask Plasma Display Panels

Authors

屠彥(Yan Tu);張雄(Xiong Zhang);楊蘭蘭(Lan-Lan Yang);王保平(Bao-Ping Wang);尹涵春(Han-Chun Yin);童林夙(Lin-Su Tong)

Key Words

蔭罩式PDP(SMPDP) ; 放電效率 ; 光子 ; 放電特性 ; Shadow mask PDP ; Discharge efficiency ; Photon ; Breakdown characteristics

PublicationName

真空科學與技術學報

Volume or Term/Year and Month of Publication

24卷2期(2004 / 04 / 20)

Page #

118 - 124

Content Language

簡體中文

Chinese Abstract

針對目前PDP效率較低的問題,本文採用三維流體模型計算了新型蔭罩式PDP(SMPDP)不同放電單元結構的放電特性和放電效率。在此基礎上採用蒙特卡羅模型,研究了SMPDP放電單元中的光子輻射和捕獲過程,給出了達到熒光粉層上的光子情況。研究了SMPDP結構電極寬度和位置以及氣壓和氣體成分對放電效率的影響。設計了一種具有較高效率的蔭罩式PDP結構,並提出了提高SMPDP效率的方法。

English Abstract

The breakdown characteristics and discharge efficiency of the newly developed shadow mask plasma display panel (SMPDP) were simulated with a three-dimensional (3-D) fluid model. The emission and capture of photons in the discharge cells as well as the distribution of impinging photons on the phosphor layer were simulated with Monte-Carlo model. Influence of various parameters, such as the position and width of its electrode, pressure and concentration of xenon, on discharge efficiency was also studied. Possible ways to improve discharge efficiency were proposed and an optimal SMPDP structure was designed.

Topic Category 基礎與應用科學 > 物理
工程學 > 工程學總論
工程學 > 電機工程
工程學 > 化學工業