Characteristics of charged and metastable species in micro-discharges of AC-plasma display panel

被引：11

作者：

Choi, KC ^{[1
]}

Rhee, BJ

Lee, HN

机构：

[1] Sejong Univ, Dept Elect Engn, Seoul 143747, South Korea

[2] LG Elect Ind, Digital Display Res Lab, Seoul 132724, South Korea

[3] Hyundai Display Technol, LCD R&D Ctr, Kyonggi Do 467701, South Korea

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2003年 / 31卷 / 03期

关键词：

charge accumulation; plasma display panel (PDP); space charge; wall charge; wall-charge decay;

D O I：

10.1109/TPS.2003.811639

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The temporal effects of charged and metastable particles in the micro-discharges of an ac plasma display panel (ac-PDP) were investigated under actual driving conditions. The discharge gas used in the 4-in PDP was Neon + 4% Xenon. The discharge characteristics in terms of the time scale related to the space-charge decay, wall charge decay, metastable decay, and charge accumulation were investigated using a pulse technique. ForNeon+4% Xenon gas-mixture discharges of 500 torr, 4 mus was related to the time scale of the space-charge decay and wall-charge accumulation time. The minimum sustain voltage started to dramatically increase at 20 mus, which was related to the time scale of the metastable particles. Whereas, after 40 mus, the minimum sustain voltage slowly increased with a slope of 0.01581, which was related to the inverse of the time scale of the wall charge decay.

引用

页码：329 / 332

页数：4

共 7 条

[1]

HASHIMOTO T, 1997, P 4 INT DISPL WORKSH, P571

[2]

INANAGA Y, 1997, P 4 INT DISPL WORKSH, P527

[3] Temporal behavior of the wall voltage in a surface-type alternating current plasma display panel cell using laser induced fluorescence spectroscopy [J].