Title :
Mechanism of high luminous efficient discharges with high pressure and high Xe-content in AC PDP
Author :
Chung, Woo Joon ; Shin, Bhum Jae ; Kim, Tae Jun ; Bae, Hyun Sook ; Seo, Jeong Hyun ; Whang, Ki-Woong
Author_Institution :
Sch. of Electr. Eng., Seoul Nat. Univ., South Korea
Abstract :
The mechanism of high luminous efficiency discharges with high Xe content in an AC plasma display panel was analyzed by computer simulation using a two-dimensional fluid model. The model has reproduced well the experimental results. The high luminous efficiency with high Xe content is attributed to high electron heating efficiency as well as high excitation efficiency by electron. The electron heating efficiency is increased with increasing the sustaining voltage under high Xe content and this phenomenon was analyzed by investigating the cathode sheath and secondary electron emission characteristics.
Keywords :
plasma displays; plasma heating; plasma pressure; plasma sheaths; plasma simulation; secondary electron emission; xenon; 240 to 320 V; AC plasma display panel; Xe; Xe content; cathode sheath; computer simulation; electron heating efficiency; excitation efficiency; high luminous efficient discharges; high pressure; luminous efficiency; secondary electron emission characteristics; sustain voltage; two-dimensional fluid model; Cathodes; Computer simulation; Costs; Electron emission; Heating; Image quality; Laboratories; Plasma displays; Technological innovation; Voltage;
Journal_Title :
Plasma Science, IEEE Transactions on
DOI :
10.1109/TPS.2003.818768
