Investigation of the Properties of MgCaO as Protective Layer in PDPs
As a result of the expected reduction of sustain voltage, MgCaO mixed material has drawn widespread attention in Plasma Display Panel (PDP) research. In this paper we investigate both the microstructure and Cathode luminescence properties of two types of MgCaO pellets, which are prepared in different conditions. Under high-voltage electron beam excitation, sample ＃ 1 emits 240nm UV radiation and a band of visible light around 410nm, while sample ＃2 shows only a strong emission band around 380nm and no UV emission. Apparently most of the UV-light is absorbed by high density of F-centers.
PDP Protective Layer MgO MgCaO Cathode Luminescence
Wen-Jian Kuang Harm Tolner Qing Li
Display Center, School of Electronic Science and Engineering, Southeast University 2 Sipailou, Nanjing, China 210096
国际会议
China Display/Asia Display 2011(2011年中国显示/亚洲显示会议)
江苏昆山
英文
703-706
2011-11-07（万方平台首次上网日期，不代表论文的发表时间）