| Title |
A Study on the Short-Term Deterioration Test Method of MgO in AC PDP |
| Authors |
김윤기 ; 허정은 ; 김영기 ; 이호준 ; 박정후 |
| Keywords |
단시간 열화 시험법 ; MgO 열화 특성 ; 방전전압 ; 방전전하량 ; |
| Abstract |
For ac PDP, the lifetime should be guaranted over, 30000 hours. The lifetime is correlated with the deterioration characteristics for the weakest element in ac PDP. However, the short-term deterioration test method of the at PDP has not well developed. In this paper, a short term deterioration test method of a given element in the ac PDP is proposed. By this method, MgO deterioration characteristics are investigated. The deterioration rate is decreased with MgO thickness but it was almost saturated over 5000 AA. |