OLED의 노화에 따른 밝기 감쇠측정 시스템과 노화 보상 시스템 연구

Th is paper presents precise measurement system for the lifetime of OLEO. The proposed system collects the data for using voltage drop across the OLEO Panels, and then the computer program makes an analysis of the data. In this process of measurement, the current across OLEO material must be amplified because the current is very small. However, amplifying the current causes the amplification of noise Therefore, the proposed system measures the current using an algorithm which minimizes the noise.