AM-OLED像素驱动电路的研究

Study on Pixel Driving Circuit of Active Matrix OLED

分析和比较了目前典型的几种AM-OLED单元像素驱动电路,论述了二管驱动OLED电路的设计,最后采用EDA电路通用分析软件AIM-SPICE对所设计的电路进行了验证和优化,为AM-OLED单元像素驱动电路的设计、参数选择和性能分析提供了依据。

This paper analyses and compares some currently-used pixel driving circuit of Active Matrix OLED, presents circuit design using two -TFT driven OLED, verifies and optimizes the circuit of the design by means of the universal circuit analysis software AIM-SPICE of EDA. These analyses provide a base of driving circuit design, parameter choice, performance analysis and layout design for Active Matrix OLED.