A New Four-Transistor Poly-Si Pixel Circuit for AMOLED

摘要：

This paper presents a new poly-Si thin film transistor (TFT) pixel circuit for active-matrix organic light-emitting diode (AMOLED) displays. The pixel circuit has a simple four-transistor configuration and is controlled by two adjacent gate scan pulses, allowing a small circuit area and simple driving scheme. Simulation results show that this pixel circuit can provide the OLED with a current non-uniformity of less than 3％ under ± 0.5V threshold voltage (Vth) variatioa.

作者: Longyan Wang Congwei Liao Yinan Liang Shengdong Zhang

作者单位: Institute of Microelectronics, Peking University, Beijing 100871, China Shenzhen Graduate School, Peking University, 518055, China Institute of Microelectronics, Peking University, Beijing 100871, China Shenzhen Graduate School, Pe

会议类型: 国际会议

会议名称: 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology(第十届固态和集成电路技术国际会议 ICSICT-2010)

会议地点: 上海

会议语种:英文

页码: 1453-1455

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）