Novel a-IGZO pixel circuit adopting external circuit for use in 3-D AMOLED displays

Ming Xun Wang, Po Syun Chen, Chih Lung Lin

研究成果: Conference contribution

摘要

A new stereoscopic three-dimensional (3-D) active-matrix organic light-emitting diode (AMOLED) pixel circuit composed of amorphous indium-gallium-zinc-oxide thin-film transistors (a-IGZO TFTs) is presented in this paper. The proposed pixel circuit has simple structure by adopting external circuit shared in one column and successfully compensates for the threshold voltage variation of a-IGZO TFTs. Therefore, the aperture ratio and brightness uniformity of displays can be ameliorated effectively. Simulation results show that the relative current error rates of the proposed pixel circuit are less than 7% over the entire input data range.

原文English
主出版物標題Proceedings of AM-FPD 2016 - 23rd International Workshop on Active-Matrix Flatpanel Displays and Devices
主出版物子標題TFT Technologies and FPD Materials
發行者Institute of Electrical and Electronics Engineers Inc.
頁面69-71
頁數3
ISBN(電子)9784990875312
DOIs
出版狀態Published - 2016 八月 15
事件23rd International Workshop on Active-Matrix Flatpanel Displays and Devices, AM-FPD 2016 - Kyoto, Japan
持續時間: 2016 七月 62016 七月 8

出版系列

名字Proceedings of AM-FPD 2016 - 23rd International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials

Other

Other23rd International Workshop on Active-Matrix Flatpanel Displays and Devices, AM-FPD 2016
國家Japan
城市Kyoto
期間16-07-0616-07-08

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Hardware and Architecture
  • Electrical and Electronic Engineering

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