期刊论文

Yuehua Li

英文

Micromachines

2072-666X

2023

14

4

857-

10.3390/mi14040857

N.W.: Conceptualization, Methodology, Validation, Formal Analysis, Investigation, Writing—Original Draft; H.C.: Investigation; B.Y.: Investigation; H.Z.: Investigation; Y.L.: Supervision, Writing—Review & Editing; X.W.: Project Administration, Funding Acquisition; H.H.: Supervision, Writing—Review & Editing. All authors have read and agreed to the published version of the manuscript. This research was funded by [The Hunan Province Key Laboratory for Ultra-Fast Micro/Nano Technology and Advanced Laser Manufacture] grant number [No. 2018TP1041].

本校为第一机构

In recent years, the active-matrix organic light-emitting diode (AMOLED) displays have been greatly required. A voltage compensation pixel circuit based on an amorphous indium gallium zinc oxide thin-film transistor is presented for AMOLED displays. The circuit is composed of five transistors-two capacitors (5T2C) in combination with an OLED. In the circuit, the threshold voltages of both the transistor and the OLED are extracted simultaneously in the threshold voltage extraction stage, and the mobility-related discharge voltage is generated in the data input stage. The circuit not only can co...