2014 iMiD, Daegu, Republic of Korea
August 26-29, 2014 (Tuesday - Friday), Daegu EXCO
<Oral Session : 41-1>
A Novel a-IGZO Pixel Circuit for AMOLEDs with Source Data Input
Daejung Kim, Yeonkyung Kim, Yongchan Kim, Heyoung Kang, and Hojin Lee
Abstract
In this paper, we proposed a novel voltage programmed pixel circuit with threshold voltage compensation. With the proposed pixel circuit, we achieved precisely controlled OLED currents against threshold voltage variations of driving TFT while the number of signal lines is reduced with the extended aperture ratio.
2017 META '17, Incheon, Korea
2016 iMiD, Jeju, Republic of Korea