Highly Uniform Low Gray AMOLED Pixel Using Stable Circuit and Duty Ratio Modulation Driving

In this paper, a new pixel circuit for active matrix organic light-emitting diode (AMOLED) display that can achieve high uniformity in low gray levels and its driving method are proposed. The proposed circuit compensates for threshold voltage variation of thin-film-transistors (TFTs), with the struc...

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Autori principali:	Chanjin Park, Hee-Ok Kim, Jong-Heon Yang, Jae-Eun Pi, Yong-Duck Kim, Chun-Won Byun, Kyeong-Soo Kang, Ji-Hwan Park, Minji Kim, Hyoungsik Nam, Soo-Yeon Lee
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	IEEE 2024-01-01
Serie:	IEEE Journal of the Electron Devices Society
Soggetti:	Active matrix organic light-emitting diode (AMOLED) amorphous In-Sn-Zn-oxide (a-ITZO) thin-film transistor (TFT) duty ratio modulation pixel circuit threshold voltage compensation
Accesso online:	https://ieeexplore.ieee.org/document/10663295/
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