A new pixel circuit for driving organic light-emitting diode with low temperature polycrystalline silicon thin-film transistors

Ya-Hsiang Tai*, Bo Ting Chen, Yu Ju Kuo, Chun Chien Tsai, Ko Yu Chiang, Ying Jyun Wei, Huang-Chung Cheng

*Corresponding author for this work

研究成果: Article同行評審

62 引文 斯高帕斯(Scopus)

摘要

A new pixel circuit design for active matrix organic light-emitting diode (AMOLED), based on the low-temperature polycrystalline silicon thin-film transistors (LTPS-TFTs) is proposed and verified by SPICE simulation. Threshold voltage compensation pixel circuit consisting of four n-type TFTs, one p-type TFT, one additional control signal, and one storage capacitor is used to enhance display image quality. The simulation results show that this pixel circuit has high immunity to the variation of poly-Si TFT characteristics.

原文English
頁(從 - 到)100-103
頁數4
期刊IEEE/OSA Journal of Display Technology
1
發行號1
DOIs
出版狀態Published - 1 九月 2005

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