%0 Journal Article
%T Novel 5T1C pixel circuit for high-ppi AMOLED displays with n-channel LTPS TFTs
%A Hoon-Ju Chung
%J Journal of Information Display
%D 2019
%R https://doi.org/10.1080/15980316.2019.1569565
%X ABSTRACT This paper proposes a novel 5T1C pixel circuit to compensate for the threshold voltage variation of n-channel LTPS TFTs for high-ppi AMOLEDs. SmartSpice simulation is used to evaluate the compensation capability of the proposed pixel circuit, and layout is performed to check the pixel density in 1 inch. The simulation results show that the proposed pixel circuit can compensate for the threshold voltage variation of n-channel poly-Si TFTs, and the layout confirms that the proposed pixel circuit can be integrated into upto564-ppi AMOLED displays
%U https://www.tandfonline.com/doi/full/10.1080/15980316.2019.1569565