Pixel Circuit With Leakage Prevention Scheme for Low-Frame-Rate AMOLED Displays

Pixel Circuit With Leakage Prevention Scheme for Low-Frame-Rate AMOLED Displays

This work proposes a new pixel circuit for active-matrix organic light-emitting (AMOLED) smartwatch displays with a low frame rate. Within the long emission period, the leakage current of a low-temperature polycrystalline silicon thin-film transistor (LTPS TFT) is reduced to suppress the distortion...

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Bibliographic Details
Main Authors: Chih-Lung Lin, Jui-Hung Chang, Po-Cheng Lai, Li-Wei Shih, Sung-Chun Chen, Mao-Hsun Cheng
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Journal of the Electron Devices Society
Subjects:
Active-matrix organic light-emitting diode~(AMOLED)
low-temperature polycrystalline silicon thin-film transistors (LTPS TFTs)
leakage current prevention
Online Access:https://ieeexplore.ieee.org/document/9001057/

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