Dynamic Response of a-InGaZnO Thin-Film Transistors for Ultra-High Definition Active-Matrix Liquid Crystal Displays

Abstract

The dynamic response of amorphous In-Ga-ZnO (a-IGZO) thin-film transistors (TFTs) are compared with hydrogenated amorphous silicon (a-Si:H) TFTs. We study the storage capacitor (Cst) charging characteristics by applying gate and data voltage waveforms for ultra-high definition (UHD) active-matrix flat-panel displays (AMFPDs). Experimental data show that the… (More)

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