Abstract:
A novel driving technology is introduced and adopted to low-temperature poly-crystalline silicon and oxide (LTPO) active-matrix organic light-emitting diode (AMOLED) disp...Show MoreMetadata
Abstract:
A novel driving technology is introduced and adopted to low-temperature poly-crystalline silicon and oxide (LTPO) active-matrix organic light-emitting diode (AMOLED) display for flicker improvement at low frequency operation. The proposed LTPO pixel driving scheme can compensate for the hysteresis of the p-type driving TFT (D-TFT). The measurement results show that flicker performance is less than -50 dB ranging from 1 Hz to 10 Hz. With new driving technology, the LTPO AMOLED display can be operated at a low refresh rate without noticeable artifacts such as flicker.
Published in: 2021 28th International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD)
Date of Conference: 29 June 2021 - 02 July 2021
Date Added to IEEE Xplore: 09 August 2021
ISBN Information:
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