International Display Workshops General Incorporated Association

[OLEDp2/AMDp3-4] A New External Compensation method for AMOLED Display

*KookChul Moon1、Yeoungjin Chang1、Junseok Lee2、Min Park2、Junki Hong2 (1.Gachon University (Korea)、2.Samsung Display (Korea))

AMOLED, Compensation , Oxide TFT

https://doi.org/10.36463/idw.2022.0501

The external compensation circuit and method have been used for Oxide TFT in the AMOLED display. However, the real time compensation is very difficult, and the number of fan-out lines should be increased for the conventional external compensation. A new compensation circuit and driving scheme are proposed to reduce fan-out lines and to realize a real time compensation. The application of Oxide TFT would...