International Display Workshops General Incorporated Association

1:40 PM - 2:00 PM

[MEET1-3 (Invited)] The Pixel Circuit Compensating for Strain Effect and Threshold Voltage Variation in Stretchable Display

Jimin Kang1, *Soo-Yeon Lee1 (1.Seoul National University (Korea))

Stretchable Display, Pixel Circuit, Compensation

https://doi.org/10.36463/idw.2022.0850

The stretchable display pixel circuits, which compensate for strain and the threshold voltage variation, have been proposed. The capacitive-type strain sensor is exploited to detect and compensate for the luminance reduction caused by stretching. The simulation results show that the proposed circuits have excellent compensation ability when the strain is applied.