[MEET1-3 (Invited)] The Pixel Circuit Compensating for Strain Effect and Threshold Voltage Variation in Stretchable Display | Proceedings of the International Display Workshops Volume 29 (IDW '22)

Proceedings of the International Display Workshops Volume 29 (IDW '22)

Dec 14 - Dec 16, 2022Fukuoka International Congress Center

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Proceedings of the International Display Workshops Volume 29 (IDW '22)

Dec 14 - Dec 16, 2022Fukuoka International Congress Center

[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))

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

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Keywords:

Stretchable Display,Pixel Circuit,Compensation

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.

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