Effect of Mechanical Strain on the Electrical Performance of Flexible LTPS Thin-Film Transistors

Shiming Shi, Dong Li, Zunqing  Song, Dengyun   Chen, Li Wang, Zheng Liu, Huijuan  Zhang, Dawei  Wang

doi:https://doi.org/10.36463/idw.2021.0166

3:20 PM - 3:40 PM

[AMD6/AIS8-1(Invited)] Effect of Mechanical Strain on the Electrical Performance of Flexible LTPS Thin-Film Transistors

*Shiming Shi¹, Dong Li¹, Zunqing Song¹, Dengyun Chen¹, Li Wang¹, Zheng Liu¹, Huijuan Zhang¹, Dawei Wang¹ (1.BOE Technology Group Co., Ltd. (China))

Flexible AMOLED display , Mechanical Strain, Channel Shape

https://doi.org/10.36463/idw.2021.0166

The effects of mechanical strain on the performance and instability of flexible LTPS TFTs were studied. The reasonable arrangement of the strain direction and channel shape of drive TFT can be used to build robust LTPS backplane for flexible displays.

Proceedings of the International Display Workshops Volume 28 (IDW '21)

[AMD6/AIS8-1(Invited)] Effect of Mechanical Strain on the Electrical Performance of Flexible LTPS Thin-Film Transistors