Proceedings of the International Display Workshops Volume 31 (IDW '24)

Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center
The International Display Workshops
Proceedings of the International Display Workshops Volume 31 (IDW '24)

Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

[OLEDp4-4]The Position of Polarizer Effetcs The Reliability of Flexible Display

*Bolin Lei1, Yingying Rang1, Yakun Liu1, Weilong Li1, Yong Wu1(1. Visionox Technology Co.,Ltd (China))
https://doi.org/10.36463/idw.2024.0679

Keywords:

Polarizer,Flexible,Shrinkage,Reliability

The POL's structure determines that it is not resistant to high temperature and high humidity environment, will lose polarization characteristics, and will shrink along the absorption axis, in the contraction process will lead to the lower mask layer pulling, peeling between the membrane layers, leading to module reliability abnormalities, display or TP function failure. We need to consider the effect of POL location when designing