[LCTp1] Evaluation Technologies

[LCTp1-2] Study on Local Area Transient Response Cause by Flexoelectric Effect of FFS mode LCD

*Kun Tsai Huang¹, Yu Wen Hung¹, Ri-Xen Fang¹, Conrad Lee¹, Sung-Chin Lin¹, Chia-Hua Yu¹ (1. HannStar Display (Taiwan))

Keywords:Local Area, Flicker, Flexoelectric effect, FFS

Flicker is a serious problem in FFS mode LCD, flexoelectric effect is a main reason to affect the flicker phenomenon in FFS LCD panel. In this paper, we analysis the mechanism of Flicker phenomenon in local area. Different driving frequency of FFS LCD panel was discussed.