International Display Workshops General Incorporated Association

09:25 〜 09:50

[LCT5/FMC5-2(Invited)] Novel Pixel Structure for the Improving Optical Performances of 8K LCD Panel

*Kwangsoo Bae1, Minjoeng Oh1, Beomsoo Park1, Young Je Cho1, Sang Hwan Cho1, Dong Hwan Kim1 (1. Samsung Display (Korea))

QUHD, 8K, LCD panel, High transmittance, suppressed gamma distortion

https://doi.org/10.36463/idw.2019.0261

We report on novel pixel architecture for improving the transmittance and reducing the gamma distortion to minimize the color shift in a 8K QUHD LCD panel with the hG-2D technology. This technology has the excellent transmittance by matching the LC distortions on the vertical electrode and two data lines which is asymmetrically positioned. Besides, by shielding the LC distortion line at the oblique viewing angle, the gamma distortion can be effectively suppressed. Through the QUHD panel with our structure, superior performances to normal LCD could be clearly demonstrated.