Thursday, May 2025

05:00 PM - 08:00 PM

Room: 220A

Session: Display Electronics Posters

A Mura Optimization Scheme Based on AMOLED DC Dimming

Description:

In this paper, MURA optimization of low light display under full DC is realized based on VREFN2 (OLED anode reset voltage) and ELVSS (OLED cathode voltage) voltage difference setting optimization and De-MURA scheme optimization. It is proved that the new scheme can improve the gray scale MURA of low light Band under full DC condition to be equivalent to PWM dimming.