Thursday, May 2025

05:00 PM - 08:00 PM

Room: 220A

Session: Active Matrix Devices Posters

Low-Power Gate Driver Circuit with Variable Pulse Width for LTPO-Based AMOLED Displays

Student

Description:

Dynamic power consumption persists in the conventional gate driver circuit even during low refresh rate operation of OLED displays because oscillation of clock signals is required while outputting switch-off voltage level. To solve this problem, we propose a novel LTPO-based gate driver circuit that requires no clock signal oscillation under the low-refresh-rate condition, thereby effectively eliminating the dynamic power consumption.