P‐17: Low‐Power Gate Driver Circuit with Variable Pulse Width for LTPO‐Based AMOLED Displays

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.