[AMDp2-2] Oxide-Based Pixel Circuit for PWM Driving Micro-LED Displays Employing Double-Gate Structure TFT
micro-LED pixel circuit, a-IGZO, double-gate TFT, threshold voltage compensation
This work proposes an oxide-based pixel circuit for micro light-emitting diode (micro-LED) display with pulse width modulation (PWM) driving, which prevents the wavelength shift of the micro-LED. The proposed pixel circuit utilizes a double-gate structure for threshold voltage compensation and data input.