Affiliation:
1. Department of Electrical Engineering NCKU Tainan Taiwan R.O.C 701–01
2. AUO Corporation Hsinchu Taiwan R.O.C 300–78
Abstract
This article proposes a mini‐LED pixel circuit that employs the PWM driving method to decrease power consumption. To achieve uniform current, the circuit compensates for threshold voltage variations of TFTs and VDD I‐R drops. Simulation results show that power consumption is ameliorated over 10.53% more than the 6T1C circuit.