Thursday, May 2025

05:00 PM - 08:00 PM

Room: 220A

Session: Active Matrix Devices Posters

4,032ppi Vth Compensation Pixel Circuit for OLEDoS

Distinguished

Description:

In order to implement organic light emitting diode-on silicon (OLEDoS) for high-resolution micro-display, pixels must be integrated in a small area. However, in the case of a small transistor, a driving transistor current deviation occurs due to Vth variation, and image quality is deteriorated. The proposed 7T1C pixel minimizes the current deviation of the driving transistor through the Vth compensation circuit.