21.1: Invited Paper: 3‐inch Full‐color OLED Display using a Plastic Substrate

Abstract We developed a full‐color Organic Light Emitting Diode (OLED) display on a plastic substrate. The display area is a 3‐ inch diagonal area with 160 × RGB × 120 pixels. Silicon oxynitride (SiON) was used as a moisture barrier film on the substrate and silicon nitride (SiN) as a passivation film on the device. The display was approximately 0.2 mm thick, weighted approximately 3 g, and it was bendable.