45‐2: Advanced OLED Display Technologies for Large‐Size Semi‐Flexible TVs

Abstract

In this paper, we present advanced OLED display technologies for large‐size semi‐flexible TVs, including a coplanar TFT backplane, a high‐performance RGBW structure, compensation technologies and a high dynamic range technology for enhancing image qualities. By using them we have developed various displays and TVs such as curved, transparent, dual plate, and semi‐flexible display applications. Currently we concentrate on technologies for premium displays and cost competitiveness for UHD OLED TVs.