33.1L: <i>Late‐News Paper</i> : High Resolution 4.4” AMOLED Display with 413 ppi Real Pixel Density

Abstract

Abstract We demonstrated a HD+ resolution (1600 × 900) full color AMOLED display panel by applying optical cavity design on white OLED and combined with high transparency color filter. This panel achieved a record‐high real pixel density as 413 ppi for mobile apparatus and should be suitable for applications pursuing high‐quality display.