18‐1: Invited Paper: Ultra‐High‐Brightness 2K x 2K Full‐Color OLED Microdisplay Using Direct Patterning of OLED Emitters

The performance details of a full-color 2K x 2K resolution OLED microdisplay with a brightness of 5,000 cd/m2will be presented. The microdisplay was built on a CMOS-based silicon backplane using direct patterning of the primary-color OLED emitters. Additionally, the color gamut of the microdisplays were increased to meet sRGB requirements. Such microdisplays will be ideally suited for wearable VR (virtual reality) and AR (augmented reality) applications.