Universal Display Corporation, enabling energy-efficient displays and lighting with its UniversalPHOLED technology and materials, will announce an all-phosphorescent AMOLED display architecture that uses a novel four-color sub-pixel design. The new pixel format adds a light blue sub-pixel to the conventional red-green-blue (RGB) configuration. The introduction of a light blue sub-pixel can significantly extend the operational lifetime of an OLED display and reduce the display’s power consump...