Highly Efficient and Wide Color Gamut White OLED Architecture for Display Application

摘要

Highly efficient WOLEDs, with the efficiencies of 19 cd/A, 16 cd/A, and 33 cd/A and CIE color coordinates of (0.25, 0.35), (0.30, 0.32), and (0.30, 0.32) respectively, have been developed. The broad white emitting TE-WOLEDs for high resolution display have been realized by controlling the microcavity between the cathode and anode, 96 % of NTSCx,y ratio was achieved pom the TE-WOLED with the optical path control layer (OPCL) and new green color filter (CF).