Affiliation:
1. Hefei BOE Joint Technology Co., Ltd. Anhui China
Abstract
In this paper a hybrid tandem inkjet printing (IJP) OLED technology that combines printed RGB units with a common evaporative blue stack is proposed. The IJP OLEDs could achieve an overall white color efficiency up to 23.5cd/A with more balanced loads for RGB sub‐pixels. Thanks to the improved devices we demonstrate a 47.5" OLED MNT reaching the peak luminance of 580nits and up to 99% DCI‐P3 color gamut coverage.