International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Nov 27, 2019 - Nov 29, 2019
Sapporo Convention Center

5:20 PM - 5:40 PM

[OLED5-1(Invited)] Self assembled cathode patterning for AMOLED

*Michael G. Helander1, Zhibin Wang1, Jacky Qiu1, Yilu Chang1, Qi Wang1, Yingjie Zhang1 (1. OTI Lumionics Inc. (Canada))

AMOLED, Cathode, Patterning, Transparent, Under Display Sensor

https://doi.org/10.36463/idw.2019.0865

Patterning of the cathode layer in top-emission AMOLED displays has been a technological barrier to realize both large area top emission AMOLED displays, and high transparency AMOLED displays. Using ConducTorr(TM) Electrode materials we demonstrate the first mass production ready cathode patterning process in a high-resolution OLED using self-assembly.