Development of OLED Device Technologies with High-luminance, Long-lifetime and Wide-color gamut

Shigeru Mori

doi:https://doi.org/10.36463/idw.2020.0359

9:00 AM - 9:20 AM

[OLED1-1(Invited)] Development of OLED Device Technologies with High-luminance, Long-lifetime and Wide-color gamut

*Shigeru Mori¹, Keita Hamada¹, Masamichi Shimoda¹, Jiro Yanase¹, Yojiro Matsueda¹, Hiroshi Tanabe¹ (1. Tianma Japan, Ltd. (Japan))

OLED display, luminance, lifetime, color gamut, automotive

https://doi.org/10.36463/idw.2020.0359

We developed technology that improves the lifetime of blue OLEDs at high temperature. We also improved the lifetime of green OLEDs for a wide color gamut by optimizing the carrier balance. The developed blue and green OLEDs were implemented in a 4.2-inch OLED display with a wide color gamut.

Proceedings of the International Display Workshops Volume 27 (IDW '20)

[OLED1-1(Invited)] Development of OLED Device Technologies with High-luminance, Long-lifetime and Wide-color gamut