P‐256: Late‐News Poster: Enhancement of OLED Color Conversion Efficiency and Viewing Angle Dependency Using Organic Color Conversion Layers.

Autor: Kim, Youngrok, Roh, Jiho, Suh, Min Chul
Předmět:
Zdroj: SID Symposium Digest of Technical Papers; Jun2024, Vol. 55 Issue 1, p2230-2234, 5p
Abstrakt: Applying the Host‐Dopant System to organic color conversion layers (OCCL) has resulted in a high color conversion efficiency CCE) compared to previous commercial methods. The OCCL exhibited an impressive CCE of 123.1%, surpassing that of quantum dot (QD) conversion layer by 61.3%. Furthermore, we observed that the viewing angle characteristics of blue top‐emission organic light emitting diodes (OLED) with OCCL was significantly improved due to their corrugated surface compared to the pristine top‐emission OLED. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index