National Yang Ming Chiao Tung University

Yu-Fan Chang

Hsin-Fei Meng

Sheng-Fu Horng

Chih-Yu Chang

Hsiao-Wen Zan

Yu-Chiang Chao

Hao-Wen Chang

Yu-Chian Chiu

Mei-Peng Liou

Qian-Wei Lin

Hsiao-Tso Su

Chiung-Wen Chang

Hao-Wu Lin

An organic light-emitting device includes a first electrode layer, an emission layer, an electron transporting layer, an electron injection layer, and a second electrode layer sequentially formed from bottom to top. The emission layer includes a guest light-emitting material, a first phenyl phosphine oxide derivative and a hole transporting material. The electron transporting layer includes a second phenyl phosphine oxide derivative and a third phenyl phosphine oxide derivative different from the second phenyl phosphine oxide derivative. One of the second phenyl phosphine oxide derivative and the third phenyl phosphine oxide derivative is identical to the first phenyl phosphine oxide derivative. The electron injection layer includes an alkaline metal compound.

Organic light-emitting device

A method for manufacturing an organic electronic component is provided. The method includes steps of providing a substrate and an organic material; coating the organic material onto the substrate; heating the substrate to form a first carrier transport layer; doping a material having a metal ion to an organic solvent to form an organic solution; and applying the organic solution onto the first carrier transport layer to form a second carrier transport layer.

Method for manufacturing organic electronic component having salt compound

Growing community of inventors

Hsinchu County, Taiwan

Yu-Fan Chang