Samsung Electronics Co., Ltd.

Hee Jae Lee

Eun Joo Jang

Tae Hyung Kim

Yuho Won

Dae Young Chung

Oul Cho

Kwanghee Kim

Hongkyu Seo

A light emitting device, a method of manufacturing the same, and a display device including the same are disclosed. The light emitting device including a first electrode and a second electrode facing each other, an emission layer disposed between the first electrode and the second electrode, the emission layer including quantum dots, and a charge auxiliary layer disposed between the emission layer and the second electrode, wherein the emission layer includes a first surface facing the charge auxiliary layer and an opposite second surface, the quantum dots include a first organic ligand on a surface of the quantum dots, in the emission layer, an amount of the first organic ligand in a portion adjacent to the first surface is larger than an amount of the first organic ligand in a portion adjacent to the second surface.

Light emitting device and display device including the same

Growing community of inventors

Seoul, South Korea

Hee Jae Lee