Shenzhen China Star Optoelectronics Technology Co., Ltd.

Gree Electric Appliances, Inc. of Zhuhai

Xue Zhang

Sha Li

Jingjing Wang

Huanlong Wu

Jianhua Zhang

Guangyu Chen

Feng Zhao

Jie Zhou

Yiwen Song

Chung-Yi Chiu

Chunyue Xu

Yu-chih Wu

Yaxi Dong

Wenbing Ling

Chunqing Hu

Jin Cao

Jingwei Xie

Weikang Yan

Cong Xiao

Cooling fan

Communications gateway

A quantum dot lighting device includes a quantum-dot-lighting layer and two main structural layers being arranged at two sides of the quantum-dot-lighting layer along a vertical direction. The quantum-dot-lighting layer includes a red lighting unit, a green lighting unit, and a red lighting unit. The red lighting unit includes red quantum dots, the green lighting unit includes green quantum dots, and the blue lighting unit includes blue quantum dots. A number of the blue quantum dots is larger than the number of the green quantum dots, and the number of the green quantum dots is larger than the number of the red quantum dots. With the configuration, the material of the quantum dots may be reduced, and the pureness of the white light beams may be enhanced.

Quantum dot lighting devices

Growing community of inventors

Guangdong, China

Xue Zhang