International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Dec 6, 2023 - Dec 8, 2023
TOKI MESSE Niigata Convention Center

9:20 AM - 9:40 AM

[PH3/OLED5-2] Accomplishing High Efficiency and High Durability Novel Perovskite Quantum Dots by the Low Carbon Green Technology

*Chun Che Lin1, Po-Chun Li1, Ling-Hsuan Chung1, Dong-Lin Cai1, Yi-Wei Hu1, Deng-Kai Chang2, Ching-Tung Wang2, Jung-An Cheng2, Ching Liang Ko2, Kuo Chang Wang2, Ju-Yang Wang2, Tsung-Chien Chang2, Yu-Fu Ko2, Chiang-Hung Tseng2, Chun-Yun Pan2, Chuan-Fa Yeh2, Hsien-Bin Cheng2, Chan-Chih Hsieh2, Chin-Yueh Liao2, Yi-Hung Tsai2 (1. National Taipei University of Technology (Taiwan), 2. Foxconn Technology Co., Ltd. (Taiwan))

perovskite quantum dots, eco-friendly, good reliability, color conversion layer, QDLED TV

https://doi.org/10.36463/idw.2023.0524

Novel perovskite quantum dots were successfully synthesized by an eco-friendly (non-toxic precursors) and energy-saving (low temperature) process. A display panel was assembled with a blue LED chip, green QDs (530±5 nm, FWHM = 20 nm) and red-emission phosphor, shows almost 120% NTSC.