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)

2023年12月6日 〜 2023年12月8日
TOKI MESSE Niigata Convention Center

14:00 〜 14:20

[FMC1-4] Novel Metal Halide Perovskite Quantum Dots and Their Application on 65-inch 4K TV

*Chin-Yueh Liao1, Deng-Kai Chang1, Ching-Tung Wang1, Jung-An Cheng1, Ching-Liang Ko1, Ju-Yang Wang1, Yi-Hung Tsai1, Kuo-Chang Wang1, Yu-Fu Ko1, Chiang-Hung Tseng1, Tsung-Chien Chang1, Chuan-Fa Yeh1, Hsien-Bin Cheng1, Chun-Yun Pan1, Chan-Chih Hsieh1, Po-Chun Li2, Ling-Hsuan Chung2, Dong-Lin Cai2, Yi-Wei Hu2, Chun Che Lin2,3 (1. Foxconn technology CO.,LTD (Taiwan), 2. National Taipei University of Technology (Taiwan), 3. Research and Development Center for Smart Textile Technology (Taiwan))

perovskite, quantum dot, reliability, display, optical film

https://doi.org/10.36463/idw.2023.0323

Novel perovskite green quantum dots for LCD were demonstrated. Reliability tests based on optical thin films were addressed, and consequently 65-inch 4K TV embedded with the color conversion thin film, may reach excellent optical performance (PLQY>90%, FWHM<20nm, NTSC>110% and PL λmax:520± 2 nm) and more vivid color experiences.