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

Chin-Yueh Liao

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

2:00 PM - 2:20 PM

[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 Lin^2,3 (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.

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

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