International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Nov 27, 2019 - Nov 29, 2019
Sapporo Convention Center

1:20 PM - 1:40 PM

[FMC7-1(Invited)] Quantum Rod Enhancement Films for Modern LCDs

Swadesh Kumar Gupta1, Maksym F Prodanov1, Chengbin Kang1, Cheng Chun Hin1, Valerii V Vashchenko1, *Abhishek Kumar Srivastava1 (1. hong kong university of science and technology (Hong Kong))

Quantum rod enhancement films, ink-jet printing, Photoalignment , LCD

https://doi.org/10.36463/idw.2019.0661

Quantum rod films, comprising the aligned quantum rods, emits polarized light that could potentially improve the efficiency of the LCD. In this talk, we will discuss about the High-quality alignment of the QRs showing a high polarization ratio for the PL. We developed these QREF containing red and green QRs, in the same films, for their application in LCD backlights. These films offer wider color gamut and almost two times higher optical efficiency (i.e. ~7.8%) for the conventional LCDs.