Chinese Journal of Liquid Crystals and Displays, Volume. 38, Issue 12, 1672(2023)
Relationship between duty cycle and color difference based on different color conversion methods
Fig. 2. （a）YAG color conversion radiation spectrum；（b）Fluoride color conversion radiation spectrum；（c）Quantum dot color conversion radiation spectrum.
Fig. 3. （a）Picture changes in YAG color conversion under different current duty；（b）Picture changes in fluoride color conversion under different current duty；（c）Picture changes in quantum dot color conversion under different current duty.
Fig. 4. （a）Optical changes in YAG color conversion under different current duty；（b）Optical changes in fluoride color conversion under different current duty；（c）Optical changes in color conversion of quantum dots under different current duty.
Table 1. Observation of the“red explosion”phenomenon during gray scale switching
View tableView in ArticleTable 1. Observation of the“red explosion”phenomenon during gray scale switching
灰阶切换 G255切G0 G255切G30 G125切G0 G125切G30 G255切G15 G125切G15 “红爆”现象观察反馈 无 无 无 无 无 无
Table 2. Performance of different fluorescent materials
View tableView in ArticleTable 2. Performance of different fluorescent materials
phosphor type FWHM/nm Efficiency/（lm·W-1） Relative brightness/% NTSC/% Decay time/ns YAG 108 145 100 70~75 70 β-SiAION& KSF green：65
red：5
125 86 80~90 red：7 600 QD green：27
red：26
101 79 100~105 green：29
red：152
Get Citation
Copy Citation Text
Mei-hui YANG, Wen-kui ZHONG, Wei-han LIN, Wen-dang HU, Li-chuang CHEN, Pei-chuan XIE. Relationship between duty cycle and color difference based on different color conversion methods[J]. Chinese Journal of Liquid Crystals and Displays, 2023, 38(12): 1672
Category: Research Articles
Received: Sep. 5, 2023
Accepted: --
Published Online: Mar. 7, 2024
The Author Email: Mei-hui YANG (ymhuifei@163.com)
