P‐96: Photoluminescence Quantum‐Dot Microstructure Array for LCD Backlights

• DOI: 10.1002/sdtp.13252
• Publication Date: 2019-05-29T12:21:07Z
• Authors: Enguo Chen; Jing Cai; Zhengxing Cui; Yun Ye; Sheng Xu; Jinhui Yu; Hongxing Xie; Qun Frank Yan; Tailiang Guo
• Keywords: 0103 physical sciences; 01 natural sciences

We report a backlight module employing a photoluminescence quantum‐dot microstructure array (QMA) fabricated by screen printing technology for liquid crystal displays (LCDs). A 27‐inch prototype shows a color gamut of 122.79% NTSC while achieving the brightness/uniformity over 4000 cd/m2 and 85.21%. The packaging approach of QMA is also preliminarily explored.