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用于广色域显示器的量子点：从光致发光到电致发光

Quantum Dots for Wide Color Gamut Displays from Photoluminescence to Electroluminescence.

作者信息

Kang Yongyin, Song Zhicheng, Jiang Xiaofang, Yin Xia, Fang Long, Gao Jing, Su Yehua, Zhao Fei

机构信息

R&D Center, Nanjing Technology Corporation LTD., 500, Qiuyi Road, 4F, Building No.1, Binjiang District, Hangzhou, 310052, Zhejiang, People's Republic of China.

Multimedia R&D Center, Hisense, 399, Songling Road, Qingdao, 266100, People's Republic of China.

出版信息

Nanoscale Res Lett. 2017 Dec;12(1):154. doi: 10.1186/s11671-017-1907-1. Epub 2017 Feb 27.

DOI:10.1186/s11671-017-1907-1
PMID:28249368
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5328897/
Abstract

Monodisperse quantum dots (QDs) were prepared by low-temperature process. The remarkable narrow emission peak of the QDs helps the liquid crystal displays (LCD) and electroluminescence displays (QD light-emitting diode, QLED) to generate wide color gamut performance. The range of the color gamut for QD light-converting device (QLCD) is controlled by both the QDs and color filters (CFs) in LCD, and for QLED, the optimized color gamut is dominated by QD materials.

摘要

通过低温工艺制备了单分散量子点（QD）。量子点显著狭窄的发射峰有助于液晶显示器（LCD）和电致发光显示器（量子点发光二极管，QLED）实现宽色域性能。量子点光转换器件（QLCD）的色域范围由LCD中的量子点和彩色滤光片（CF）共同控制，而对于QLED，优化后的色域则由量子点材料主导。

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