Investigation of Quantum Dot Color Filter Micro-LED Display

被引：1
作者：
Peng, Xuhui [1 ,2 ,3 ]
Zeng, Yang [3 ]
Huo, Sitao [3 ]
Yang, Zhenyuan [1 ]
Huang, Xiaoping [1 ,2 ]
Zhao, Qing [1 ,2 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Resources & Environm, Chengdu 611731, Peoples R China
[2] Univ Elect Sci & Technol China, Yangtze Delta Reg Inst Huzhou, Huzhou 313001, Peoples R China
[3] Shanghai Tianma Microelect, Shanghai 201201, Peoples R China
来源：
PHOTONIC SENSORS | 2024年 / 14卷 / 01期
关键词：
Quantum dot color filter (QDCF); color conversion; micro-light emitting diode (micro-LED); color gamut;
D O I：
10.1007/s13320-023-0698-5
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
In this work, we present the investigation of the quantum dot color filter (QDCF) micro-light emitting diode (micro-LED) display. Green and red quantum dot photoresist (QDPR) materials are patterned into a pixelated array and precisely bonded with an all-blue micro-light emitting diode (micro-LED) substrate, forming a red, green, and blue (RGB) full color display through color conversion. A few factors that influence the achievable color gamut are further investigated. The resulting 1.1-inch 228-pixels per inch (ppi) display demo shows the good performance. The findings in this paper pave a way to the future industrialization of the micro-LED display.
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页数：8
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