Photonic Sensors, Volume. 14, Issue 1, 240123(2024)
Investigation of Quantum Dot Color Filter Micro-LED Display
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.
Get Citation
Copy Citation Text
Xuhui PENG, Yang ZENG, Sitao HUO, Zhenyuan YANG, Xiaoping HUANG, and Qing ZHAO. Investigation of Quantum Dot Color Filter Micro-LED Display[J]. Photonic Sensors, 2024, 14(1): 240123
Category: Regular
Received: Jun. 5, 2023
Accepted: Aug. 29, 2023
Published Online: Apr. 11, 2024
The Author Email: HUANG Xiaoping (xphuang@uestc.edu.cn)