MicroLED technologies and applications: characteristics, fabrication, progress, and challenges

• Published in: Journal of physics. D, Applied physics Vol. 54; no. 12; pp. 123001 - 123033
• Main Authors: Chen, Zhen, Yan, Shuke, Danesh, Cameron
• Format: Journal Article
• Language: English
• Published: IOP Publishing 25.03.2021
• Subjects: AlInGaP; display; epitaxy; InGaN; mass transfer; microLED; wafer fabrication

Micro light-emitting diode (microLED) technology is expected to be used in next-generation displays and other applications due to its many advantages. This paper categorizes, reviews, and analyzes the main challenges and technical solutions in the microLED displays manufacturing process, covering ep...