Micro Light‐Emitting Diodes for Display and Flexible Biomedical Applications
2019; Wiley; Volume: 29; Issue: 24 Linguagem: Inglês
10.1002/adfm.201808075
ISSN1616-3028
AutoresHan Eol Lee, Jung H. Shin, Jung Hwan Park, Seong Kwang Hong, Sang Hyun Park, Seung Hyung Lee, Jae Hee Lee, Il‐Suk Kang, Keon Jae Lee,
Tópico(s)Nanowire Synthesis and Applications
ResumoAbstract Inorganic‐based micro light‐emitting diodes (µLEDs) have witnessed significant improvements in terms of display and biomedical applications, which can shift the paradigm of future optoelectronic systems. In particular, µLED displays are on the verge of becoming the next big interface platform for visual communications, expanding to various internet of things and wearable/bioapplications. Novel µLED concepts need to be upgraded to be able to satisfy their potential optoelectric applications, such as virtual reality, smart watches, and medical sensors for individual computing in this hyperconnected society. Here, representative progresses in the field of flexible µLEDs are reviewed with regard to device structures, massive µLED transfers, methods for performance enhancement, and applications.
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