Ultra-low-current driven InGaN blue micro light-emitting diodes for electrically efficient and self-heating relaxed microdisplay

Autor: Woo Jin Baek, Juhyuk Park, Joonsup Shim, Bong Ho Kim, Seongchong Park, Hyun Soo Kim, Dae-Myeong Geum, Sang Hyeon Kim
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-023-36773-w
Popis: The size-dependent efficiency degradation issues of micro-light-emitting diodes are obstacles for efficient microdisplays development. Here, Baek et al. demonstrate an epitaxial engineering strategy to alleviate the efficiency degradations and achieve low operating temperature of pixels.
Databáze: Directory of Open Access Journals