{"title":"Recent Advances in Nitride-Based Micro-LEDs for Next-Generation Display","authors":"Jiahao Song, Jingjing Jiang, Minhua Li, Qianxi Zhou, Linyue Meng, Ke Sun, Siyuan Cui, Kuosheng Wen, Sheng Liu, Shengjun Zhou","doi":"10.1002/apxr.202400190","DOIUrl":null,"url":null,"abstract":"<p>Nitride-based Micro-light-emitting diode (Micro-LED) is now spreading into the field of display technology, which has been dominated by liquid crystal display (LCD), and organic LED (OLED). While high-power LEDs for solid-state lighting have been matured for many years, Micro-LEDs present significant challenges in manufacturing and characterization. This paper explores recent developments in Micro-LED display, providing an overview of current technologies and future possibilities in this field. This review focuses on the key technologies involved in manufacturing Micro-LEDs, including epitaxy and chip processing, mass transfer, driving, bonding, and detection technologies. It further summarizes the emerging applications of Micro-LEDs in full-color displays, flexible displays, augmented reality (AR), and virtual reality displays (VR).</p>","PeriodicalId":100035,"journal":{"name":"Advanced Physics Research","volume":"4 6","pages":""},"PeriodicalIF":2.8000,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/apxr.202400190","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Physics Research","FirstCategoryId":"1085","ListUrlMain":"https://advanced.onlinelibrary.wiley.com/doi/10.1002/apxr.202400190","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Nitride-based Micro-light-emitting diode (Micro-LED) is now spreading into the field of display technology, which has been dominated by liquid crystal display (LCD), and organic LED (OLED). While high-power LEDs for solid-state lighting have been matured for many years, Micro-LEDs present significant challenges in manufacturing and characterization. This paper explores recent developments in Micro-LED display, providing an overview of current technologies and future possibilities in this field. This review focuses on the key technologies involved in manufacturing Micro-LEDs, including epitaxy and chip processing, mass transfer, driving, bonding, and detection technologies. It further summarizes the emerging applications of Micro-LEDs in full-color displays, flexible displays, augmented reality (AR), and virtual reality displays (VR).
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