Investigation of Micron-scale Indium Gallium Nitride Light Emitting Diode with Atomic-Layer-Deposited Passivation

Hao Jen Chang, Ke Hsi Chiang, Yu Ming Jao, Yuan Chao Wang, Jian Jang Huang, Hao Chung Kuo, Chien Chung Lin

研究成果: Conference contribution同行評審

摘要

We fabricated and demonstrated 2-micron InGaN micro LEDs. The devices can work with ALD passivation and exhibit high quantum efficiencies. As high as 7.36% of quantum efficiency can be obtained in 100-micron devices. The current-dependent emission peak shift can be seen as an indicator of device's thermal issues.

原文English
主出版物標題2024 Conference on Lasers and Electro-Optics, CLEO 2024
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781957171395
DOIs
出版狀態Published - 2024
事件2024 Conference on Lasers and Electro-Optics, CLEO 2024 - Charlotte, 美國
持續時間: 7 5月 202410 5月 2024

出版系列

名字2024 Conference on Lasers and Electro-Optics, CLEO 2024

Conference

Conference2024 Conference on Lasers and Electro-Optics, CLEO 2024
國家/地區美國
城市Charlotte
期間7/05/2410/05/24

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