Improvement in Light Output of Ultraviolet Light-Emitting Diodes with Patterned Double-Layer ITO by Laser Direct Writing

Improvement in Light Output of Ultraviolet Light-Emitting Diodes with Patterned Double-Layer ITO by Laser Direct Writing

A patterned double-layer indium-tin oxide (ITO), including the first unpatterned ITO layer serving as current spreading and the second patterned ITO layer serving as light extracting, was applied to obtain uniform current spreading and high light extraction efficiency (LEE) of GaN-based ultraviolet...

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Bibliographic Details
Main Authors: Jie Zhao, Xinghuo Ding, Jiahao Miao, Jinfeng Hu, Hui Wan, Shengjun Zhou
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Nanomaterials
Subjects:
UV LEDs
double-layer ITO
pinhole pattern
current spreading
light output power
Online Access:https://www.mdpi.com/2079-4991/9/2/203

Internet

https://www.mdpi.com/2079-4991/9/2/203

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