Enhanced Light Extraction of Flip-Chip Mini-LEDs with Prism-Structured Sidewall

Enhanced Light Extraction of Flip-Chip Mini-LEDs with Prism-Structured Sidewall

Current solutions for improving the light extraction efficiency of flip-chip light-emitting diodes (LEDs) mainly focus on relieving the total internal reflection at sapphire/air interface, but such methods hardly affect the epilayer mode photons. We demonstrated that the prism-structured sidewall ba...

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Bibliographic Details
Main Authors: Bin Tang, Jia Miao, Yingce Liu, Hui Wan, Ning Li, Shengjun Zhou, Chengqun Gui
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Nanomaterials
Subjects:
flip-chip mini-LED
prism-structured sidewall
waveguide photons
light extraction
Online Access:https://www.mdpi.com/2079-4991/9/3/319

Internet

https://www.mdpi.com/2079-4991/9/3/319

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