Enhancement of light extraction of GaN-based LED with introdicing micro-structure array

Chao Ying Lin, Tsung Xian Lee, Shi Xin Ma, Ching Cherng Sun

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

Optical models for simulating light extraction efficiency of an GaN-based LED chip is presented. We propose to introduce a periodic sharpening structure on the interface between the sapphire and the n-GaN of a GaN-based LED to obtain as high as 73% in light extraction efficiency.

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主出版物標題CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics
主出版物子標題Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面25
頁數1
ISBN(電子)0780377664
DOIs
出版狀態已出版 - 2003
事件5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003 - Taipei, Taiwan
持續時間: 15 12月 200319 12月 2003

出版系列

名字Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
1

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???event.eventtypes.event.conference???5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003
國家/地區Taiwan
城市Taipei
期間15/12/0319/12/03

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