| Autor: |
Yung-Min Pai, Chih-Hao Lin, Chun-Fu Lee, Chun-Peng Lin, Cheng-Huan Chen, Hao-Chung Kuo, Zhi-Ting Ye |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
|
| Zdroj: |
Crystals, Vol 8, Iss 11, p 420 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
2073-4352 |
| DOI: |
10.3390/cryst8110420 |
| Popis: |
To realize high-efficiency AlGaN-based deep-ultraviolet light-emitting diodes (DUV-LEDs), enhancing their light-extraction efficiency (LEE) is crucial. This paper proposes an aluminum-based sidewall reflector structure that could replace the conventional ceramic-based packaging method. We design optimization simulations and experimental results demonstrated the light power output could be enhanced 18.38% of DUV-LEDs packaged with the aluminum-based sidewall. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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