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Author:

Xu, Li-Hua (Xu, Li-Hua.) | Zou, De-Shu (Zou, De-Shu.) | Xing, Yan-Hui (Xing, Yan-Hui.) | Song, Xin-Yuan (Song, Xin-Yuan.) | Xu, Chen (Xu, Chen.) (Scholars:徐晨) | Shen, Guang-Di (Shen, Guang-Di.)

Indexed by:

EI Scopus PKU CSCD

Abstract:

The self-assembled nanostructure metal is proposed as the masks, then the surface of AlGaInP light emitting diodes (LED) is dry-etched to be roughened. The roughened surfaces increase the light-output. The light intensity and light power of roughened AlGaInP LEDs increase by 27% and 12.6% respectively compared with normal AlGaInP LEDs. By optimizing the period and separation of metal masks, the light-output will be further increased.

Keyword:

Light emitting diodes Dry etching Nanostructures

Author Community:

  • [ 1 ] [Xu, Li-Hua]Optoelectronic Technology Lab., Beijing University of Technology, Beijing 100022, China
  • [ 2 ] [Zou, De-Shu]Optoelectronic Technology Lab., Beijing University of Technology, Beijing 100022, China
  • [ 3 ] [Xing, Yan-Hui]Optoelectronic Technology Lab., Beijing University of Technology, Beijing 100022, China
  • [ 4 ] [Song, Xin-Yuan]Optoelectronic Technology Lab., Beijing University of Technology, Beijing 100022, China
  • [ 5 ] [Xu, Chen]Optoelectronic Technology Lab., Beijing University of Technology, Beijing 100022, China
  • [ 6 ] [Shen, Guang-Di]Optoelectronic Technology Lab., Beijing University of Technology, Beijing 100022, China

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Source :

Journal of Optoelectronics Laser

ISSN: 1005-0086

Year: 2008

Issue: 10

Volume: 19

Page: 1301-1303

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

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