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Author:

高伟 (高伟.) | 邹德恕 (邹德恕.) | 李建军 (李建军.) | 郭伟玲 (郭伟玲.) | 沈光地 (沈光地.)

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CQVIP PKU CSCD

Abstract:

提出了一种新型全方位反射A1GalnP LED结构和制作工艺.GaAs外延片与含导电孔的SiO2,Au形成全方位反射镜后,银浆键合在Si支架上,去除GaAs衬底,制作薄AuGeNi电极,粗化,生长ITO,制作厚AuGeNi电极,合金则形成ODR薄膜LED结构.300μm×300μm管芯裸装在TO-18金属管座上,在20mA的电流驱动下,测得电压为2.2V,光强达到195mcd,光功率达到3.78mW,比常规吸收衬底LED提高3.6倍.

Keyword:

全方位反射镜 薄膜发光二极管 铝镓铟磷

Author Community:

  • [ 1 ] [高伟]北京工业大学
  • [ 2 ] [邹德恕]北京工业大学
  • [ 3 ] [李建军]北京工业大学
  • [ 4 ] [郭伟玲]北京工业大学
  • [ 5 ] [沈光地]北京工业大学

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Source :

半导体学报

ISSN: 0253-4177

Year: 2008

Issue: 4

Volume: 29

Page: 751-753

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 5

Chinese Cited Count:

30 Days PV: 8

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