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Abstract:
高效高亮度GaN基发光二极管(LED)在图像显示、信号指示、照明以及基础研究等方面有着极为广阔的应用前景,器件的可靠性是实现其广泛应用的保证.本文从封装材料退化、金属的电迁移、p型欧姆接触退化、深能级与非辐射复合中心增加等方面介绍了GaN基LED的退化机理以及提高器件可靠性的措施,并对GaN基LED的应用前景进行了展望.
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半导体技术
ISSN: 1003-353X
Year: 2006
Issue: 3
Volume: 31
Page: 161-165
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 49
Chinese Cited Count:
30 Days PV: 4
Affiliated Colleges: