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发明名称
具缩减极化场之三族氮化物发光装置
摘要
一种半导体发光装置,其包含一夹于两个分隔层之间的发光层。该等分隔层之至少一分隔层中的净极化与该发光层中的净极化间之差少于具有诸如GaN分隔层之知分隔层的装置中之净极化。该等分隔层之至少一分隔层中的净极化与该发光层中的净极化间之差少于约0.02C/m^2。在某些实施例中,该等分隔层之至少一分隔层系铝、铟、镓及氮之四元合金。
申请公布号
TW200537712
申请公布日期
2005.11.16
申请号
TW094102469
申请日期
2005.01.27
申请人
露明光学公司
发明人
渡边智;史蒂芬A 史都克曼
分类号
H01L33/00;H01S5/00
主分类号
H01L33/00
代理机构
代理人
陈长文
主权项
地址
美国
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