发明名称 |
Light- emitting device and its manufacturing method and visible-light-emitting device |
摘要 |
A light emitting device 1 has a light emitting layer portion in which a p-type cladding layer 2, an active layer 33 and an n-type cladding layer 34 are stacked in this order, and the p-type cladding layer 2 is composed of a p-type MgxZn1-xO (where, 0<x<=1) layer. By forming these layers by the MOVPE process, oxygen deficiency during the film formation is effectively prevented from occurring, and a p-type MgxZn1-xO layer having desirable characteristics can be obtained.
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申请公布号 |
US2004051109(A1) |
申请公布日期 |
2004.03.18 |
申请号 |
US20030432864 |
申请日期 |
2003.05.28 |
申请人 |
ISHIZAKI JUN-YA;YAMADA MASATO |
发明人 |
ISHIZAKI JUN-YA;YAMADA MASATO |
分类号 |
H05B33/10;C01G9/00;C01G15/00;C09K11/08;C09K11/55;C09K11/62;H01L21/205;H01L33/02;H01L33/06;H01L33/10;H01L33/14;H01L33/28;H01L33/32;H01L33/42;H01L33/50;H05B33/14;(IPC1-7):H01L33/00 |
主分类号 |
H05B33/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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