| 发明名称 |
PRODUCTION OF VISIBLE LIGHT SEMICONDUCTOR LIGHT EMITTING ELEMENT |
| 摘要 |
PURPOSE:To cause visible light to be plane-emitted from the second P layer main surface by making a pn junction in a group 3-5 compound semiconductor and making the mixed crystal ratio of the second p layer higher than that of the first p layer and making doping quantity higher. |
| 申请公布号 |
JPS53111290(A) |
申请公布日期 |
1978.09.28 |
| 申请号 |
JP19780004073 |
申请日期 |
1978.01.17 |
| 申请人 |
SHARP KK |
发明人 |
YAMAMOTO SABUROU |
| 分类号 |
H01L21/208;H01L33/14;H01L33/30 |
主分类号 |
H01L21/208 |
| 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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