| 发明名称 |
SEMICONDUCTOR LIGHT EMITTING ELEMENT |
| 摘要 |
PURPOSE:To increase the light emission efficiency from a small light emitting point, by making the confinement of current at a light emitting point sufficient as well as to increase the coupling efficiency to optical fibers, etc. by making the directivity of light emission sharper. |
| 申请公布号 |
JPS5329092(A) |
申请公布日期 |
1978.03.17 |
| 申请号 |
JP19760103929 |
申请日期 |
1976.08.30 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
UNNO YOUICHI;KURIHARA HARUKI |
| 分类号 |
H01L33/16;H01L33/20;H01L33/30 |
主分类号 |
H01L33/16 |
| 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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