| 发明名称 |
COMPOUND SEMICONDUCTOR LIGHT EMITTING DEVICE |
| 摘要 |
PURPOSE:To produce green light emitting devices of good light emitting efficiency by subsequently laminating CuGa1-x AlxS2 on ZnS, confining the light to light emitting region by changing the composition ratio of Ga and Al and using ZnS. |
| 申请公布号 |
JPS52146582(A) |
申请公布日期 |
1977.12.06 |
| 申请号 |
JP19760063041 |
申请日期 |
1976.05.31 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO;TOUMOTO HIROSHI |
发明人 |
TOUMOTO HIROSHI;IIDA MASAYUKI;KASAMI AKINOBU;BETSUPU TATSUROU |
| 分类号 |
H01L33/28;H01L33/40 |
主分类号 |
H01L33/28 |
| 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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