发明名称 |
SEMICONDUCTOR LIGHT-EMITTING STRUCTURE |
摘要 |
A semiconductor light-emitting structure including a first-type doped semiconductor layer, a second-type doped semiconductor layer, a light-emitting layer, a first electrode, a second electrode, and a magnetic layer is provided. The light-emitting layer is disposed between the first-type doped semiconductor layer and the second-type doped semiconductor layer. The first electrode is electrically connected to the first-type doped semiconductor layer, and the second electrode is electrically connected to the second-type doped semiconductor layer. The magnetic layer connects the first electrode and the first-type doped semiconductor layer. At least a portion of the magnetic layer is magnetic, and the bandgap of at least another portion of the magnetic layer is greater than 0 eV and is less than or equal to 5 eV. The material of the magnetic layer includes metal, metal oxide, or a combination thereof. |
申请公布号 |
US2016172536(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
US201414583775 |
申请日期 |
2014.12.29 |
申请人 |
Industrial Technology Research Institute |
发明人 |
Tsai Chia-Lung;Fang Yen-Hsiang;Tzeng Pao-Chu |
分类号 |
H01L33/14;H01L33/06;H01L33/38 |
主分类号 |
H01L33/14 |
代理机构 |
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代理人 |
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主权项 |
1. A semiconductor light-emitting structure, comprising:
a first-type doped semiconductor layer; a second-type doped semiconductor layer; a light-emitting layer disposed between the first-type doped semiconductor layer and the second-type doped semiconductor layer; a first electrode electrically connected to the first-type doped semiconductor layer; a second electrode electrically connected to the second-type doped semiconductor layer; and a magnetic layer connecting the first electrode and the first-type doped semiconductor layer, wherein at least a portion of the magnetic layer is magnetic, and a bandgap of at least another portion of the magnetic layer is greater than 0 eV and is less than or equal to 5 eV, and a material of the magnetic layer comprises metal, metal oxide, or a combination thereof. |
地址 |
Hsinchu TW |