发明名称 |
Light emitting device, light emitting device package, and lighting system |
摘要 |
A light emitting device includes a first electrode, a first semiconductor layer, an active layer; a second semiconductor layer, and a second electrode. A current blocking layer is formed on a side surface of and has a width provided within the first semiconductor layer. The thickness and width of the current blocking layer is smaller than the thickness and width of the first semiconductor layer. |
申请公布号 |
US8669586(B2) |
申请公布日期 |
2014.03.11 |
申请号 |
US20100908710 |
申请日期 |
2010.10.20 |
申请人 |
HWANG SUNG MIN;CHO HYUN KYONG;LG INNOTEK CO., LTD. |
发明人 |
HWANG SUNG MIN;CHO HYUN KYONG |
分类号 |
H01L33/00 |
主分类号 |
H01L33/00 |
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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