发明名称 |
LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE, AND LIGHTING SYSTEM |
摘要 |
Provided is a light emitting device. The light emitting device comprises: In one embodiment, a light emitting device includes: a light emitting structure comprising a first conductive type semiconductor layer, a second conductive type semiconductor layer, and an active layer between the first conductive type semiconductor layer and the second conductive type semiconductor layer; and a conductive support member under the light emitting structure. The conductive support member comprises a first conductive support member and a second conductive support member. The second conductive support member has a thermal conductivity higher than that of the first conductive support member.
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申请公布号 |
US2011175125(A1) |
申请公布日期 |
2011.07.21 |
申请号 |
US201113006617 |
申请日期 |
2011.01.14 |
申请人 |
BAE JUNG HYEOK;JEONG YOUNG KYU;PARK KYUNG WOOK;PARK DUK HYUN |
发明人 |
BAE JUNG HYEOK;JEONG YOUNG KYU;PARK KYUNG WOOK;PARK DUK HYUN |
分类号 |
H01L33/62;H01L33/46 |
主分类号 |
H01L33/62 |
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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