发明名称 |
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING DEVICE PACKAGE COMPRISING SAME |
摘要 |
An embodiment relates to a light-emitting device comprising: a light-emitting structure which comprises a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer disposed between the first conductive semiconductor layer and second conductive semiconductor layer, and comprises a plurality of first recesses passing through the second conductive semiconductor layer and active layer and disposed on a part of an area of the first conductive semiconductor layer; a first electrode which is electrically connected to the first conductive semiconductor layer inside the plurality of first recesses; a conductive support substrate which is electrically connected to the first electrode; a second electrode which is electrically connected to the second conductive semiconductor layer; and an insulating layer which is disposed between the conductive support substrate and second conductive semiconductor layer, wherein a second recess passes through the first conductive semiconductor layer, second conductive semiconductor layer and active layer and is disposed on a part of an area of the insulating layer. |
申请公布号 |
WO2017034346(A1) |
申请公布日期 |
2017.03.02 |
申请号 |
WO2016KR09444 |
申请日期 |
2016.08.25 |
申请人 |
LG INNOTEK CO., LTD. |
发明人 |
PARK, Su Ik;KIM, Min Sung;SUNG, Youn Joon;LEE, Yong Gyeong;CHOI, Kwang Yong |
分类号 |
H01L33/26;H01L33/12;H01L33/36 |
主分类号 |
H01L33/26 |
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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