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|1. (WO2017034212) LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING ELEMENT PACKAGE HAVING SAME|
|Applicants:||LG INNOTEK CO., LTD.
|Inventors:||LEE, Dae Hee
KIM, Young Hoon
SON, Jung Hwan
LEE, Seung Il
LEE, Jung Wook
IM, Jae Young
|Title:||LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING ELEMENT PACKAGE HAVING SAME|
Disclosed in an embodiment is a light-emitting element comprising: a light-emitting structure having a first semiconductor layer, an active layer below the first semiconductor layer, and a second semiconductor layer below the active layer; a first contact layer disposed below the light-emitting structure; a reflective layer disposed below the first contact layer; a first electrode layer including a capping layer disposed below the reflective layer; a second electrode layer electrically connected to the first semiconductor layer; a protective layer disposed at the outer periphery between the capping layer and the light-emitting structure; a barrier layer at an outer side of the reflective layer and made of a metal different from that of the reflective layer; and a support member disposed below the capping layer.