| 摘要 |
A light emitting device is disclosed. The light emitting device includes a support member, a light emitting structure disposed over the support member and includes first and second light emitting structures, the first and second light emitting structures including a first semiconductor layer, a second semiconductor layer, and an active layer, a passivation layer disposed on one side surface of the first light emitting structure, a first electrode disposed between the support member and the first semiconductor layer in the first light emitting structure, a second electrode disposed on a side surface of the passivation layer and on the second semiconductor layer in the first light emitting structure, a third electrode disposed between the support member and the first semiconductor layer in the second light emitting structure, an insulation layer disposed with a through hole, and a fourth electrode disposed in the through hole.
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