Patent ID: 9070834
Filing Date: 2015-06-30
Classification: H01L

Abstract:
1. A semiconductor light emitting device, comprising: a light emitting structure including a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer; a first electrode unit disposed on an upper surface of the light emitting structure, connected to the first conductivity-type semiconductor layer, including a first electrode pad and a first electrode finger extending from the first electrode pad, and having an annular shape with an open portion; and a second electrode unit disposed on the upper surface of the light emitting structure, connected to the second conductivity-type semiconductor layer, including a second electrode pad and a second electrode finger extending from the second electrode pad, and having an annular shape with an open portion, wherein one of the first and second electrode units substantially surrounds the other of the first and second electrode units, and a center of the annular shape of at least one of the first and second electrode units is spaced apart from the center of the upper surface of the light emitting structure.