Patent ID: 9236533
Filing Date: 2016-01-12
CPC Classification: H01L

Claim Text:
1. A light-emitting diode, comprising: a first conductivity-type clad layer; a light scattering pattern disposed in the first conductivity-type clad layer and having a different index of refraction than the first conductivity-type clad layer; a second conductivity-type clad layer disposed on a first side of the first conductivity-type clad layer; an active layer disposed between the first conductivity-type clad layer and the second conductivity-type clad layer; a first electrode disposed on a second side of the first conductivity-type clad layer opposite to the first side, the first electrode electrically connected to the first conductivity-type clad layer; and a second electrode electrically connected to the second conductivity-type clad layer, wherein: the first electrode comprises a bonding pad and an extension; and the light scattering pattern is disposed under the bonding pad and not disposed under the extension.