Patent ID: 9081267
Filing Date: 2015-07-14
Classification: G02B,G03B,H01L

Abstract:
1. A light emitting device comprising: a first layer that generates light by injection current and forms a waveguide of the light; a second layer and a third layer that sandwich the first layer and suppress leakage of the light; and an electrode that injects the current into the first layer, wherein the waveguide of the light obtained by the electrode has a belt-like first region and a belt-like second region, the first region has a first part with curvature, the second region has a second part with curvature, the first region and the second region are connected in a reflection part provided on a side surface of the first layer, and a first light is output from the first region on an output surface, a second light is output from the second region on the output surface, and the first and second light are output in the same direction.