Patent ID: 9172021
Filing Date: 2015-10-27
Classification: H01L

Abstract:
1. A semiconductor light emitting device comprising: a first semiconductor layer having a first face, a second face opposite to the first face, and including a luminous portion and a non-luminous portion; a first electrode on the luminous portion of the first semiconductor layer; a second electrode on the non-luminous portion of the first semiconductor layer; a second semiconductor layer provided side by side with the first semiconductor layer; a third electrode on the second semiconductor layer; a fourth electrode on the second semiconductor layer, the fourth electrode being provided side by side with the third electrode; a first insulating film covering the first semiconductor layer, the first electrode, the second electrode, the second semiconductor layer, the third electrode, and the fourth electrode; a first interconnection on the first insulating film, the first interconnection being electrically connected to the first electrode and the third electrode; a second interconnection on the first insulating film, the second interconnection being electrically connected to the second electrode and the fourth electrode; a first metal pillar on the first interconnection; a second metal pillar on the second interconnection; and a second insulating film around the first metal pillar and the second metal pillar, the second insulating film continuously covering the first semiconductor layer and the second semiconductor layer via the first insulating film, the first interconnection, and the second interconnection, wherein a current passing through the first semiconductor layer flows in a reverse direction of a current passing through the second semiconductor layer between the first interconnection and the second interconnection.