Patent ID: 8847480
Filing Date: 2014-09-30
Classification: F21K,F21S,F21V,F21Y,H01L,H05B

Abstract:
1. A lighting device comprising: a substrate; a light-emitting element over the substrate, the light-emitting element comprising: a protective layer covering the light-emitting element except for the first connecting portion and the second connecting portion; a first wiring over the protective layer; and a second wiring over the protective layer, wherein the first wiring is electrically connected to the first electrode layer at the first connecting portion, wherein the second wiring is electrically connected to the second electrode layer at the second connecting portion, wherein the first wiring and the second wiring extend to a central portion of the protective layer and are separated from each other with a gap in the central portion, wherein at least one of the first electrode layer and the second electrode layer has a light-transmitting property, and wherein the first wiring and the second wiring are formed on a same surface of the protective layer.