| 摘要 |
To provide a light-emitting device having a top-emission structure with low power consumption. A convex structure body is formed over a substrate to be provided with an organic EL element, and then an upper electrode layer is formed. Thus, the upper electrode layer has a shape following the convex shape. In addition, a conductive layer is formed over a substrate sealing an organic EL layer. Then, by sealing a surface where the upper electrode layer is formed and a surface where the conductive layer is formed are sealed to face each other, at least part of the electrode layer overlapped with the convex structure body is in contact with the conductive layer, so that the resistivity of the upper electrode layer is significantly reduced. Thus, power consumption of a light-emitting element can be reduced. |
