摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light-emitting device with top emission structure capable of achieving low power consumption. <P>SOLUTION: A convex structure body is formed on a substrate on which an organic EL element is to be formed, and then, an upper electrode layer is formed. Thereby, the upper electrode layer has structure with a shape fitting the convex shape. A conductive layer is formed on the substrate encapsulating the organic EL layer. By encapsulating a formation surface of the upper electrode layer and a formation surface of the conductive layer in a state that the both formation surfaces are opposed to each other, at least a part of an electrode layer overlapped with the convex structure body contacts with the conductive layer, and a resistivity of the upper electrode layer is drastically reduced. Thereby, the power consumption of a light-emitting element can be reduced. <P>COPYRIGHT: (C)2012,JPO&INPIT |