ORGANIC ELECTROLUMINESCENCE ELEMENT

摘要

This organic electroluminescence element is provided with the following: a substrate; a light extraction layer disposed on the top surface of the substrate; a light emitting laminated body disposed on one surface of the light extraction layer that is opposite the substrate; a sealing base material disposed so as to face the one surface of the light extraction layer; and a sealing adhesion part formed so as to surround the light emitting laminated body and attach the sealing base material to the one surface of the light extraction layer. The light extraction layer has a first location where the light emitting laminated body is disposed, a second location where the sealing adhesion part is disposed, and a groove that spatially separates the first location from the second location.