ORGANIC ELECTROLUMINESCENT ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide an organic electroluminescent element capable of reducing luminance unevenness and also capable of improving carrier injection property.

SOLUTION: An organic electroluminescent element includes: a substrate 10; a first electrode 20 provided on one surface side of the substrate 10; a second electrode 40 facing the first electrode 20 on the one surface side of the substrate 10; and a functional layer 30 provided between the first electrode 20 and the second electrode 40 and including a light emitting layer 32. The second electrode 40 is provided with a plurality of openings 41 for extracting light from the functional layer 30 to be formed in a mesh form, while being formed more densely as closer to the center part from the periphery.

COPYRIGHT: (C)2013,JPO&INPIT