Patent ID: 8102112

Claim:
An organic electroluminescent device comprising: a partition wall that surrounds a pixel region, on a substrate; a wiring line that is provided between the substrate and the partition wall; and an organic layer that is provided in the pixel region and on an upper surface of the partition wall; wherein, when a height of the partition wall is H B , a film thickness of the organic layer in the pixel region is H E , and a height of the wiring line is H L , a sum of the height H B of the partition wall and the height H L of the wiring line is equal to or less than two times the film thickness H E of the organic layer, and the sum of the height H B of the partition wall and the height H L of the wiring line is equal to or less than 0.01 times a diameter L 1 of the pixel region, and wherein, when a distance between an edge of the partition wall and an edge of the wiring line is L 2 , in plan view, a value that is 0.7 times the diameter L 1 is equal to or less than the distance 2 .