Patent ID: 9515132
Filing Date: 2016-12-06
CPC Classification: H01L

Claim Text:
1. An organic electroluminescent display device, comprising: a substrate; a plurality of pixels on the substrate including a plurality of pixel electrodes on the substrate, respectively; an insulating layer separating the pixels from each other and covering an end of each of the pixel electrodes; an organic electroluminescent film above the pixel electrodes and the insulating layer, the organic electroluminescent film including a common layer continuously overlapping the pixel electrodes; and a common electrode disposed on the organic electroluminescent film and being in physical contact with the common layer, wherein the common layer has first portions and second portions which are different from the first portions, each of the first portions is located between the pixel electrodes, the first portions do not overlap the pixel electrodes, and electric conductivity of the first portions is lower than electric conductivity of the second portions.