ORGANIC LUMINESCENCE DISPLAY AND METHOD OF MANUFACTURING THE SAME

摘要

Provided are organic luminescence display and method for manufacturing the same. According to an aspect of the present invention, there is provided an organic luminescence display comprising a substrate and a plurality of pixels disposed on the substrate. The pixels comprise a plurality of first pixels, each comprising a first organic light-emitting layer, and a plurality of second pixels which are smaller than the first pixels and each of which comprises a second organic light-emitting layer. The surface roughness of the second organic light-emitting layer is greater than the surface roughness of the first organic light-emitting layer.

主权项

1. An organic luminescence display device, comprising:
a substrate; a pixel defining layer disposed on the substrate and including a plurality of opening regions and a plurality of pixels located in the plurality of opening regions defined by the pixel defining layer; the pixels comprising: a plurality of first pixels, each comprising a first organic light-emitting layer; and a plurality of second pixels which are smaller in size than the first pixels and each of which comprises a second organic light-emitting layer; the first organic light-emitting layer protruding out of each of the first pixels, the second organic light-emitting layer protruding out of each of the second pixels, and a length by which the second organic light-emitting layer protrudes out of each of the second pixels is greater than a length by which the first organic light-emitting layer protrudes out of each of the first pixels.