ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME

摘要

An organic light emitting diode display includes a substrate, a planarization layer disposed on the substrate, a first electrode disposed on the planarization layer, an emission layer disposed on the first electrode, and a second electrode disposed on the emission layer, wherein an uneven pattern is formed on a top surface of the planarization layer, the uneven pattern comprises a strip line having a plurality of thicknesses and widths, and a thickness of the strip line becomes smaller as a distance from a center portion of the first electrode becomes larger.

主权项

1. An organic light emitting diode display, comprising:
a substrate; a planarization layer on the substrate and comprising an uneven pattern on a top surface thereof; a first electrode on the planarization layer; an emission layer on the first electrode; and a second electrode on the emission layer, wherein the uneven pattern is defined by a plurality of strip lines respectively having different thicknesses and widths, and a thickness of a strip line of the plurality of strip lines becomes smaller as a distance from a center portion of the first electrode becomes larger.