Organic light-emitting display apparatus and method of manufacturing the same

摘要

An organic light-emitting display apparatus includes: a substrate; a thin film transistor formed on the substrate; a pixel electrode connected to at least one of the source or drain electrodes; a pixel-defining layer having a first opening exposing at least a portion of the pixel electrode and a second opening adjacent to the first opening; an intermediate layer formed on the pixel electrode, including an organic emission layer, and having a first hole corresponding to the second opening; an opposite electrode formed on the intermediate layer; and first and second auxiliary electrodes formed below the pixel-defining layer, at least portions of the first and second auxiliary electrodes are exposed through the second opening, where ends of the first and second auxiliary electrodes are spaced apart from each other, and where the opposite electrode contacts the ends of the and second first auxiliary electrodes which are exposed through the first hole.

主权项

1. An organic light-emitting display apparatus comprising:
a substrate; a thin film transistor formed on the substrate and comprising an active layer, a gate electrode, a source electrode, and a drain electrode; a pixel electrode connected to at least one of the source electrode or the drain electrode; a pixel-defining layer having a first opening exposing at least a portion of the pixel electrode, and a second opening adjacent to the first opening; an intermediate layer formed on the pixel electrode, comprising an organic emission layer, and having a first hole corresponding to the second opening; an opposite electrode formed on the intermediate layer; and a first auxiliary electrode and a second auxiliary electrode formed below the pixel-defining layer, whereby at least portions of the first auxiliary electrode and the second auxiliary electrode are exposed through the second opening, wherein an end of the first auxiliary electrode and an end of the second auxiliary electrode are spaced apart from each other, and wherein the opposite electrode contacts the end of the first auxiliary electrode and the end of the second auxiliary electrode, the end of the first auxiliary electrode and the end of the second auxiliary electrode being exposed through the first hole.