ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD OF MANUFACTURING THE SAME

摘要

An organic light emitting diode display includes a pixel portion displaying an image and a peripheral portion surrounding the pixel portion, a semiconductor layer including a pixel switching semiconductor layer on the pixel portion on the substrate, a being driving semiconductor layer, and a peripheral switching semiconductor layer on the peripheral portion, a first gate insulating layer on the semiconductor layer, a peripheral switching gate electrode on the first gate insulating layer of the peripheral portion, a second gate insulating layer covering the peripheral switching gate electrode and the first gate insulating layer, a pixel switching gate electrode and a driving gate electrode on the second gate insulating layer of the pixel portion, and a third gate insulating layer covering the pixel switching gate electrode, the driving gate electrode, and the second gate insulating layer.

主权项

1. An organic light emitting diode display, comprising:
a substrate including a pixel portion displaying an image and a peripheral portion surrounding the pixel portion; a semiconductor layer including a pixel switching semiconductor layer on the pixel portion on the substrate, a driving semiconductor layer, and a peripheral switching semiconductor layer on the peripheral portion, the driving semiconductor layer being bent; a first gate insulating layer on the semiconductor layer; a peripheral switching gate electrode on the first gate insulating layer of the peripheral portion; a second gate insulating layer covering the peripheral switching gate electrode and the first gate insulating layer; a pixel switching gate electrode and a driving gate electrode on the second gate insulating layer of the pixel portion; and a third gate insulating layer covering the pixel switching gate electrode, the driving gate electrode, and the second gate insulating layer.