DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME

摘要

A display device and a method for fabricating a display device are provided. According to one embodiment of the present invention, a display device includes a substrate, an insulating layer arranged on the substrate, a wiring pattern arranged on the insulating layer, an organic layer arranged on the wiring pattern, and a contact hole penetrating the organic layer to expose at least a portion of the wiring pattern. The side wall of the organic layer that defines the contact hole includes a first side wall portion and a second side wall portion, and a value obtained by dividing a vertical distance of the first side wall portion by a horizontal distance of the first side wall portion is different from a value obtained by dividing a vertical distance of the second side wall portion by a horizontal distance of the second side wall portion.

主权项

1. A display device comprising:
a substrate; an insulating layer on the substrate; a wiring pattern on the insulating layer; an organic layer on the wiring pattern; and a contact hole penetrating the organic layer and exposing at least a portion of the wiring pattern, wherein a side wall of the organic layer defining the contact hole comprises a first side wall portion and a second side wall portion, and an average inclination of the first side wall portion obtained by dividing a vertical distance of the first side wall portion by a horizontal distance of the first side wall portion is different from an average inclination of the second side wall portion obtained by dividing a vertical distance of the second side wall portion by a horizontal distance of the second side wall portion.