Patent ID: 11916087
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An array substrate including a first region and a second region, the array substrate comprising:
a substrate;
a first inorganic insulating layer disposed on the substrate and including a first opening the second region;
a second inorganic insulating layer disposed on the first inorganic insulating layer and including a second opening in the second region, the second opening overlapping the first opening; and
an organic insulating layer disposed on the second inorganic insulating layer and including a first portion filling at least a portion of the first opening and the second opening in the second region,
wherein the organic insulating layer has a bottom surface facing the substrate and a top surface opposite to the bottom surface,
wherein the bottom surface of the organic insulating layer includes a flat shape in the second region, and
wherein the top surface of the organic insulating layer includes a concave shape, with respect to the substrate, in the second region.