CPC H01L 27/1244 (2013.01) [H01L 23/562 (2013.01); H01L 27/124 (2013.01); H01L 27/1218 (2013.01); H10K 59/131 (2023.02); H01L 2924/00 (2013.01); H01L 2924/0002 (2013.01); H10K 2102/311 (2023.02)] | 11 Claims |
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.
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