| CPC H10K 59/1213 (2023.02) [H10K 59/1216 (2023.02)] | 28 Claims |
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1. A display apparatus comprising:
a substrate;
a first semiconductor layer on the substrate and including a silicon semiconductor;
a first gate electrode insulated from the first semiconductor layer and overlapping the first semiconductor layer;
a first interlayer insulating layer on the first gate electrode;
a second semiconductor layer on the first interlayer insulating layer and including an oxide semiconductor, wherein a part of the second semiconductor layer overlaps a part of the first semiconductor layer without being in direct contact with the part of the first semiconductor layer;
a second gate electrode on the second semiconductor layer and insulated from a part of the second semiconductor layer; and
a capacitor comprising a first electrode which is a part of the first gate electrode and overlaps the first semiconductor layer and a second electrode overlapping the first electrode, wherein the second electrode comprises a same material as that of the second semiconductor layer.
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