Patent ID: 11967669
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A display device, comprising:
a substrate;
an electrode layer disposed on the substrate;
a first semiconductor layer overlaps the electrode layer, the first semiconductor layer includes an oxide semiconductor;
a first gate electrode overlaps a channel region of the first semiconductor layer, and
an insulating layer disposed between the first semiconductor layer and the electrode layer, and
wherein the insulating layer includes a first layer, a second layer and a third layer,
the first layer includes SiNx:F,
the second layer include SiNx,
the third layer includes SiOx, and
the first layer of the insulating layer is disposed closer to the substrate than the second layer of the insulating layer,
the second layer of the insulating layer is disposed closer to the substrate than the third layer of the insulating layer.