CPC H10K 50/844 (2023.02) [H10K 50/846 (2023.02); H10K 50/8426 (2023.02); H10K 50/8428 (2023.02); H10K 59/124 (2023.02); H10K 71/50 (2023.02)] | 16 Claims |
1. A display device comprising:
a display area;
thin film transistors in the display area;
a first organic insulating layer covering the thin film transistors in the display area, and provided from the display area to a periphery of the display area;
a second organic insulating layer on the first organic insulating layer, and provided from the display area to the periphery of the display area;
a first inorganic insulating layer between the first organic insulating layer and the second organic insulating layer, and provided from the display area to the periphery of the display area; and
a second inorganic insulating layer on the second organic insulating layer, and provided from the display area to the periphery of the display area, wherein
the second organic insulating layer is provided between the first inorganic insulating layer and the second inorganic insulating layer,
the first organic insulating layer has a first groove in the periphery of the display area,
the second organic insulating layer has a second groove in the periphery of the display area,
the first groove overlaps the second groove, and
the first inorganic insulating layer is in contact with the second inorganic insulating layer, in the first groove.
|