Patent ID: 11862564
Assignee: DAI NIPPON PRINTING CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. A multi-layer line structure comprising:
a first line layer;
a first insulating layer located on the first line layer, the first insulating layer including a first inorganic layer and a first organic resin film, the first inorganic layer covering and being in contact with a side surface of the first line layer and at least a part of the top surface of the first line layer, and the first organic resin film being located on the first inorganic layer;
a second line layer located on the first organic resin film;
a second insulating layer located on the second line layer, the second insulating layer including a second inorganic layer and a second organic resin film, the second inorganic layer covering and being in contact with a side surface of the second line layer and at least a part of the top surface of the second line layer, and the second organic resin film being located on the second inorganic layer;
a third line layer located on the second organic resin film; and
a third organic resin film located on the third line layer, the third organic resin film covering and being in contact with a side surface of the third line layer and at least a part of the top surface of the third line layer.