Patent ID: 11895884
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G  Y | IPC G  H

Claim 12:
13. The display device of claim 5, wherein:
the connection line comprises a first metal layer integrally provided with the conductive pattern and a second metal layer on the first metal layer with an interlayer insulating layer therebetween;
each of the power lines comprises a third metal layer provided on a same layer as the first metal layer and a fourth metal layer on the third metal layer with the interlayer insulating layer therebetween;
the second metal layer is electrically connected to the first metal layer through at least one first contact hole of the interlayer insulating layer; and
the fourth metal layer is electrically connected to the third metal layer through at least one second contact hole of the interlayer insulating layer.