Patent ID: 11937476
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 17:
18. The display device of claim 17, wherein the circuit array layer is provided to have a structure comprising:
a semiconductor layer on the substrate;
a first conductive layer on a first gate insulating layer covering the semiconductor layer;
a second conductive layer on a second gate insulating layer covering the first conductive layer;
a third conductive layer on an interlayer insulating layer covering the second conductive layer;
a fourth conductive layer on a first planarization layer covering the third conductive layer; and
a fifth conductive layer on a second planarization layer covering the fourth conductive layer,
wherein the data lines and the first dummy lines are included in the fifth conductive layer, and
the second dummy lines and the first power additional lines are included in the fourth conductive layer.