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

Claim 7:
8. The display device of claim 4, wherein the circuit array layer further comprises:
a bias supply line extending from the sub-region to the non-display area and configured to transmit the bias power;
a first power supply line extending from the sub-region to the non-display area and configured to transmit the first power; and
a second power supply line extending from the sub-region to the non-display area and configured to transmit the second power,
wherein the bias auxiliary line and the bias additional line are electrically connected to the bias supply line,
the first power additional lines are electrically connected to the first power supply line, and
the second power auxiliary line and the second power additional line are electrically connected to the second power supply line.