Patent ID: 11876112
Assignee: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 5:
6. The display panel according to claim 1, further comprising:
a first negative power signal line extending along the second direction; and
a second negative power signal line extending along the first direction,
wherein one of the light-emitting devices comprises an anode and a cathode that are arranged in the first direction;
wherein the first negative power signal line is electrically connected to the cathode, and wherein the first negative power signal line overlaps with the cathode in a direction perpendicular to a plane of the display panel; and
wherein the second negative power signal line is electrically connected to the first negative power signal line and comprises a first line edge and a second line edge that are opposite to each other in the first direction, and wherein the first line edge is close to the first panel edge, and an extension line of the first line edge extending along the second direction is located at a side of the anode of one of the type-A light-emitting devices away from the first panel edge.