Patent ID: 11922838
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 15:
16. The display panel according to claim 4, wherein the second crack detection line comprises a third series line and a fourth series line, wherein the third series line comprises a seventh endpoint and a ninth endpoint located in the first region, the third series line is located in the first region and the third region, the fourth series line comprises an eighth endpoint and a tenth endpoint located in the first region, and the fourth series line is located in the first region and the fourth region,
one of the seventh endpoint and the ninth endpoint is configured to receive a detection signal, and the other is configured to output a second output signal,
one of the eighth endpoint and the tenth endpoint is configured to receive a detection signal, and the other is configured to output a fourth output signal.