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

Claim 5:
6. The display panel according to claim 1, wherein the peripheral region comprises a first region provided with a bonding region, a second region opposite to the first region, and a third region and a fourth region connecting the first region and the second region and opposite to each other,
the second crack detection line comprises a seventh endpoint and an eighth endpoint located in the first region, the second crack detection line is disposed in the first region, the second region, the third region, and the fourth region around the display region, and one of the seventh endpoint and the eighth endpoint is configured to receive a detection signal, and the other is configured to output a second output signal.