Patent ID: 11915657
Assignee: WUHAN TIANMA MICROELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. The display panel according to claim 1, further comprising:
a substrate; and
an array layer and a display layer that are located at a side of the substrate,
wherein the shift registers are located in the array layer, and the display layer is located at a side of the array layer away from the substrate;
wherein the display layer comprises a first electrode layer comprising first electrodes that are patterned;
wherein the array layer comprises a semiconductor layer and a target metal layer, and in a direction perpendicular to a plane of the substrate, the target metal layer is a metal layer closest to the first electrode layer;
wherein the display panel further comprises at least one groove formed in the non-display region, and in the direction perpendicular to the plane of the substrate, the at least one groove penetrates through at least one insulating layer located between the semiconductor layer and the target metal layer; and
wherein the at least one groove is located at a side of the switch module away from the display region.