Patent ID: 11930676
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G  Y | IPC G  H

Claim 9:
10. The display panel according to claim 9, further comprising: a touch layer, an encapsulation layer between the light emitting element and the touch layer, and a fifth insulating layer in the peripheral region,
wherein the touch layer comprises a first touch signal line in the display region and a first connecting portion in the peripheral region, the first connecting portion is electrically connected with the first touch signal line;
an orthogonal projection overlap area between the first connecting portion and first extending portions of the n first signal lines on the base substrate is S1, and an orthogonal projection overlap area between the first connecting portion and first bending portions of the n first signal lines on the base substrate is S2,
S1≥S2, S1 is greater than zero, and n is an integer greater than 1,
among the n first signal lines, a length of a first extending portion of at least one of the n first signal lines is L1,
in a direction perpendicular to the base substrate, a distance between the first extending portion of at least one of the n first signal lines and the second electrode is H1, and
a formula is satisfied: L1*H1=k*(S1/n), k is a natural number ranging from 1 to 20,
wherein the encapsulation layer at least comprises a first organic encapsulation layer, and the fifth insulating layer is on a side of the first organic encapsulation layer away from the base substrate;
the touch layer comprises a first dummy block, and the first dummy block comprises a first dummy sub-block at least partially provided on the fifth insulating layer; and
a distance between the first connecting portion and the base substrate is less than a distance between the first dummy sub-block and the base substrate.