Patent ID: 11895897
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 1:
2. The touch display screen according to claim 1, wherein a quantity of preset lead portions is N, and the N preset lead portions are arranged in sequence in a direction from the display area to the protrusion sub-area; wherein N is an integer larger than or equal to 2;
among the N preset lead portions, the orthographic projection of the bezel cover layer on the display panel covers an orthographic projection of x preset lead portions on the display panel, wherein x is an integer larger than or equal to 1 but smaller than N; and
each of (N-x) preset lead portions with an orthographic projection on the display panel not covered by the orthographic projection of the bezel cover layer on the display panel is a first preset lead portion, and a wire width of each first preset lead portion is smaller than a wire width of other portion, except the first preset lead portion, of a lead which each first preset lead portion belongs to.