Patent ID: 11876102
Assignee: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
Field: Optics (Instruments)
Classification: CPC H  G | IPC G  H

Claim 5:
6. The display substrate according to claim 5, further comprising:
a first insulation layer on the rectangular pad wherein the portion of the first conductive structure is arranged on a portion of the first insulation layer corresponding to ¾ or ½ of an area of the rectangular pad at a side away from the opening area;
a second insulation layer on the first conductive structure, wherein the first insulation layer is in direct contact with the second insulation layer on ¼ or ½ of an area of the rectangular pad at a side close to the opening area, and the portion of the first conductive structure is in direct contact with the second insulation layer on ¾ or ½ of an area of the rectangular pad at a side away from the opening area; and
a via extending through the first insulation layer and the second insulation layer, wherein an orthographic projection of a center of the via on the base overlaps with an orthographic projection of a center of the rectangular pad on the base; and
wherein the portion of the second conductive structure is arranged on a portion of the second insulation layer corresponding to the rectangular pad, and the portion of the second conductive structure is in direct contact with the rectangular pad on ¼ or ½ of an area of the via at a side of the via close to the opening area.