Patent ID: 11895878
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 13:
14. The display substrate according to claim 2, wherein the display substrate further includes:
a plurality of sub-pixel driving circuits, wherein each of the plurality of sub-pixel driving circuits includes a plurality of thin film transistors;
anode patterns disposed on one side of the plurality of sub-pixel driving circuits distal to the base substrate, wherein the anode patterns are corresponding to the plurality of sub-pixel driving circuits in a one-to-one manner;
a plurality of conductive connection portions arranged between the anode patterns and the plurality of sub-pixel driving circuits, wherein each of the plurality of conductive connecting portions is respectively coupled to the corresponding anode pattern and the corresponding sub-pixel driving circuit;
wherein the first conductive pattern is in direct contact with the second conductive pattern; the first conductive pattern and source and drain electrodes of the plurality of thin film transistors include the same material; the second conductive pattern and the plurality of conductive connection portions include the same material.