Patent ID: 11948393
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 11:
12. The display substrate according to claim 4, wherein
the plurality of control circuits included in the plurality of fingerprint recognition structures are arranged in array,
the plurality of control circuits are divided into a plurality of rows of control circuits, and each row of control circuits comprises multiple control circuits arranged along a first direction;
the plurality of control circuits are divided into a plurality of columns of control circuits, and each column of control circuits comprises multiple control circuits arranged along a second direction;
wherein the display substrate further comprises a plurality of recognition scanning lines and a plurality of signal transmission lines; and
at least part of each of the recognition scanning lines extends along the first direction, the recognition scanning lines are coupled to the control circuits in a corresponding row of control circuits, respectively, at least part of each of the signal transmission lines extends along the second direction, and the signal transmission lines are coupled to the control circuits in a corresponding column of control circuits, respectively; and
the control circuit is used for outputting a sensing signal from the fingerprint recognition electrode to a corresponding signal transmission line under the control of a corresponding recognition scanning line.