Patent ID: 11916083
Assignee: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 2:
3. The display substrate according to claim 1, wherein the conductive light-shielding pattern includes a first light-shielding sub-pattern and a second light-shielding sub-pattern that are electrically insulated from each other;
the first light-shielding sub-pattern is coupled with one of the source electrode and the drain electrode, proximate to the first light-transmitting hole, of the first thin film transistor through the first via hole;
the first insulating layer further has a second via hole;
the second light-shielding sub-pattern is coupled with one of a source electrode and a drain electrode, proximate to the first light-transmitting hole, of the second thin film transistor through the second via hole.