Patent ID: 11925064
Assignee: FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The method of manufacturing a display substrate of claim 1, wherein the forming the thin film transistor further comprises: forming a gate electrode, such that the oxygen containing layer is between the gate electrode and the active layer, and serves as a gate insulating layer, and the oxygen containing layer is formed between forming the gate electrode and forming the active layer, and
the forming the thin film transistor further comprises: forming source and drain electrodes on a side of the active layer distal to the base substrate;
the method further comprises: forming a second passivation layer on a side of the source and drain electrodes distal to the base substrate, and both the gate insulating layer and the second passivation layer serve as the oxygen containing layer, and
the oxygen supplementing functional layer is formed on the second passivation layer.