Patent ID: 11895870
Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. The display panel as claimed in claim 3, wherein the first TFT comprises a first source electrode and a first drain electrode, the second TFTs comprise a second source electrode and a second drain electrode, the first source electrode and the first drain electrode are connected to the polysilicon semiconductor layer through first via holes, the first via holes pass through the second interlayer insulation layer, the second gate insulation layer, the first interlayer insulation layer, and the first gate insulation layer, the second source electrode and the second drain electrode are connected to the oxide semiconductor layer through second via holes, and the second via holes pass through the second interlayer insulation layer and the second gate insulation layer.