Patent ID: 11957004
Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. The fabrication method of the OLED display panel according to claim 8, wherein the step of forming the OLED device layer on the source-drain layer comprises: fabricating a pixel defining layer and a pixel electrode on a side of the source-drain layer away from the interlayer insulating layer, wherein the pixel defining layer defines a plurality of light-emitting areas, the pixel electrode is located in the light-emitting areas and is connected to the source of the thin film transistor, and the first electrode plate and the second electrode plate of the transparent capacitor are both disposed corresponding to the light-emitting areas.