Patent ID: 11877495
Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 0:
1. A display panel, comprising:
an under-screen device area and a non-under-screen device area, wherein an area under the under-screen device area comprises an area where hardware is installed; the under-screen device area comprises a substrate portion, an anode layer, a pixel definition layer, a deformation layer, a cathode layer, and an encapsulation layer sequentially disposed on the substrate portion;
wherein a volume of the deformation layer expands under a first predetermined condition to enable a thickness of the cathode layer in the under-screen device area to be less than a thickness of the cathode layer in the non-under-screen device area.