US Patent No. 11,032,925

FLEXIBLE DISPLAY PANEL AND FLEXIBLE DISPLAY DEVICE


Patent No. 11,032,925
Issue Date June 08, 2021
Title Flexible Display Panel And Flexible Display Device
Inventorship Gang Wang, Jiangsu (CN)
Weilong Li, Jiangsu (CN)
Lu Zhang, Jiangsu (CN)
Siming Hu, Jiangsu (CN)
Zhenzhen Han, Jiangsu (CN)
Assignee KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD, Kunshan (CN)

Claim of US Patent No. 11,032,925

1. A flexible display panel, comprising: a display area; and a non-display area surrounding the display area; wherein the non-display area comprises a flexible substrate, an inorganic layer and a metal wire stacked together, the non-display area and a bending area of the flexible display panel has an overlapping area formed therebetween, wherein in the overlapping area, at least one groove is formed on the inorganic layer, and the metal wire is at least partially arranged in the at least one groove, wherein the flexible substrate comprises a first flexible layer, a first inorganic layer and a second flexible layer; wherein the second flexible layer is arranged at a side of the first inorganic layer adjacent to the metal wire; along a direction perpendicular to the flexible substrate, the at least one groove passes through the second flexible layer, or the at least one groove passes through the second flexible layer and the first inorganic layer.