The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2026
Filed:
Aug. 16, 2022
Boe Technology Group Co., Ltd., Beijing, CN;
Chunyan Xie, Beijing, CN;
Pinfan Wang, Beijing, CN;
Song Zhang, Beijing, CN;
Paoming Tsai, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
Provided is a stretchable display panel, including: a flexible substrate, including a plurality of island regions spaced apart from each other, a plurality of bridge regions configured to connect the plurality of island regions, and a first hollowed hole surrounded by the island regions and the bridge regions; a plurality of unit display portions, each of the unit display portions including a display region and a non-display region on a periphery of the display region, and including a drive backplane, and an anode layer, a light-emitting layer, and a cathode layer which are stacked on the drive backplane; and connecting portions, disposed on the bridge regions and configured to connect the adjacent unit display portions. The drive backplane includes a partition groove in the non-display region. A portion of the cathode layer inside the partition groove is disconnected from a portion of the cathode layer outside the partition groove.