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.

Date of Patent:
Feb. 03, 2026

Filed:

May. 31, 2024
Applicant:

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Liming Dong, Beijing, CN;

Zhao Li, Beijing, CN;

Shiming Shi, Beijing, CN;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/44 (2010.01); F21V 8/00 (2006.01); G09F 9/30 (2006.01); H10K 59/131 (2023.01); H10K 77/10 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
G09F 9/301 (2013.01); H10K 59/131 (2023.02); H10K 77/111 (2023.02); H10K 2102/311 (2023.02);
Abstract

A display apparatus is provided. The display apparatus includes a display panel having a display portion in a display region, a connecting portion, and a bending portion; a cover window on a first side of the display portion; a support layer between the display portion and the connecting portion; a first back film covering a back surface of the connecting portion, the first back film on a side of the connecting portion closer to the display portion; a metal plate between the support layer and the display portion; a second back film covering a surface of the display portion facing the connecting portion; and a metal support layer between the metal plate and the second back film. The bending portion connects the display portion and the connecting portion. The display apparatus includes a stress-reducing space. The stress-reducing space is open to the bending cavity.


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