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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.:

US 12772695 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Dec. 23, 2020

Display panel and fabrication method thereof

Applicants:

Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;

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

Inventors:

Qingsong Wang, Beijing, CN;

Liqiang Chen, Beijing, CN;

Jiafan Shi, Beijing, CN;

Zuojia Wang, Beijing, CN;

Yang Yang, Beijing, CN;

Assignees:

Chengdu BOE Optoelectronics Technology Co., Ltd., Chengdu, CN;

Beijing BOE Technology Development Co., Ltd., Beijing, CN;

Attorneys:

Perilla Knox & Hildebrandt

Kenneth A. Knox

Primary Examiner:

Jessica S Manno

Assistant Examiner:

Christopher A. Schodde

Int. Cl.
CPC ...
H10K 59/82 (2023.01); H10D 86/01 (2026.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 59/82 (2023.02); H10D 86/0212 (2025.01); H10D 86/411 (2025.01); H10D 86/60 (2025.01); H10K 59/873 (2023.02); H10K 59/8794 (2023.02);
Abstract

A display panel and a fabrication method thereof are provided. The display panel includes: an array substrate including a display portion and a bending portion connected to a side of the display portion; a functional film layer at a side of the display portion; and a protective layer covering the bending portion. The protective layer and the functional film layer are at the same side of the array substrate. The protective layer includes a first bending portion arranged adjacent to the functional film layer, and a second bending portion connected to a side of the first bending portion away from the functional film layer. A distance between an edge of the second bending portion away from the first bending portion and the functional film layer in a first direction perpendicular to an interface between the display portion and the bending portion is the largest in the protective layer.

Find Patent Forward Citations

Wang, Qingsong. (2026). Display panel and fabrication method thereof (U.S. Patent No. 12772695). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12772695

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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