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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 12484376 B1

PDFFull Text
Date of Patent:
Nov. 25, 2025

Filed:

Oct. 22, 2021

Display panel and manufacturing method therefor, display screen, and electronic device

Applicant:

Honor Device Co., Ltd., Shenzhen, CN;

Inventors:

Haohui Long, Shenzhen, CN;

Shanshan Wei, Shenzhen, CN;

Jianping Fang, Shenzhen, CN;

Xiaolong Li, Shenzhen, CN;

Assignee:

Honor Device Co., Ltd., Shenzhen, CN;

Attorney:

Leydig, Voit & Mayer, Ltd.

Primary Examiner:

Phuc T Dang

Int. Cl.
CPC ...
H10K 39/12 (2023.01); H10K 59/12 (2023.01); H10K 59/121 (2023.01); H10K 59/124 (2023.01); H10K 59/40 (2023.01); H10K 59/80 (2023.01); H10K 59/65 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/121 (2023.02); H10K 59/1201 (2023.02); H10K 59/124 (2023.02); H10K 59/40 (2023.02); H10K 59/873 (2023.02); H10K 59/8731 (2023.02); H10K 59/8792 (2023.02); H10K 59/65 (2023.02); H10K 59/8791 (2023.02); H10K 71/00 (2023.02);
Abstract

This application provides a display panel, a display screen including the display panel, and an electronic device including the display screen. The display panel includes a thin film transistor backplane, an organic layer, and a packaging layer that are successively stacked. The display panel is provided with a through hole, which runs through the thin film transistor backplane, the organic layer, and the packaging layer; the display panel includes a non-display area and a display area, the non-display area being disposed around the through hole and the display area being disposed around the non-display area; the organic layer includes a first organic layer and a second organic layer, the first organic layer is a part located in the display area, and the second organic layer is a part located in the non-display area.

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