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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 12369486 B1

PDFFull Text
Date of Patent:
Jul. 22, 2025

Filed:

Sep. 16, 2022

Oled with mesh metal layer in flexible substrate

Applicants:

Ordos Yuansheng Optoelectronics Co., Ltd., Inner Mongolia, CN;

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

Inventor:

Fashun Li, Beijing, CN;

Assignees:

ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., Ordos, CN;

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorney:

Myers Bigel, P.A.

Primary Examiner:

Peter Bradford

Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/52 (2006.01); H01L 51/56 (2006.01); H10K 50/844 (2023.01); H10K 59/80 (2023.01); H10K 71/00 (2023.01); H10K 77/10 (2023.01); H10K 59/12 (2023.01);
U.S. Cl.
CPC ...
H10K 77/111 (2023.02); H10K 50/844 (2023.02); H10K 59/8731 (2023.02); H10K 71/00 (2023.02); H10K 59/12 (2023.02);
Abstract

A flexible display panel, a display device, and a manufacturing method for the flexible display panel are provided. The flexible display panel includes a first flexible substrate, a first metal layer on the first flexible substrate, and a second flexible substrate on the first metal layer. The flexible display panel further includes a first packaging barrier layer on the electroluminescent element, a second metal layer on the first packaging barrier layer, and a second packaging barrier layer on the second metal layer. The bendability and the flexibility of the proposed packaging structure of an electroluminescent element are significantly enhanced, which helps to improve the flexibility and the bendability of a display device to which the packaging structure of an electroluminescent element is applied.

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