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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 11737338 B1

PDFFull Text
Date of Patent:
Aug. 22, 2023

Filed:

Jun. 12, 2020

Display panel, method for manufacturing the same and display device

Applicants:

Mianyang Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;

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

Inventors:

Li Zhu, Beijing, CN;

Shijun Li, Beijing, CN;

Assignees:

MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;

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

Attorney:

Lippes Mathias LLP

Primary Examiner:

Kyoung Lee

Int. Cl.
CPC ...
H10K 59/40 (2023.01); H10K 50/84 (2023.01); G06F 3/041 (2006.01); H10K 59/122 (2023.01); H10K 59/131 (2023.01); H10K 59/121 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/40 (2023.02); G06F 3/0412 (2013.01); H10K 50/84 (2023.02); H10K 59/122 (2023.02); H10K 59/1213 (2023.02); H10K 59/131 (2023.02); H10K 71/00 (2023.02);
Abstract

Provided is a display panel, including: a substrate comprising: a display region, a peripheral region and a pad region; a first dam; a planarization layer disposed within the first dam, wherein a first groove is defined between the first dam and the planarization layer, and wherein an edge of a first side of the planarization layer comprises a first segment boundary and a second segment boundary that are connected; a packaging layer covering the planarization layer; and a touch layer disposed on the packaging layer, wherein the touch layer comprises a touch signal line and a touch electrode pattern, the a touch electrode pattern being electrically connected to a pad in the pad region by the touch signal line which travels through the first segment boundary; wherein the packaging layer comprises an organic layer, an edge of the organic layer being disposed in the first groove.

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