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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 11696464 B1

PDFFull Text
Date of Patent:
Jul. 04, 2023

Filed:

Jul. 10, 2020

Display panel, manufacturing method thereof and display device

Applicants:

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

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

Inventors:

Xuwu Hu, Beijing, CN;

Yangsheng Liu, Beijing, CN;

Mengxia Kong, Beijing, CN;

Yuheng Qiu, Beijing, CN;

Wei Lin, Beijing, CN;

Assignees:

CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, CN;

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

Attorney:

McCoy Russell LLP

Primary Examiner:

Fernando L Toledo

Assistant Examiner:

Valerie N Newton

Int. Cl.
CPC ...
H01L 51/56 (2006.01); H10K 50/844 (2023.01); H10K 59/40 (2023.01); H10K 59/122 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01);
U.S. Cl.
CPC ...
H10K 50/844 (2023.02); H10K 59/122 (2023.02); H10K 59/40 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02);
Abstract

A display panel, a manufacturing method thereof and a display device are provided. The display panel includes a display area and a hole forming area, where the display area surrounds the hole forming area, and an organic material layer is provided in the hole forming area so that a height difference between the hole forming area and the display area is less than a threshold value of 4 um.

Find Patent Forward Citations

Hu, Xuwu. (2023). Display panel, manufacturing method thereof and display device (U.S. Patent No. 11696464). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11696464

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

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