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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 11991912 B1

PDFFull Text
Date of Patent:
May. 21, 2024

Filed:

Jun. 24, 2020

Display panel and manufacturing method thereof

Applicant:

Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;

Inventors:

Wenliang Gong, Hubei, CN;

Wenxu Xianyu, Hubei, CN;

Assignee:

WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD., Hubei, CN;

Attorneys:

PV IP PC

Wei Te Chung

Zhigang Ma

Primary Examiner:

Phat X Cao

Int. Cl.
CPC ...
H10K 59/38 (2023.01); C09D 7/63 (2018.01); C09D 101/28 (2006.01); C09D 133/26 (2006.01); C09D 139/02 (2006.01); C09D 147/00 (2006.01); H10K 50/84 (2023.01); H10K 50/86 (2023.01); H10K 71/00 (2023.01); C08K 5/098 (2006.01);
U.S. Cl.
CPC ...
H10K 59/38 (2023.02); C09D 7/63 (2018.01); C09D 101/288 (2013.01); C09D 133/26 (2013.01); C09D 139/02 (2013.01); C09D 147/00 (2013.01); H10K 50/841 (2023.02); H10K 50/865 (2023.02); H10K 71/00 (2023.02); C08K 5/098 (2013.01);
Abstract

A display panel and a manufacturing method thereof are provided. The display panel includes a substrate, an encapsulation layer, a black matrix layer, and an oleophobic layer. The encapsulation layer is disposed on a surface of the substrate. The black matrix layer is disposed on the encapsulation layer. The black matrix layer includes a through hole. The through hole extends through the black matrix layer to expose the encapsulation layer. The oleophobic layer covers the black matrix layer.

Find Patent Forward Citations

Gong, Wenliang. (2024). Display panel and manufacturing method thereof (U.S. Patent No. 11991912). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11991912

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

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