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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 11594584 B1

PDFFull Text
Date of Patent:
Feb. 28, 2023

Filed:

Feb. 15, 2019

Organic light-emitting diode display panel, manufacturing method thereof and display device

Applicants:

Chongqing Boe Optoelectronics Technology Co., Ltd., Chongqing, CN;

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

Inventors:

Bin Wan, Beijing, CN;

Min Li, Beijing, CN;

Ya Zeng, Beijing, CN;

Yulong Sun, Beijing, CN;

Assignees:

CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chongqing, CN;

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

Attorney:
Primary Examiner:

Evren Seven

Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3246 (2013.01); H01L 51/5259 (2013.01); H01L 51/56 (2013.01);
Abstract

An organic light-emitting diode display panel, a manufacturing method of an organic light-emitting diode display panel and a display device are provided. The organic light-emitting diode display panel includes: a substrate; a pixel definition layer, located on the substrate; and an encapsulation layer, located on the pixel definition layer, a desiccant is added to at least one of the pixel definition layer and the encapsulation layer.

Find Patent Forward Citations

Wan, Bin. (2023). Organic light-emitting diode display panel, manufacturing method thereof and display device (U.S. Patent No. 11594584). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11594584

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

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