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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 12765242 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Oct. 12, 2023

Display panel with insulator layers

Applicant:

Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, CN;

Inventor:

Xiang Zuo, Wuhan, CN;

Assignee:

WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Wuhan, CN;

Attorneys:

PV IP PC

Peter Stecher

Wei Te Chung

Primary Examiner:

Mamadou L Diallo

Int. Cl.
CPC ...
H10K 59/80 (2023.01); H10K 59/40 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/879 (2023.02); H10K 59/40 (2023.02); H10K 59/873 (2023.02); H10K 2102/351 (2023.02);
Abstract

The embodiments of the present disclosure are directed to a display panel, which includes a substrate, a light-emitting layer, an insulation layer, and a flat layer. The insulation layer includes a plurality of convex portions corresponding to a pixel unit and a plurality of grooves disposed between adjacent convex portions. The insulation layer comprises a first insulator layer and a second insulator layer, and each of the convex portions comprises a first convex portion corresponding to the first insulator layer and a second convex portion corresponding to the second insulator layer, a roughness of a side wall of the groove corresponding to the first convex portion is greater than a roughness of a side wall of the groove corresponding to the second convex portion

Find Patent Forward Citations

Zuo, Xiang. (2026). Display panel with insulator layers (U.S. Patent No. 12765242). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12765242

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

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