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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 12660428 B1

PDFFull Text
Date of Patent:
Jun. 16, 2026

Filed:

Jul. 25, 2024

Display substrate with central region with lower pixel density and preparation method thereof, and display apparatus

Applicants:

Hefei Boe Joint Technology Co.,ltd., Hefei, CN;

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

Inventor:

Wenbin Jia, Beijing, CN;

Assignees:

Hefei BOE Joint Technology Co., Ltd., Anhui, CN;

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

Attorneys:

Ling Wu

Stephen Yang

Ling and Yang Intellectual Property

Primary Examiner:

Peter Bradford

Int. Cl.
CPC ...
H10K 59/122 (2023.01); H10K 71/13 (2023.01); H10K 71/15 (2023.01);
U.S. Cl.
CPC ...
H10K 59/122 (2023.02); H10K 71/135 (2023.02); H10K 71/15 (2023.02);
Abstract

A display substrate includes a peripheral display region and a central display region. Multiple first pixel units are regularly arranged within the peripheral display region, and multiple second pixel units are regularly arranged within the central display region. Pixels Per Inch of the first pixel units within the peripheral display region is greater than Pixels Per Inch of the second pixel units within the central display region; or, Pixels Per Inch of the first pixel units within the peripheral display region is equal to Pixels Per Inch of the second pixel units within the central display region, and an area of the first pixel unit is larger than an area of the second pixel unit.

Find Patent Forward Citations

Jia, Wenbin. (2026). Display substrate with central region with lower pixel density and preparation method thereof, and display apparatus (U.S. Patent No. 12660428). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12660428

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

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