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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 12372825 B1

PDFFull Text
Date of Patent:
Jul. 29, 2025

Filed:

Dec. 30, 2020

Display apparatus substrate, and display apparatus

Applicants:

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

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

Inventors:

Yao Li, Beijing, CN;

Zhonglin Cao, Beijing, CN;

Jing He, Beijing, CN;

Pengcheng Zang, Beijing, CN;

Assignees:

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

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

Attorney:

XSENSUS LLP

Primary Examiner:

Steven B Gauthier

Assistant Examiner:

Alvin L Lee

Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 50/86 (2023.01); H10K 59/122 (2023.01); H10K 59/131 (2023.01); H10K 59/35 (2023.01); H10K 59/38 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
G02F 1/133512 (2013.01); G02F 1/136209 (2013.01); H10D 86/441 (2025.01); H10D 86/60 (2025.01); H10K 50/865 (2023.02); H10K 59/131 (2023.02); H10K 59/8792 (2023.02); G02F 1/1368 (2013.01); G02F 2201/56 (2013.01); H10K 59/122 (2023.02); H10K 59/35 (2023.02); H10K 59/38 (2023.02);
Abstract

A display apparatus substrate includes a non-rectangular display region. The display region includes a main display region and edge display region(s) at the periphery of the main display region. The display region is provided with a plurality of pixels therein, and each pixel includes at least three sub-pixels. The display apparatus substrate includes a black matrix pattern and first metal patterns disposed in the edge display region(s). A portion of the black matrix pattern in the edge display area(s) has first openings, and a first opening is disposed in one corresponding sub-pixel in the edge display area(s). A first metal pattern corresponds to one first opening and is disposed in the corresponding sub-pixel, and an orthogonal projection of the first metal pattern on a reference plane overlapping a partial region of an orthogonal projection of the corresponding first opening on the reference plane.

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