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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 12765172 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Jul. 20, 2021

Display substrate with sub-pixels and driving transistors arranged to reduce degradation, display panel and display device

Applicants:

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

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

Inventors:

Xin Mou, Beijing, CN;

Yuhsiung Feng, Beijing, CN;

Hongting Lu, Beijing, CN;

Assignees:

Chengdu BOE Optoelectronics Technology Co., Ltd., Chengdu, CN;

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

Attorney:

IPro, PLLC

Primary Examiner:

Jacob Y Cho

Assistant Examiner:

Grace undefined Cha

Int. Cl.
CPC ...
H10K 59/121 (2023.01); G02F 1/1343 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01); H10K 59/122 (2023.01); H10K 59/131 (2023.01); H10K 59/35 (2023.01);
U.S. Cl.
CPC ...
H10K 59/1213 (2023.02); G02F 1/134309 (2013.01); G02F 1/136286 (2013.01); G02F 1/1368 (2013.01); H10K 59/1216 (2023.02); H10K 59/122 (2023.02); H10K 59/131 (2023.02); H10K 59/35 (2023.02);
Abstract

The present application provides a display substrate, a display panel and a display device. An orthographic projection of the pixel opening of the first color sub-pixel of the display substrate on the base substrate, an orthographic projection of the pixel opening of the second color sub-pixel on the base substrate, and an orthographic projection of the pixel opening of the third color sub-pixel on the base substrate all have no overlap with the orthographic projections of the channel of the driving transistors thereof on the base substrate respectively. Alternatively, an orthographic projection of the pixel opening of at least one sub-pixel on the base substrate has overlap with an orthographic projection of the channel of the driving transistor thereof on the base substrate, an orthographic projection of the pixel opening of at least one of the second color sub-pixels in a first direction has overlap with an orthographic projection of the pixel opening of the first color sub-pixel in the first direction and an orthographic projection of the pixel opening of the third color sub-pixel in the first direction, and the orthographic projection of the pixel opening of the second color sub-pixel in a second direction has no overlap with either an orthographic projection of the pixel opening of the first color sub-pixel in the second direction or an orthographic projection of the pixel opening of the third color sub-pixel in the second direction, where the first direction intersects with the second direction.

Find Patent Forward Citations

Mou, Xin. (2026). Display substrate with sub-pixels and driving transistors arranged to reduce degradation, display panel and display device (U.S. Patent No. 12765172). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12765172

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