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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 12035594 B1

PDFFull Text
Date of Patent:
Jul. 09, 2024

Filed:

Feb. 08, 2023

Display substrate having additional pad layer

Applicants:

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

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

Inventors:

Huijuan Yang, Beijing, CN;

Tingliang Liu, Beijing, CN;

Tinghua Shang, Beijing, CN;

Dan Cao, Beijing, CN;

Yu Wang, Beijing, CN;

Assignees:

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

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

Attorney:

Westman, Champlin & Koehler, P.A.

Primary Examiner:

Eric W Jones

Int. Cl.
CPC ...
H10K 59/131 (2023.01); G09G 3/3225 (2016.01); G09G 3/3266 (2016.01); H01L 27/12 (2006.01); H10K 50/11 (2023.01); H10K 59/12 (2023.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 59/35 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/131 (2023.02); G09G 3/3225 (2013.01); G09G 3/3266 (2013.01); H10K 50/11 (2023.02); H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); H10K 59/122 (2023.02); H10K 59/352 (2023.02); H10K 71/00 (2023.02); G09G 2300/0426 (2013.01); H01L 27/124 (2013.01); H01L 27/1255 (2013.01); H10K 59/1201 (2023.02);
Abstract

A display substrate and a pixel driving circuit, the display substrate includes: a base substrate; a first conductive layer on the base substrate, the first conductive layer including a first signal line, a second signal line, and an additional pad layer spaced apart from each other; and a first electrode on a side of the first conductive layer away from the base substrate, where an orthographic projection of the first electrode on the base substrate and an orthographic projection of the additional pad layer on the base substrate have a second overlapping region, and the first conductive layer further includes a first electrical connection portion, and an orthographic projection of the first electrical connection portion on the base substrate does not overlap an orthographic projection of the second overlapping region on the base substrate.

Find Patent Forward Citations

Yang, Huijuan. (2024). Display substrate having additional pad layer (U.S. Patent No. 12035594). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12035594

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

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