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.

Date of Patent:
Mar. 17, 2026

Filed:

Jan. 09, 2025
Applicant:

Samsung Display Co., Ltd., Yongin-si, KR;

Inventors:

Keuk-Jin Jeong, Yongin-si, KR;

Wongyun Kim, Yongin-si, KR;

Min Kang, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/0286 (2013.01); G09G 2310/06 (2013.01); G09G 2330/023 (2013.01);
Abstract

A scan driving circuit includes: a switching circuit configured to deliver a third voltage to a first node in response to a carry signal and a first clock signal and to deliver the third voltage to a second node in response to the first clock signal; a first output transistor connected between a first voltage terminal and an output terminal, and configured to operate in response to a second signal of the second node, wherein the first voltage terminal receives a first voltage; and a second output transistor connected between the output terminal and a second clock terminal, and configured to operate in response to a first signal of the first node.


Find Patent Forward Citations

Jeong, Keuk-Jin. (2026). Scan driving circuit and display device (U.S. Patent No. 12579931). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12579931

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

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