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:
Jun. 02, 2026

Filed:

Sep. 12, 2024
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., Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3233 (2013.01); G09G 2300/0852 (2013.01); G09G 2310/08 (2013.01); G09G 2320/045 (2013.01);
Abstract

A pixel circuit includes a first transistor including a control electrode connected to a first node, a first electrode which receives the first power voltage and a second electrode connected to a third node, a second transistor including a control electrode which receives the first power voltage, a first electrode which receives the data voltage and a second electrode connected to a fourth node, a third transistor including a control electrode which receives the control signal, a first electrode connected to the third node and a second electrode connected to the first node and a fourth transistor including a control electrode which receives the control signal, a first electrode connected to the third node and a second electrode connected to a fifth node. The first power voltage has a first voltage level and a second voltage level.


Find Patent Forward Citations

Jeong, Keuk-Jin. (2026). Pixel circuit and display apparatus having the same (U.S. Patent No. 12646459). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12646459

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

Loading…