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:
Aug. 25, 2026

Filed:

Jul. 28, 2025
Applicant:

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

Inventors:

Youngwan Seo, Yongin-si, KR;

Junghwan Hwang, Yongin-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G09G 3/3233 (2013.01); G09G 2300/043 (2013.01); G09G 2300/0819 (2013.01); G09G 2310/08 (2013.01); G09G 2330/021 (2013.01);
Abstract

A pixel circuit includes a first transistor including a first control electrode connected to a first node, a second control electrode connected to a second node, a first electrode connected to a third node and a second electrode connected to a fourth node, a second transistor, a third transistor, a fourth transistor including a control electrode, a first electrode and a second electrode connected to the third node, a fifth transistor including a control electrode, a first electrode receiving an initialization voltage and a second electrode connected to the fourth node, a first capacitor including a first electrode connected to the first node and a second electrode connected to the fourth node, a second capacitor including a first electrode connected to the second node and a second electrode connected to the fourth node and a light emitting element.


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