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. 16, 2026

Filed:

Jan. 02, 2024
Applicant:

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

Inventors:

Sehyun Lee, Yongin-si, KR;

Kwihyun Kim, Yongin-si, KR;

Yeonkyung Kim, Yongin-si, KR;

Jinjoo Ha, 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 2310/0216 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/0275 (2013.01); G09G 2310/0278 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0233 (2013.01);
Abstract

A pixel circuit includes a light emitting element, a first transistor that provides a driving current to the light emitting element, a first capacitor including a first electrode connected to a control electrode of the first transistor and a second electrode connected to a first electrode of the first transistor, a second capacitor including a first electrode directly connected to the control electrode of the first transistor and a second electrode, and a second transistor that provides a data voltage to the control electrode of the first transistor in response to a write gate signal.


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