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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 12763007 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

May. 22, 2025

Pixel circuit and electronic apparatus including the same

Applicants:

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

Iucf-hyu (Industry-university Cooperation Foundation Hanyang University), Seoul, KR;

Inventors:

Byungchang Yu, Yongin-si, KR;

Oh Kyong Kwon, Seoul, KR;

Kyunghoon Chung, Yongin-si, KR;

Youn Sik Kim, Seoul, KR;

Assignees:

SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;

IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY), Seoul, KR;

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Jonathan A Boyd

Int. Cl.
CPC ...
G09G 3/32 (2016.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G09G 2310/066 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0242 (2013.01); G09G 2320/064 (2013.01); G09G 2330/021 (2013.01);
Abstract

A pixel circuit includes a light emitting element, a first switching element including a control electrode connected to a second node, a first electrode connected to a third node and a second electrode connected to the light emitting element, a second switching element including a control electrode connected to a first node, a first electrode receiving a power and a second electrode connected to the second node, a third switching element including a control electrode receiving the gate signal, a first electrode receiving the data voltage and a second electrode connected to the first node, a driving element including a control electrode receiving a reference voltage, a first electrode receiving the power and a second electrode connected to the third node, a first capacitor receiving the ramp signal and connected to the first node and a second capacitor receiving the emission signal and connected to the second node.

Find Patent Forward Citations

Yu, Byungchang. (2026). Pixel circuit and electronic apparatus including the same (U.S. Patent No. 12763007). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12763007

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

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