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.:
Date of Patent:
Aug. 04, 2026
Filed:
Dec. 19, 2024
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventor:
Gichang Lee, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, 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 2230/00 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0852 (2013.01); G09G 2310/08 (2013.01);
Abstract
A pixel circuit includes a voltage applier which generates an alternating control voltage based on a data voltage and a sweep voltage, an alternating signal generator which outputs an alternating signal based on the alternating control voltage, an emission controller which applies a driving current to a light emitting element in response to an emission signal and the alternating signal, and the light emitting element connected to the emission controller.
Quick Actions:
Lee, Gichang. (2026). Pixel circuit and display device having the same (U.S. Patent No. 12700347). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12700347
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile