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:
Oct. 27, 2026
Filed:
Jan. 08, 2025
Samsung Display Co., Ltd., Yongin-si, KR;
Minkyu Woo, Yongin-si, KR;
Kyunghoon Chung, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A pixel of a display device includes a light emitting element, a constant current generating circuit which generates a constant current, a pulse generating circuit which generates a pulse signal, and an emission transistor which provides the constant current to the light emitting element in response to the pulse signal. The pulse generating circuit includes a plurality of inverters connected to each other in series, where the plurality of inverters outputs the pulse signal at a pulse output node based on a voltage of a first node, and a feedback capacitor including a first electrode connected to the first node, and a second electrode connected to the pulse output node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile