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:
May. 26, 2026
Filed:
Jan. 16, 2025
Samsung Display Co., Ltd., Yongin-Si, KR;
Samsung Display Co., Ltd., Yongin-Si, KR;
Abstract
A driving circuit includes an emission driver including emission stage circuits, a compensation driver including compensation stage circuits to generate a compensation scan signal, an initialization driver including initialization stage circuits to generate an initialization scan signal, and an output controller including control stage circuits having a first control transistor and a second control transistor, which are connected in series between a main power input terminal and an output terminal, and a third control transistor and a fourth control transistor, which are connected in series between the output terminal and a second power input terminal. Each of the emission stage circuits may include an emission output unit outputting an emission control signal in response to a voltage of each of a first node and a second node, and a first emission transistor connected between a third node and an input terminal.