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:
Jan. 30, 2024
Filed:
Oct. 26, 2022
Lg Display Co., Ltd., Seoul, KR;
YongHo Kim, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Disclosed are a gate driving circuit including a first gate output buffer circuit and a control circuit, and a display device including the same. The control circuit may include a first transistor connected between a first driving voltage node and a QB node, two second transistors connected in series between the QB node and a second low level voltage node, a third transistor connected between a connection node of the two second transistors and the first driving voltage node, a fourth transistor connected between the gate node of the first transistor and the first driving voltage node, and two fifth transistors connected in series between the gate node of the first transistor and the second low level voltage node. A connection node of the two fifth transistors may be electrically connected to the source node or the drain node of the third transistor.