公开(公告)号：US20250140203A1

公开(公告)日：2025-05-01

申请号：US18801139

申请日：2024-08-12

Applicant: LG Display Co., Ltd.

Inventor： Jae Sung PARK ,  Hong Jae SHIN

IPC: G09G3/3266 ,  G09G3/3258

Abstract: A display device in one example can include a display panel and a gate driver having stages. Each of the stages includes a first circuit, a second circuit, and a third circuit to generate gate signals. The first circuit controls the second circuit, the second circuit controls a first node, a second node, and a third node, and the third circuit outputs a carry signal and the gate signals. The first circuit includes a first reset transistor configured to turn on based on a potential of an Mth node to output the reset signal, and a compensation capacitor having a first electrode connected to a gate electrode of the first reset transistor, and a second electrode connected to the second electrode of the first reset transistor.

公开(公告)号：US20140319498A1

公开(公告)日：2014-10-30

申请号：US14266227

申请日：2014-04-30

Applicant: LG Display Co., Ltd.

Inventor： Jung Hyun LEE ,  Won Joon HO ,  Hong Jae SHIN

IPC: H01L29/78 ,  H01L27/32 ,  H01L27/12 ,  H01L29/786

CPC classification number: H01L29/7831 ,  H01L27/1214 ,  H01L27/3244 ,  H01L29/41733 ,  H01L29/786 ,  H01L29/78648

Abstract: A thin film transistor substrate provided with two gate electrodes comprises a thin film transistor including a first gate electrode formed on the substrate; an active layer formed on the first gate electrode; first and second electrodes formed on the active layer; and a second gate electrode formed on the first electrode, the second electrode, and the active layer, wherein the second gate electrode is provided with an opening formed in an area corresponding to at least a part of the second electrode.

Abstract translation: 设置有两个栅电极的薄膜晶体管基板包括薄膜晶体管，其包括形成在基板上的第一栅电极; 形成在所述第一栅电极上的有源层; 形成在有源层上的第一和第二电极; 以及形成在所述第一电极，所述第二电极和所述有源层上的第二栅电极，其中所述第二栅电极设置有形成在对应于所述第二电极的至少一部分的区域中的开口。