公开(公告)号：US11422421B2

公开(公告)日：2022-08-23

申请号：US16785554

申请日：2020-02-07

Applicant: Samsung Display Co., Ltd.

Inventor： Young Jae Jeon ,  Shin Tack Kang ,  Su In Kim ,  Ju Yong Park ,  Gi Jung Lee ,  Sol Ip Jeong

IPC: G02F1/1362 ,  H01L27/12

Abstract: A liquid crystal display includes a gate line; a data line crossing the gate line; a first voltage line spaced apart from the gate line; a second voltage line, a first transistor including a first gate electrode connected to the gate line, a first source electrode connected to the data line, and a first drain electrode; a second transistor including a second gate electrode connected to the gate line, a second source electrode connected to the data line, and a second drain electrode; a third transistor including a third gate electrode connected to the first voltage line, a third source electrode connected to the second drain electrode, and a third drain electrode connected to the second voltage line; a first liquid crystal capacitor connected to the first drain electrode of the first transistor; and a second liquid crystal capacitor connected to the second drain electrode of the second transistor.