公开(公告)号：US20150154932A1

公开(公告)日：2015-06-04

申请号：US14219433

申请日：2014-03-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SEUNG KYU LEE ,  Woo Sung Sohn ,  Yong Tae Cho

IPC: G09G5/00

CPC classification number: G09G3/3655 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136245 ,  G09G3/3614 ,  G09G2300/043 ,  G09G2300/0823

Abstract: A display device includes a substrate, a gate line connected to a gate driver, a reference voltage line, a data line crossing the gate line and the reference voltage line, a first thin film transistor including a first drain electrode and connected to the gate line and the data line, a second thin film transistor including a second drain electrode, a third thin film transistor connected to the gate line, the reference voltage line, and the second thin film transistor, and a pixel electrode including a first sub-pixel electrode connected to the first thin film transistor and a second sub-pixel electrode connected to the second thin film transistor. The first drain electrode overlaps the reference voltage line, and an area of a region in which the first drain electrode and the reference voltage line overlap each other increases in a direction toward the gate driver.

Abstract translation: 显示装置包括：基板，连接到栅极驱动器的栅极线，参考电压线，与栅极线交叉的数据线和参考电压线;第一薄膜晶体管，包括第一漏极并连接到栅极线 和数据线，包括第二漏电极的第二薄膜晶体管，连接到栅极线的第三薄膜晶体管，基准电压线和第二薄膜晶体管，以及包括第一子像素电极 连接到第一薄膜晶体管和连接到第二薄膜晶体管的第二子像素电极。 第一漏电极与参考电压线重叠，并且第一漏电极和参考电压线彼此重叠的区域的面积朝向栅极驱动器的方向增加。