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。

公开(公告)号：US10281764B2

公开(公告)日：2019-05-07

申请号：US15654400

申请日：2017-07-19

Applicant: Samsung Display Co. Ltd.

Inventor： Seung Kyu Lee ,  Gung Wan Nam ,  Woo Sung Sohn ,  Mi Hyeon Jo ,  Ki Pyo Hong

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1337 ,  H01L51/00 ,  G02F1/163

Abstract: A liquid crystal display includes a first display substrate, a second display substrate facing the first display substrate, and a liquid crystal layer interposed between the first and second display substrates, where the first display substrate includes a lower substrate, a pixel electrode, which is disposed on the lower substrate, and a protrusion pattern, which is disposed on the pixel electrode along an outer edge of the pixel electrode, the second display substrate includes an upper substrate and a light-shielding member, which is disposed on a surface of the upper substrate facing the first display substrate and in which indentation pattern parts are inwardly indented in a plan view, the light-shielding member includes light-shielding parts that are an entirety of the light-shielding member except for the indentation pattern parts, and the indentation pattern parts overlap parts of the pixel electrode.

公开(公告)号：US09685130B2

公开(公告)日：2017-06-20

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: G02F1/136 ,  G09G3/36 ,  G02F1/1362 ,  G02F1/1368

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.

公开(公告)号：US11156879B2

公开(公告)日：2021-10-26

申请号：US16941398

申请日：2020-07-28

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Pyo Hong ,  Wan Namgung ,  Woo Sung Sohn ,  Ki Won Park ,  Seung Kyu Lee ,  In Woo Kim

IPC: G02F1/1339 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1343 ,  G02F1/13357 ,  G02F1/1333

Abstract: A liquid crystal display device including a display area, a non-display area surrounding the display area and including a first non-display area disposed on a first side, in a first direction, of the display area and a second non-display area disposed on a second side, in the first direction, of the display area, a first substrate including a first base and a plurality of spacers that are disposed on a first surface of the first base, a second substrate disposed on the first substrate, and a liquid crystal layer disposed between the first and second substrates. The spacers include first spacers, having a first thickness, disposed in the non-display area and second spacers, having a second thickness greater than the first thickness, disposed in the non-display area. A number of second spacers disposed in a first non-display area is different from a number of second spacers disposed in a second non-display area.

公开(公告)号：US10761378B2

公开(公告)日：2020-09-01

申请号：US15978177

申请日：2018-05-13

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Pyo Hong ,  Wan Namgung ,  Woo Sung Sohn ,  Ki Won Park ,  Seung Kyu Lee ,  In Woo Kim

IPC: G02F1/1339 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1343 ,  G02F1/13357 ,  G02F1/1333

Abstract: A liquid crystal display device including a display area, a non-display area surrounding the display area and including a first non-display area disposed on a first side, in a first direction, of the display area and a second non-display area disposed on a second side, in the first direction, of the display area, a first substrate including a first base and a plurality of spacers that are disposed on a first surface of the first base, a second substrate disposed on the first substrate, and a liquid crystal layer disposed between the first and second substrates. The spacers include first spacers, having a first thickness, disposed in the non-display area and second spacers, having a second thickness greater than the first thickness, disposed in the non-display area. A number of second spacers disposed in a first non-display area is different from a number of second spacers disposed in a second non-display area.