公开(公告)号：US20210208433A1

公开(公告)日：2021-07-08

申请号：US17078024

申请日：2020-10-22

Applicant: Samsung Display Co., Ltd.

Inventor： Si Hyun AHN ,  Na Hyeon CHA ,  Sun Kwun SON

IPC: G02F1/1368 ,  G02F1/1343 ,  G02F1/1362

Abstract: A display device includes a first conductive layer including horizontal scan lines, and island-type electrodes, which are spaced apart from the horizontal scan lines; a first insulating layer disposed on the first conductive layer; a second conductive layer disposed on the first insulating layer, the second conductive layer including data lines, and a plurality of vertical scan lines; a second insulating layer disposed on the second conductive layer; and a third conductive layer disposed on the second insulating layer and including first shield electrodes, which cover first edges of the vertical scan lines, and second shield electrodes, which are spaced apart from the first shield electrodes, and cover second edges of the vertical scan lines, wherein the vertical scan lines are electrically connected to the island-type electrodes via contact holes that extend through the first insulating layer.

公开(公告)号：US20210208463A1

公开(公告)日：2021-07-08

申请号：US17088166

申请日：2020-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Na Hyeon CHA ,  Si Hyun AHN ,  Byoung Sun NA ,  Sun Kwun SON

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1368 ,  G09G3/36 ,  G09G3/00

Abstract: The display device includes data lines, first gate lines arranged in parallel with the data lines, second gate lines intersecting the first gate lines, a line contact portion in which each of the plurality of first gate lines and each of the plurality of second gate lines are in contact with each other, a non-contact portion in which each of the plurality of first gate lines and each of the plurality of second gate lines are insulated from each other in an intersection area thereof, a first pixel including a first switching element connected to a corresponding second gate line among the second gate lines, and a second pixel including a second switching element connected to the second gate line connected to the first pixel, wherein magnitude of a first capacitance of the first switching element is different from magnitude of a first capacitance of the second switching element.

公开(公告)号：US20150236046A1

公开(公告)日：2015-08-20

申请号：US14700283

申请日：2015-04-30

Applicant: Samsung Display Co., Ltd.

Inventor： Hyung Jun PARK ,  Kyung-Ho PARK ,  Woo-Jung SHIN ,  Si Hyun AHN ,  Dong-Hyun YOO

IPC: H01L27/12 ,  H01L29/417

CPC classification number: H01L27/124 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2001/136245 ,  H01L29/41733 ,  H01L29/41758

Abstract: A thin film transistor array panel includes a first substrate; a gate line and a data line on the first substrate; a storage electrode line on the first substrate where a constant voltage is applied thereto; a first thin film transistor and a second thin film transistor which are connected to the gate line and the data line; a third thin film transistor which is connected to the gate line, the second thin film transistor and the storage electrode line; a first subpixel electrode which is connected to the first thin film transistor; and a second subpixel electrode which is connected to the second thin film transistor.

Abstract translation: 薄膜晶体管阵列面板包括第一基板; 第一基板上的栅极线和数据线; 在第一基板上施加恒定电压的存储电极线; 连接到栅极线和数据线的第一薄膜晶体管和第二薄膜晶体管; 连接到栅极线的第三薄膜晶体管，第二薄膜晶体管和存储电极线; 连接到第一薄膜晶体管的第一子像素电极; 以及与第二薄膜晶体管连接的第二子像素电极。

公开(公告)号：US20220299811A1

公开(公告)日：2022-09-22

申请号：US17829470

申请日：2022-06-01

Applicant: Samsung Display Co., Ltd.

Inventor： Si Hyun AHN ,  Na Hyeon CHA ,  Sun Kwun SON

IPC: G02F1/1368 ,  G02F1/1343 ,  G02F1/1362

Abstract: A display device includes a first conductive layer including horizontal scan lines, and island-type electrodes, which are spaced apart from the horizontal scan lines; a first insulating layer disposed on the first conductive layer; a second conductive layer disposed on the first insulating layer, the second conductive layer including data lines, and a plurality of vertical scan lines; a second insulating layer disposed on the second conductive layer; and a third conductive layer disposed on the second insulating layer and including first shield electrodes, which cover first edges of the vertical scan lines, and second shield electrodes, which are spaced apart from the first shield electrodes, and cover second edges of the vertical scan lines, wherein the vertical scan lines are electrically connected to the island-type electrodes via contact holes that extend through the first insulating layer.

公开(公告)号：US20140307193A1

公开(公告)日：2014-10-16

申请号：US14054184

申请日：2013-10-15

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung-Ho PARK ,  So-Young KIM ,  Si Hyun AHN ,  DONG HEE SHIN ,  Hyung-Jun PARK ,  Soo-Hyun Kim

IPC: G02F1/1362

CPC classification number: G02F1/136213 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0447 ,  G09G2300/0842 ,  G09G2310/0205

Abstract: A liquid crystal display, the liquid crystal display comprises a plurality of gate lines which includes a first gate line, a transformation gate line, and a second gate line; a data line; and a pixel, wherein the pixel includes a first liquid crystal capacitor which includes a first sub-pixel electrode and a common electrode and a second liquid crystal capacitor which includes a second sub-pixel electrode and a common electrode; a first switching element connected to the first gate line, the data line, and the first sub-pixel electrode; a second switching element connected to the first gate line, the data line, and the second sub-pixel electrode; a third switching element connected to the transformation gate line and the second switching element; a transformation capacitor which includes a first terminal connected to the second gate line and a second terminal connected to the third switching element; and a first period where a gate-on voltage Von is applied to the first gate line and a second period where the gate-on voltage Von is applied to the transformation gate line do not overlap each other and, a gate-off voltage Voff is applied to the second gate line during the second period.

Abstract translation: 液晶显示器包括多条栅极线，其中包括第一栅极线，变换栅极线和第二栅极线; 数据线 以及像素，其中所述像素包括包括第一子像素电极和公共电极的第一液晶电容器和包括第二子像素电极和公共电极的第二液晶电容器; 连接到第一栅极线，数据线和第一子像素电极的第一开关元件; 连接到第一栅极线，数据线和第二子像素电极的第二开关元件; 连接到变换栅极线和第二开关元件的第三开关元件; 变换电容器，包括连接到第二栅极线的第一端子和连接到第三开关元件的第二端子; 栅极导通电压Von施加到第一栅极线的第一周期和栅极导通电压Von施加到变换栅极线的第二周期彼此不重叠，栅极截止电压Voff为 在第二期间施加到第二栅极线。