公开(公告)号：US20160306476A1

公开(公告)日：2016-10-20

申请号：US15042505

申请日：2016-02-12

Applicant: Samsung Display Co., Ltd.

Inventor： Gwang-bum KO ,  Hyunjae NA ,  Hyoungwook JANG

IPC: G06F3/041 ,  G06F1/16 ,  G09G3/32

CPC classification number: G06F3/0412 ,  G06F1/1618 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04102 ,  G09G3/3225 ,  G09G3/3233 ,  G09G2300/0842

Abstract: A display device includes a substrate, gate lines disposed on the substrate and extending in a first direction, data lines insulated from the gate lines and extending in a second direction crossing the first direction, pixels electrically connected to the gate lines and the data lines, wherein at least one line of the gate lines and the data lines comprises a ring pattern, wherein the ring pattern comprises rings and adjacent rings are electrically connected to each other in at least one position.

Abstract translation: 显示装置包括基板，设置在基板上并沿第一方向延伸的栅极线，与栅极线绝缘并沿与第一方向交叉的第二方向延伸的数据线，电连接到栅极线和数据线的像素， 其中所述栅极线和所述数据线的至少一条线包括环形图案，其中所述环形图案包括环，并且相邻的环在至少一个位置彼此电连接。

公开(公告)号：US20200050316A1

公开(公告)日：2020-02-13

申请号：US16657019

申请日：2019-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjae NA ,  Gwang-bum KO

IPC: G06F3/041 ,  G06F3/044

Abstract: A display device includes a display panel and a touch sensing unit including touch signal lines (TSL) and sensor columns (SCs) including sensor blocks (SBs). Each SB includes a first sensor (FS) and i (i being ≥2) second sensors (SSs). The TSLs include: first signal lines (FSLs) respectively connected to some of the FSs, a portion of each of the FSLs extending to a first end of a corresponding SC from a corresponding sensor of the some of the FSs; second signal lines (SSLs) respectively connected to other FSs, a portion of each of the SSLs extending to a second end of the corresponding SC from a corresponding sensor of the other FSs; and third signal lines connecting a j-th (j being ≤1) SS of an n-th (n being ≥1) SB to an (i-j+1)-th SS of an (n+1)-th SB.

公开(公告)号：US20190171333A1

公开(公告)日：2019-06-06

申请号：US16272264

申请日：2019-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjae NA ,  Gwang-bum KO

IPC: G06F3/041 ,  G06F3/044

Abstract: A display device includes a display panel and a touch sensing unit including touch signal lines (TSL) and sensor columns (SCs) including sensor blocks (SBs). Each SB includes a first sensor (FS) and i (i being ≥2) second sensors (SSs). The TSLs include: first signal lines (FSLs) respectively connected to some of the FSs, a portion of each of the FSLs extending to a first end of a corresponding SC from a corresponding sensor of the some of the FSs; second signal lines (SSLs) respectively connected to other FSs, a portion of each of the SSLs extending to a second end of the corresponding SC from a corresponding sensor of the other FSs; and third signal lines connecting a j-th (j being ≤1) SS of an n-th (n being ≥1) SB to an (i−j+1)-th SS of an (n+1)-th SB.

公开(公告)号：US20200293141A1

公开(公告)日：2020-09-17

申请号：US16885559

申请日：2020-05-28

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoungwook JANG ,  Gwang-bum KO ,  Hyunjae NA

IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32

Abstract: A display apparatus includes an organic light emitting display panel including a circuit layer and a touch sensing unit disposed on the organic light emitting display panel and including sensor blocks and touch signal lines connected to the sensor blocks. The circuit layer includes first signal lines disposed on a base layer, a first insulation layer disposed on the first signal lines, second signal lines disposed on the first insulation layer, and dummy conductive patterns. Each of the touch signal lines includes a touch line part and a touch pad part connected to an end of the touch line part. The dummy conductive patterns include a dummy conductive pad disposed directly on a same layer as the first signal lines or the second signal lines and overlap the touch pad part.

公开(公告)号：US20170364194A1

公开(公告)日：2017-12-21

申请号：US15409931

申请日：2017-01-19

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoungwook JANG ,  Gwang-bum KO ,  Hyunjae NA

IPC: G06F3/041 ,  H01L27/32 ,  G06F3/044

Abstract: A display apparatus includes an organic light emitting display panel including a circuit layer and a touch sensing unit disposed on the organic light emitting display panel and including sensor blocks and touch signal lines connected to the sensor blocks. The circuit layer includes first signal lines disposed on a base layer, a first insulation layer disposed on the first signal lines, second signal lines disposed on the first insulation layer, and dummy conductive patterns. Each of the touch signal lines includes a touch line part and a touch pad part connected to an end of the touch line part. The dummy conductive patterns include a dummy conductive pad disposed directly on a same layer as the first signal lines or the second signal lines and overlap the touch pad part.

公开(公告)号：US20210149514A1

公开(公告)日：2021-05-20

申请号：US17157696

申请日：2021-01-25

Applicant: Samsung Display Co., Ltd.

Inventor： Gwang-bum KO ,  Hyunjae Na ,  Cheolkyu Kim ,  Sangkyu Choi ,  Jiwon Sohn ,  Soonsung Ahn

IPC: G06F3/041 ,  G06F1/16 ,  G06F3/044

Abstract: A display device includes a display member and a touch member. The display member is configured to generate an image. The display member includes a folding area configured to be folded along a folding axis, and another area adjacent to the folding area. The touch member is configured to detect a touch interaction association with the display member. The touch member includes a touch sensor, and a signal line electrically connected to the touch sensor. The touch sensor is a mesh-shaped touch sensor. A mesh line of the mesh-shaped touch sensor crosses the folding axis. A minimum angle between the folding axis and the mesh line is less than 90 degrees.

公开(公告)号：US20170123557A1

公开(公告)日：2017-05-04

申请号：US15192939

申请日：2016-06-24

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjae NA ,  Gwang-bum KO

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044

Abstract: A display device includes a display panel and a touch sensing unit including touch signal lines (TSL) and sensor columns (SCs) including sensor blocks (SBs). Each SB includes a first sensor (FS) and i (i being ≧2) second sensors (SSs). The TSLs include: first signal lines (FSLs) respectively connected to some of the FSs, a portion of each of the FSLs extending to a first end of a corresponding SC from a corresponding sensor of the some of the FSs; second signal lines (SSLs) respectively connected to other FSs, a portion of each of the SSLs extending to a second end of the corresponding SC from a corresponding sensor of the other FSs; and third signal lines connecting a j-th (j being≦1) SS of an n-th (n being ≧1) SB to an (i−j+1)-th SS of an (n+1)-th SB.

公开(公告)号：US20160239133A1

公开(公告)日：2016-08-18

申请号：US14989435

申请日：2016-01-06

Applicant: Samsung Display Co., Ltd.

Inventor： Gwang-bum KO ,  Hyunjae NA ,  Cheolkyu KIM ,  Sangkyu CHOI ,  Jiwon SOHN ,  Soonsung AHN

IPC: G06F3/041 ,  G06F1/16

CPC classification number: G06F3/0412 ,  G06F1/1643 ,  G06F1/1652 ,  G06F3/044 ,  G06F2203/04112

Abstract: A display device includes a display member and a touch member. The display member is configured to generate an image. The display member includes a folding area configured to be folded along a folding axis, and another area adjacent to the folding area. The touch member is configured to detect a touch interaction association with the display member. The touch member includes a touch sensor, and a signal line electrically connected to the touch sensor. The touch sensor is a mesh-shaped touch sensor. A mesh line of the mesh-shaped touch sensor crosses the folding axis. A minimum angle between the folding axis and the mesh line is less than 90 degrees.

Abstract translation: 显示装置包括显示构件和触摸构件。 显示构件被配置为生成图像。 显示构件包括构造成沿折叠轴线折叠的折叠区域和与折叠区域相邻的另一区域。 触摸构件被配置为检测与显示构件的触摸交互关联。 触摸构件包括触摸传感器和电连接到触摸传感器的信号线。 触摸传感器是网状触摸传感器。 网状触摸传感器的网线与折叠轴线交叉。 折叠轴与网线之间的最小角度小于90度。