公开(公告)号：US20160048048A1

公开(公告)日：2016-02-18

申请号：US14923960

申请日：2015-10-27

Applicant: Samsung Display Co., Ltd.

Inventor： In-Cheol KIM ,  Ji-Hong PARK ,  Hyun-Ju LEE ,  II-Ho LEE ,  Moon-Sung CHOI ,  Seong-Mo HWANG ,  Ki-Hyuk KIM ,  Seung-Ho NAM

IPC: G02F1/1333 ,  H01L27/02 ,  G02F1/1362 ,  H01L27/12

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/136204 ,  G06F3/044 ,  G06F2203/04112 ,  H01L27/027 ,  H01L27/1214 ,  H01L27/14623 ,  H01L31/0232 ,  H01L31/12

Abstract: A sensor substrate includes a base substrate, a black matrix pattern, a sensing electrode pattern, a driving electrode pattern, and at least one bridge line. The black matrix pattern is disposed on the base substrate and divides the base substrate into a light transmission area and a light blocking area. The sensing electrode pattern includes a plurality of first unit patterns arranged in association with a first direction. The driving electrode pattern includes a plurality of second unit patterns arranged in association with a second direction and disposed adjacent to the plurality of first unit patterns. The at least one bridge line is connected between at least two of the plurality of first unit patterns or between at least two of the plurality of second unit patterns.

公开(公告)号：US20150220177A1

公开(公告)日：2015-08-06

申请号：US14451790

申请日：2014-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-Hong PARK ,  Moon Shik KANG ,  Moon-Sung Choi ,  Sang-Min Choi

IPC: G06F3/044 ,  G02F1/1333 ,  G06F3/041

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/13452 ,  G06F3/0418

Abstract: A display apparatus including a display panel, a touch panel, a data driver, a common voltage noise predictor and a touch position detector. The display panel includes a plurality of data lines and a plurality of pixels. The pixels are electrically connected to the data lines, respectively. The touch panel is configured to output a first touch signal based on a touch event. The data driver is configured to output a data voltage to the data line based on a data signal. The common voltage noise predictor is configured to output a common voltage noise compensating signal based on the data signal. The touch position detector is configured to detect a touch position based on the common voltage noise compensating signal and the first touch signal.

Abstract translation: 一种显示装置，包括显示面板，触摸面板，数据驱动器，公共电压噪声预测器和触摸位置检测器。 显示面板包括多条数据线和多个像素。 像素分别电连接到数据线。 触摸面板被配置为基于触摸事件输出第一触摸信号。 数据驱动器被配置为基于数据信号将数据电压输出到数据线。 公共电压噪声预测器被配置为基于数据信号输出公共电压噪声补偿信号。 触摸位置检测器被配置为基于公共电压噪声补偿信号和第一触摸信号来检测触摸位置。

公开(公告)号：US20140022476A1

公开(公告)日：2014-01-23

申请号：US13692328

申请日：2012-12-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ji-Hong PARK ,  II-Ho Lee ,  In-Cheol Kim ,  Seung-Ho Nam ,  Moon-Sung Choi ,  Seong-Mo Hwang

IPC: G02F1/133 ,  G02F1/1333

CPC classification number: G02F1/13306 ,  G02F1/13338 ,  G02F1/1362 ,  G06F3/0412

Abstract: A display panel includes a first substrate and a second substrate. The first substrate includes a first base substrate having a plurality of touch cells, a plurality of gate lines formed on the first base substrate and disposed in the touch cells, and a plurality of sense lines disposed in the touch cells and respectively overlapping with at least two gate lines among the gate lines.The second substrate includes a second base substrate facing the first base substrate. Thus, a touch sense rate of the display panel and a display apparatus may be increased.

Abstract translation: 显示面板包括第一基板和第二基板。 第一基板包括具有多个触摸单元的第一基底基板，形成在第一基底基板上并设置在触摸单元中的多个栅极线，以及设置在触摸单元中并分别与至少重叠的多条感测线 两条栅极线之间的栅极线。 第二基板包括面向第一基底的第二基底基板。 因此，可以增加显示面板和显示装置的触摸感测速率。

公开(公告)号：US20140071088A1

公开(公告)日：2014-03-13

申请号：US14025116

申请日：2013-09-12

Applicant: Samsung Display Co., LTD.

Inventor： Won-Ki HONG ,  Seung-Ho NAM ,  Ji-Hong PARK ,  Kang-Won LEE ,  Moon-Sung CHOI

IPC: G06F3/01

CPC classification number: G06F3/016 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/014

Abstract: A method for representing a tactile image and providing a touch function and a haptic feedback function to a tactile touch panel includes: applying a touch driving voltage to the tactile touch panel; and applying a tactile voltage corresponding to an image to be displayed to the tactile touch panel in a blanking interval when the touch driving voltage may be not applied to a plurality of touch driving lines of the tactile touch panel, when a touch sensing voltage corresponding to a touch on the tactile touch panel may be received through a plurality of touch sensing lines of the tactile touch panel.

公开(公告)号：US20140022186A1

公开(公告)日：2014-01-23

申请号：US13711907

申请日：2012-12-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Won-Ki HONG ,  Seung-Ho NAM ,  Ji-Hong PARK ,  Moon-Sung CHOI

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/041 ,  G06F3/0412 ,  G06F3/044

Abstract: A touch screen panel includes a driving line including a plurality of touch driving units, a sensing line substantially parallel to the driving line and which includes a plurality of touch sensing units, a first driving router disposed adjacent to the driving line and which transmits a first touch pulse to one of an even-numbered touch driving unit and an odd-numbered touch driving unit of the touch driving units, a second driving router disposed adjacent to the driving line and which transmits a second touch pulse to the other of the even-numbered touch driving unit and the odd-numbered touch driving unit of the touch driving units and a plurality of sensing routers connected to each of the touch sensing units and which receives a sensing signal from the touch sensing units.

Abstract translation: 触摸屏面板包括驱动线，该驱动线包括多个触摸驱动单元，基本上平行于驱动线并且包括多个触摸感测单元的感测线，与驱动线相邻设置的第一驱动路由器， 对触摸驱动单元的偶数触摸驱动单元和奇数触摸驱动单元中的一个进行触摸脉冲，第二驱动路由器设置在驱动线附近，并且将第二触摸脉冲发送到偶数触摸驱动单元的另一个， 触摸驱动单元的奇数触摸驱动单元和连接到每个触摸感测单元并且从触摸感测单元接收感测信号的多个感测路由器。

公开(公告)号：US20130113734A1

公开(公告)日：2013-05-09

申请号：US13658726

申请日：2012-10-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Joon CHO ,  Joon-Chul GOH ,  Ji-Hong PARK ,  Cheol-Gon LEE ,  Chong-Chul CHAI ,  Jae-Keun LIM

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: In a touch substrate and a display apparatus, the touch substrate includes a first electrode, a second electrode, a first touch electrode and a blocking layer. The first electrode includes an opaque conductive material and extends along a first direction. The second electrode includes the opaque conductive material, extends along a second direction crossing the first direction, and has a gap through which the first electrode extends. The first touch electrode is formed on the first electrode and is electrically connected to the first electrode. The blocking layer overlaps the first and second electrodes.

Abstract translation: 在触摸基板和显示装置中，触摸基板包括第一电极，第二电极，第一触摸电极和阻挡层。 第一电极包括不透明导电材料并且沿着第一方向延伸。 第二电极包括不透明导电材料，沿着与第一方向交叉的第二方向延伸，并且具有第一电极延伸穿过的间隙。 第一触摸电极形成在第一电极上并与第一电极电连接。 阻挡层与第一和第二电极重叠。

公开(公告)号：US20170060331A1

公开(公告)日：2017-03-02

申请号：US15349261

申请日：2016-11-11

Applicant: Samsung Display Co., Ltd.

Inventor： Won-Ki HONG ,  Seung-Ho NAM ,  Ji-Hong PARK ,  Moon-Sung CHOI

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/041 ,  G06F3/0412 ,  G06F3/044

Abstract: A touch screen panel includes a driving line including a plurality of touch driving units, a sensing line substantially parallel to the driving line and which includes a plurality of touch sensing units, a first driving router disposed adjacent to the driving line and which transmits a first touch pulse to one of an even-numbered touch driving unit and an odd-numbered touch driving unit of the touch driving units, a second driving router disposed adjacent to the driving line and which transmits a second touch pulse to the other of the even-numbered touch driving unit and the odd-numbered touch driving unit of the touch driving units and a plurality of sensing routers connected to each of the touch sensing units and which receives a sensing signal from the touch sensing units.

Abstract translation: 触摸屏面板包括驱动线，该驱动线包括多个触摸驱动单元，基本上平行于驱动线并且包括多个触摸感测单元的感测线，与驱动线相邻设置的第一驱动路由器， 对触摸驱动单元的偶数触摸驱动单元和奇数触摸驱动单元中的一个进行触摸脉冲，第二驱动路由器设置在驱动线附近，并且将第二触摸脉冲发送到偶数触摸驱动单元的另一个， 触摸驱动单元的奇数触摸驱动单元和连接到每个触摸感测单元并且从触摸感测单元接收感测信号的多个感测路由器。

公开(公告)号：US20140071067A1

公开(公告)日：2014-03-13

申请号：US13835114

申请日：2013-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Won-Ki HONG ,  Seung-Ho NAM ,  Ji-Hong PARK ,  Kang-Won LEE ,  Moon-Sung CHOI

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G06F3/016 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044

Abstract: A method for representing a tactile image and providing a touch function and a haptic feedback function to a tactile touch panel includes: applying a touch driving voltage to the tactile touch panel; and applying a tactile voltage corresponding to an image to be displayed to the tactile touch panel in a blanking interval when the touch driving voltage may be not applied to a plurality of touch driving lines of the tactile touch panel, when a touch sensing voltage corresponding to a touch on the tactile touch panel may be received through a plurality of touch sensing lines of the tactile touch panel.

Abstract translation: 一种用于表示触觉图像并向触觉触摸面板提供触摸功能和触觉反馈功能的方法包括：将触摸驱动电压施加到触觉触摸面板; 并且当触摸驱动电压可能不被施加到触觉触摸面板的多个触摸驱动线时，在消隐间隔中将对应于要显示的图像的触觉电压施加到触觉触摸面板上，当触摸感测电压对应于 可以通过触觉触摸面板的多个触摸感测线路接收触觉触摸面板上的触摸。

公开(公告)号：US20130341651A1

公开(公告)日：2013-12-26

申请号：US13705703

申请日：2012-12-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： In-Cheol KIM ,  Ji-Hong PARK ,  Hyun-Ju LEE ,  Il-Ho LEE ,  Moon-Sung CHOI ,  Seong-Mo HWANG ,  Ki-Hyuk KIM ,  Seung-Ho NAM

IPC: H01L31/0232 ,  H01L31/12

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/136204 ,  G06F3/044 ,  G06F2203/04112 ,  H01L27/027 ,  H01L27/1214 ,  H01L27/14623 ,  H01L31/0232 ,  H01L31/12

Abstract: A sensor substrate includes a base substrate, a black matrix pattern, a sensing electrode pattern, a driving electrode pattern, and at least one bridge line. The black matrix pattern is disposed on the base substrate and divides the base substrate into a light transmission area and a light blocking area. The sensing electrode pattern includes a plurality of first unit patterns arranged in association with a first direction. The driving electrode pattern includes a plurality of second unit patterns arranged in association with a second direction and disposed adjacent to the plurality of first unit patterns. The at least one bridge line is connected between at least two of the plurality of first unit patterns or between at least two of the plurality of second unit patterns.

Abstract translation: 传感器基板包括基底基板，黑矩阵图案，感测电极图案，驱动电极图案和至少一个桥接线。 黑矩阵图案设置在基底基板上，并将基底基板划分为透光区域和遮光区域。 感测电极图案包括与第一方向相关联地布置的多个第一单元图案。 驱动电极图案包括与第二方向相关联地布置并与多个第一单元图案相邻设置的多个第二单元图案。 所述至少一个桥接线连接在所述多个第一单元图案中的至少两个或所述多个第二单元图案中的至少两个之间。

公开(公告)号：US20180341351A1

公开(公告)日：2018-11-29

申请号：US16053044

申请日：2018-08-02

Applicant: Samsung Display Co., Ltd.

Inventor： Won-Ki HONG ,  Seung-Ho NAM ,  Ji-Hong PARK ,  Moon-Sung CHOI

IPC: G06F3/044 ,  G06F3/041

Abstract: A touch screen panel includes a first touch electrode part, a second touch electrode part, a first touch router, a second touch router and plural third touch routers. The first touch electrode part includes plural first touch units. The second touch electrode part is substantially parallel to the first touch electrode part. The second touch electrode part includes plural second touch units. The first touch router is disposed adjacent to the first touch electrode part and is connected to one of an even-numbered first touch unit and an odd-numbered first touch unit of the first touch units. The second touch router is disposed adjacent to the first touch electrode part and is connected to the other of the even-numbered first touch unit and the odd-numbered first touch unit of the first touch units. The third touch routers are connected to each of the second touch units, respectively.