公开(公告)号：US20140111709A1

公开(公告)日：2014-04-24

申请号：US14049569

申请日：2013-10-09

Applicant: LG Display Co., Ltd.

Inventor： Dongsup Kim ,  Byungkoo Kang ,  Sohyung Lee ,  Sungyong Cho

IPC: G02F1/1333

CPC classification number: G02F1/13338 ,  G06F3/044 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: A touch screen panel includes a plurality of first touch electrode serials arranged in a first direction, a plurality of second touch electrode serials arranged in a second direction crossing the first direction, and an insulating layer insulating the first touch electrode serials and the second touch electrode serials. Each first touch electrode serial includes a plurality of first mesh patterns formed by an intersection of first metal lines. Each second touch electrode serial includes a plurality of second mesh patterns formed by an intersection of second metal lines. The first mesh patterns are connected to one another, and the second mesh patterns are separated from one another. The separated first mesh patterns are connected to one another through a bridge.

Abstract translation: 触摸屏面板包括沿第一方向布置的多个第一触摸电极序列，沿与第一方向交叉的第二方向布置的多个第二触摸电极序列和将第一触摸电极序列和第二触摸电极绝缘的绝缘层 连续剧 每个第一触摸电极串联包括由第一金属线的交点形成的多个第一网格图案。 每个第二触摸电极串联包括由第二金属线的相交形成的多个第二网格图案。 第一网格图案彼此连接，并且第二网格图案彼此分离。 分离的第一网格图案通过桥连接到彼此。

公开(公告)号：US09569042B2

公开(公告)日：2017-02-14

申请号：US14080641

申请日：2013-11-14

Applicant: LG DISPLAY CO., LTD.

Inventor： Jonghyun Han ,  Byungkoo Kang ,  Dongsup Kim ,  Sohyung Lee ,  Sungyong Cho ,  Daewoong Chun

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04111

Abstract: A touch screen panel includes a plurality of first touch electrode serials arranged in a first direction and a plurality of second touch electrode serials arranged in a second direction crossing over the first direction, and electrically insulated from the plurality of first electrode serials. The first touch electrode serial includes a plurality of first touch electrodes connected in serial, and the second touch electrode serial includes a plurality of second touch electrodes connected in serial. The first touch electrode has a first stem portion, and a plurality of first branch portions outwardly extended from both sides of the first stem portion. The second touch electrodes has a second stem portion, and a plurality of second branch portions outwardly extended from both sides of the second stem portion.

Abstract translation: 触摸屏面板包括沿第一方向布置的多个第一触摸电极序列和沿与第一方向交叉的第二方向布置的多个第二触摸电极序列，并且与多个第一电极序列电绝缘。 第一触摸电极串联包括串联连接的多个第一触摸电极，第二触摸电极串联包括串联连接的多个第二触摸电极。 第一触摸电极具有第一杆部分和从第一杆部分的两侧向外延伸的多个第一分支部分。 第二触摸电极具有第二杆部分和从第二杆部分的两侧向外延伸的多个第二分支部分。

公开(公告)号：US10475384B2

公开(公告)日：2019-11-12

申请号：US15658738

申请日：2017-07-25

Applicant: LG Display Co., Ltd.

Inventor： Byungkoo Kang

IPC: G09G3/3258 ,  G09G3/14 ,  G09G3/3233

Abstract: A display device includes a display panel having a data display area in which pixels are arranged and a lighting part outside the data display area; a display panel driver driving an organic light-emitting diodes in the pixels; and a lighting driver driving an organic light-emitting diodes in the lighting part; and a power supply part generating the high-potential power supply voltage and the low-potential power supply voltage, wherein the lighting part includes: one or more second high-potential power supply lines connected between the power supply part and the organic light-emitting diodes in the lighting part; and a switch connected to the second high-potential power supply lines, and wherein the lighting driver turns on the switch to supply the high-potential power supply voltage to the organic light-emitting diodes in the lighting part when there is an user input or a system power is turned off.

公开(公告)号：US09519174B2

公开(公告)日：2016-12-13

申请号：US14049569

申请日：2013-10-09

Applicant: LG Display Co., Ltd.

Inventor： Dongsup Kim ,  Byungkoo Kang ,  Sohyung Lee ,  Sungyong Cho

IPC: G06F3/041 ,  G06K11/06 ,  G08C21/00 ,  G02F1/1333 ,  G06F3/044

CPC classification number: G02F1/13338 ,  G06F3/044 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: A touch screen panel includes a plurality of first touch electrode serials arranged in a first direction, a plurality of second touch electrode serials arranged in a second direction crossing the first direction, and an insulating layer insulating the first touch electrode serials and the second touch electrode serials. Each first touch electrode serial includes a plurality of first mesh patterns formed by an intersection of first metal lines. Each second touch electrode serial includes a plurality of second mesh patterns formed by an intersection of second metal lines. The first mesh patterns are connected to one another, and the second mesh patterns are separated from one another. The separated first mesh patterns are connected to one another through a bridge.

Abstract translation: 触摸屏面板包括沿第一方向布置的多个第一触摸电极序列，沿与第一方向交叉的第二方向布置的多个第二触摸电极序列和将第一触摸电极序列和第二触摸电极绝缘的绝缘层 连续剧 每个第一触摸电极串联包括由第一金属线的交点形成的多个第一网格图案。 每个第二触摸电极串联包括由第二金属线的相交形成的多个第二网格图案。 第一网格图案彼此连接，并且第二网格图案彼此分离。 分离的第一网格图案通过桥连接到彼此。

公开(公告)号：US09395854B2

公开(公告)日：2016-07-19

申请号：US14056525

申请日：2013-10-17

Applicant: LG DISPLAY CO., LTD.

Inventor： Jonghyun Han ,  Byungkoo Kang ,  JungSeok Seo

IPC: G06F3/044

CPC classification number: G06F3/044

Abstract: Provided is a touch sensing panel including a substrate that includes a touch electrode formation area and an active area formed within the touch electrode formation area; a plurality of first conductive electrode serials that are arranged on the touch electrode formation area of the substrate in such a manner that the first conductive electrode serials are separated from one another along a first direction; a plurality of second conductive electrode serials that are arranged on the touch electrode formation area of the substrate in such a manner that the second conductive electrode serials are separated from one another along a second direction intersecting the first direction and that are electrically insulated from the first conductive electrode serials; and a plurality of sensing nodes that are positioned at crossings of the first conductive electrode serials and the second conductive electrode serials.

Abstract translation: 提供一种触摸感测面板，其包括：基板，其包括触摸电极形成区域和形成在触摸电极形成区域内的有源区域; 多个第一导电电极序列，其布置在所述基板的所述触摸电极形成区域上，使得所述第一导电电极序列沿着第一方向彼此分离; 多个第二导电电极序列，其布置在基板的触摸电极形成区域上，使得第二导电电极串联沿着与第一方向交叉的第二方向彼此分离，并且与第一导电电极串联 导电电极序列; 以及位于第一导电电极序列和第二导电电极串联的交叉处的多个感测节点。