公开(公告)号：US10649565B2

公开(公告)日：2020-05-12

申请号：US15807288

申请日：2017-11-08

Applicant: LG DISPLAY CO., LTD.

Inventor： Yangsik Lee ,  JiHyun Jung ,  DeukSu Lee ,  JaeGyun Lee ,  Ruda Rhe ,  Jeonghoon Lee ,  Su Chang An

IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1333 ,  G06F3/047 ,  H01L51/52

Abstract: A touch display device and a touch display panel are provided. The touch display panel includes a bend area adjacent to the periphery of the touch display panel, and touch lines disposed in the bend area have zigzag shapes that extend at angles with respect to a bend axis about which the bend area is bent. A first dielectric layer includes a compensation pattern that is located in the bend area and includes an opening that extends in a direction parallel to the bend axis. A second dielectric layer protrudes into the opening of the compensation pattern in a depth direction. During bending of the bend area, this configuration disperses force applied to portions of the touch lines and the dielectric layers in the bend area. This can consequently prevent both cracking due to bending and moisture permeation due to cracks.

公开(公告)号：US20140176492A1

公开(公告)日：2014-06-26

申请号：US14094926

申请日：2013-12-03

Applicant: LG Display Co., Ltd.

Inventor： Su Chang An ,  Deuk Su Lee ,  Se jong Yoo ,  Yang sik Lee

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G06F2203/04111

Abstract: Disclosed is a touch panel and a display device using the same, wherein lines are formed at different layers in a bezel of the touch panel, and one or more insulating layers are interposed between each layer comprising the lines, or adjacent sides of driving electrode and receiving electrode for forming an intersection including an outermost crossing region formed in an outermost region of an active area are corrugated.

Abstract translation: 公开了一种触摸面板和使用其的显示装置，其中线路形成在触摸面板的边框中的不同层，并且一个或多个绝缘层插入在包括线路或驱动电极的相邻侧面的每个层之间，以及 用于形成包括形成在有源区域的最外区域中的最外交叉区域的交点的接收电极是波纹状的。

公开(公告)号：US09405413B2

公开(公告)日：2016-08-02

申请号：US14094926

申请日：2013-12-03

Applicant: LG Display Co., Ltd.

Inventor： Su Chang An ,  Deuk Su Lee ,  Se jong Yoo ,  Yang sik Lee

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04111

Abstract: Disclosed is a touch panel and a display device using the same, wherein lines are formed at different layers in a bezel of the touch panel, and one or more insulating layers are interposed between each layer comprising the lines, or adjacent sides of driving electrode and receiving electrode for forming an intersection including an outermost crossing region formed in an outermost region of an active area are corrugated.

Abstract translation: 公开了一种触摸面板和使用其的显示装置，其中线路形成在触摸面板的边框中的不同层，并且一个或多个绝缘层插入在包括线路或驱动电极的相邻侧面的每个层之间，以及 用于形成包括形成在有源区域的最外区域中的最外交叉区域的交点的接收电极是波纹状的。

公开(公告)号：US10996785B2

公开(公告)日：2021-05-04

申请号：US16845979

申请日：2020-04-10

Applicant: LG Display Co., Ltd.

Inventor： Yangsik Lee ,  JiHyun Jung ,  DeukSu Lee ,  JaeGyun Lee ,  Ruda Rhe ,  Jeonghoon Lee ,  Su Chang An

IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1333 ,  G06F3/047 ,  H01L51/52

Abstract: A touch display device and a touch display panel are provided. The touch display panel includes a bend area adjacent to the periphery of the touch display panel, and touch lines disposed in the bend area have zigzag shapes that extend at angles with respect to a bend axis about which the bend area is bent. A first dielectric layer includes a compensation pattern that is located in the bend area and includes an opening that extends in a direction parallel to the bend axis. A second dielectric layer protrudes into the opening of the compensation pattern in a depth direction. During bending of the bend area, this configuration disperses force applied to portions of the touch lines and the dielectric layers in the bend area. This can consequently prevent both cracking due to bending and moisture permeation due to cracks.