公开(公告)号：US09853092B2

公开(公告)日：2017-12-26

申请号：US14023662

申请日：2013-09-11

Applicant: LG Display Co., Ltd.

Inventor： Namseok Lee ,  Yunho Kook ,  Junghwan Lee ,  Taeyeon Yoo ,  Yonghee Han ,  Sunggon Hong ,  Jinwook Choi

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

CPC classification number: H01L27/323 ,  G06F3/0412 ,  G06F3/044

Abstract: An OLED display device having a touch sensor is provided. The touch sensor includes a base layer; a plurality of first touch electrodes arranged in a first direction on a first surface of the base layer; a plurality of second touch electrodes arranged in a second direction crossing the first direction on a second surface of the base layer; a plurality of first routing wires connected to the first touch electrodes on the first surface of the base layer, respectively; a plurality of second routing wires separated from the plurality of first routing wires and formed on the first surface of the base layer; and a plurality of third routing wires connected to the second routing wires respectively via holes, and formed on the second surface of the base layer. The base layer is one of a barrier layer, an anti-scratch layer, and a circular polarization layer.

公开(公告)号：US20140152912A1

公开(公告)日：2014-06-05

申请号：US14023662

申请日：2013-09-11

Applicant: LG Display Co., Ltd.

Inventor： Namseok Lee ,  Yunho Kook ,  Junghwan Lee ,  Taeyeon Yoo ,  Yonghee Han ,  Sunggon Hong ,  Jinwook Choi

IPC: H01L27/32 ,  H01L51/56

CPC classification number: H01L27/323 ,  G06F3/0412 ,  G06F3/044

Abstract: An OLED display device having a touch sensor is provided. The touch sensor includes a base layer; a plurality of first touch electrodes arranged in a first direction on a first surface of the base layer; a plurality of second touch electrodes arranged in a second direction crossing the first direction on a second surface of the base layer; a plurality of first routing wires connected to the first touch electrodes on the first surface of the base layer, respectively; a plurality of second routing wires separated from the plurality of first routing wires and formed on the first surface of the base layer; and a plurality of third routing wires connected to the second routing wires respectively via holes, and formed on the second surface of the base layer. The base layer is one of a barrier layer, an anti-scratch layer, and a circular polarization layer.

Abstract translation: 提供了具有触摸传感器的OLED显示装置。 触摸传感器包括基层; 在所述基底层的第一表面上沿第一方向布置的多个第一触摸电极; 在所述基底层的第二表面上沿与所述第一方向交叉的第二方向布置的多个第二触摸电极; 分别在所述基底层的第一表面上连接到所述第一触摸电极的多个第一布线线; 多个第二布线线，与所述多个第一布线线分开并形成在所述基层的第一表面上; 以及多个分别通过孔连接到第二布线的第三布线，并且形成在基层的第二表面上。 基层是阻挡层，防划伤层和圆偏振层之一。

公开(公告)号：US20240260438A1

公开(公告)日：2024-08-01

申请号：US18417848

申请日：2024-01-19

Applicant: LG Display Co., Ltd.

Inventor： Taeyeon Yoo ,  Dongjoo Lee

IPC: H10K59/88 ,  G06F3/041 ,  H10K59/131 ,  H10K59/40

CPC classification number: H10K59/88 ,  G06F3/0412 ,  H10K59/131 ,  H10K59/40 ,  G06F2203/04111

Abstract: A display device includes: a substrate including a display area and a non-display area disposed around the display area, wherein the non-display area has a pad area; pads disposed on the substrate and in the pad area; crack blocking layers disposed on the substrate and in the pad area, and positioned adjacent to ends of the pads; and a data driver chip mounted on the substrate and in the pad area, wherein the data driver chip includes bumps respectively connected to the pads, wherein the crack blocking layers overlap ends of the bumps in a plan view of the display device.

公开(公告)号：US09137882B2

公开(公告)日：2015-09-15

申请号：US13865875

申请日：2013-04-18

Applicant: LG DISPLAY CO., LTD.

Inventor： Taeyeon Yoo ,  Hazoong Kim ,  Seunghyun Kim

IPC: H05F3/02 ,  H05F3/00 ,  H01H11/00 ,  G06F3/044

CPC classification number: H05F3/00 ,  G06F3/044 ,  G06F2203/04111 ,  H01H11/00 ,  Y10T29/49105

Abstract: A touch screen panel includes a substrate having an electrode forming part, a routing wire forming part and a pad forming part; a plurality of first electrode serials arranged in a first direction in the electrode forming part; a plurality of second electrode serials arranged in a second direction crossing over the first direction in the electrode forming part, and electrically insulated from the plurality of first electrode serials by an insulation; and at least one static electricity discharging pattern formed in the electrode forming part, and connected with any one of the first electrode serials and the second electrode serials.

Abstract translation: 触摸屏面板包括具有电极形成部分的基板，布线线形成部分和焊盘形成部分; 在所述电极形成部中沿第一方向布置的多个第一电极序列; 多个第二电极串联，沿与电极形成部分中的第一方向交叉的第二方向布置，并且通过绝缘与多个第一电极序列电绝缘; 以及至少一个静电放电图案，形成在电极形成部分中，并与第一电极序列和第二电极序列中的任何一个连接。