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：US09684421B2

公开(公告)日：2017-06-20

申请号：US14813332

申请日：2015-07-30

Applicant: LG Display Co., Ltd.

Inventor： Jinwook Choi

IPC: G06F3/044 ,  G02F1/1343

CPC classification number: G06F3/044 ,  G02F1/134309 ,  G06F3/041 ,  G06F2203/04103

Abstract: A display device includes a first electrode arranged in a first direction, and a second electrode arranged in a second direction, wherein the first electrode crosses the second electrode. A base film is between the first electrode and the second electrode, and a driving hole is in one of the first electrode and the second electrode. The driving hole is in a region in which the first electrode overlaps the second electrode, and a side of the driving hole is tilted relative to the first or second direction.

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。