公开(公告)号：US20170052619A1

公开(公告)日：2017-02-23

申请号：US15140227

申请日：2016-04-27

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Kyun PARK ,  Jae Wook KANG ,  Kyung Seop KIM ,  Jung Ha SON ,  Sang Kyu CHOI ,  Yong Woo PARK ,  Sang Youn HAN

IPC: G06F3/047 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: A touch panel, a display device having the same, and a method of manufacturing the touch panel are disclosed. In one aspect, the touch panel includes a base substrate and a first sensing portion extending in a first direction and formed over the base substrate. The first sensing portion including a plurality of first fine lines defining a plurality of spaces therebetween. The touch panel also includes a second sensing portion extending in a second direction crossing the first direction and formed over the base substrate and a first insulating layer covering the first fine lines. The first insulating layer defines a plurality of openings therein corresponding to the spaces between the first fine lines. The second sensing portion crosses the first sensing portion with the first insulating layer interposed therebetween.

Abstract translation: 公开了一种触摸面板，具有该触摸面板的显示装置及其制造方法。 一方面，触摸面板包括基底基板和在第一方向上延伸并形成在基底基板上的第一感测部分。 所述第一检测部分包括在其间限定多个间隔的多个第一细纹。 触摸面板还包括在与第一方向交叉的第二方向上延伸并形成在基底基底上的第二感测部分和覆盖第一细纹的第一绝缘层。 第一绝缘层在其中限定了与第一细线之间的空间相对应的多个开口。 第二感测部分穿过第一感测部分，其间插入第一绝缘层。

公开(公告)号：US20210159302A1

公开(公告)日：2021-05-27

申请号：US17011965

申请日：2020-09-03

Applicant: Samsung Display Co., LTD.

Inventor： Sang Kyu CHOI ,  Su Jin JUNG ,  Yeong Bong KANG ,  Seong Sik AHN ,  Ki Chang LEE ,  Min Hyuk IM ,  Myoung-Ha JEON

IPC: H01L27/32

Abstract: A display device includes a display panel and a signal transmission film including a first extension portion, a second extension portion, and a first dummy pattern. The signal transmission film is connected to one side of the display panel. The first extension portion extends in a first direction, and a first contact hole is formed at a first side of the first extension portion. The second extension portion extends from the first side of the first extension portion in a second direction which is different from the first direction. The first dummy pattern is disposed adjacent to the first contact hole at the first side.

公开(公告)号：US20170017318A1

公开(公告)日：2017-01-19

申请号：US15007964

申请日：2016-01-27

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Ha SON ,  Jae-Wook KANG ,  Kyung Seop KIM ,  Sung Kyun PARK ,  Sang Kyu CHOI ,  Yong Woo PARK ,  Sang Youn HAN

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103

Abstract: A touch panel includes a substrate, a first signal line, and a second signal line. The first signal line extends on the substrate in a first direction and includes a first height from the substrate. The second signal line extends on the substrate in a second direction crossing the first direction and includes a second height from the substrate. The second signal line is disposed in the same layer as the first signal line. The second height is greater than the first height.

Abstract translation: 触摸面板包括基板，第一信号线和第二信号线。 第一信号线在第一方向上在衬底上延伸并且包括从衬底的第一高度。 第二信号线在与第一方向相交的第二方向上在衬底上延伸并且包括距离衬底的第二高度。 第二信号线设置在与第一信号线相同的层中。 第二个高度大于第一个高度。

公开(公告)号：US20160320885A1

公开(公告)日：2016-11-03

申请号：US14936164

申请日：2015-11-09

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Seop KIM ,  Sung Kyun PARK ,  Sang Kyu CHOI ,  Sang Youn HAN ,  Ki-Hyun CHO ,  Sun Haeng CHO

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04111 ,  G06F2203/04112 ,  H01L27/323

Abstract: A display device including a display panel including pixels, and a touch sensor disposed on the display pane. The touch sensor includes a touch substrate, sensing electrodes disposed on the touch substrate, a passivation layer covering the sensing electrodes on the touch substrate and a first low refractive layer disposed between the touch substrate and the passivation layer, and having a refractive index lower than a refractive index of the passivation layer.

Abstract translation: 一种显示装置，包括包括像素的显示面板和设置在显示窗上的触摸传感器。 触摸传感器包括触摸基板，设置在触摸基板上的感测电极，覆盖触摸基板上的感测电极的钝化层和设置在触摸基板和钝化层之间的第一低折射层，并且折射率低于 钝化层的折射率。

公开(公告)号：US20160306475A1

公开(公告)日：2016-10-20

申请号：US14980365

申请日：2015-12-28

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Haeng CHO ,  Jae Neung KIM ,  Sung Kyun PARK ,  Sang Kyu CHOI ,  Kyung Seop KIM ,  Ki Hyun CHO

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G06F2203/04103

Abstract: A touch screen panel includes a substrate including an active area, a non-active area at the periphery of the active area, and a contact area between the active area and the non-active area, sensing electrodes disposed in the active area, connecting lines disposed in the non-active area and the contact area and electrically connected to the sensing electrodes, and a metal capping layer disposed in the contact area, in which the sensing electrodes include a first overcoating layer disposed on the substrate as a conductor layer, and a second overcoating layer disposed on the first overcoating layer, the connecting lines include the first overcoating layer, the second overcoating layer, and a metal line layer disposed on the second overcoating layer, and the metal capping layer couple the metal line layer to the first overcoating layer through a contact hole to expose the first overcoating layer in the contact area.

Abstract translation: 触摸屏面板包括基板，该基板包括有源区域，有源区域周围的非有源区域以及有源区域与非有源区域之间的接触区域，设置在有源区域中的感测电极，连接线 设置在所述非有源区域和所述接触区域中并且电连接到所述感测电极，以及设置在所述接触区域中的金属覆盖层，其中所述感测电极包括设置在所述基板上的作为导体层的第一外涂层，以及 设置在第一外涂层上的第二覆盖层，连接线包括第一覆盖层，第二覆盖层和设置在第二外涂层上的金属线层，金属覆盖层将金属线层与第一外涂层 外涂层通过接触孔露出接触区域中的第一外涂层。