公开(公告)号：US20150107977A1

公开(公告)日：2015-04-23

申请号：US14254537

申请日：2014-04-16

Applicant: Samsung Display Co., Ltd.

Inventor： Byeong-Jin LEE ,  Joo-Han BAE ,  Byeongkyu JEON ,  Sungku KANG ,  Jinhwan KIM ,  Heewoong PARK ,  Jee-Hun LIM

IPC: H03K17/96 ,  G06F3/0354 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  G06F2203/04112 ,  H03K2217/96075 ,  H03K2217/960755

Abstract: A touch screen panel includes a touch substrate, first sensing electrodes, second sensing electrodes, and outer lines. The touch substrate includes a touch active area and a touch non-active area. The first and second sensing electrodes are disposed in the touch active area and insulated from each other while crossing each other. Each first sensing electrode includes a first sensing metal layer and a first transparent sensing electrode layer. Each second sensing electrode includes a second sensing metal layer and a second transparent sensing electrode layer. Each outer line includes a first outer metal layer, a transparent outer electrode layer, and a second outer metal layer.

Abstract translation: 触摸屏面板包括触摸基板，第一感测电极，第二感测电极和外线。 触摸基板包括触摸有源区域和触摸非有源区域。 第一感测电极和第二感测电极设置在触摸有源区域中并彼此绝缘。 每个第一感测电极包括第一感测金属层和第一透明感测电极层。 每个第二感测电极包括第二感测金属层和第二透明感测电极层。 每个外线包括第一外金属层，透明外电极层和第二外金属层。

公开(公告)号：US20170315645A1

公开(公告)日：2017-11-02

申请号：US15493394

申请日：2017-04-21

Applicant: Samsung Display Co., Ltd.

Inventor： Mi-ae PARK ,  Sungku KANG

IPC: G06F3/041 ,  H01L51/00 ,  H01L27/32

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04112 ,  H01L27/323 ,  H01L51/0097

Abstract: A flexible display device including a display panel configured to display an image and including first and second bending areas configured to be bent along first and second folding axes, respectively, and a touch sensing unit disposed on the display panel. The touch sensing unit includes a base insulation layer, a first touch electrode part disposed on a first surface of the base insulation layer and overlapping the first bending area to detect an external input, and a second touch electrode part disposed on a second, opposing surface of the base insulation layer and overlapping the second bending area to detect an external input. A portion of the display panel is disposed between the first folding axis and the touch sensing unit, and a portion of the touch sensing unit is disposed between the second folding axis and the display panel, when the flexible display device is bent.

公开(公告)号：US20160224154A1

公开(公告)日：2016-08-04

申请号：US14979646

申请日：2015-12-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungku KANG ,  Dongeun LEE ,  Sangmin BAEK

IPC: G06F3/044

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

Abstract: A method of manufacturing a touch panel, the method including forming electrode patterns; forming insulating patterns on the electrode patterns; forming a sacrificial layer on the electrode patterns and insulating patterns such that the sacrificial layer includes openings exposing portions of the insulating patterns; forming a conductive layer on the sacrificial layer and in each of the openings; and removing the sacrificial layer to form bridge patterns corresponding to the openings, wherein the sacrificial layer includes a first layer including first openings therein that expose portions of the insulating patterns; and a second layer including second openings therein that expose portions of the insulating patterns, the second layer having a thickness that is larger than a thickness of the first layer.

Abstract translation: 一种制造触摸面板的方法，所述方法包括形成电极图案; 在电极图案上形成绝缘图案; 在电极图案和绝缘图案上形成牺牲层，使得牺牲层包括露出绝缘图案的部分的开口; 在牺牲层和每个开口中形成导电层; 并且去除所述牺牲层以形成对应于所述开口的桥状图案，其中所述牺牲层包括第一层，所述第一层包括其中暴露所述绝缘图案的部分的第一开口; 以及其中包括第二开口的第二层，其暴露所述绝缘图案的部分，所述第二层的厚度大于所述第一层的厚度。