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    Display substrate, method of manufacturing display substrate, and display device including display substrate
    1.
    发明授权
    Display substrate, method of manufacturing display substrate, and display device including display substrate 有权

    公开(公告)号：US10147775B2

    公开(公告)日：2018-12-04

    申请号：US15156120

    申请日：2016-05-16

    申请人： Samsung Display Co., Ltd.

    发明人： Ji-Hyun Kim ,  Sung-Kyun Park ,  Jeong-Min Park

    IPC分类号： H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L27/12

    摘要： A display substrate, a method of manufacturing the same, and a display device including the display substrate disclosed. In one aspect, the display substrate includes a pixel circuit disposed over a base substrate, an insulation layer disposed over the base substrate and overlapping the pixel circuit in the depth dimension of the display substrate, and a pixel electrode disposed over the insulation layer and electrically connected to the pixel circuit. The display substrate also includes a pixel defining layer disposed over the insulation layer, the pixel defining layer formed over a portion of the pixel electrode, and a spacer structure including a first spacer and a second spacer disposed over the first spacer, the first spacer being separated from the pixel circuit and disposed over the insulation layer.

    Touch screen panel having overlapping sensing electrodes and method of manufacturing the same
    2.
    发明授权
    Touch screen panel having overlapping sensing electrodes and method of manufacturing the same 有权

    公开(公告)号：US10521057B2

    公开(公告)日：2019-12-31

    申请号：US14852641

    申请日：2015-09-14

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Sung-Kyun Park ,  Kyung-Seop Kim ,  Jae-Neung Kim ,  Cheol-Kyu Kim ,  Ki-Hyun Cho ,  Sun-Haeng Cho

    IPC分类号： G06F3/044

    摘要： A method of forming a touch screen panel including first sensing electrodes in an active region of a substrate and arranged along a first direction and second sensing electrodes arranged along a second direction intersecting the first direction, the method including forming the first sensing electrodes and first connection patterns, the first connection patterns connecting the first sensing electrodes along the first direction; forming an insulating pattern capping the first sensing electrodes and the first connection patterns so that the first sensing electrodes and the first connection patterns are not exposed; and forming the second sensing electrodes between the first sensing electrodes, and second connection patterns on the insulating pattern, the second connection patterns connecting the second sensing electrodes along the second direction.

    Method of fabricating touch screen panel
    6.
    发明授权
    Method of fabricating touch screen panel 有权
    制作触摸屏面板的方法

    公开(公告)号：US09426895B2

    公开(公告)日：2016-08-23

    申请号：US14836989

    申请日：2015-08-27

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Ji-Hyun Kim ,  Sung-Kyun Park

    IPC分类号： H05K3/06 ,  H05K3/00 ,  G06F3/041

    CPC分类号： H05K3/061 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  H05K3/0082 ,  H05K3/4685 ,  H05K2201/0338 ,  H05K2203/0361

    摘要： A method of manufacturing a touch screen panel, including forming first and second conductive layers and an organic insulating layer on a substrate; forming a first organic insulating pattern having a first thickness and a second organic insulating pattern having a second thickness, the second thickness being larger than the first thickness; forming first and second conductive patterns; exposing a part of the second conductive pattern to form a third organic insulating pattern having a thickness smaller than the second thickness; removing the exposed second conductive pattern; forming an organic insulating capping layer surrounding the first and second conductive patterns positioned under the third organic insulating pattern; and forming a third conductive layer on the first conductive pattern and the organic insulating capping layer, the first conductive pattern being exposed, and then forming a connection pattern electrically connected with the exposed first conductive pattern using a second mask.

    摘要翻译： 一种制造触摸屏面板的方法，包括在基底上形成第一和第二导电层和有机绝缘层; 形成具有第一厚度的第一有机绝缘图案和具有第二厚度的第二有机绝缘图案，所述第二厚度大于所述第一厚度; 形成第一和第二导电图案; 暴露第二导电图案的一部分以形成厚度小于第二厚度的第三有机绝缘图案; 去除所暴露的第二导电图案; 形成围绕位于所述第三有机绝缘图案下方的所述第一和第二导电图案的有机绝缘覆盖层; 以及在所述第一导电图案和所述有机绝缘覆盖层上形成第三导电层，所述第一导电图案被露出，然后使用第二掩模形成与所述暴露的第一导电图案电连接的连接图案。