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公开(公告)号：US10031617B2
公开(公告)日：2018-07-24
申请号：US15259977
申请日：2016-09-08
Applicant: Japan Display Inc.
Inventor： Masahiro Teramoto
Abstract: A touchscreen includes a plurality of X electrodes extending in a first direction and arranged in parallel in a second direction, a plurality of Y electrodes extending in the second direction so as to intersect the X electrodes and arranged in parallel in the first direction, and pedestal layers formed at respective intersections between the plurality of X electrodes and the plurality of Y electrodes, wherein an intersection portion of each Y electrode is formed under the pedestal layer, wherein a part of an intersection portion of each X electrode is formed on the pedestal layer and both ends thereof are electrically connected to adjacent electrode portions of the X electrodes, and wherein a profile of a portion of the pedestal layer intersecting the intersection portion of the X electrode has a nonlinear shape when viewed from a direction perpendicular to the substrate.
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Patent Agency Ranking
公开(公告)号：US09483154B2
公开(公告)日：2016-11-01
申请号：US14971460
申请日：2015-12-16
Inventor： Masahiro Teramoto
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04111 , H01H1/58
Abstract: A touch panel includes a plurality of first electrodes, a plurality of second electrodes, and a plurality of wirings. Each of the plurality of first electrodes has a first portion formed on a layer different from that on which the second electrodes are formed and intersecting the second electrodes, and a second portion formed on the same layer as that on which the second electrodes are formed, but separated from the second electrode. The second electrode and the second portion of the first electrode are formed on a layer different than the layer where the wiring is formed. The first portion of the first electrode is connected to the second portion through a contact portion formed in an insulating film made of a negative resist between the first portion and the second electrode.
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公开(公告)号：US09465498B2
公开(公告)日：2016-10-11
申请号：US14719415
申请日：2015-05-22
Applicant: Japan Display Inc.
Inventor： Masahiro Teramoto
IPC: G06F3/044
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04111 , G06F2203/04112
Abstract: A touchscreen includes a plurality of X electrodes extending in a first direction and arranged in parallel in a second direction, a plurality of Y electrodes extending in the second direction so as to intersect the X electrodes and arranged in parallel in the first direction, and pedestal layers formed at respective intersections between the plurality of X electrodes and the plurality of Y electrodes, wherein an intersection portion of each Y electrode is formed under the pedestal layer, wherein a part of an intersection portion of each X electrode is formed on the pedestal layer and both ends thereof are electrically connected to adjacent electrode portions of the X electrodes, and wherein a profile of a portion of the pedestal layer intersecting the intersection portion of the X electrode has a nonlinear shape when viewed from a direction perpendicular to the substrate.
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公开(公告)号：US09245696B2
公开(公告)日：2016-01-26
申请号：US13949673
申请日：2013-07-24
Inventor： Masahiro Teramoto
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04111 , H01H1/58
Abstract: A touch panel includes a plurality of first electrodes, a plurality of second electrodes, and a plurality of wirings. Each of the plurality of first electrodes has a first portion formed on a layer different from that on which the second electrodes are formed and intersecting the second electrodes, and a second portion formed on the same layer as that on which the second electrodes are formed, but separated from the second electrode. The second electrode and the second portion of the first electrode are formed on a layer different than the layer where the wiring is formed. The first portion of the first electrode is connected to the second portion through a contact portion formed in an insulating film made of a negative resist between the first portion and the second electrode.
Abstract translation: 触摸面板包括多个第一电极，多个第二电极和多个布线。 多个第一电极中的每一个具有形成在与形成有第二电极并与第二电极相交的层的第一部分上形成的第一部分，以及形成在与形成有第二电极的层相同的层上的第二部分， 但与第二电极分离。 第二电极和第二电极的第二部分形成在与形成布线的层不同的层上。 第一电极的第一部分通过形成在由第一部分和第二电极之间的负性抗蚀剂制成的绝缘膜中的接触部分连接到第二部分。
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公开(公告)号：US08941616B2
公开(公告)日：2015-01-27
申请号：US14166054
申请日：2014-01-28
Inventor： Masahiro Teramoto
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04111 , H01L21/0425 , H01L21/044 , H01L21/311 , H01L21/3213 , H05K3/0017
Abstract: A touch panel includes a substrate, a plurality of first electrodes extending in a first direction on the substrate and being disposed in parallel in a second direction intersecting the first direction, and a plurality of second electrodes intersecting the plurality of first electrodes, extending in the second direction, and being disposed in parallel in the first direction. Each of the plurality of first electrodes includes a first portion and a second portion with the second portion of first electrode and the second electrode being made of a first conductive film, and the first portion of the first electrode being made of a second conductive film.
Abstract translation: 触摸面板包括基板，在基板上沿第一方向延伸并且沿与第一方向相交的第二方向平行设置的多个第一电极以及与多个第一电极相交的多个第二电极， 第二方向，并且沿第一方向平行设置。 多个第一电极中的每一个包括第一部分和第二部分，第一部分由第一电极和第二电极构成，第一电极的第一部分由第二导电膜制成。
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公开(公告)号：US20140225849A1
公开(公告)日：2014-08-14
申请号：US14254926
申请日：2014-04-17
Inventor： Kouichi Anno , Takumi Sato , Masahiro Teramoto
IPC: G06F3/041
CPC classification number: G02F1/136259 , G02F1/133305 , G02F1/13338 , G02F1/133512 , G02F1/133514 , G02F1/1339 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/133302 , G02F2001/136263 , G02F2201/121 , G02F2201/123 , G02F2202/28 , G06F3/041 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04102 , G06F2203/04103
Abstract: A display device includes a display panel, a light shielding plate having an opening, a protective plate, and a coordinate input device having a transparent substrate, and a first flexible interconnect substrate. The coordinate input device is disposed on the display panel at the side of a display screen, and each of the light shielding plate and the protective plate is arranged on the coordinate input device on the opposite side of the display panel. The coordinate input device has first signal interconnects and a second signal interconnect disposed outside the first signal interconnects but near a peripheral edge of the transparent substrate. The second signal interconnect is formed of a thin conductive film disposed along a peripheral edge portion of the transparent substrate, and is disposed along the peripheral edge of three sides of the transparent substrate.
Abstract translation: 显示装置包括显示面板，具有开口的遮光板，保护板和具有透明基板的坐标输入装置和第一柔性互连基板。 坐标输入装置设置在显示屏侧的显示面板上，遮光板和保护板各自配置在显示面板的相对侧的坐标输入装置上。 坐标输入装置具有第一信号互连和布置在第一信号互连外部但在透明基板周边附近的第二信号互连。 第二信号互连由沿着透明基板的周边部分设置的薄导电膜形成，并且沿着透明基板的三边的周边设置。
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