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公开(公告)号：US20200225803A1
公开(公告)日：2020-07-16
申请号：US16832434
申请日：2020-03-27
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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公开(公告)号：US20200174619A1
公开(公告)日：2020-06-04
申请号：US16784670
申请日：2020-02-07
Inventor： Masahiro TERAMOTO
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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Patent Agency Ranking
公开(公告)号：US20180232098A1
公开(公告)日：2018-08-16
申请号：US15952919
申请日：2018-04-13
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：US20180004346A1
公开(公告)日：2018-01-04
申请号：US15704040
申请日：2017-09-14
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：US20170017321A1
公开(公告)日：2017-01-19
申请号：US15279516
申请日：2016-09-29
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：US20160378247A1
公开(公告)日：2016-12-29
申请号：US15259977
申请日：2016-09-08
Applicant: Japan Display Inc.
Inventor： Masahiro TERAMOTO
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：US20150332965A1
公开(公告)日：2015-11-19
申请号：US14712678
申请日：2015-05-14
Applicant: Japan Display Inc.
Inventor： Masahiro TERAMOTO
IPC: H01L21/768 , G06F3/047 , H01L21/66 , G06F3/041
CPC classification number: G06F3/0412 , G06F3/0416 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04112 , H01L21/76892 , H01L22/10
Abstract: A manufacture method for display device includes the steps of: (a) forming a metal film on a substrate; (b) forming a metal layer by patterning the metal film; and (c) following the step (b) and forming, on the metal layer, a low reflection layer of a resin. The step (b) includes the steps of: (b1) forming an etching protection film; (b2) patterning the etching protection film; and (b3) following the step (b2) and etching the metal film.
Abstract translation: 一种显示装置的制造方法，包括以下步骤：（a）在基板上形成金属膜; （b）通过图案化金属膜形成金属层; 和（c）在步骤（b）之后，在金属层上形成树脂的低反射层。 步骤（b）包括以下步骤：（b1）形成蚀刻保护膜; （b2）图案化蚀刻保护膜; 和（b3），并蚀刻金属膜。
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