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    CAPACITANCE TOUCH PANEL
    1.
    发明申请
    CAPACITANCE TOUCH PANEL 有权
    电容触摸板

    公开(公告)号：US20150355754A1

    公开(公告)日：2015-12-10

    申请号：US14827475

    申请日：2015-08-17

    Applicant: FUJIFILM CORPORATION

    Inventor： Shinya OGIKUBO ,  Michihiro SHIBATA ,  Yasuhiro MITAMURA

    IPC: G06F3/044

    CPC classification number: G06F3/044 ,  G06F3/041 ,  G06F2203/04103 ,  G06F2203/04112

    Abstract: A capacitance touch panel of the invention includes a display, a lower adhesive layer, a capacitance touch panel sensor, an upper adhesive layer and a protective substrate, which are formed in this order. Relative permittivity A in the upper adhesive layer and relative permittivity B in the lower adhesive layer satisfy expression (1): [relative permittivity A≧relative permittivity B . . . (1)] at respective temperatures set in increments of 20° C. from −40° C. to 80° C., and a temperature dependency of the relative permittivity B in the lower adhesive layer as determined by a temperature dependency evaluation test is up to 30%.

    Abstract translation: 本发明的电容式触摸面板具有依次形成的显示器，下部粘合剂层，电容式触摸面板传感器，上部粘合剂层和保护基板。 下部粘合剂层中的上部粘合剂层中的相对介电常数A和相对介电常数B满足式（1）：[相对介电常数A≥相对介电常数B]。 。 。 （1）]在-40℃至80℃以20℃为增量设定的温度下，通过温度依赖性评价试验测定的下部粘合剂层中的相对介电常数B的温度依赖性为 高达30％。

    LAMINATE FOR TOUCH PANEL AND FLAT PANEL DISPLAY
    2.
    发明申请
    LAMINATE FOR TOUCH PANEL AND FLAT PANEL DISPLAY 审中-公开
    触控面板和平板显示屏的层压板

    公开(公告)号：US20160253035A1

    公开(公告)日：2016-09-01

    申请号：US15151633

    申请日：2016-05-11

    Applicant: FUJIFILM Corporation

    Inventor： Yasuhiro MITAMURA ,  Michihiro SHIBATA ,  Reiji HIGUCHI

    IPC: G06F3/041 ,  C09J133/08 ,  B32B27/08 ,  B32B27/30 ,  G06F3/044 ,  B32B7/12

    CPC classification number: G06F3/0416 ,  B32B7/12 ,  B32B27/08 ,  B32B27/308 ,  B32B2457/20 ,  B32B2457/208 ,  C09J4/00 ,  C09J133/08 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112

    Abstract: A laminate for a touch panel suppresses false operation through a wide range of temperatures. A flat panel display includes the laminate. The laminate includes an adhesive layer, and a capacitance touch panel sensor, in which the adhesive layer includes a poly(meth)acrylate which is formed by polymerizing (meth)acrylate and which has a polycyclic aliphatic hydrocarbon group and a saturated chain hydrocarbon group, the (meth)acrylate compound includes at least one type or 2 or more types of (meth)acrylate X which is represented by Formula (X) and which has a polycyclic aliphatic hydrocarbon group with 7 to 30 carbon atoms and one type or 2 or more types of (meth)acrylate Y which is represented by Formula (Y) and which has a saturated chain hydrocarbon group with 8 to 30 carbon atoms, and a temperature dependency of relative permittivity of the adhesive layer and a maximum value of relative permittivity are predetermined values.

    Abstract translation: 用于触摸面板的层压板通过宽范围的温度抑制假操作。 平板显示器包括层压板。 层压体包括粘合剂层和电容触摸面板传感器，其中粘合剂层包括通过聚合（甲基）丙烯酸酯并且具有多环脂族烃基和饱和链烃基形成的聚（甲基）丙烯酸酯， （甲基）丙烯酸酯化合物包括由式（X）表示的至少一种或2种以上的（甲基）丙烯酸酯X，其具有7〜30个碳原子的多环脂肪族烃基，1种或2种以上 由（Y）式表示的具有8〜30个碳原子的饱和链烃基，粘合层的相对介电常数和相对介电常数的最大值的温度依赖性的更多种类的（甲基）丙烯酸酯Y是 预定值。

    LAMINATE FOR TOUCH PANEL
    4.
    发明申请
    LAMINATE FOR TOUCH PANEL 审中-公开
    触控面板层压板

    公开(公告)号：US20160216809A1

    公开(公告)日：2016-07-28

    申请号：US15090700

    申请日：2016-04-05

    Applicant: FUJIFILM Corporation

    Inventor： Michihiro SHIBATA ,  Yasuhiro MITAMURA ,  Shinya OGIKUBO ,  Reiji HIGUCHI

    IPC: G06F3/044 ,  G06F3/041

    CPC classification number: G06F3/044 ,  B32B7/12 ,  B32B2457/208 ,  G06F3/0412 ,  G06F2203/04103 ,  G06F2203/04107 ,  G06F2203/04112

    Abstract: Provided is a laminate for a touch panel that is a laminate that is used in a touch panel, and that can prevent migration of wiring caused by incursion of moisture. The laminate for a touch panel includes a substrate; wiring that is formed on a surface of the substrate; and an adhesive layer that is in contact with the wiring and is provided on the substrate, in which moisture permeability of the adhesive layer is 40 g/(m2·day) or less, and a shortest distance from an end surface to the wiring is 500 μm or greater.

    Abstract translation: 提供一种用于触摸面板的层压体，其是用于触摸面板的层压体，并且可以防止由于潮湿引起的布线的迁移。 触摸面板用层叠体包括：基板; 形成在基板的表面上的布线; 和与布线接触并且设置在基板上的粘合剂层，其中粘合剂层的透湿度为40g /（m2·day）或更小，并且从端面到布线的最短距离为 500μm以上。

    CAPACITANCE TOUCH PANEL
    5.
    发明申请
    CAPACITANCE TOUCH PANEL 有权
    电容触摸板

    公开(公告)号：US20160004356A1

    公开(公告)日：2016-01-07

    申请号：US14851170

    申请日：2015-09-11

    Applicant: FUJIFILM Corporation

    Inventor： Shinya OGIKUBO ,  Michihiro SHIBATA ,  Yasuhiro MITAMURA

    IPC: G06F3/044

    CPC classification number: G06F3/044 ,  B32B7/12 ,  B32B27/00 ,  B32B2607/00 ,  G06F3/041

    Abstract: A capacitance touch panel includes a display, a lower adhesive layer, a capacitance touch panel sensor, an upper adhesive layer, and a protective substrate, which are formed in this order. A temperature dependency of relative permittivity in the upper adhesive layer and a temperature dependency of relative permittivity in the lower adhesive layer as determined by a temperature dependency evaluation test are both up to 30%.

    Abstract translation: 电容触摸面板包括依次形成的显示器，下部粘合剂层，电容触摸面板传感器，上部粘合剂层和保护基板。 通过温度依赖性评价试验测定，上部粘合剂层中的相对介电常数的温度依赖性和下部粘合剂层中的相对介电常数的温度依赖性均高达30％。

    CONDUCTIVE FILM LAMINATE AND TOUCH PANEL USING THE SAME
    6.
    发明申请
    CONDUCTIVE FILM LAMINATE AND TOUCH PANEL USING THE SAME 审中-公开
    导电膜和触控面板使用它

    公开(公告)号：US20160362586A1

    公开(公告)日：2016-12-15

    申请号：US15244806

    申请日：2016-08-23

    Applicant: FUJIFILM Corporation

    Inventor： Naoharu KIYOTO ,  Yasuhiro MITAMURA ,  Reiji HIGUCHI ,  Yuuichi SHIRASAKI

    IPC: C09J9/02 ,  B32B15/02 ,  G06F3/044 ,  C09J133/08 ,  C09J5/02 ,  B32B7/12 ,  C09J7/02

    CPC classification number: C09J9/02 ,  B32B7/12 ,  B32B15/02 ,  B32B2307/202 ,  B32B2457/208 ,  C09J5/02 ,  C09J7/29 ,  C09J133/08 ,  C09J2201/128 ,  C09J2201/602 ,  C09J2203/318 ,  C09J2467/006 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112

    Abstract: There is provided a conductive film laminate used in a touch panel, including: a first pressure sensitive adhesive layer; a first conductive layer; a substrate; a second conductive layer; and a second pressure sensitive adhesive layer, in this order, in which a total moisture content of the substrate, the first pressure sensitive adhesive layer, and the second pressure sensitive adhesive layer is 1.0 g/m2 or less. There are provided a conductive film laminate, in which, even in a severe environment of high temperature and high humidity, a change of electrostatic capacitance between two layers of conductive films is small, high sensitivity can be maintained, and thus operation failure or malfunction can be prevented, and a touch panel using this conductive film laminate.

    Abstract translation: 提供了一种用于触摸面板的导电膜层叠体，包括：第一压敏粘合剂层; 第一导电层; 底物; 第二导电层; 和第二压敏粘合剂层，其中基材，第一压敏粘合剂层和第二压敏粘合剂层的总水分含量为1.0g / m 2以下。 提供了一种导电膜层压体，其中即使在高温高湿的严酷环境中，两层导电膜之间的静电电容变化也小，可以保持高灵敏度，从而可能导致操作故障或故障 以及使用该导电膜层叠体的触摸面板。

    CAPACITIVE TOUCH PANEL
    7.
    发明申请
    CAPACITIVE TOUCH PANEL 有权
    电容触控面板

    公开(公告)号：US20160259482A1

    公开(公告)日：2016-09-08

    申请号：US15157071

    申请日：2016-05-17

    Applicant: FUJIFILM Corporation

    Inventor： Shinya OGIKUBO ,  Michihiro SHIBATA ,  Yasuhiro MITAMURA

    IPC: G06F3/041 ,  B32B7/12 ,  B32B3/08 ,  G06F3/044

    CPC classification number: G06F3/0418 ,  B32B3/085 ,  B32B7/12 ,  B32B2255/26 ,  B32B2307/412 ,  B32B2457/208 ,  C09J201/00 ,  G06F3/041 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04112

    Abstract: The invention provides a capacitive touch panel that hardly cause malfunction in a wide range of temperature environment from a low temperature to a high temperature. The capacitive touch panel according to the invention is a capacitive touch panel including a display device, a lower adhesive layer, a capacitive touch panel sensor, an upper adhesive layer, and a protective substrate in this order, in which a maximum value of tan σ of the upper adhesive layer and a maximum value of tan σ of the lower adhesive layer obtained from a temperature dependency evaluation test is 0.08 or less, and tan σ of the lower adhesive layer at each temperature of every 20° C. from −40° C. to 80° C. is equal to or less than tan σ of the upper adhesive layer.

    Abstract translation: 本发明提供一种电容触摸面板，其在从低温到高温的宽温度环境范围内几乎不引起故障。 根据本发明的电容式触摸面板是依次包括显示装置，下部粘合剂层，电容式触摸屏传感器，上部粘合剂层和保护性基板的电容式触摸面板，其中最大值tanδ 和从温度依赖性评价试验得到的下部粘合剂层的tanδ的最大值为0.08以下，下部粘合剂层在每20℃的温度下的tanδ为-40℃ C至80℃等于或小于上粘合剂层的tanδ。

    ADHESIVE FILM AND LAMINATE FOR TOUCH PANEL
    9.
    发明申请
    ADHESIVE FILM AND LAMINATE FOR TOUCH PANEL 审中-公开
    粘合膜和粘合剂层压板

    公开(公告)号：US20150376466A1

    公开(公告)日：2015-12-31

    申请号：US14844693

    申请日：2015-09-03

    Applicant: FUJIFILM Corporation

    Inventor： Yasuhiro MITAMURA ,  Michihiro SHIBATA ,  Shinya OGIKUBO

    IPC: C09J7/02 ,  C09J133/14 ,  C09J125/02 ,  G06F3/044 ,  C09J109/00

    CPC classification number: C09J109/00 ,  C09J4/06 ,  C09J7/10 ,  C09J125/02 ,  C09J133/02 ,  C09J133/14 ,  C09J2201/622 ,  C09J2203/318 ,  C09J2433/00 ,  G06F3/044 ,  G06F2203/04112

    Abstract: An adhesive film includes an adhesive layer containing an adhesive; and a release film disposed on at least one surface of the adhesive layer, temperature dependence of a relative dielectric constant of the adhesive layer that is determined by a test for evaluating temperature dependence is equal to or less than 30%, and the adhesive contains an acryl-based adhesive. The adhesive film including the adhesive layer can inhibit the occurrence of malfunctioning of a capacitance-type touch panel in an environment of a wide temperature range from a low temperature to a high temperature.

    Abstract translation: 粘合剂膜包括含有粘合剂的粘合剂层; 以及设置在粘合剂层的至少一个表面上的剥离膜，通过用于评价温度依赖性的试验确定的粘合剂层的相对介电常数的温度依赖性等于或小于30％，并且粘合剂含有 丙烯酸类粘合剂。 包括粘合剂层的粘合膜可以在从低温到高温的宽温度范围的环境中抑制电容式触摸面板发生故障。

    TOUCH PANEL AND RESIN COMPOSITION FOR FORMING PROTECTIVE LAYER
    10.
    发明申请
    TOUCH PANEL AND RESIN COMPOSITION FOR FORMING PROTECTIVE LAYER 审中-公开
    触控面板和树脂组合物形成保护层

    公开(公告)号：US20150370379A1

    公开(公告)日：2015-12-24

    申请号：US14840167

    申请日：2015-08-31

    Applicant: FUJIFILM CORPORATION

    Inventor： Toshiaki HAYASHI ,  Yuki MATSUNAMI ,  Yasuhiro MITAMURA

    IPC: G06F3/044 ,  G06F3/047

    CPC classification number: G06F3/044 ,  G06F3/047 ,  G06F2203/04103 ,  G06F2203/04104

    Abstract: A touch panel having an input region and an outside region positioned outside the input region includes at least: a substrate; detection electrodes disposed on the substrate corresponding to the input region; lead-out wirings which are disposed on the substrate corresponding to the outside region and are electrically connected to the detection electrodes; and a protective layer disposed on the substrate corresponding to the outside region so as to cover the lead-out wirings. The protective layer is formed by using an epoxy resin, and the lead-out wirings contain metal silver and gelatin. In the touch panel, the occurrence of ion migration between lead-out wirings is further inhibited.

    Abstract translation: 具有输入区域和位于输入区域外部的外部区域的触摸面板至少包括：基板; 设置在与输入区域对应的基板上的检测电极; 引出布线，其布置在与外部区域对应的基板上，并与检测电极电连接; 以及保护层，其设置在与外部区域对应的基板上以覆盖引出配线。 保护层通过使用环氧树脂形成，并且引出配线包含金属银和明胶。 在触摸面板中，导出引线之间的离子迁移的发生被进一步抑制。

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