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公开(公告)号：US20190258347A1
公开(公告)日：2019-08-22
申请号：US16251610
申请日：2019-01-18
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Satoshi Sakurai , Yutaka Ueno
IPC: G06F3/041
Abstract: A touchscreen panel includes a main body including a lower substrate that includes a first transparent conductive film, and an upper sheet that includes a second transparent conductive film, a static-removing film, arranged on the main body, and including a conductive film, and a lead including a conductive part electrically connected to the conductive film. The main body includes a cutout in which the lead is arranged.
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公开(公告)号：US10318063B2
公开(公告)日：2019-06-11
申请号：US14640115
申请日：2015-03-06
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Kenichi Fujita , Satoshi Sakurai , Hiroshi Hasegawa , Masanobu Hayama
Abstract: A touchscreen panel includes a first resistive film having a first electrode and a second electrode provided at corresponding ends thereof in a first direction; a second resistive film having a third electrode and a fourth electrode provided at corresponding ends thereof in a second direction perpendicular to the first direction; and a switch having a first end connected to the first electrode and a second end connected to a first end of a resistor group including a plurality of resistors, the resistor group having a second end connected to a certain electric potential. The switch is configured to allow one of the resistors of the resistor group to be selected and connected in series to the first resistive film.
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公开(公告)号：US09753600B2
公开(公告)日：2017-09-05
申请号：US15182716
申请日：2016-06-15
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Genichi Matsuda , Satoshi Sakurai , Nobuyoshi Shimizu , Yuji Makiuchi , Mitsuhiro Sekizawa
CPC classification number: G06F3/045 , G06F3/0416 , G06F2203/04103 , G06F2203/04104
Abstract: A touch panel including upper and lower electrode substrates including upper and lower conductive layers, respectively; first and second electrodes respectively provided at both ends of the upper conductive layer in a first direction for causing an electric potential distribution in the first direction; third and fourth electrodes respectively provided at both ends of the lower conductive layer in a second direction perpendicular to the first direction for causing an electric potential distribution in the second direction; a flexible substrate provided to be connected to the lower electrode substrate or the upper electrode substrate; a first resistor portion electrically connected to either of the first or second electrode and formed at the upper electrode substrate or the flexible substrate; and a second resistor portion connected to either of the third or fourth electrode and formed at the lower electrode substrate or the flexible substrate.
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公开(公告)号：US20170068391A1
公开(公告)日：2017-03-09
申请号：US15356842
申请日：2016-11-21
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Kenichi Fujita , Satoshi Sakurai , Hiroshi Hasegawa , Masanobu Hayama
CPC classification number: G06F3/0418 , G06F3/0416 , G06F3/045 , G06F2203/04104
Abstract: A touchscreen panel includes a first resistive film having a first electrode and a second electrode provided at corresponding ends thereof in a first direction; a second resistive film having a third electrode and a fourth electrode provided at corresponding ends thereof in a second direction perpendicular to the first direction; and a resistor group including a plurality of resistors having a first end connected to the second electrode; a switch having a first end connected to a second end of the resistor group and a second end that is grounded. The switch allows one of the resistors of the resistor group to be selected and connected in series to the first resistive film. The first electrode is connected to a certain electric potential.
Abstract translation: 触摸屏面板包括具有第一电极和第二电极的第一电阻膜，所述第一电极和第二电极在其第一方向的相应端部处设置; 第二电阻膜，具有第三电极和第四电极，所述第三电极和第四电极在垂直于所述第一方向的第二方向设置在其相应端部处; 以及包括具有连接到所述第二电极的第一端的多个电阻器的电阻器组; 开关，其具有连接到所述电阻器组的第二端的第一端和接地的第二端。 该开关允许电阻器组的电阻器中的一个与第一电阻膜串联选择并连接。 第一电极连接到一定电位。
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公开(公告)号：US10976884B2
公开(公告)日：2021-04-13
申请号：US16387701
申请日：2019-04-18
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Yuji Makiuchi , Satoshi Sakurai , Shozo Furukawa , Hideyuki Hagihara , Takuya Ozawa
Abstract: A touch panel includes a first substrate, a second substrate disposed facing the first substrate, a first conductive layer formed on one surface of the first substrate, a second conductive layer formed on a surface of the second substrate that faces the first substrate, an insulating layer disposed between the first conductive layer and the second conductive layer, and a decorative layer disposed between the first conductive layer and the insulating layer. The decorative layer is electrically conductive and is disposed along an outer periphery of the first substrate. The insulating layer has a through-hole that extends from the decorative layer to the second conductive layer.
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Patent Agency Ranking
公开(公告)号：US20200097110A1
公开(公告)日：2020-03-26
申请号：US16556355
申请日：2019-08-30
Applicant: Fujitsu Component Limited
Inventor： Yutaka Ueno , Satoshi Sakurai , Tatsuro Hamano , Masahiko Katayama
IPC: G06F3/045
Abstract: A touch panel including a first electrode plate having a first conductive film, a second electrode plate having a second conductive film facing the first conductive film, an insulating layer disposed between the first electrode plate and the second electrode plate and having an opening, and a touch plate having a pressing member disposed at a position corresponding to the opening. The pressing member transmits pressing force applied to the touch plate to the second electrode plate, to bring the second conductive film into contact with the first conductive film.
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公开(公告)号：US09590623B2
公开(公告)日：2017-03-07
申请号：US14457164
申请日：2014-08-12
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Mitsuhiro Sekizawa , Satoshi Sakurai , Nobuyoshi Shimizu , Shigemi Kurashima
CPC classification number: H03K17/9622 , G06F3/0416 , G06F3/044 , G06F3/045 , G06F2203/04106 , G06F2203/04107 , H03K17/9647 , H03K2017/9615 , H03K2217/960755
Abstract: A touch panel includes a first conductive film having separate areas, each of which has a strip shape with a length direction thereof extending in a first direction, a second conductive film having separate areas, each of which has a strip shape with a length direction thereof extending in a second direction substantially perpendicular to the first direction, and a third conductive film, wherein the separate areas of the first conductive film are arranged side by side in the second direction, and the separate areas of the second conductive film are arranged side by side in the first direction, wherein position detection based on a capacitive method is performed by using the first conductive film and the second conductive film, and wherein a potential of a position of contact between the second conductive film and the third conductive film is detected to detect the position of the contact.
Abstract translation: 触摸面板包括具有分开区域的第一导电膜，每个区域具有长度方向沿第一方向延伸的带状，具有分离区域的第二导电膜，每个区域具有长度方向的带状 在与第一方向大致垂直的第二方向上延伸的第三导电膜，其中第一导电膜的分开区域沿第二方向并排布置，并且第二导电膜的分离区域被排列成 其中通过使用第一导电膜和第二导电膜执行基于电容方法的位置检测，并且其中检测到第二导电膜和第三导电膜之间的接触位置的电位为 检测联系人的位置。
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公开(公告)号：US09459720B2
公开(公告)日：2016-10-04
申请号：US13923469
申请日：2013-06-21
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Shigemi Kurashima , Mitsuhiro Sekizawa , Satoshi Sakurai , Nobuyoshi Shimizu
CPC classification number: G06F3/0412 , G06F3/0416 , G06F3/044
Abstract: A disclosed touch panel includes a panel including a plurality of first conductive films arranged in a first direction, and a plurality of second conductive films arranged in a second direction different from the first direction; a first selecting unit connected to the first conductive films to select one first conductive film or more from the first conductive films; a second selecting unit connected to the second conductive films to select one second conductive film or more from the second conductive films; and an inductor connecting the first selecting unit with a power source, which applies a voltage to the first conductive films.
Abstract translation: 公开的触摸面板包括具有沿第一方向布置的多个第一导电膜的面板和沿与第一方向不同的第二方向布置的多个第二导电膜; 连接到所述第一导电膜以从所述第一导电膜选择一个以上的第一导电膜的第一选择单元; 连接到所述第二导电膜以从所述第二导电膜选择一个或多个第二导电膜的第二选择单元; 以及将第一选择单元与电源连接的电感器，其向第一导电膜施加电压。
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公开(公告)号：US20160291739A1
公开(公告)日：2016-10-06
申请号：US15182716
申请日：2016-06-15
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Genichi Matsuda , Satoshi Sakurai , Nobuyoshi Shimizu , Yuji Makiuchi , Mitsuhiro Sekizawa
CPC classification number: G06F3/045 , G06F3/0416 , G06F2203/04103 , G06F2203/04104
Abstract: A touch panel including upper and lower electrode substrates including upper and lower conductive layers, respectively; first and second electrodes respectively provided at both ends of the upper conductive layer in a first direction for causing an electric potential distribution in the first direction; third and fourth electrodes respectively provided at both ends of the lower conductive layer in a second direction perpendicular to the first direction for causing an electric potential distribution in the second direction; a flexible substrate provided to be connected to the lower electrode substrate or the upper electrode substrate; a first resistor portion electrically connected to either of the first or second electrode and formed at the upper electrode substrate or the flexible substrate; and a second resistor portion connected to either of the third or fourth electrode and formed at the lower electrode substrate or the flexible substrate.
Abstract translation: 一种包括分别包括上和下导电层的上电极基板和下电极基板的触摸面板; 分别在第一方向上设置在上导电层的两端的第一和第二电极，用于在第一方向上产生电位分布; 第三和第四电极在垂直于第一方向的第二方向分别设置在下导电层的两端，用于在第二方向上产生电位分布; 设置为连接到下电极基板或上电极基板的柔性基板; 电连接到第一或第二电极中的任一个并形成在上电极基板或柔性基板上的第一电阻部分; 以及连接到第三或第四电极中的任一个并形成在下电极基板或柔性基板上的第二电阻部分。
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公开(公告)号：US20140028586A1
公开(公告)日：2014-01-30
申请号：US13923469
申请日：2013-06-21
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Shigemi Kurashima , Mitsuhiro Sekizawa , Satoshi Sakurai , Nobuyoshi Shimizu
IPC: G06F3/041
CPC classification number: G06F3/0412 , G06F3/0416 , G06F3/044
Abstract: A disclosed touch panel includes a panel including a plurality of first conductive films arranged in a first direction, and a plurality of second conductive films arranged in a second direction different from the first direction; a first selecting unit connected to the first conductive films to select one first conductive film or more from the first conductive films; a second selecting unit connected to the second conductive films to select one second conductive film or more from the second conductive films; and an inductor connecting the first selecting unit with a power source, which applies a voltage to the first conductive films.
Abstract translation: 公开的触摸面板包括具有沿第一方向布置的多个第一导电膜的面板和沿与第一方向不同的第二方向布置的多个第二导电膜; 连接到所述第一导电膜以从所述第一导电膜选择一个以上的第一导电膜的第一选择单元; 连接到所述第二导电膜以从所述第二导电膜选择一个或多个第二导电膜的第二选择单元; 以及将第一选择单元与电源连接的电感器，其向第一导电膜施加电压。
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