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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：US08975567B2
公开(公告)日：2015-03-10
申请号：US13975442
申请日：2013-08-26
Applicant: Fujitsu Component Limited
Inventor： Mitsuhiro Sekizawa , Osamu Daikuhara , Satoshi Moriyama , Ayumu Akabane
IPC: G06F3/042
CPC classification number: G06F3/0421
Abstract: A coordinate detector includes a light output part, a light detection part, a first guide part, and a second guide part. The light output part emits light. The light detection part outputs a detection signal according to the amount of entering light. The light output part and the light detection part are provided in an area around a display part on a side closer to a first surface of the display part than to its second surface facing away from the first surface. The first guide part guides light emitted from the light output part toward a direction along the first surface. The second guide part guides, toward the light detection part, light exiting from the first guide part and passing over the first surface.
Abstract translation: 坐标检测器包括光输出部分，光检测部分，第一引导部分和第二引导部分。 光输出部分发光。 光检测部根据入射光的量输出检测信号。 光输出部分和光检测部分设置在靠近显示部分的第一表面的一侧的显示部分周围的区域，而不是靠近其第二表面。 第一引导部将从光输出部射出的光向着朝向第一面的方向引导。 第二引导部朝向光检测部引导从第一引导部射出的并越过第一面的光。
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公开(公告)号：US20130277186A1
公开(公告)日：2013-10-24
申请号：US13866143
申请日：2013-04-19
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Mitsuhiro Sekizawa , Shigemi Kurashima
IPC: H03K17/96
CPC classification number: H03K17/9618 , G06F3/0416 , G06F3/044
Abstract: A touch panel includes a first conductive film including conductive patterns each extending in one direction, and a second conductive film facing the first conductive film. Each of the conductive patterns includes plural diamond-shaped parts aligned in the one direction, and a connection part connecting adjacent diamond-shaped parts each other, and each conductive pattern has a uniform resistance value per unit length.
Abstract translation: 触摸面板包括：第一导电膜，其包括沿一个方向延伸的导电图案;以及第二导电膜，其面向第一导电膜。 每个导电图案包括在一个方向上排列的多个菱形部分和连接相邻的菱形部分的连接部分，并且每个导电图案具有每单位长度的均匀的电阻值。
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公开(公告)号：US10007373B2
公开(公告)日：2018-06-26
申请号：US14522697
申请日：2014-10-24
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Shinichiro Akieda , Takeshi Okuyama , Akio Nakamura , Koji Iizuka , Mitsuhiro Sekizawa
CPC classification number: G06F3/0414 , G06F3/016 , G06F3/041 , G06F2203/04105
Abstract: An operation panel includes a first board, a second board, a load sensor provided between the first board and the second board, and a clip that holds together the first board and the second board. The load sensor detects the magnitude of a force applied to the first board.
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Patent Agency Ranking
公开(公告)号：US09778809B2
公开(公告)日：2017-10-03
申请号：US14960600
申请日：2015-12-07
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Koichi Kondoh , Shozo Furukawa , Mitsuhiro Sekizawa , Takashi Nakajima
CPC classification number: G06F3/045 , G06F3/047 , G06F2203/04103
Abstract: In a coordinate detection apparatus, a resistance-film is formed on a substrate made of an insulating material. A common electrode applies a voltage to the resistance-film, the common electrode extending along a plurality of a resistance-film removal areas formed by removing portions of the resistance-film. A voltage application part applies the voltage to the common electrode. The voltage is applied from the voltage application part to the resistance-film through the common electrode to generate a potential distribution in the resistance-film. A coordinate position of a contact position at which the resistance-film is contacted is detected by detecting a potential of the resistance-film at the contact position.
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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：US20140061432A1
公开(公告)日：2014-03-06
申请号：US13975442
申请日：2013-08-26
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Mitsuhiro Sekizawa , Osamu Daikuhara , Satoshi Moriyama , Ayumu Akabane
IPC: G06F3/042
CPC classification number: G06F3/0421
Abstract: A coordinate detector includes a light output part, a light detection part, a first guide part, and a second guide part. The light output part emits light. The light detection part outputs a detection signal according to the amount of entering light. The light output part and the light detection part are provided in an area around a display part on a side closer to a first surface of the display part than to its second surface facing away from the first surface. The first guide part guides light emitted from the light output part toward a direction along the first surface. The second guide part guides, toward the light detection part, light exiting from the first guide part and passing over the first surface.
Abstract translation: 坐标检测器包括光输出部分，光检测部分，第一引导部分和第二引导部分。 光输出部分发光。 光检测部根据入射光的量输出检测信号。 光输出部分和光检测部分设置在靠近显示部分的第一表面的一侧的显示部分周围的区域，而不是靠近其第二表面。 第一引导部将从光输出部射出的光向着朝向第一面的方向引导。 第二引导部朝向光检测部引导从第一引导部射出的并越过第一面的光。
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公开(公告)号：US20160085344A1
公开(公告)日：2016-03-24
申请号：US14960600
申请日：2015-12-07
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Koichi Kondoh , Shozo Furukawa , Mitsuhiro Sekizawa , Takashi Nakajima
CPC classification number: G06F3/045 , G06F3/047 , G06F2203/04103
Abstract: In a coordinate detection apparatus, a resistance-film is formed on a substrate made of an insulating material. A common electrode applies a voltage to the resistance-film, the common electrode extending along a plurality of a resistance-film removal areas formed by removing portions of the resistance-film. A voltage application part applies the voltage to the common electrode. The voltage is applied from the voltage application part to the resistance-film through the common electrode to generate a potential distribution in the resistance-film. A coordinate position of a contact position at which the resistance-film is contacted is detected by detecting a potential of the resistance-film at the contact position.
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公开(公告)号：US20150138111A1
公开(公告)日：2015-05-21
申请号：US14522697
申请日：2014-10-24
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Shinichiro Akieda , Takeshi Okuyama , Akio Nakamura , Koji Iizuka , Mitsuhiro Sekizawa
CPC classification number: G06F3/0414 , G06F3/016 , G06F3/041 , G06F2203/04105
Abstract: An operation panel includes a first board, a second board, a load sensor provided between the first board and the second board, and a clip that holds together the first board and the second board.The load sensor detects the magnitude of a force applied to the first board.
Abstract translation: 操作面板包括第一板，第二板，设置在第一板和第二板之间的负载传感器，以及夹持第一板和第二板的夹子。 负载传感器检测施加到第一板的力的大小。
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