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公开(公告)号：US20220374084A1
公开(公告)日：2022-11-24
申请号：US17773617
申请日：2019-12-05
发明人： Tae ORITA , Takeshi ONO , Takayuki MORIOKA , Yuichi SASAKI
IPC分类号： G06F3/01 , G06F3/0362 , G06F3/039 , G06F3/044
摘要： A tactile presentation panel according to the present invention includes a tactile presentation voltage generation circuit that generates a voltage signal having a first frequency to be applied to at least one first electrode located in at least a partial region on an operation surface of the tactile presentation panel, and generates a voltage signal having a second frequency different from the first frequency to be applied to at least one second electrode located in at least a partial region on the operation surface of the tactile presentation panel, a charge discharge portion that is connected to the tactile electrode and discharges charges accumulated in a conductive elastic portion, and a touch detection circuit that detects contact of the user with a tactile presentation knob.
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公开(公告)号：US20220291784A1
公开(公告)日：2022-09-15
申请号：US17636376
申请日：2019-09-04
发明人： Takeshi ONO , Tae ORITA , Seiichiro MORI , Yusuke SHIMASAKI , Yuichi SASAKI , Masaya NIDAIRA
IPC分类号： G06F3/044
摘要： A touch panel device includes a cover panel having a front surface including an operation region on which a touch operation is performed and a back surface as a surface on a side opposite to the front surface, a first adhesive material provided on the back surface, a touch panel unit that includes a base substrate and a plurality of touch sensor electrodes provided on a region of the base substrate corresponding to the operation region and is arranged to face the back surface via the first adhesive material, a first displacement detection electrode provided on a part of the back surface outside a region of the back surface corresponding to the operation region, and a second displacement detection electrode provided on a part of the base substrate outside the region of the base substrate corresponding to the operation region to face the first displacement detection electrode.
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公开(公告)号：US20160139707A1
公开(公告)日：2016-05-19
申请号：US14919925
申请日：2015-10-22
发明人： Tatsuya NAKAMURA , Takeshi ONO , Tae ORITA , Takashi MIYAYAMA
CPC分类号： G06F3/044 , G06F2203/04112
摘要： A lower electrode and an upper electrode have crossing portions where first element wiring of a mesh of the lower electrode and second element wiring of a mesh of the upper electrode cross each other in three dimensions. The lower electrode includes row-direction wiring and a floating electrode that are insulated from each other by disconnected portions provided to the first element wiring other than the crossing portions. The upper electrode includes column-direction wiring and a floating electrode that are insulated from each other by disconnected portions provided to the second element wiring other than the crossing portions.
摘要翻译： 下电极和上电极具有交叉部分，其中下电极的网的第一元件布线和上电极的网的第二元件布线在三维上彼此交叉。 下电极包括行方向布线和浮置电极，其通过设置在除了交叉部分之外的第一元件布线的断开部分彼此绝缘。 上电极包括列方向布线和浮置电极，它们通过设置在除了交叉部分之外的第二元件布线的断开部分彼此绝缘。
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公开(公告)号：US20160077629A1
公开(公告)日：2016-03-17
申请号：US14844296
申请日：2015-09-03
发明人： Takeshi ONO , Tatsuya NAKAMURA , Takashi MIYAYAMA , Masafumi AGARI , Tae ORITA
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F2203/04111
摘要： A touch screen according to the present invention includes: a substrate; and a plurality of row direction wirings and a plurality of column direction wirings which are disposed on the substrate to intersect through an insulating film in a stereoscopic view, and at an intersection portion of each of the row direction wirings and each of the column direction wirings, wiring width of at least one of the row direction wiring and the column direction wiring is wider than a portion other than the intersection portion in a plan view.
摘要翻译： 根据本发明的触摸屏包括：基板; 以及多个列方向布线和多个列方向布线，其布置在基板上，以立体视图与绝缘膜相交，并且在行方向布线和每个列方向布线的交叉部分 在行方向布线和列方向布线中的至少一方的布线宽度比俯视图以外的交点部分宽。
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公开(公告)号：US20240195415A1
公开(公告)日：2024-06-13
申请号：US18286772
申请日：2021-05-06
发明人： Takuya INOUE , Takeshi YAMAZAKI , Tae ORITA , Takeshi ONO
IPC分类号： H03K17/96
CPC分类号： H03K17/962 , H03K2017/9604 , H03K2217/0081 , H03K2217/96077
摘要： A capacitive button capable of improving tolerance to electrostatic discharge is provided. The capacitive button includes: a pair of sensor electrodes which are provided side by side; a floating electrode which is arranged on a front side of the pair of sensor electrodes via an insulating layer; and a ground electrode which is arranged so as to surround the floating electrode, and is grounded without being electrically connected with the pair of sensor electrodes and the floating electrode. By providing the configuration, the tolerance to the electrostatic discharge of the capacitive button can be improved.
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公开(公告)号：US20180011537A1
公开(公告)日：2018-01-11
申请号：US15541135
申请日：2016-02-05
发明人： Masafumi AGARI , Naoki NAKAGAWA , Tae ORITA , Takeshi ONO , Seiichiro MORI
CPC分类号： G06F3/016 , G06F3/0416 , G06F3/044 , G06F2203/04107 , G06F2203/04112
摘要： A plurality of excitation electrodes, each disposed along a row direction, are provided on a back side of a transparent substrate, and a plurality of detection electrodes, each disposed along a column direction, a plurality of tactile sensation generation row electrodes, each disposed along the row direction, and a plurality of tactile sensation generation column electrodes, each disposed along the column direction, are provided on the front side of the transparent substrate. The front side of the transparent substrate is defined as an operation screen. The excitation electrodes and the tactile sensation generation row electrodes are formed independently of each other, and the detection electrodes and the tactile sensation generation column electrodes are formed independently of each other. In the configuration, the excitation electrodes among the electrodes are situated furthest from the operation screen.
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公开(公告)号：US20170075461A1
公开(公告)日：2017-03-16
申请号：US15123570
申请日：2014-12-22
发明人： Tae ORITA , Naoki NAKAGAWA , Takeshi ONO , Masafumi AGARI , Seiichiro MORI , Takashi MIYAYAMA , Takuji IMAMURA
IPC分类号： G06F3/041 , G02F1/1333 , G06F3/044
CPC分类号： G06F3/0412 , G02F1/133345 , G02F1/13338 , G02F1/133502 , G06F3/044 , G06F2203/04103 , G06F2203/04112
摘要： A display panel includes: a display functional portion formed of a display functional layer sandwiched between transparent substrates facing each other; and a touch screen portion that includes lower wiring and upper wiring made of a conductive metal material, that includes an interlayer insulating film located between the lower wiring and the upper wiring, and that includes a protective film covering the lower wiring, the upper wiring, and the interlayer insulating film. The lower wiring of the touch screen portion is formed on a surface on an observer side of the transparent substrate on the observer side.
摘要翻译： 显示面板包括：由夹在彼此面对的透明基板之间的显示功能层形成的显示功能部分; 以及触摸屏部分，其包括由导电金属材料制成的下布线和上布线，其包括位于下布线和上布线之间的层间绝缘膜，并且包括覆盖下布线的保护膜，上布线， 和层间绝缘膜。 触摸屏部分的下部布线形成在观察者侧的透明基板的观察者侧的表面上。
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公开(公告)号：US20150378484A1
公开(公告)日：2015-12-31
申请号：US14765746
申请日：2014-03-07
发明人： Tae ORITA , Naoki NAKAGAWA , Takeshi ONO , Masafumi AGARI , Seiichiro MORI , Takashi MIYAYAMA , Takuji IMAMURA , Tatsuya NAKAMURA
CPC分类号： G06F3/047 , G02F1/13338 , G06F3/0412 , G06F3/044 , G06F2203/04112 , G09G3/00 , G09G2300/0426
摘要： Detection column wires and detection row wires are formed by fine wires made of a light-reflective conductive material. The detection column wires are divided into a plurality of column-direction wire bundles each including a predetermined number of detection column wires electrically connected to one another. The detection row wires are divided into a plurality of row-direction wire bundles each including a predetermined number of detection row wires electrically connected to one another. Reflected light distribution patterns are further provided. The reflected light distribution patterns each include a curved portion that is curved when viewed from a direction perpendicular to a surface of a touch screen, are arranged so that normals to the curved portion are directed towards all directions, and are dispersed so that regions, of curved portions, in which normals are perpendicular to a longitudinal direction of pixels are not aligned with each other in the longitudinal direction of the pixels.
摘要翻译： 检测列线和检测行线由光反射导电材料制成的细线形成。 检测列线被分成多个列方向线束，每个列方向线束包括彼此电连接的预定数量的检测列线。 检测用行配线被分割成多个行方向的线束，每个行方向的线束包括彼此电连接的预定数量的检测行线。 进一步提供反射配光图案。 反射光分布图案包括从垂直于触摸屏的表面的方向观察时弯曲的弯曲部分，使得弯曲部分的法线朝向所有方向被引导，并且被分散，使得 其中法线垂直于像素的纵向方向的弯曲部分在像素的纵向方向上彼此不对准。
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公开(公告)号：US20150227237A1
公开(公告)日：2015-08-13
申请号：US14603814
申请日：2015-01-23
发明人： Takeshi ONO , Tatsuya NAKAMURA , Takuji IMAMURA , Takashi MIYAYAMA , Tae ORITA , Masafumi AGARI , Naoki NAKAGAWA
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F2203/04112
摘要： A touch screen according to the present invention includes a transparent substrate, a first detection electrode formed on the transparent substrate, a second detection electrode disposed to sterically cross the first detection electrode via an interlayer insulating film, and a polarizing plate bonded to cover the second detection electrode. Each of the first detection electrode and the second detection electrode includes, as a repetition unit, thin wire electrodes that incline in different directions and cross each other. The thin wire electrodes are formed of a combination of a plurality of conductive thin wires extending in a direction inclined 10 degrees or less from a transmission axis direction or an absorption axis direction of the polarizing plate.
摘要翻译： 根据本发明的触摸屏包括透明基板，形成在透明基板上的第一检测电极，经由层间绝缘膜与第一检测电极空间交叉设置的第二检测电极，以及接合以覆盖第二检测电极的偏振板 检测电极。 第一检测电极和第二检测电极中的每一个包括作为重复单元的在不同方向上倾斜并彼此交叉的细线电极。 细线电极由从偏振板的透射轴方向或吸收轴方向倾斜10度以下的方向延伸的多个导电细线的组合形成。
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公开(公告)号：US20240072798A1
公开(公告)日：2024-02-29
申请号：US18387870
申请日：2023-11-08
发明人： Takuya INOUE , Takeshi YAMAZAKI , Tae ORITA , Takeshi ONO
IPC分类号： H03K17/955
CPC分类号： H03K17/955 , H03K2017/9455
摘要： A capacitive button capable of improving tolerance to electrostatic discharge is provided. The capacitive button includes: a pair of sensor electrodes which are provided side by side; a floating electrode which is arranged on a front side of the pair of sensor electrodes via an insulating layer; and a ground electrode which is arranged so as to surround the floating electrode, and is grounded without being electrically connected with the pair of sensor electrodes and the floating electrode. By providing the configuration, the tolerance to the electrostatic discharge of the capacitive button can be improved.
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