利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

19 条记录 (耗时 0.024 秒)

    Conductive sheet, touch panel device, and display device
    2.
    发明授权
    Conductive sheet, touch panel device, and display device 有权

    公开(公告)号：US10175836B2

    公开(公告)日：2019-01-08

    申请号：US15312129

    申请日：2015-05-15

    申请人： Sharp Kabushiki Kaisha

    发明人： Hiroki Makino ,  Mikihiro Noma ,  Tomotoshi Tsujioka ,  Daiji Kitagawa ,  Hiroyuki Ogawa ,  Yasuhiro Sugita

    IPC分类号： G06F3/044 ,  G06F3/041

    摘要： A touch panel is realized that is able to decrease the amount of dead space at the periphery of the touch panel and that has highly accurate touch panel sensitivity. In a touch panel, Y direction conductive patterns are arranged so as to be separated from wiring patterns in Y direction conductive pattern regions between electrode units of X direction conductive patterns. As a result, in this conductive sheet, it is possible to appropriately prevent the occurrence of parasitic capacitance resulting from the Y direction conductive patterns and the wiring patterns. Therefore, in a touch panel device or the like that uses such a touch panel, it is possible to effectively prevent the generation of noise that overlaps sense signals as a result of the above-mentioned parasitic capacitance, thereby making it possible to realize highly accurate touch panel sensitivity.

    Touch panel substrate with floating electrode pattern
    4.
    发明授权
    Touch panel substrate with floating electrode pattern 有权
    具有浮动电极图案的触摸屏基板

    公开(公告)号：US09436334B2

    公开(公告)日：2016-09-06

    申请号：US14388058

    申请日：2013-02-20

    申请人： Sharp Kabushiki Kaisha

    发明人： Kazutoshi Kida ,  Yasuhiro Sugita ,  Shinji Yamagishi ,  Yuhji Yashiro ,  Hiroyuki Ogawa

    IPC分类号： G06F3/044 ,  G02F1/1333 ,  G02F1/1362 ,  G06F3/041

    CPC分类号： G06F3/044 ,  G02F1/13338 ,  G02F1/136209 ,  G06F3/0412 ,  G06F2203/04111

    摘要： Provided is an in-cell touch panel having improved display quality. An opposite substrate relating to one embodiment of the present invention is provided with a black matrix, first electrodes, which are disposed in the Y direction, and second electrodes, which are disposed in the X direction. The first electrodes and the second electrodes are formed such that the boundaries therebetween are positioned in regions that coincide with the black matrix in a planar view.

    摘要翻译： 提供了具有改进的显示质量的单元内触摸面板。 与本发明的一个实施例有关的相对基板设有黑矩阵，沿Y方向设置的第一电极和沿X方向设置的第二电极。 第一电极和第二电极形成为使得它们之间的边界位于与平面图中与黑矩阵一致的区域中。

    LIQUID CRYSTAL DISPLAY
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY 审中-公开
    液晶显示器

    公开(公告)号：US20150205170A1

    公开(公告)日：2015-07-23

    申请号：US14419525

    申请日：2013-08-07

    申请人： Sharp Kabushiki Kaisha

    发明人： Kohhei Tanaka ,  Hidefumi Yoshida ,  Kazutoshi Kida ,  Yuhji Yashiro ,  Yasuhiro Sugita ,  Hiroyuki Ogawa

    IPC分类号： G02F1/1343 ,  G06F3/044 ,  G02F1/1333

    CPC分类号： G02F1/134309 ,  G02F1/13338 ,  G02F1/133753 ,  G06F3/0412 ,  G06F3/044

    摘要： A liquid crystal display device equipped with in-cell touch panel functionality is configured to increase location determining performance by reducing a driving load on sensor electrodes (location determining electrodes). A liquid crystal display device 1 equipped with touch panel functionality includes: drive electrodes 13; detection electrodes 12; drive electrode-specific auxiliary wires 13a; and detection electrode-specific auxiliary wires 12a, the drive electrode-specific auxiliary wires 13a and the detection electrode-specific auxiliary wires 12a being provided so as to overlap domain boundaries 6b.

    摘要翻译： 配备有单元内触摸面板功能的液晶显示装置被配置为通过减小传感器电极（位置确定电极）上的驱动负载来增加位置确定性能。 配备有触摸屏功能的液晶显示装置1包括：驱动电极13; 检测电极12; 驱动电极专用辅助线13a; 检测电极专用辅助线12a，驱动电极专用辅助线13a和检测电极专用辅助线12a设置成与畴边界6b重叠。

    COLOR FILTER-INTEGRATED TOUCH PANEL
    6.
    发明申请
    COLOR FILTER-INTEGRATED TOUCH PANEL 审中-公开
    彩色过滤整合面板

    公开(公告)号：US20150049260A1

    公开(公告)日：2015-02-19

    申请号：US14385759

    申请日：2013-03-11

    申请人： Sharp Kabushiki Kaisha

    发明人： Yuhji Yashiro ,  Hiroyuki Ogawa ,  Kazutoshi Kida ,  Yasuhiro Sugita

    IPC分类号： G02F1/1335 ,  H05B33/12 ,  H01J17/49 ,  G06F3/044 ,  G02F1/1333

    CPC分类号： G02F1/133514 ,  G02F1/13338 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04112 ,  H01J17/49 ,  H05B33/12

    摘要： A large-screen capacitive touch panel integrated with a color filter that can be applied to a large-screen display device is provided. The color filter-integrated touch panel includes mesh detection electrodes constituted of a large number of meshes, mesh driving electrodes constituted of a large number of meshes, and floating electrodes. The floating electrodes are disposed between a display device, which will be used after being combined with the color filter-integrated touch panel, and the detection electrodes and driving electrodes. The floating electrodes suppress the display device from adversely affecting the touch panel by being between the display device and the detection electrodes and driving electrodes.

    摘要翻译： 提供与可应用于大屏幕显示装置的滤色器集成的大屏幕电容式触摸面板。 滤色器集成触摸面板包括由大量网格构成的网状物检测电极，由大量网状物构成的网状驱动电极和浮置电极。 浮置电极设置在与滤色器集成触摸面板组合后使用的显示装置以及检测电极和驱动电极之间。 浮置电极通过在显示装置与检测电极和驱动电极之间来抑制显示装置对触摸面板的不良影响。

    Position inputting device and display device with position inputting function
    9.
    发明授权
    Position inputting device and display device with position inputting function 有权

    公开(公告)号：US10198126B2

    公开(公告)日：2019-02-05

    申请号：US15529091

    申请日：2015-11-20

    申请人： Sharp Kabushiki Kaisha

    发明人： Takenori Maruyama ,  Kazutoshi Kida ,  Kenshi Tada ,  Hiroyuki Ogawa

    IPC分类号： G06F3/041 ,  G02F1/1343 ,  G06F3/044 ,  G06F3/047 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1337

    摘要： A touchscreen pattern includes detection electrodes, drive electrodes, floating electrodes, and wide detection electrodes. The detection electrodes extend along a first direction and are arranged along a second direction perpendicular to the first direction. The drive electrodes extend along the second direction and are arranged along the first direction to overlap the detection electrodes in a plan view. The drive electrodes and the detection electrodes form capacitors. The floating electrodes are arranged adjacent to the detection electrodes 38, respectively, in the plan view and to overlap the drive electrodes in the plan view. The floating electrodes and the adjacent detection electrodes form capacitors. The floating electrodes and the overlapping drive electrodes form capacitors. The wide detection electrodes are arranged at the outermost with respect to the second direction. The wide detection electrodes have a width larger than a width of the detection electrodes closer to the middle.