Touch panel structure having a shielding layer and manufacturing method thereof

    公开(公告)号:US10386979B2

    公开(公告)日:2019-08-20

    申请号:US15818776

    申请日:2017-11-21

    Inventor: Chun-Ming Chen

    Abstract: The present disclosure provides a touch panel structure, including a display device, a dielectric layer, a first sensing circuit, a second sensing circuit and a shielding layer. The dielectric layer is disposed on the display device. The first sensing circuit includes a plurality of first sensing electrodes and a plurality of conducting bridges, wherein the first sensing electrodes are disposed on the dielectric layer, and the conducting bridges are disposed between the dielectric layer and the display device. Adjacent ones of the first sensing electrodes are electrically connected with each other through one of the conducting bridges. The second sensing circuit includes a plurality of second sensing electrodes, which are disposed on the dielectric layer. The second sensing circuit is insulated from and crosses the first sensing circuit. The shielding layer is disposed between the dielectric layer and the display device and coplanar with the conducting bridges.

    Panel assembly
    106.
    发明授权

    公开(公告)号:US09746703B2

    公开(公告)日:2017-08-29

    申请号:US14828512

    申请日:2015-08-17

    Abstract: A panel assembly includes a frame, a cell module, a retaining structure, and a flexible circuit board. The frame has a first surface and a second surface respectively located at opposite sides of the frame. The cell module and the retaining structure are respectively disposed on the first and second surfaces. The flexible circuit board is connected to the cell module and bended to extend over the second surface. The flexible circuit board has a through hole having a passing zone and an inwardly reduced zone communicated with each other. A part of the retaining structure extends from the second surface to a side of the flexible circuit board distal to the second surface via the inwardly reduced zone for preventing the flexible circuit board from moving away from the second surface. The passing zone is configured for the retaining structure to pass through.

    TOUCH CONTROL DEVICE
    109.
    发明申请
    TOUCH CONTROL DEVICE 有权
    触控控制装置

    公开(公告)号:US20160313589A1

    公开(公告)日:2016-10-27

    申请号:US14804420

    申请日:2015-07-21

    Abstract: The present invention discloses a touch control device, which is addressed to the rimple problem resulting from the full-lamination design of the touch control panel and the liquid crystal display module. The present invention compensates for the elevation drop of the slightly lower control circuit region of the liquid crystal display module in a thickness-increasing way to make the entire liquid crystal display module have an identical elevation. In some embodiments, the present invention increases the thickness of a portion of a ground tape or an optical adhesion layer to compensate for the elevation drop of the liquid crystal display module with respect to the touch control panel. Thereby, the rimple problem is effectively solved.

    Abstract translation: 本发明公开了一种触摸控制装置,其涉及由触摸控制面板和液晶显示模块的全层压设计引起的边缘问题。 本发明以增厚的方式来补偿液晶显示模块的稍微下降的控制电路区域的升高点,使整个液晶显示模块具有相同的高度。 在一些实施例中,本发明增加了接地带或光学粘合层的一部分的厚度,以补偿液晶显示模块相对于触摸控制面板的仰角。 从而有效地解决了边缘问题。

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