Touch screen with ESD protection circuit and device including the same

    公开(公告)号:US10409403B2

    公开(公告)日:2019-09-10

    申请号:US15528431

    申请日:2016-05-06

    摘要: Embodiments of the present disclosure provide a touch screen and a device. The touch screen includes a bezel region and a touch region, wherein the touch screen includes an annular wire provided on the bezel region. The wire further includes at least one pair of opposing discharge terminals. The device includes the touch screen, and further includes a conductive foam configured to connect the wire and a housing of the device. According to the embodiments of the present disclosure, the ESD resistance of the touch screen and the device including the touch screen is enhanced, the service life of the touch screen and the device including the touch screen is extended, the stability of the touch screen and the device including the touch screen is improved, and customers will have a better user experience without any other additional risk.

    Touch Screen, Manufacturing Method thereof and Display Device
    4.
    发明申请
    Touch Screen, Manufacturing Method thereof and Display Device 有权
    触摸屏,其制造方法和显示装置

    公开(公告)号:US20160253009A1

    公开(公告)日:2016-09-01

    申请号:US14785702

    申请日:2015-02-28

    IPC分类号: G06F3/047 B05D5/00

    摘要: The disclosure provides a touch screen which comprises a transparent substrate having a surface which includes a central region and a peripheral region, an electrode array arranged in the central region and formed by a plurality of driving electrodes and a plurality of sensing electrodes, which are arranged on the surface of the transparent substrate, and multiple wires formed on the surface of the transparent substrate for electrically connecting each electrode in the electrode array to an external touch driving circuit, wherein all the electrodes in the electrode array and the multiple wires are formed by a single-layer metal which is formed on the surface of the transparent substrate. The disclosure further provides a manufacturing method of the touch screen. The manufacturing method comprises the step of forming the driving electrodes, in which the driving electrodes, the sensing electrodes and the wires connecting the electrodes of the touch screen are formed simultaneously of the single-layer metal which are directly formed on the surface of the transparent substrate. The disclosure further provides a display device comprising the touch screen.

    摘要翻译: 本发明提供一种触摸屏,其包括具有包括中心区域和外围区域的表面的透明基板,布置在中心区域中并由多个驱动电极和多个感测电极形成的电极阵列,其布置 在所述透明基板的表面上形成有多个电线,所述多个电线形成在所述透明基板的表面上,用于将所述电极阵列中的每个电极电连接到外部触摸驱动电路,其中所述电极阵列中的所有电极和所述多根导线由 形成在透明基板的表面上的单层金属。 本发明还提供一种触摸屏的制造方法。 该制造方法包括形成驱动电极的步骤,其中驱动电极,感测电极和连接触摸屏的电极的电线同时形成在直接形成在透明的表面上的单层金属 基质。 本公开还提供了一种包括触摸屏的显示装置。

    CAPACITIVE TOUCH SCREEN AND MANUFACTURING METHOD THEREOF
    8.
    发明申请
    CAPACITIVE TOUCH SCREEN AND MANUFACTURING METHOD THEREOF 审中-公开
    电容触摸屏及其制造方法

    公开(公告)号:US20160342239A1

    公开(公告)日:2016-11-24

    申请号:US14785459

    申请日:2015-02-27

    IPC分类号: G06F3/044 H05K3/10

    摘要: The present disclosure discloses a capacitive touch screen and a manufacturing method thereof. The capacitive touch screen comprises a substrate, a photoresist layer formed on the substrate, a reflective layer formed on the photoresist layer and a lead for a metal touch layer formed above the reflective layer and shielded by the photoresist layer in use, wherein a projection of the reflective layer on the substrate covers a projection of the lead for the metal touch layer on the substrate. With the present disclosure, the problem that the white photoresist in the existing capacitive touch screen has a high transmittance and cannot shield the lead for the metal touch layer, can be solved.

    摘要翻译: 本公开公开了一种电容式触摸屏及其制造方法。 电容式触摸屏包括基板,形成在基板上的光致抗蚀剂层,形成在光致抗蚀剂层上的反射层和形成在反射层之上并被使用中的光致抗蚀剂层屏蔽的用于金属触摸层的引线,其中, 基板上的反射层覆盖基板上金属接触层的引线的突起。 通过本公开,可以解决现有电容式触摸屏中的白色光致抗蚀剂具有高透射率并且不能屏蔽金属触摸层的引线的问题。

    TOUCH SUBSTRATE, TOUCH CONTROL DISPLAY APPARATUS, AND METHOD OF FABRICATING TOUCH SUBSTRATE

    公开(公告)号:US20210333936A1

    公开(公告)日:2021-10-28

    申请号:US16494940

    申请日:2018-11-12

    IPC分类号: G06F3/044 G06F3/041

    摘要: A touch substrate includes a first touch electrode layer including a plurality of first touch electrodes; a second touch electrode layer including a plurality of second touch electrodes; and a plurality of first connecting structures. Each of the plurality of second touch electrodes includes a plurality of second touch electrode blocks electrically connected substantially along a first direction. Each of the plurality of first touch electrodes includes a plurality of first touch electrode blocks electrically connected substantially along a second direction. Each individual one of the plurality of first connecting structures is between two adjacent first touch electrode blocks. The two adjacent first touch electrode blocks along the second direction are electrically connected to each other through one of the plurality of first connecting structures. Each of the plurality of first connecting structures includes a first conductive connecting ring.