Capacitive Touch Sensor, Display or Panel
    27.
    发明申请
    Capacitive Touch Sensor, Display or Panel 审中-公开
    电容触摸传感器,显示屏或面板

    公开(公告)号:US20120274604A1

    公开(公告)日:2012-11-01

    申请号:US13512121

    申请日:2010-11-26

    Abstract: There is disclosed a capacitive touch pad or device (10) which includes a substrate (12) and a plurality of capacilive pads (18) at an inner surface (16) of the substrate (12). Each pad (18) is provided with a local oscillator (22), the oscillation frequency of which varies with the capacitance of the capacitive pad (18). A micro controller (26) is operable to sense the oscillation frequency of the oscillators (22). In order to be usable in humid and wet environments, the microcontroller (26)operates on the basis of a time averaged signal from each of the oscillators (22) and compares this to a threshold, which threshold in the preferred embodiment is variable, for instance by time-averaging. The oscillators (22) is preferably close to the capacitive pads (18) in order to allow the use of a thicker substrate (12) and in the preferred embodiment a substrate which is waterproof. These arrangements provide a capacitive touch sensor device which can be used in humid or wet conditions.

    Abstract translation: 公开了一种在基板(12)的内表面(16)处包括基板(12)和多个电容焊盘(18)的电容式触摸板或装置(10)。 每个焊盘(18)设置有本地振荡器(22),其振荡频率随着电容焊盘(18)的电容而变化。 微控制器(26)可操作以感测振荡器(22)的振荡频率。 为了在潮湿和潮湿的环境中使用,微控制器(26)基于来自每个振荡器(22)的时间平均信号进行操作,并将其与阈值进行比较,该阈值在优选实施例中是可变的,用于 实例通过时间平均。 振荡器(22)优选地靠近电容性焊盘(18),以便允许使用更厚的衬底(12),并且在优选实施例中,可以使用防水的衬底。 这些布置提供了可以在潮湿或潮湿条件下使用的电容式触摸传感器装置。

    Stopper body
    29.
    发明授权
    Stopper body 有权
    塞体

    公开(公告)号:US08173081B2

    公开(公告)日:2012-05-08

    申请号:US13124874

    申请日:2009-10-31

    CPC classification number: B22D41/20

    Abstract: A stopper body of refractory material and cylindrical shape having a first end (10), a second end (14) and an intermediate zone (12) there between, with a bore (16) of circular cross section, extending from said first end (10) in an axial direction of the stopper body into said intermediate zone (12) towards the second end (14), wherein the said bore being provided with an enlarged cross section (at 16s) along at least part of said intermediate Zone (12).

    Abstract translation: 一种具有第一端(10),第二端(14)和中间区(12)的具有圆形横截面的孔(16)的耐火材料和圆柱形形状的止动体,从所述第一端( 10)沿所述止动体的轴向方向朝向所述第二端(14)延伸到所述中间区域(12)中,其中所述孔沿着所述中间区域(12)的至少一部分设置有放大的横截面(16s) )。

    STOPPER BODY
    30.
    发明申请
    STOPPER BODY 有权
    停止体

    公开(公告)号:US20110200502A1

    公开(公告)日:2011-08-18

    申请号:US13124874

    申请日:2009-10-31

    CPC classification number: B22D41/20

    Abstract: A stopper body of refractory material and cylindrical shape having a first end (10), a second end (14) and an intermediate zone (12) there between, with a bore (16) of circular cross section, extending from said first end (10) in an axial direction of the stopper body into said intermediate zone (12) towards the second end (14), wherein the said bore being provided with an enlarged cross section (at 16s) along at least part of said intermediate Zone (12).

    Abstract translation: 一种具有第一端(10),第二端(14)和中间区(12)的具有圆形横截面的孔(16)的耐火材料和圆柱形形状的止动体,从所述第一端( 10)沿所述止动体的轴向方向朝向所述第二端(14)延伸到所述中间区域(12)中,其中所述孔沿着所述中间区域(12)的至少一部分设置有放大的横截面(16s) )。

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