ELECTRONIC DEVICE WITH CAPACITIVE TOUCH-SENSITIVE DISPLAY
    2.
    发明申请
    ELECTRONIC DEVICE WITH CAPACITIVE TOUCH-SENSITIVE DISPLAY 审中-公开
    具有电容感应敏感显示器的电子设备

    公开(公告)号:US20120293451A1

    公开(公告)日:2012-11-22

    申请号:US13112456

    申请日:2011-05-20

    IPC分类号: G06F3/045

    摘要: A method includes utilizing a plurality of electrodes of a capacitive touch-sensitive display to detect touches on the touch-sensitive display, concurrently driving a first group of the plurality of electrodes, and detecting an object spaced from the touch-sensitive display utilizing a second group of the plurality of electrodes while concurrently driving the first group of the plurality of electrodes.

    摘要翻译: 一种方法包括利用电容式触敏显示器的多个电极来检测触敏显示器上的触摸,同时驱动多个电极中的第一组,以及利用第二个触摸屏来检测与触敏显示器间隔开的物体 同时驱动多个电极中的第一组电极。

    Capacitive sensing using a repeated pattern of sensing elements
    3.
    发明授权
    Capacitive sensing using a repeated pattern of sensing elements 失效
    使用感测元件的重复图案的电容感测

    公开(公告)号:US07545289B2

    公开(公告)日:2009-06-09

    申请号:US11488742

    申请日:2006-07-17

    IPC分类号: H03M11/00

    CPC分类号: G01D5/2415

    摘要: A repeated pattern of sensing elements can be used to indicate an unambiguous position along an axis in a sensing region. For example, different-sized sensing elements can be arranged in a repeating pattern, and the relative measures of their respective output signals can be used to identify a position in the sensing region.

    摘要翻译: 感测元件的重复图案可以用于指示沿着感测区域中的轴的明确位置。 例如,可以以重复图案布置不同尺寸的感测元件,并且可以使用它们各自的输出信号的相对测量来识别感测区域中的位置。

    Capacitive sensing apparatus designs

    公开(公告)号:US07218124B1

    公开(公告)日:2007-05-15

    申请号:US11343452

    申请日:2006-01-30

    IPC分类号: G01R27/26

    CPC分类号: G01D5/2415

    摘要: One type of capacitive sensing apparatus has a sensing element that includes a first portion and a second portion adjacent opposite edges of a sensing region. Signals from the first and second portions are combined. Another type of apparatus includes: a first sensing element including first and second portions; a second sensing element including third and fourth portions; and a third sensing element including fifth and sixth portions. The first, third and fifth portions form a first pattern, and the second, fourth and sixth portions form a second pattern. The patterns are bilaterally symmetrical about a median of a sensing region. In another type of apparatus, an electrical conductor coupled to a first sensing element passes through a gap in a second sensing element. An electrical conductor coupled to the second sensing element is dimensioned such that a capacitive coupling to the second sensing element is compensated for the gap.

    ELECTRONIC DEVICE AND METHOD OF CONTROLLING SAME
    5.
    发明申请
    ELECTRONIC DEVICE AND METHOD OF CONTROLLING SAME 审中-公开
    电子设备及其控制方法

    公开(公告)号:US20120169619A1

    公开(公告)日:2012-07-05

    申请号:US12984990

    申请日:2011-01-05

    IPC分类号: G06F3/041

    CPC分类号: G06F3/0418

    摘要: A method includes detecting a touch on a touch-sensitive display of an electronic device, determining a distance between a first filtered touch location established based on a first detected touch location at a first time, and a second detected touch location at a second time, filtering noise from the second detected touch location to determine a second filtered touch location, wherein the filtering is based on the distance.

    摘要翻译: 一种方法包括检测电子设备的触敏显示器上的触摸,确定在第一时间基于第一检测到的触摸位置建立的第一滤波触摸位置与第二检测到的触摸位置之间的距离, 从所述第二检测到的触摸位置过滤噪声以确定第二过滤的触摸位置,其中所述过滤基于所述距离。

    Polar sensor patterns
    6.
    发明申请
    Polar sensor patterns 有权
    极地传感器图案

    公开(公告)号:US20070057167A1

    公开(公告)日:2007-03-15

    申请号:US11511947

    申请日:2006-08-28

    IPC分类号: G06M7/00

    CPC分类号: G06F3/03547 G06F3/044

    摘要: Patterns of sensor elements that can be used in capacitance sensing devices are described. A plurality of sensor elements extends in a radial direction from a shared center. A first subset of the sensor elements extend like spirals in a clockwise direction, and a second subset of the sensor elements extend like spirals in a counterclockwise direction.

    摘要翻译: 描述了可用于电容感测装置的传感器元件的图案。 多个传感器元件从共享中心沿径向方向延伸。 传感器元件的第一子集沿顺时针方向延伸成螺旋状,并且传感器元件的第二子集在逆时针方向上像螺旋一样延伸。

    Electronic device and touch-sensitive input device
    7.
    发明授权
    Electronic device and touch-sensitive input device 有权
    电子设备和触敏输入设备

    公开(公告)号:US08681119B2

    公开(公告)日:2014-03-25

    申请号:US12891111

    申请日:2010-09-27

    IPC分类号: G06F3/045

    CPC分类号: G06F3/044 G06F2203/04107

    摘要: A touch-sensitive input device includes a first set of conductors and a second set of conductors. The first set of conductors include a first conductor including a plurality of first fingers extending from a first spine, and a second conductor including a plurality of second fingers extending from a second spine, wherein the first fingers are interleaved with the second fingers. The second set of conductors are separated from the first set of conductors by a dielectric material and include a third conductor including a plurality of third fingers extending from a third spine, and a fourth conductor including a plurality of fourth fingers extending from a fourth spine, wherein the third fingers are interleaved with the fourth fingers.

    摘要翻译: 触敏输入装置包括第一组导体和第二组导体。 第一组导体包括包括从第一脊部延伸的多个第一指状物的第一导体和包括从第二脊部延伸的多个第二指状物的第二导体,其中第一指状物与第二指状物交错。 第二组导体通过介电材料与第一组导体分离,并且包括第三导体,包括从第三脊延伸的多个第三指状物,以及包括从第四脊部延伸的多个第四指状物的第四导体, 其中第三指与第四指交错。

    SYSTEM FOR A SINGLE-LAYER SENSOR HAVING REDUCED NUMBER OF INTERCONNECT PADS FOR THE INTERCONNECT PERIPHERY OF THE SENSOR PANEL
    9.
    发明申请
    SYSTEM FOR A SINGLE-LAYER SENSOR HAVING REDUCED NUMBER OF INTERCONNECT PADS FOR THE INTERCONNECT PERIPHERY OF THE SENSOR PANEL 审中-公开
    单层传感器系统,具有传感器面板互连周边连接件数量减少的单层传感器

    公开(公告)号:US20130100041A1

    公开(公告)日:2013-04-25

    申请号:US13279139

    申请日:2011-10-21

    IPC分类号: G06F3/041

    摘要: The structure disclosed reduces the number of bonding pads and interconnect traces in the opaque portion of a single-layer touch panel. By sharing and multiplexing the bonding pads in the opaque portion of panel, half as many pads are needed to provide the interconnection bases for the traces in the opaque portion of the panel that extend to the control electronics subsystem. Further, by connecting the ground plane structures that are adjacent to each TCO column electrode, all ground planes are made part of a common ground-plane electrode. That single common ground-plane electrode can be connected to the appropriate trace and control electronic subsystem using a single pad, rather than several individual ground-plane pads.

    摘要翻译: 所公开的结构减少了单层触摸面板的不透明部分中的接合焊盘和互连迹线的数量。 通过共享和复用面板不透明部分中的接合焊盘,需要一半的焊盘来为扩展到控制电子子系统的面板的不透明部分中的迹线提供互连基座。 此外,通过连接与每个TCO列电极相邻的接地平面结构,所有接地平面被制成公共接地平面电极的一部分。 该单个公共接地平面电极可以使用单个焊盘而不是几个单独的接地平面焊盘连接到适当的跟踪和控制电子子系统。