公开(公告)号：US08436627B1

公开(公告)日：2013-05-07

申请号：US13548125

申请日：2012-07-12

申请人： Tao Peng ,  Gregory J. Landry ,  Xiaoping Weng ,  Yingzhu Deng

发明人： Tao Peng ,  Gregory J. Landry ,  Xiaoping Weng ,  Yingzhu Deng

IPC分类号： G01R27/26

CPC分类号： G06F3/044 ,  G06F2203/04103

摘要： A capacitive sensor array may include a first sensor element of a first plurality of sensor elements, and a second sensor element. The second sensor element may include a plurality of subelements, where each of the plurality of subelements is connected to at least another of the plurality of subelements by one of a plurality of connecting traces. A width of each of the connecting traces may be less than a width of any of the plurality of subelements. Connecting traces in a subset of the plurality of connecting traces may be staggered about a central axis of the second sensor element.

公开(公告)号：US08410795B1

公开(公告)日：2013-04-02

申请号：US13549379

申请日：2012-07-13

申请人： Tao Peng ,  Gregory J. Landry ,  Xiaoping Weng ,  Yingzhu Deng

发明人： Tao Peng ,  Gregory J. Landry ,  Xiaoping Weng ,  Yingzhu Deng

IPC分类号： G01R27/26

CPC分类号： G06F3/044 ,  G06F2203/04103

摘要： A capacitive sensor array may include a first sensor element of a first plurality of sensor elements, and a second sensor element. The second sensor element may include a plurality of subelements, where each of the plurality of subelements is connected to at least another of the plurality of subelements by one of a plurality of connecting traces. A width of each of the connecting traces may be less than a width of any of the plurality of subelements. Connecting traces in a subset of the plurality of connecting traces may be staggered about a central axis of the second sensor element.

摘要翻译： 电容传感器阵列可以包括第一多个传感器元件的第一传感器元件和第二传感器元件。 第二传感器元件可以包括多个子元件，其中多个子元件中的每一个子元件通过多个连接迹线之一连接到多个子元件中的至少另一个子元件。 每个连接迹线的宽度可以小于多个子元件中的任一个的宽度。 多个连接迹线的子集中的连接迹线可以围绕第二传感器元件的中心轴交错。

公开(公告)号：US09405408B2

公开(公告)日：2016-08-02

申请号：US13008014

申请日：2011-01-18

申请人： Tao Peng ,  XiaoPing Weng ,  DangDang Shao ,  Yingzhu Deng

发明人： Tao Peng ,  XiaoPing Weng ,  DangDang Shao ,  Yingzhu Deng

IPC分类号： G06F3/041 ,  G06F3/044

CPC分类号： G06F3/044 ,  G06F2203/04111

摘要： One embodiment of a capacitive sensor array comprises a plurality of row sensor elements including a first row sensor element, a plurality of column sensor elements including a first column sensor element, and a plurality of unit cells, wherein a first unit cell contains an intersection between the first row sensor element and the first column sensor element, and wherein a ratio between 1) a boundary length between the first row sensor element and the first column sensor element within the first unit cell and 2) a perimeter of the first unit cell is greater than √{square root over (2)}/2.

摘要翻译： 电容传感器阵列的一个实施例包括多个行传感器元件，其包括第一行传感器元件，包括第一列传感器元件和多个单位单元的多个列传感器元件，其中第一单元单元包含 所述第一行传感器元件和所述第一列传感器元件，并且其中所述第一单元中第一行传感器元件与所述第一列传感器元件之间的边界长度与所述第一单元的周长之间的比率为 大于√{平方根超过（2）} / 2。

公开(公告)号：US20120044193A1

公开(公告)日：2012-02-23

申请号：US13008014

申请日：2011-01-18

申请人： Tao Peng ,  XiaoPing Weng ,  DangDang Shao ,  Yingzhu Deng

发明人： Tao Peng ,  XiaoPing Weng ,  DangDang Shao ,  Yingzhu Deng

IPC分类号： G06F3/044

CPC分类号： G06F3/044 ,  G06F2203/04111

摘要： One embodiment of a capacitive sensor array comprises a plurality of row sensor elements including a first row sensor element, a plurality of column sensor elements including a first column sensor element, and a plurality of unit cells, wherein a first unit cell contains an intersection between the first row sensor element and the first column sensor element, and wherein a ratio between 1) a boundary length between the first row sensor element and the first column sensor element within the first unit cell and 2) a perimeter of the first unit cell is greater than √{square root over (2)}/2.

摘要翻译： 电容传感器阵列的一个实施例包括多个行传感器元件，其包括第一行传感器元件，包括第一列传感器元件和多个单位单元的多个列传感器元件，其中第一单元单元包含 所述第一行传感器元件和所述第一列传感器元件，并且其中所述第一单元中第一行传感器元件与所述第一列传感器元件之间的边界长度与所述第一单元的周长之间的比率为 大于√{平方根超过（2）} / 2。