发明名称 |
Sensor pattern for a tactile input device |
摘要 |
A tactile sensor includes a plurality of first sensing elements that are arranged in a plurality of rows on a first layer and a plurality of second sensing elements that are vertically aligned in a plurality of columns on the first layer. The second sensing elements in each column are electrically connected together and each of the plurality of columns are separate conductors from one another. The plurality of second sensing elements include a plurality of vertical elements that form an interlocking pattern with the plurality of first sensing elements. |
申请公布号 |
US9007192(B2) |
申请公布日期 |
2015.04.14 |
申请号 |
US201314046406 |
申请日期 |
2013.10.04 |
申请人 |
Google Inc. |
发明人 |
Tenuta Matthew Dominic |
分类号 |
G06F3/01;G08B6/00;G06F3/044;G06F3/041 |
主分类号 |
G06F3/01 |
代理机构 |
Brake Hughes Bellermann LLP |
代理人 |
Brake Hughes Bellermann LLP |
主权项 |
1. A tactile sensor comprising:
a plurality of first sensing elements that are arranged in a plurality of rows on a first layer; and a plurality of second sensing elements that are vertically aligned in a plurality of columns on the first layer, with each of the second sensing elements in each column including multiple vertical elements that define rectangular-shaped projections that project vertically from horizontal elements, wherein each of the second sensing elements arranged in a column are electrically connected together and each of the plurality of columns of second sensing elements are arranged next to one another and are separate conductors from one another, wherein:
the plurality of first sensing elements each comprise a plurality of vertical elements that define rectangular-shaped projections that project vertically from horizontal elements;at least a portion of the rectangular-shaped projections on both the first sensing elements and the second sensing elements are arranged in an alternating and offset pattern from both sides of the horizontal elements; andthe vertical elements of the first sensing elements form an interlocking pattern with the vertical elements of the second sensing elements. |
地址 |
Mountain View CA US |