| 发明名称 |
ALTERABLE GROUND PLANE FOR TOUCH SURFACES |
| 摘要 |
Disclosed are a method and corresponding touch sensitive device that can be altered to change sensitivity and distance over which it interacts with an object. A touch sensor is configured to detect location of a touching object hovering above a touch surface. A ground plane is located behind the touch surface at a predetermined distance from the touch surface. A processor in the touch sensor is configured to control the effective distance between the ground plane and the touch surface and sensitivity of detection of a finger or touching object hovering above the touch surface. |
| 申请公布号 |
US2017024050(A1) |
申请公布日期 |
2017.01.26 |
| 申请号 |
US201615056805 |
申请日期 |
2016.02.29 |
| 申请人 |
Tactual Labs Co. |
发明人 |
Leigh Darren;Jota Costa Ricardo Jorge |
| 分类号 |
G06F3/041;G06F3/044 |
主分类号 |
G06F3/041 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A touch-sensitive device that can be altered to change sensitivity and distance over which it interacts with an object, comprising:
a touch sensor configured to detect location of a touching object hovering above a touch surface; a ground plane behind the touch surface at a predetermined distance from the touch surface; a processor in the touch sensor configured to control, at least, the:
effective distance between the ground plane and the touch surface; andsensitivity of detection of a finger or touching object hovering above the touch surface. |
| 地址 |
New York NY US |
