| 发明名称 |
Tactile Keypad for a Device Having a Touch Sensitive Display |
| 摘要 |
A keypad comprises a support adapted, in use, to overlie but be spaced apart from part of a touch screen of a device, the support 16 carrying a plurality of keys, each of which is movable relative to the support, being moveable between a raised, rest position and a depressed position, biasing mean being provided to urge each key towards its rest position, each key carrying a conductive material pad which, when the key occupies its depressed position, contacts the surface of the touch screen. |
| 申请公布号 |
US2016173664(A1) |
申请公布日期 |
2016.06.16 |
| 申请号 |
US201414905899 |
申请日期 |
2014.07.17 |
| 申请人 |
LEWIS Marcus |
发明人 |
Lewis Marcus |
| 分类号 |
H04M1/02;H04B1/3888;G06F1/16;G06F3/02;G06F3/0488 |
主分类号 |
H04M1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A keypad comprising a support adapted, in use, to overlie but be spaced apart from part of a touch screen of a device, the support carrying a plurality of keys, each of which is movable relative to the support, being moveable between a raised, rest position and a depressed position, biasing mean being provided to urge each key towards its rest position, each key carrying a pad which, when the key occupies its depressed position, contacts the surface of the touch screen. |
| 地址 |
Ross-on-Wye, Herefordshire GB |
