发明名称 |
WATERPROOF CAPACITIVE TOUCH SYSTEM FOR AN APPLIANCE |
摘要 |
Provided is a touch-sensitive input apparatus including a capacitive sensor with a plurality of adjacent capacitive, touch-sensing regions for detecting a foreign object in close proximity to a surface of the capacitive sensor. The foreign object can be brought into contact with, or at least in close proximity to the surface to enter an instruction for controlling a device associated with the touch-sensitive input apparatus. A controller receives a signal indicative of a capacitance sensed by a first region included in the plurality of touch-sensing regions during application of a shield signal to a second region included in the plurality of touch-sensing regions. The second region is located adjacent to the first region. |
申请公布号 |
WO2014011446(A1) |
申请公布日期 |
2014.01.16 |
申请号 |
WO2013US49096 |
申请日期 |
2013.07.02 |
申请人 |
ELECTROLUX HOME PRODUCTS, INC. |
发明人 |
RUDOLPH, JOHN, ROBERT |
分类号 |
G06F3/0362;F24C7/08;G06F3/044 |
主分类号 |
G06F3/0362 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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