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发明授权
US11226699B2 Minimal driving of transmitters to increase hover detection 有权

  • 专利标题： Minimal driving of transmitters to increase hover detection
  • 申请号： US16159618
    申请日： 2018-10-13
  • 公开(公告)号： US11226699B2
    公开(公告)日： 2022-01-18
  • 发明人: Braon Moseley
  • 申请人： Tactual Labs Co.
  • 申请人地址： US NY New York
  • 专利权人： Tactual Labs Co.
  • 当前专利权人： Tactual Labs Co.
  • 当前专利权人地址： US NY New York
  • 代理商 Adam Landa
  • 主分类号： G06F3/041
  • IPC分类号： G06F3/041 ;  G06F3/044
Minimal driving of transmitters to increase hover detection
摘要：
A touch sensor is provided with different operational modes. One mode may be the operation of the touch sensor with a reduced set of transmitting rows than another mode. Transmitting on a reduced set of rows from the normal set of transmitting rows provides an operational mode that is able to detect touch events at greater distances from the touch surface than when a full set of transmitting rows is being driven.
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