发明授权
- 专利标题: Press on power-up detection for a touch-sensor device
- 专利标题(中): 按下触摸传感器设备的上电检测
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申请号: US12260843申请日: 2008-10-29
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公开(公告)号: US08395589B2公开(公告)日: 2013-03-12
- 发明人: John Anthony Wisniewski
- 申请人: John Anthony Wisniewski
- 申请人地址: US CA San Jose
- 专利权人: Cypress Semiconductor Corporation
- 当前专利权人: Cypress Semiconductor Corporation
- 当前专利权人地址: US CA San Jose
- 主分类号: G06F3/041
- IPC分类号: G06F3/041
摘要:
A method and apparatus to determine during a power-up of an electronic system whether a conductive object is present at a sensing device at the power-up.
公开/授权文献
- US20090114456A1 PRESS ON POWER-UP DETECTION FOR A TOUCH-SENSOR DEVICE 公开/授权日:2009-05-07
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