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DISPLAY DEVICE HAVING AN INTEGRATED SENSING DEVICE WITH IMPROVED PROXIMITY SENSING

  • US 20150009171A1
  • Filed: 02/13/2014
  • Published: 01/08/2015
  • Est. Priority Date: 07/08/2013
  • Status: Active Grant
First Claim
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9. A processing system for an input device having a display device integrated with a capacitive sensing device, the processing system comprising:

  • a driver module configured to be selectively coupled to at least a first sensor electrode of the plurality of sensor electrode and to drive the first sensor electrode as a transmitter electrode for transcapacitive sensing; and

    a sensor module configure to be selectively coupled to at least a second sensor electrode of the plurality of sensor electrodes and to drive and receive with the second sensor electrode for absolute capacitive sensing.

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