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Touch-sensitive device and method for driving the same

  • US 9,996,183 B2
  • Filed: 05/27/2014
  • Issued: 06/12/2018
  • Est. Priority Date: 12/13/2013
  • Status: Active Grant
First Claim
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1. A touch-sensitive device comprising:

  • a touch-sensing carrier panel comprising a first substrate and a second substrate opposed to the first substrate;

    a driving signal line and an inductive signal line;

    a touch-sensitive circuit connected with the driving signal line and the inductive signal line;

    an array of first electrodes and an array of second electrodes located on the touch-sensing carrier panel;

    a first switch having a first end connected to the array of the first electrodes and a second end connected to the driving signal line and the inductive signal line;

    a second switch having a first end connected to the array of the second electrodes and a second end connected to the driving signal line and the inductive signal line;

    wherein each of the first switch and the second switch is adapted to switch between the driving signal line and the inductive signal line such that the array of first electrodes is connected with one of the driving signal line and the inductive signal line and the array of second electrodes is connected with the other one of the driving signal line and the inductive signal line, andwherein at least one array of the array of the first electrodes and the array of the second electrodes is located between the first substrate and the second substrate.

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