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Integrated electromagnetic and capacitive touch substrate, touch panel, and touch display panel

  • US 9,535,558 B2
  • Filed: 03/11/2015
  • Issued: 01/03/2017
  • Est. Priority Date: 10/30/2014
  • Status: Active Grant
First Claim
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1. An integrated electromagnetic and capacitive touch substrate, comprising:

  • a substrate; and

    a plurality of driving electrodes, a plurality of sensing electrodes, and a plurality of first coils, arranged on the substrate in a same layer;

    wherein the plurality of driving electrodes and the plurality of sensing electrodes are arranged alternately in a first direction; and

    the plurality of first coils are arranged in the first direction, and each of the first coils surrounds at least one of the plurality of driving electrodes and/or the plurality of sensing electrodes.

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