Navigation input mechanism, electronic device having the mechanism and mode switching method

Navigation input mechanism, electronic device having the mechanism and mode switching method

  • CN 101,453,512 A
  • Filed: 12/07/2007
  • Published: 06/10/2009
  • Est. Priority Date: 12/07/2007
  • Status: Active Application
First Claim
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1. a navigation input mechanism is installed on the electronic installation, and this navigation input mechanism comprises:

  • Switch plate has first through hole, and this switch plate comprises;

    A plurality of switches are installed in the upper surface of this switch plate and are surrounded on the neighboring area of this first through hole;

    AndThe biological identification module comprises;

    Sensing element is placed in this first through hole and the upper surface of this sensing element is exposed to this first through hole, and this sensing element is in order to read the biological identification signal.

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