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MOBILE TERMINAL

  • US 20100222110A1
  • Filed: 10/21/2009
  • Published: 09/02/2010
  • Est. Priority Date: 03/02/2009
  • Status: Active Grant
First Claim
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1. A mobile terminal, comprising:

  • a main device configured to perform wireless communication and having a display configured to display first data; and

    a secondary device configured to be detachably coupled to the main device and having a transparent touch panel input unit configured to display second data, the transparent touch panel input unit configured to receive input from a user, the secondary device being further configured to position the transparent touch panel input unit to at least partially overlap the display of the main device when the secondary device is coupled to the main device and to communicate with the main device when coupled to the main device and when separated from the main device,wherein when the transparent touch panel input unit is positioned overlapping the display of the main device, at least a portion of the first data is visible behind the second data, andwherein input from the user received at the transparent touch panel input unit of the secondary device controls the main device.

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