Radio communication terminal and its housing case, sheet and display device

Radio communication terminal and its housing case, sheet and display device

  • CN 1,783,894 A
  • Filed: 09/29/2005
  • Published: 06/07/2006
  • Est. Priority Date: 11/30/2004
  • Status: Active Grant
First Claim
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1. , a kind of wireless communication terminal (100) that provides the electronic device of conductively-closed to prevent electromagnetic interference is positioned at housing case, is characterised in that to comprise:

  • Integrated circuit (132);

    Be connected with this integrated circuit to carry out first resonant circuit (110) of contactless communication with external devices;

    AndSecond resonant circuit (120) with this first resonance.

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