Elongated ultra-high-frequency induction label compounded from amorphous soft magnetic material

Elongated ultra-high-frequency induction label compounded from amorphous soft magnetic material

  • CN 102,129,604 A
  • Filed: 03/24/2011
  • Published: 07/20/2011
  • Est. Priority Date: 03/24/2011
  • Status: Active Application
First Claim
Patent Images

1. the ultrahigh frequency sensor label of a narrow that combines by amorphous soft magnetic material, it is characterized in that:

  • comprise being used for first antenna (1) that ultrahigh frequency surveys and being used for low-frequency acquisition and strengthening second antenna (2) of first antenna at the detection performance of ultrahigh frequency, first antenna (1) has emptying aperture (1-1) and the radio frequency chip (1-2) that is arranged on first antenna (1) middle part, described radio frequency chip (1-2) is arranged on the horizontal middle and lower part of first antenna (1), second antenna (2) has the charging-erasing magnetic sheet (2-2) that substrate (2-1) that amorphous soft magnetic material makes and a plurality of half-hard magnetic material that is intervally arranged are made, described charging-erasing magnetic sheet (2-2) is pasted on the same surface of substrate (2-1), and contact is connected described first antenna (1) with second antenna (2).

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