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Space-filling miniature antennas

DC CAFC
  • US 7,202,822 B2
  • Filed: 07/12/2005
  • Issued: 04/10/2007
  • Est. Priority Date: 01/19/2000
  • Status: Expired due to Fees
First Claim
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1. An antenna, comprising:

  • a radiating element having at least a portion defined by a multi-segment curve located completely within a radian sphere defined around the radiating element, the physical length of the multi-segment curve being larger than any straight segment that may be placed within the radian sphere and each of the segments within the multi-segment curve being smaller than a tenth of an operating free-space wavelength of the antenna with no adjacent segments of the multi-segment curve forming a straight line.

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