Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Design of 13.56 MHz RFID Tag IC

13.56 MHz RFID 태그 집적회로 설계

  • 윤남원 (충북대학교 반도체공학과) ;
  • 권영준 (충북대학교 반도체공학과) ;
  • 신봉조 (유비쿼터스바이오정보기술연구센터) ;
  • 박근형 (충북대학교 전기전자컴퓨터공학부 유비쿼터스바이오정보기술연구센터)
  • Published : 2005.04.01
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Abstract

The RFID tag IC has been presently abstracting great attention in the world because it can be one of the important sensor elements in the ubiquitous sense network in the future. The 125 kHz and 13.56 MHz RFID tag IC's have already been developed and now widely used in the world and the UHF band tag IC is under development. Domestically, the development of the 125 kHz tag IC was reported before, but there has been no report about the development of the 13.56 MHz tag IC up to now. In this paper, the results of the design, fabrication and measurement of a 13.56 MHz tag IC are discussed. The digital and the analog circuits for the chip were designed and the chip was fabricated using 0.35 ㎛ standard CMOS technology and measured with a separately prepared reader. It was found from the measurement results that it operated properly within 8 cm range of the reader.

Keywords

References

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