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The Korean Institute of Commucations and Information Sciences (한국통신학회)
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차세대 청각소자의 융합기술 연구동향

  • 허신 (한국기계연구원 나노융합생산시스템연구본부) ;
  • 이영화 (한국기계연구원 나노융합생산시스템연구본부) ;
  • 박준식 (한국기계연구원 나노융합생산시스템연구본부) ;
  • 김완두 (한국기계연구원 나노융합생산시스템연구본부) ;
  • 최홍수 (한국기계연구원 나노융합생산시스템연구본부)
  • Published : 2010.08.30
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Abstract

본 논문은 인간의 청각기능을 보조하거나 대체할 수 있는 차세대 청각보조장치 및 완전 이식형 인공와우에 관련한 기술동향에 대해서 기술한다. 청각보조장치는 MEMS 마이크로폰과 음장가시화 기술을 기반으로 하여 청각정보를 시각적으로 전달하고자 하는 장치이다. 이를 위해서는 초소형 MEMS 마이크로폰의 최적화 및 실시간 음장가시화 기술 개발이 선행되어야 한다. 차세대 생체모사 인공와우 기술은 기존 인공와우의 단점인 잦은 충전, 장애 노출 등을 극복하고 향상된 음감을 전달할 수 있는 완전 이식형 인공와우로서 그 기술동향을 논하고자 한다.

Keywords

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