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초록· 키워드

상세정보 수정요청해당 페이지 내 제목·저자·목차·페이지
정보가 잘못된 경우 알려주세요!
LED(Light Emitting Diode)가 발전함에 따라 단순조명을 넘어 인간중심조명(Human
Centric Lighting)으로 발전해오면서 조명뿐 아니라 미용이나 살균 분야에서 큰 이슈를
보이고있다. LED 마스크는 손상된 피부 치료, 피부 재생 등에 사용되는 광선요법
LLLT(Low-Level Light Theray)를 적용시킨 제품을 말하며 가시광선이나 적외선을
이용하는데 주된 파장대역은 400 ~ 780 nm의 가시광선 영역을 사용한다. 파장별
피부에 미치는 효과가 달라 선택적인 치료가 가능한 효과를 앞세워 집에서 손
쉽게 피부케어를 할 수 있는 것이 큰 장점으로 뽑히고 있다.
그러나 LED 마스크에 대한 별도의 기준이 국내 전기용품 및 생활용품 안전관
리법에는 포함되어 있지 않아 피부손상 및 안구화상과 같은 사용자 피해가 발
생하고 있다. 따라서 LED 마스크에 대한 안전기준과 관리체계가 반드시 필요
할 것으로 사료된다. 현재 식품의약품안전처와 국가기술표준원은 LED 마스크
에 대한 공통 안전기준을 새롭게 마련하여 미용 목적의 비의료용. 제품과 의료
용. 제품으로 구분하고 관리할 것이라고 밝혔다.
본 연구에서는 LED 마스크에 대해 사용된 LED 개수와 가시광선(400 ~ 780
nm) 영역대에서 청색광, 황색광, 적색광의 파장대역을 사용하는 제품을 선별하
였다. 광생물학적 안전성에 대한 국제 규격인 IEC 62471의 측정기준에 따라 복
사조도와 복사휘도를 측정하여 결과값을 도출하고 그에 따른 인체 위해성에 대
해 알아보았다. 청색광을 사용하는 제품으로 별도의 안구보호장치 유무와 일정
시간 사용 시 자동출력차단 시스템 적용 여부를 확인하였으며 시험결과에 따른
LED 마스크의 국내 광생물학적 안전성 규격 관리 방안 및 사용 가이드라인을
제시하고자 한다.

목차

  1. Ⅰ. 서론 ······························································································································1
    Ⅱ. LED 마스크 기술 및 홈케어 디바이스 시장 규모 ········································3
    2.1 LED 광원 ·················································································································3
    2.2 LED 마스크 ·············································································································5
    2.3 홈케어 디바이스 시장 규모 ···················································································8
    Ⅲ. 광생물학적 특성 평가 지침 ················································································10
    3.1 빛의 파장대역이 인체에 미치는 영향·······························································10
    3.2 IEC 62471 규격 ······································································································12
    3.3 광생물학적 안전성 평가 등급 분류···································································15
    Ⅳ. 시험 내용 ··················································································································18
    4.1 측정 시료 및 측정 장비·······················································································18
    4.2 측정 방법 ·················································································································23
    4.3 시험 방법 ·················································································································25
    4.3.1 복사 조도 ············································································································25
    4.3.2 복사 휘도 ············································································································33
    Ⅴ. 연구결과 및 국내 광생물학적 안전성 규격 관리 방안 ······························43
    5.1 결과고찰···················································································································43
    5.2 국내 광생물학적 안전성 규격 관리 방안 ·························································45
    Ⅵ. 결론 ····························································································································46
    참고 문헌 ·························································································································48

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