LED는 화합물 반도체 특성을 이용해, 전기신호를 적외선 또는 빛으로 주고 받는 반도체의 일종으로 가정용 가전제품, 리모콘, 전광판, 표시기, 각종 자동화기기 등에 사용된다. LED는 최근 컴퓨터, 냉장고, 가로등, 주택용 일반 조명에 이르기까지 반도체산업을 뛰어넘을 차세대 산업군으로 주목받고 있다. LED 조명산업은 저탄소 녹색성장의 핵심 축이고, 무(無)수은 친환경 아이템으로 포스트 교토의 기후협약, 저탄소사회 구현을 앞당기는 미래산업이다. 본 고에서는 LED 조명의 가치사슬 및 국내외 산업 구조를 분석하고 결론에서 시사점을 도출하고자 한다.
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