동향

[전자통신동향분석] 태양전지를 이용한 스마트 윈도우 기술 동향

분야

정보/통신

발행기관

한국전자통신연구원

발행일

2019.10.01

URL


초록
Smart window technology has become a major component of smart buildings, leading to energy savings and enhanced functionality. Smart windows work like curtains or blind screens, blocking external light sources. Smart window components employ electrochromic or photochromic materials that can selectively block sunlight when electricity is applied. The installation of low-E glass and building-integrated photovoltaics (BIPV) is being encouraged in accordance with the policy on saving building energy. To incorporate BIPV into smart windows, the transparency and colors of transparent photovoltaics must be optimized. The power sources required to operate these smart windows take advantage of the transparent color of the solar cells, which also facilitates aesthetics. Self-powered smart windows that combine electrochromic or photochromic screens with transparent solar cells suggest a promising convergent technology.
 
저자
이규성신소재연구실kyusung.lee@etri.re.kr
임정욱신소재연구실limjw@etri.re.kr
강만구신소재연구실10009kang@etri.re.kr
김경현신소재연구실khyun1@etri.re.kr
류호준플렉시블전자소자연구실hjryu@etri.re.kr

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