ETRI-Knowledge Sharing Plaform

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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 열전 소자

열전 소자
이미지 확대
발명자
현영훈, 정태형, 장문규, 박영삼, 양일석, 권종기
출원번호
13611189 (2012.09.12)
공개번호
20130139864 (2013.06.06)
등록번호
9093606 (2015.07.28)
출원국
미국
협약과제
초록
Provided is a thermoelectric device including two legs having a rough side surface and a smooth side surface facing each other. Phonons may be scattered by the rough side surface, thereby decreasing thermal conductivity of the device. Flowing paths for electrons and phonons may become different form each other, because of a magnetic field induced by an electric current passing through the legs. The smooth side surface may be used for the flowing path of electrons. As a result, in the thermoelectric device, thermal conductivity can be reduced and electric conductivity can be maintained.
KSP 제안 키워드
Field-induced, Magnetic field(MF), Thermoelectric device, electric conductivity, electric current, thermal conductivity
패밀리
 
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구분 특허 출원국 KIPRIS
등록 열전 소자 대한민국 KIPRIS