发明申请
- 专利标题： Thermoelectric Element
- 专利标题（中）： 热电元件
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申请号： US11531193申请日： 2006-09-12
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公开(公告)号： US20070006911A1公开(公告)日： 2007-01-11
- 发明人: Masato FUKUDOME , Kazuhiro Nishizono , Koichi Tanaka , Kenichi Tajima
- 申请人： Masato FUKUDOME , Kazuhiro Nishizono , Koichi Tanaka , Kenichi Tajima
- 申请人地址： JP Fushimi-ku
- 专利权人： KYOCERA CORPORATION
- 当前专利权人： KYOCERA CORPORATION
- 当前专利权人地址： JP Fushimi-ku
- 优先权： JP2001-250298 20010821; JP2001-393084 20011226
- 主分类号： H01L35/34
- IPC分类号： H01L35/34
摘要：
A thermoelectric element formed of a sintered body of a semiconductor comprising at least two kinds of elements selected from the group consisting of Bi, Te, Se and Sb, and having a micro-Vickers' hardness of not smaller than 0.5 GPa. The thermoelectric element has a hardness of not smaller than 0.5 GPa, and exhibits a large resistance against deformation, and is not easily broken by deformation. As a result, breakage due to deformation is prevented and a highly reliable thermoelectric element is realized even when a shape factor which is a ratio of the sectional area of the thermoelectric element to the height thereof, is increased and even when the element density is increased.
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