Invention Grant
- Patent Title: Thermoelectric material and thermoelectric element
- Patent Title (中): 热电材料和热电元件
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Application No.: US10629624Application Date: 2003-07-30
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Publication No.: US08067686B2Publication Date: 2011-11-29
- Inventor: Naoki Shutoh , Shinya Sakurada , Naruhito Kondo , Nobuhisa Takezawa
- Applicant: Naoki Shutoh , Shinya Sakurada , Naruhito Kondo , Nobuhisa Takezawa
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2002-328628 20021112; JP2003-090186 20030328; JP2003-201294 20030724
- Main IPC: H01L35/14
- IPC: H01L35/14
Abstract:
Disclosed is a thermoelectric material which is represented by the following composition formula (1) or (2) and comprises as a major phase an MgAgAs type crystal structure: (Tia1Zrb1Hfc1)xNiySn100-x-y composition formula (1); (Lnd(Tia2Zrb2Hfc2)1-d)xNiySn100-x-y composition formula (2); (wherein a1, b1, c1, x and y satisfy the conditions of: 0
Public/Granted literature
- US20050172994A1 Thermoelectric material and thermoelectric element Public/Granted day:2005-08-11
Information query
IPC分类:
