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Title:
THERMOELECTRIC CONVERSION DEVICE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/082986
Kind Code:
A1
Abstract:
A laminate, obtained by laminating an insulating substrate 12, a first protective member 14, and a second protective member 16, is formed. The insulating substrate 12 has an intermediate layer 30, a first outer layer 32, and a second outer layer 34. The intermediate layer 30 is formed from a resin material that flows in a heating compression step. The first outer layer 32 and the second outer layer 34 are formed from a resin material that does not flow in the heating compression step. The insulating substrate 12 has an unsintered thermoelectric member provided so as to penetrate through the intermediate layer 30, the first outer layer 32, and the second outer layer 34. Then, the heating compression step, in which the laminate is compressed while being heated, is performed. In the heating compression step, the intermediate layer 30 flows but the first outer layer 32 and the second outer layer 34 do not flow. Therefore, the portion 191, of the side surface 19 of the post-sintering thermoelectric member 18, that is in contact with the intermediate layer 30 is imparted with a concave curved surface shape.

Inventors:
TAKAHASHI, Yoichi (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
SAKAIDA, Atusi (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
TANIGUCHI, Toshihisa (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
GOUKO, Norio (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
OKAMOTO, Keiji (1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
Application Number:
JP2018/039742
Publication Date:
May 02, 2019
Filing Date:
October 25, 2018
Export Citation:
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Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
H01L35/34; H01L35/08; H01L35/32; H02N11/00
Domestic Patent References:
WO2016051982A12016-04-07
WO2013179840A12013-12-05
WO2013069347A12013-05-16
WO2005117154A12005-12-08
Attorney, Agent or Firm:
TOHDA, Kiyoshi (PDI Patent & Trademark Firm, KOJIMACHI MK BLDG. 3F 3-30, Kojimachi 4, Chiyoda-k, Tokyo 83, 〒1020083, JP)
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