Production method of thermoelectric converter, production method of electronic device equipped with thermoelectric converter, and thermoelectric converter

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United States of America Patent

PATENT NO 9871181
SERIAL NO

15465035

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Abstract

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As the first conductive paste, a paste is used which is made by adding an organic solvent to powder of alloy in which a plurality of atoms keep a given crystal structure constant. As the second conductive paste, a paste is used which is made by adding an organic solvent to powder of metal different in kind from the alloy. In a step of making the stack body, cavities are formed in the stack body. In a uniting step, the cavities work to facilitate flow of thermoplastic resin to absorb pressure acting in a direction different from a direction in which pressure exerted on the first conductive paste to unite the stack body, thereby resulting in an increase in pressure for the uniting to solid-state sinter the first conductive paste to make the first layer-to-layer connecting member.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI-KEN 471-8571
DENSO CORPORATION1-1 SHOWA-CHO KARIYA-CITY AICHI-PREF 448-8661

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyagawa, Eijirou Tokai, JP 10 50
Okamoto, Keiji Kariya, JP 113 762
Sakaida, Atusi Nagoya, JP 61 214
Shiraishi, Yoshihiko Nagoya, JP 57 326
Taniguchi, Toshihisa Handa, JP 66 319

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