公开(公告)号：US20190267531A1

公开(公告)日：2019-08-29

申请号：US16334929

申请日：2017-07-31

Applicant: TDK CORPORATION

Inventor： Makoto SHIBATA ,  Kazuya MAEKAWA ,  Takashi ASATANI

IPC: H01L35/30 ,  H01L35/32

Abstract: There is provided a thermoelectric conversion device comprising a substrate including a first surface and a second surface which are opposite to each other in a thickness direction, at least one thermoelectric conversion film disposed on the first surface, and a first heat transfer part disposed on a second surface side. The substrate is joined to the first heat transfer part in a movable state with respect to the first heat transfer part.

公开(公告)号：US20180287037A1

公开(公告)日：2018-10-04

申请号：US15924828

申请日：2018-03-19

Applicant: TDK CORPORATION

Inventor： Kazuya MAEKAWA ,  Makoto SHIBATA ,  Katsuyuki NAKADA ,  Yohei SHIOKAWA ,  Kazuumi INUBUSHI

IPC: H01L35/32 ,  H01L35/22 ,  H01L35/20

Abstract: A laminate includes, on a substrate, a first buffer layer substantially made of zirconium oxide or stabilized zirconia, a second buffer layer substantially made of yttrium oxide, a metal layer substantially made of at least one among platinum, iridium, palladium, rhodium, vanadium, chromium, iron, molybdenum, tungsten, aluminum, silver, gold, copper, and nickel, and a magnesium oxide layer substantially made of magnesium oxide, in this order.