公开(公告)号：US20160260883A1

公开(公告)日：2016-09-08

申请号：US15156938

申请日：2016-05-17

Applicant: FUJIFILM Corporation

Inventor： Osamu YONEKURA ,  Naoyuki HAYASHI ,  Takeyoshi KANO ,  Toshiaki AOAI ,  Hiroki SUGIURA

IPC: H01L35/24 ,  H01L35/10 ,  H01L35/34

CPC classification number: H01L35/24 ,  H01L35/10 ,  H01L35/34

Abstract: Provided are a thermoelectric conversion element which has a thermoelectric conversion layer made of an organic material and is capable of generating electric power at a favorable efficiency and a method for manufacturing the thermoelectric conversion element. When the thermoelectric conversion element has a first substrate having a highly thermal conductive portion having a higher thermal conductivity than other regions in a surface direction, a thermoelectric conversion layer which is formed on the first substrate, is made of an organic material, and has a higher electrical conductivity in the surface direction than in a thickness direction, and a second substrate which is formed on the thermoelectric conversion layer and has a highly thermal conductive portion which has a higher thermal conductivity than other regions in the surface direction and in which the highly thermal conductive portion does not fully overlap the highly thermal conductive portion of the first substrate in the surface direction, the problem is solved.

Abstract translation: 提供一种热电转换元件，其具有由有机材料制成的热电转换层，并且能够以良好的效率产生电力，以及制造该热电转换元件的方法。 当热电转换元件具有第一基板，其具有比表面方向上的其它区域更高的热导率的高导热部分时，形成在第一基板上的热电转换层由有机材料制成，并且具有 表面方向的电导率高于厚度方向的高导电性，第二基板形成在热电转换层上，具有比表面方向上的其它区域高的导热性的高导热性部分， 导热部分在表面方向上与第一基板的高导热部分不完全重叠，解决了问题。