THERMOELECTRIC CONVERSION ELEMENT AND METHOD FOR MANUFACTURING THERMOELECTRIC CONVERSION ELEMENT
    3.
    发明申请
    THERMOELECTRIC CONVERSION ELEMENT AND METHOD FOR MANUFACTURING THERMOELECTRIC CONVERSION ELEMENT 审中-公开
    热电转换元件及制造热电转换元件的方法

    公开(公告)号:US20160260883A1

    公开(公告)日:2016-09-08

    申请号:US15156938

    申请日:2016-05-17

    IPC分类号: H01L35/24 H01L35/10 H01L35/34

    CPC分类号: H01L35/24 H01L35/10 H01L35/34

    摘要: 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.

    摘要翻译: 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。

    THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVERSION MODULE

    公开(公告)号:US20170179363A1

    公开(公告)日:2017-06-22

    申请号:US15451786

    申请日:2017-03-07

    摘要: The present invention has a first substrate having a high thermal conduction portion which has a thermal conductivity higher than that of other regions in a plane direction, a thermoelectric conversion layer which is formed on the first substrate, consists of an organic material, and has a thermoelectric conversion material having a positive Seebeck coefficient, a second substrate which is formed on the thermoelectric conversion layer and has a high thermal conduction portion having a thermal conductivity higher than that of other regions in the plane direction and in which the high thermal conduction portion does not completely overlap the high thermal conduction portion of the first substrate in the plane direction, and a pair of electrodes which are connected to the thermoelectric conversion layer and consist of a metal material having a negative Seebeck coefficient. As a result, there are provided a thermoelectric conversion element and a thermoelectric conversion module which can generate heat with excellent efficiency by using a thermoelectric conversion material consisting of an organic material.

    THERMOELECTRIC POWER GENERATION DEVICE AND PORTABLE ELECTRONIC APPARATUS
    7.
    发明申请
    THERMOELECTRIC POWER GENERATION DEVICE AND PORTABLE ELECTRONIC APPARATUS 审中-公开
    热电发电装置和便携式电子设备

    公开(公告)号:US20140014154A1

    公开(公告)日:2014-01-16

    申请号:US14027769

    申请日:2013-09-16

    IPC分类号: H01L35/32

    CPC分类号: H01L35/32

    摘要: A thermoelectric power generation device includes a substrate and a thermoelectric conversion element formed on one surface of the substrate, the thermoelectric conversion element is formed so that the one surface side is used as a low temperature side, and the thermoelectric power generation device further includes: an electric storage circuit which is formed on other surface of the substrate to store electric energy generated by the thermoelectric conversion element; a first wiring which is a wiring formed on the other surface of the substrate to electrically connect the thermoelectric conversion element and the electric storage circuit to each other; and a heat radiation fin which is disposed above the other surface of the substrate to cover the first wiring in plan view.

    摘要翻译: 热电发电装置包括:基板和形成在基板的一个表面上的热电转换元件,热电转换元件形成为将一个表面侧用作低温侧,并且热电发电装置还包括: 存储电路,其形成在所述基板的其他表面上,以存储由所述热电转换元件产生的电能; 第一布线,其是形成在所述基板的另一表面上的布线,以将所述热电转换元件和所述蓄电电路彼此电连接; 以及设置在基板的另一个表面上方以在平面图中覆盖第一布线的散热片。