公开(公告)号：US11611028B2

公开(公告)日：2023-03-21

申请号：US16078459

申请日：2017-03-03

Applicant: LG INNOTEK CO., LTD.

Inventor： Tae Hee Kim

IPC: H01L35/32 ,  H01L35/34

Abstract: A thermoelectric device and a manufacturing method thereof according to one embodiment of the present invention are disclosed. The thermoelectric device includes a plurality of upper electrodes and a plurality of lower electrodes, and an N-type thermoelectric material and a P-type thermoelectric material which are electrically connected, alternately arranged between the upper electrodes and the lower electrodes, and obliquely disposed on the lower electrode.

公开(公告)号：US11937506B2

公开(公告)日：2024-03-19

申请号：US16482522

申请日：2018-02-06

Applicant: LG INNOTEK CO., LTD.

Inventor： Myoung Seok Sung ,  Tae Hee Kim

IPC: H10N10/82 ,  H10N10/01 ,  H10N10/17 ,  H10N10/852

CPC classification number: H10N10/82 ,  H10N10/01 ,  H10N10/17 ,  H10N10/852

Abstract: A thermoelectric element according to an embodiment comprises: a first substrate; a first electrode part disposed on the first substrate; a thermoelectric semiconductor disposed on the first electrode part; second electrode parts disposed on the thermoelectric semiconductor; and a second substrate disposed on the second electrode parts, wherein the second substrate comprises: a first surface; and a second surface opposite to the first surface, the second electrode parts are disposed on the first surface, a terminal electrode part formed by extending at least one of the second electrode parts is disposed on the second surface, and the second substrate is formed between the terminal electrode part and the second electrode parts.