公开(公告)号：US20210135079A1

公开(公告)日：2021-05-06

申请号：US16477235

申请日：2018-01-24

Applicant: LG INNOTEK CO., LTD.

Inventor： Seung Yong LEE ,  Chang Eun KIM ,  Jin Suk LEE

IPC: H01L35/26 ,  H01L35/32 ,  H01L35/34 ,  B22F3/16

Abstract: A thermoelectric sintered body according to an embodiment comprises thermoelectric powder, the thermoelectric powder, arranged in a horizontal direction, comprising: a plurality of first powders in the shape of plate-type flakes; and a plurality of second powders in a shape different from that of the first powders, wherein the second powders comprise 5 volume % or less of the total thermoelectric powder.