公开(公告)号：US20180198049A1

公开(公告)日：2018-07-12

申请号：US15914116

申请日：2018-03-07

Applicant: LG INNOTEK CO., LTD.

Inventor： Yong Sang CHO ,  Sang Gon KIM ,  Sook Hyun KIM ,  Chae Hoon KIM ,  Myoung Lae ROH ,  Jong Bae SHIN ,  Boone WON ,  Jong Min LEE

IPC: H01L35/32 ,  H01L35/30

CPC classification number: H01L35/325 ,  H01L35/30 ,  H01L35/32

Abstract: The embodiments of the present invention relate to a thermoelectric element and a thermoelectric module used for cooling, and the thermoelectric module can be made thin by having a first substrate and a second substrate with different surface areas to raise the heat-dissipation effectiveness.

公开(公告)号：US20160204329A1

公开(公告)日：2016-07-14

申请号：US14913220

申请日：2014-08-20

Applicant: LG INNOTEK CO., LTD.

Inventor： Yong Sang CHO ,  Sang Gon KIM ,  Sook Hyun KIM ,  Chae Hoon KIM ,  Myoung Lae ROH ,  Jong Bae SHIN ,  Boone WON ,  Jong Min LEE

IPC: H01L35/32

CPC classification number: H01L35/325 ,  H01L35/30 ,  H01L35/32

Abstract: The embodiments of the present invention relate to a thermoelectric element and a thermoelectric module used for cooling, and the thermoelectric module can be made thin by having a first substrate and a second substrate with different surface areas to raise the heat-dissipation effectiveness.

Abstract translation: 本发明的实施例涉及一种用于冷却的热电元件和热电模块，并且通过具有不同表面积的第一基板和第二基板来使热电模块变薄，以提高散热效果。

公开(公告)号：US20200168780A1

公开(公告)日：2020-05-28

申请号：US16618533

申请日：2018-06-07

Applicant: LG INNOTEK CO., LTD.

Inventor： Sook Hyun KIM ,  Yong Joo LEE ,  Jun LEE

IPC: H01L35/30 ,  H01L35/32 ,  H01L35/10 ,  H01L23/367

Abstract: A heat conversion device according to an embodiment of the present invention comprises: a plurality of P-type thermoelectric legs and a plurality of N-type thermoelectric legs which are electrically connected and arranged in an array; an insulating part disposed on one surface of the plurality of P-type thermoelectric legs and the plurality of N-type thermoelectric legs; a heat sink disposed on the insulating part; a fan disposed spaced a predetermined distance from the heat sink; and a plurality of fastening members having moduli of elasticity of 1*103 kgf/cm2 to 30*103 kgf/cm2 and fixing the heat sink and the fan. Each one of the fastening members comprises: a shaft part; a first fixed part which is disposed at one end of the shaft part and fixed to the heat sink; a second fixed part which protrudes from an outer circumferential surface of the shaft part and is fixed to the fan; and a separating part which protrudes from the outer circumferential surface of the shaft part and is disposed between the heat sink and the fan to separate the heat sink and the fan, wherein the width of the second fixed part increases toward the first fixed part, and the shaft part, the first fixed part, the second fixed part, and the separating part are integrally formed.

公开(公告)号：US20190259930A1

公开(公告)日：2019-08-22

申请号：US16402582

申请日：2019-05-03

Applicant: LG INNOTEK CO., LTD.

Inventor： Yong Sang CHO ,  Sang Gon KIM ,  Sook Hyun KIM ,  Chae Hoon KIM ,  Myoung Lae ROH ,  Jong Bae SHIN ,  Boone WON ,  Jong Min LEE

IPC: H01L35/32 ,  H01L35/30

Abstract: The embodiments of the present invention relate to a thermoelectric element and a thermoelectric module used for cooling, and the thermoelectric module can be made thin by having a first substrate and a second substrate with different surface areas to raise the heat-dissipation effectiveness.