Title:
THERMOELECTRIC ELEMENT
Document Type and Number:
WIPO Patent Application WO/2020/004827
Kind Code:
A1
Abstract:
A thermoelectric element according to one embodiment of the present invention comprises: a first metal substrate; a first resin layer which is arranged on the first metal substrate and which comes into direct contact with the first metal substrate; a plurality of first electrodes arranged on the first resin layer; a plurality of P-type thermoelectric legs and a plurality of N-type thermoelectric legs which are arranged on the plurality of first electrodes; a plurality of second electrodes arranged on the plurality of P-type thermoelectric legs and the plurality of N-type thermoelectric legs; a second resin layer arranged on the plurality of second electrodes; and a second metal substrate which is arranged on the second resin layer and which comes into direct contact with the second resin layer, wherein the adhesion strength between the first resin layer and the plurality of first electrodes differs from the adhesion strength between the second resin layer and the plurality of second electrodes.
Inventors:
LEE SE WOON (KR)
YOO YOUNG SAM (KR)
LEE SEUNG HWAN (KR)
YOO YOUNG SAM (KR)
LEE SEUNG HWAN (KR)
Application Number:
PCT/KR2019/006826
Publication Date:
January 02, 2020
Filing Date:
June 05, 2019
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H01L35/32; H01L35/04; H01L35/34
Foreign References:
| KR20160056370A | 2016-05-20 | |||
| KR101460432B1 | 2014-11-12 | |||
| KR20170064336A | 2017-06-09 | |||
| KR20170076358A | 2017-07-04 | |||
| JP2016225346A | 2016-12-28 |
Other References:
See also references of EP 3796405A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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