Title:
THERMOELECTRIC ELEMENT
Document Type and Number:
WIPO Patent Application WO/2021/194158
Kind Code:
A1
Abstract:
A thermoelectric element according to one example of the present invention comprises: a first substrate; a first insulating layer disposed on the first substrate; a first bonding layer disposed on the first insulating layer; a second insulating layer disposed on the first bonding layer; a first electrode disposed on the second insulating layer; a P-type thermoelectric leg and N-type thermoelectric leg, disposed on the first electrode; a second electrode disposed on the P-type thermoelectric leg and N-type thermoelectric leg; a third insulating layer disposed on the second electrode; and a second substrate disposed on the third insulating layer, wherein the first insulating layer is composed of a composite comprising silicon and aluminum, the second insulating layer is a resin layer composed of a resin composition comprising an inorganic filler and at least one of an epoxy resin and a silicone resin, and the first bonding layer comprises a silane coupling agent.
Inventors:
LEE SEUNG HWAN (KR)
Application Number:
PCT/KR2021/003339
Publication Date:
September 30, 2021
Filing Date:
March 18, 2021
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H01L35/22; H01L35/04
Foreign References:
| KR20190093516A | 2019-08-09 | |||
| US20180279486A1 | 2018-09-27 | |||
| JP2017210910A | 2017-11-30 | |||
| JP2009182310A | 2009-08-13 | |||
| KR20190013046A | 2019-02-11 |
Other References:
See also references of EP 4131437A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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