Title:
SHEET HEATING ELEMENT AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/238963
Kind Code:
A1
Abstract:
The sheet heating element comprises: a base film; a heating layer formed on the first surface of the base film; a pair of electrodes which is arranged on the first surface of the base film with the heating layer interposed therebetween, and which can apply electric power to the heating layer; and a silicone insulation layer which covers the heating layer and the electrodes, and which is formed through spray coating or casting so as to be integrated with the heating layer. Therefore, the sheet heating element can have excellent heat resistance and withstand voltage characteristics.
Inventors:
GU YONG HWAN (KR)
PARK SEONG SIL (KR)
CHOI CHANG HO (KR)
PARK SEONG SIL (KR)
CHOI CHANG HO (KR)
Application Number:
PCT/KR2022/007990
Publication Date:
December 14, 2023
Filing Date:
June 07, 2022
Export Citation:
Assignee:
NURI VISTA CO LTD (KR)
International Classes:
H05B3/34; H05B3/03; H05B3/04
Foreign References:
| KR20170135747A | 2017-12-08 | |||
| KR20130051023A | 2013-05-16 | |||
| KR20070000379U | 2007-03-30 | |||
| KR20220016401A | 2022-02-09 | |||
| KR20110090588A | 2011-08-10 | |||
| KR20220150117A | 2022-11-10 |
Attorney, Agent or Firm:
LEE, Dong Gun (KR)
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