PLANAR HEATING SHEET USING CARBON THREAD AS HEATING ELEMENT

Title:

PLANAR HEATING SHEET USING CARBON THREAD AS HEATING ELEMENT

Document Type and Number:

WIPO Patent Application WO/2023/054809

Kind Code:

A1

Abstract:

The present invention relates to a planar heating sheet using carbon thread as a heating element, wherein first carbon thread and second carbon thread, which generate high-temperature heat due to self-resistance when power is applied, are used, and current is made to flow in opposite directions in the first carbon thread and the second carbon thread, thus having the effects of offsetting magnetic fields and blocking electromagnetic waves, simplifying the manufacturing process, and preventing short circuiting between the carbon thread.

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Inventors:

SHIN SUK KYUN (KR)

Application Number:

PCT/KR2021/018208

Publication Date:

April 06, 2023

Filing Date:

December 03, 2021

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Assignee:

GUMIC CO LTD (KR)

International Classes:

H05B3/14; H05B3/20

Foreign References:

KR20100040463A	2010-04-20
KR20060128262A	2006-12-14
KR20160085501A	2016-07-18
KR102027092B1	2019-11-04
KR101708644B1	2017-02-22

Attorney, Agent or Firm:

KIM, Jeong Hyeon (KR)

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