Title:
FLAME-RETARDANT ELECTROMAGNETIC WAVE SHIELDING HEAT TRANSFER SHEET
Document Type and Number:
WIPO Patent Application WO/2017/122875
Kind Code:
A1
Abstract:
Disclosed is a heat transfer sheet which has excellent flame retardancy and excellent water-proofness, includes heating wires arranged in parallel rows to have current directions crossing one another so as to offset a magnetic field, has an electric field induced to the ground to be shielded, and thus can have maximized electrical safeness and minimize damage due to an electromagnetic wave. The heat transfer sheet is thin, has excellent flexibility, ductility, and flame retardancy, has a magnetic field of 1.3 [m/G] or less and an electric field of 3 [V/m] or less, and thus can achieve an excellent electromagnetic wave shielding effect.
Inventors:
MA GA-EUN (KR)
MA JEONG-HO (KR)
PARK MYUNG-SOOK (KR)
MA JEONG-HO (KR)
PARK MYUNG-SOOK (KR)
Application Number:
PCT/KR2016/004448
Publication Date:
July 20, 2017
Filing Date:
April 28, 2016
Export Citation:
Assignee:
G V KOREA HAPPY THERMAL STORY INC (KR)
MA GA-EUN (KR)
MA GA-EUN (KR)
International Classes:
H05B3/34; H05B3/12; H05B3/14; H05B3/16; H05K9/00
Domestic Patent References:
| WO2014010932A1 | 2014-01-16 | |||
| WO2013062207A1 | 2013-05-02 |
Foreign References:
| KR20120098189A | 2012-09-05 | |||
| KR20100087907A | 2010-08-06 | |||
| KR101303186B1 | 2013-09-12 |
Attorney, Agent or Firm:
LIM, Joon-Ho (KR)
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