Lowe Hauptman & Ham, LLP
Conductive polymer composition for PTC element with decreased NTC characteristics, using carbon nanotube
The present invention relates to a conductive polymer composition for a PTC element with decreased NTC characteristics, using carbon nanotubes, a PTC binder resin, and a cellulose-based or polyester-based resin for fixing the carbon nanotubes and the PTC binder, and to a PTC element, a circuit and a sheet heating element using the same.
LG Hausys, Ltd.
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Won-Kook Yong-Bae Min-Hee Seong-Hoon Dong-Joo
Kim Jung Lee Yue Kwon