An objective of the present invention is to provide a heating film with improved safety by recognizing and controlling a touch of a user. Presented is the heating film comprising: a base layer made of a polymer resin material; a plurality of electrode lines arranged to be spaced apart from each other on the base layer; a support layer disposed between the electrode lines, formed of a thermally conductive material, and formed in a mesh shape; and a heating layer made of a carbon composite material that both ends thereof are respectively connected to the electrode line, and the heating layer emits radiant heat when power is supplied.
고분자 수지 재질의 베이스층; 베이스층에 서로 이격되도록 배치된 복수의 전극라인; 전극라인들의 사이에 배치되고, 열전도성 재질로 형성되며, 메쉬 형상으로 성형된 지지층; 및 양단부가 각각 전극라인에 연결되며, 전력이 공급될 경우 복사열을 방출하는 탄소복합재 재질의 발열층;을 포함하는 히팅필름이 소개된다.
HEATING FILM
히팅필름
2022-02-09
Patent
Electronic Resource
Korean
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |