HEAT-SENSITIVE RESISTANCE DEVICE

摘要

A device including: a paper film including cellulose fibers, a first surface, and a second surface opposite to the first surface; and at least one first heat-sensitive resistor having a negative temperature coefficient, the first heat-sensitive resistor including a first electrode arranged on the first surface, a second electrode arranged on the second surface, the first and second electrodes having at least first portions facing each other, the first heat-sensitive resistor further including the portion of the paper film arranged between the first portions facing each other. The invention also relates to a method of manufacturing such a device.

主权项

1. A device comprising:
a paper film comprising cellulose fibers, a first surface, and a second surface opposite to the first surface; and at least one first heat-sensitive resistor of negative temperature coefficient, the first heat-sensitive resistor comprising a first electrode arranged on the first surface, a second electrode arranged on the second surface, the first and second electrodes having at least first portions facing each other, the first heat-sensitive resistor further comprising the portion of the paper film arranged between the first portions facing each other, wherein an additive selected from the group comprising 2-2 diphenylethyl isocyanate, nitrophenyl isocyanate, 1-adanatyl isocyanate, and cyanophenyl isocyanate is grafted to the cellulose fibers of the paper film.