Film shaped heater

Defroster Film Solution

Defroster is a low-resistance, transparent metal wiring film that can be used for sensors, heating elements, etc., using our patterning and microfabrication technology.

Defroster Film Solution

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Product introduction video(2m52s)


【Overview】 Transparent and highly visible due to the fine wiring

Defroster film

A low-resistance, transparent metal wiring film that can be used for sensors, heating elements, etc. using DNP's patterning and microfabrication technology.
The defroster is transparent and highly visible due to the fine wiring, so it can be installed without interfering with the sensor function.
Since it is a film-shaped heater, it also supports sheet shaping.


【Application】For the millimeter-wave emblem part, front window and front lamp part

Application on sensor cover

Since the heat generation efficiency is good, uniform heat generation on the seat surface is also possible.

By using a defroster for the millimeter-wave emblem part of automobiles where design and dignity are required, both performance and design can be achieved.
The front window in front of the sensor camera where visibility is required.
By using a defroster that utilizes DNP-owned patterning and microfabrication technology, it is possible to generate heat while maintaining visibility.
The front lamp part with a complicated shape. If it is a film-shaped seat heater, it can be shaped to follow the shape of the front lamp.

Application on front window

Application on front lamp part



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