Our technology

Lichens adhesive film to improve mobile reception indoors

How does it work?

An FSS (Frequency Selective Surface) is a matrix of identical conductive elements printed on an insulating substrate.It works as a filter for mobile communication radio waves, whose characteristics depend on the size of the elements, their shape and the distance between them.

La technologie Lichens

The problem

Energy efficient glazing refers to the double glazing installed in recent buildings. One of the glasses is covered with a low-emissivity coating preventing heat transfer thru the window. This coating also deteriorates indoor mobile reception. Hen applied on such a window, the Lichens product alleviates this effect without power consumption.

I equip my space
Diagram of a window and the elements that may or may not pass through it

A French innovation

resulting from fundamental research

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