Material absorbing electromagnetic waves
OwnerMarc Delpech, Christian Lhommeinventors
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Abstract
The invention relates to a material that absorbs electromagnetic waves, characterized in that it includes at least one textile layer printed using at least one conductive ink in accordance with at least one pattern including printed areas and non-printed areas in an arrangement suitable for a corresponding range of absorption frequencies.
Claims21
A material absorbing electromagnetic waves, comprising at least one substantially non-conducting textile layer, printed by means of at least one conductive ink according to at least one pattern comprising printed areas and non-printed areas according to an arrangement adapted to a corresponding range of absorption frequencies;
- wherein the printed pattern results from intersected printing of lines with determined thicknesses, spaced apart along at least two directions.
Dependencies are inferred from the claim text.