METHOD AND DEVICE FOR MARKING A SURFACE USING CONTROLLED PERIODIC NANOSTRUCTURES

A method for marking a surface by controlled periodic nanostructures includes: a step (500) of coding an item of information in the form of an image including values representative of the coded information and a step (506 to 514) of marking, dot by dot, an area of the surface with a polarized laser...

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Bibliographische Detailangaben
Hauptverfasser: FOUCOU ALAIN, MASSICOT JEAN-PIERRE, SAGAN ZBIGNIEW, DUSSER BENJAMIN, JOURLIN MICHEL, SODER HERVE, AUDOUARD ERIC
Format: Patent
Sprache:eng
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