Ink-jet printing deposition method

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United States of America Patent

PATENT NO 8733892
SERIAL NO

13637330

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Abstract

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The invention relates to an ink-jet printing deposition method including a compensation of deviations (δl1, δl2, δl3, . . . ) of ejection nozzles (1, 2, 3 . . . ) carried by a printing head (10). To this end, the deviations are measured first at the moment of the deposition, and then, during the deposition, each nozzle is activated when it shows a shift in relation to the point on a support where the substance is to be deposited, substantially opposite the deviation of said nozzle. Said depositions carried out in this way do not comprise accidental Moiré patterns.

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Patent Owner(s)

  • ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duchene, Julien Charenton-le-Pont, FR 1 2
Perrot, Stéphane Charenton-le-Pont, FR 7 3
Vinsonneau, Sylvie Charenton-le-Pont, FR 5 15

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