B - Operations – Transporting – 41 – F
Patent
B - Operations, Transporting
41
F
B41F 19/02 (2006.01)
Patent
CA 2545263
There is provided an apparatus and a method of printing a diffraction grating. In particular, the present invention relates to diffraction gratings applied to a substrate (1), such as a hologram.
L'invention concerne un appareil et un procédé d'impression d'un réseau de diffraction. Elle porte notamment sur des réseaux de diffraction appliqués sur un substrat, tel qu'un hologramme.
Boswell David
Dicker Mark
Winton Steven
Fetherstonhaugh & Co.
Printetch Limited
LandOfFree
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