METHODS AND SYSTEMS FOR PRINTING VIBRANT GREY COLORS ON PLASTIC CARDS

Number of patents in Portfolio can not be more than 2000

United States of America

SERIAL NO

16428310

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Abstract

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Methods and systems are disclosed for printing vibrant grey color(s) on plastic cards. The following features, which can be used individually or in any combination thereof, can be implemented to achieve the vibrant grey color(s): 1) use of CMYK pigment inks to achieve CMYK printing; 2) a pixel extraction process and/or a print trapping process; 3) two separate print commands including a CMY (or CMYK)+blending print command and a K+blending print command; and 4) proper card set-up.

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Patent Owner(s)

Patent OwnerAddress
ENTRUST CORPORATION1187 PARK PLACE SHAKOPEE MN 55379-3817

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
AYALA, Miguel Shakopee, US 2 0
JURIASINGANI, Rajesh K Shakopee, US 12 10
KNAACK, John Shakopee, US 4 21
KRAGTORP, Wade Shakopee, US 4 3
MAERSHBECKER, Heather Shakopee, US 2 0

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