SECURITY INK BASED SECURITY FEATURE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190275826A1
SERIAL NO

16422274

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A security article may include a substrate. The security article may include a layer of security ink. The layer of security ink may include a set of color-shifting interference particles. The security article may include a layer of magnetic color-shifting ink. The layer of magnetic color-shifting ink may include a set of magnetically aligned magnetic particles. A color-shifting property of the layer of security ink and a color-shifting property of the layer of magnetic color-shifting ink may have a threshold level of similarity to create a color matching effect.

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Patent Owner(s)

Patent OwnerAddress
VIAVI SOLUTIONS INC6001 AMERICA CENTER DRIVE SAN JOSE CA 95002

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DELST, Cornelius Jan Fairfax, US 2 0
RAKSHA, Vladimir P Santa Rosa, US 70 1198

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