Main > PIGMENT > Light Interference Pigments > Co.: USA. F > Patent > Claims Etc > Claim 1: Currency Bill Opaque Paper > Sheet Surface; MultiLayer Thin Film > Coating & having Inherent Color > Shift with Angle, Subtractive > Colorant Carrying HardCoat & > Protective OverCoat; Colorant in > Combi. with Interference Coating > serving to Modify Inherent Color > Shift Produced by Multilayer Coat. > to Provide a Discrete Color Shift > from one Distinct Color to Another > Distinct Color at 2 Different Angle > of Incident Light & No Color at > at Another Angle of Incident Light > Claim 2: Print Layer Carried by > Colorant Hardcoat. Claim 3: Adhesiv > e Securing Multilayer Coat. Paper > Claim 4: Controlled Level of > of Diffusiveness is built into the

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of Diffusiveness is built into the's subsections
Outermost Layer of Optical Variable

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