Patterned wavelength-selective image

Wavelength-selective films are visibly apparent under the selective wavelength. Wavelength-selective films typically reflect off axis the selected wavelength and therefore can provide high-contrast against a background when applied in a pattern on a substrate. However, it is difficult to apply uniqu...

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Bibliographic Details
Main Authors Dunn, Douglas S, Schultz, Anthony F, Wheatley, John A, Chen-Ho, Kui, Whiting, Tien Yi T. H, Kobe, Taylor J, Shaver, Jonah, Fansler, Duane D, Smith, Kenneth L, Whiting, Bryan T
Format Patent
LanguageEnglish
Published 09.04.2024
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
SEALS
SIGNS
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Summary:Wavelength-selective films are visibly apparent under the selective wavelength. Wavelength-selective films typically reflect off axis the selected wavelength and therefore can provide high-contrast against a background when applied in a pattern on a substrate. However, it is difficult to apply unique patterned embedded images from film. Disclosed is a cost-effective method and construction of a patterned wavelength-selective image to a substrate. In the disclosed wavelength-selective image, wavelength-selective film particles are applied to an adhesive pattern to create the wavelength-selective image.
Bibliography:Application Number: US201917262042