Transparent Luminescent Coatings, Materials, and Methods of Preparation
First Claim
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1. A luminescent coating comprising:
- a polymer; and
one or more emissive species dispersed within the polymer, the one or more emissive species being selected to absorb light within the range of about 330 nm to 420 nm and emit visible light in the range of about 530 nm to about 600 nm.
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Abstract
A luminescent coating includes a polymer and one or more emissive species dispersed within the polymer. The one or more emissive species absorb light within the range of about 330 nm to 420 nm and emit visible light in the range of about 530 nm to about 600 nm. The luminescent coating may be substantially transparent and colorless when illuminated by visible light, but emits visible light when illuminated by UV light.
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Citations
20 Claims
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1. A luminescent coating comprising:
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a polymer; and one or more emissive species dispersed within the polymer, the one or more emissive species being selected to absorb light within the range of about 330 nm to 420 nm and emit visible light in the range of about 530 nm to about 600 nm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A luminescent system comprising:
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a substrate; and a luminescent coating applied to the substrate, the luminescent coating comprising; a polymer; and one or more emissive species dispersed within the polymer, the one or more emissive species being selected to absorb light within the range of about 330 nm to about 420 nm and emit visible light in the range of about 530 nm to about 600 nm. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification