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US 2020/0199368 A1Published application
Article including phthalocyanine dyes
AssigneeViavi Solutions Inc.
InventorsJaroslaw ZIEBA, Kangning LIANG
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Abstract
An article, includes a selective light modulator layer including a phthalocyanine dye having substituents that provide a bathochromic shift or a hypsochromic shift in the absorption spectrum. A method of making an article is also disclosed.
Claims20
An article, comprising:
- a selective light modulator layer including a phthalocyanine dye having substituents that provide a bathochromic shift or a hypsochromic shift in the absorption spectrum.
An article, comprising:
- a selective light modulator layer including a phthalocyanine dye with at least one of substituents that provide a bathochromic shift, substituents that provide a hypsochromic shift, a central metal ion that shifts the absorption spectrum of the phthalocyanine dye, an off-plane ligand to a central metal ion, an alpha substituent, and a beta substituent.
Dependencies are inferred from the claim text.