Zirconia and titania formulations and nanocomposites for nanoimprint lithography
AssigneesPt Spe Subco LLC, Pixelligent Technologies, LLC
InventorsPeter Christopher GUSCHL, Grace E. M. MCCLINTOCK, Mohammadreza AMIRMOSHIRI
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Abstract
The present disclosure provides a high-refractive index acrylic formulation comprised of sub-30 nm zirconium and/or titanium oxide nanocrystals. The formulation is solvent-containing or solvent-free, of imprintable and/or inkjet-printable viscosities, can be applied by multiple film deposition techniques and produces high-refractive index, high transparency nanocomposites for a variety of optical applications including AR/VR/MR and display applications.
Claims47
A formulation comprising at least partially capped metal oxide nanocrystals in a matrix comprising at least one monomer, oligomer or polymer, preferably, the formulation is formulated to be suitable for the preparation of optically clear nanocomposites with % T of >50% and refractive index from 1.6 to 2.1.
Dependencies are inferred from the claim text.