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US 2026/0267035 A1Published application
Abrasion Resistance For Patterned Lens
AssigneeHOYA Optical Labs of America, Inc.
InventorsJeffrey Brown, David Olund, Hannah Vu, Jose A. Orozco Rodriguez, Griff Altmann
Life of this patent
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Abstract
A patterned lens with abrasion resistance having a base layer hard coat and a top hard coat. The base layer hardcoat may be formed on a film or sheet and used in molding the patterned lens. The top hard coat may be applied after molding.
Claims11
1-16. (canceled)
A patterned lens having improved abrasion resistance, comprising:
- a base lens;
- a film or sheet comprising a polymeric material and having a first surface coated with an abrasion resistant coating;
- and
- a plurality of features disposed on the base lens and on the film or sheet;
- wherein the plurality of features are replicated from a mold that corresponds to the plurality of features.
2 more elements
Dependencies are inferred from the claim text.