Intraocular lenses having reduced off-axis photic disturbances
AssigneeForSight Vision6, Inc.
InventorsNicole Kahn-Dror, Guy Oren, Roman Kolevatov
Life of this patent
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Abstract
An intraocular lens having a solid optical component having a peripheral edge located outside of and surrounding an optical zone of the intraocular lens and an internal chamber defined by one or more interior walls located within the optical zone of the intraocular lens; and a liquid optical material contained within the internal chamber. The one or more interior walls located within the optical zone comprises a textured surface configured to diffuse light. Related apparatus, methods, and devices are provided.
Claims21
An intraocular lens having an optical zone, the intraocular lens comprising:
- a solid optical component having a peripheral edge located outside of and surrounding the optical zone of the intraocular lens and an internal chamber defined by one or more interior walls located within the optical zone of the intraocular lens;
- and
- a liquid optical material contained within the internal chamber,
- wherein the one or more interior walls located within the optical zone comprises a textured surface configured to diffuse light.
An apparatus for manufacturing an intraocular lens, the apparatus comprising:
- a mold component comprising a cavity formed, in part, by a substantially horizontal surface and a substantially vertical surface,
- wherein the substantially vertical surface is arranged to form a corresponding internal surface located within an optical zone of an intraocular lens component, and
- wherein at least a portion of the substantially vertical surface of the cavity comprises a texture configured to imprint a corresponding texture to the corresponding internal surface that is configured to diffuse light through the intraocular lens component.
-28. (canceled)
Dependencies are inferred from the claim text.