Adaptable thin lens for correction of visual aberrations

EP4758466A1Pending Publication Date: 2026-06-17HADASIT MEDICAL RESEARCH SERVICES & DEVELOPMENT LTD
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Patent Information

Authority / Receiving Office
EP · EP
Patent Type
Applications
Current Assignee / Owner
HADASIT MEDICAL RESEARCH SERVICES & DEVELOPMENT LTD
Filing Date
2024-08-06
Publication Date
2026-06-17

AI Technical Summary

Technical Problem

Current vision correction solutions, such as glasses and contact lenses, face challenges in accommodating higher base curves and larger lens sizes, particularly for myopic patients, limiting the options for fashionable glasses and sunglasses with prescription lenses.

Method used

An adaptable thin lens designed with multiple optical zones, each featuring specific optical designs like concave, convex, Fresnel-like, and free-form prism designs, allowing for customization to fit any frame size or shape, while providing adequate visual correction.

Benefits of technology

The adaptable thin lens effectively corrects a wide range of visual aberrations, including myopia, hyperopia, and astigmatism, across various frame sizes and shapes, ensuring proper refractive correction without compromising fashion or branding elements.

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Abstract

The present invention provides an adaptable thin lens for correcting visual aberrations, including a plurality of design elements organized in at least one optical zone, wherein the design elements are selected from a concave design, a convex design, a piano design, a Fresnel-like design, a free-form prism design, and combinations thereof, the adaptable thin lens being capable of being placed into any desired frame of glasses or sunglasses, and to be attached to or printed on an existing lens, while providing adequate correction of visual aberrations.
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