COLOR CHANGING CONTACT LENSES
First Claim
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1. A contact lens, said contact lens comprising:
- an inner layer, comprised of an interior surface and an exterior surface, wherein said exterior surface is configured to be placed upon the eye of an individual;
an outer layer, comprised of an interior surface and an exterior surface, wherein said interior surface of said outer layer is affixed to said interior surface of said inner layer in such a way that creates a sealed area there between; and
an amount of liquid crystal material, wherein said amount of liquid crystal material is contained within said sealed area.
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Abstract
The present invention generally relates to contact lenses. Specifically, this invention relates to contact lenses that change color based on one or more stimuli. The present application provides for a color changing contact lens that can change its color based on one or more stimuli. The color changing contact lens is constructed of an inner layer, an outer layer and a supply of liquid crystal.
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Citations
12 Claims
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1. A contact lens, said contact lens comprising:
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an inner layer, comprised of an interior surface and an exterior surface, wherein said exterior surface is configured to be placed upon the eye of an individual; an outer layer, comprised of an interior surface and an exterior surface, wherein said interior surface of said outer layer is affixed to said interior surface of said inner layer in such a way that creates a sealed area there between; and an amount of liquid crystal material, wherein said amount of liquid crystal material is contained within said sealed area. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification