Contact lens with multi-layered pattern

Patent metadata

Field	Value
Publication number	US-9715129-B2
Application number	US-201514687321-A
Country	US
Kind code	B2
Filing date	Apr 15, 2015
Priority date	Apr 15, 2015
Publication date	Jul 25, 2017
Grant date	Jul 25, 2017

Abstract

Contact lenses that comprise a multi-layer design may be utilized to enhance and/or highlight the appearance of the eyes upon which the contact lenses are positioned while maintaining a natural look. These exemplary designs each comprise three layers; namely, a unique limbal design graphic, a unique inner effect graphic and a unique outer effect graphic. The layers may be formed utilizing any number of design elements and design principles. The limbal design graphic is the portion of the overall pattern that surrounds the outer diameter of the iris and is closest to the sclera and is meant to highlight, enhance and/or define the limbal region of the eye; however, it also comprises elements that extend into the iris. The inner effect graphic layer is the portion of the overall pattern that is meant to enhance the iris; however, it may comprise a portion that also contributes to highlighting, enhancing and/or defining the limbal region of the eye. The outer effect graphic layer is the portion of the overall pattern that is meant to enhance the iris; however, it may comprise a portion that also contributes to highlighting, enhancing and/or defining the limbal region of the eye.

First claim

What is claimed is:

1. An eye enhancement contact lens, the eye enhancement contact lens comprising:
a clear base material;
a first design graphic deposited on at least a portion of the clear base material;
a second design graphic deposited on at least a portion of the first design graphic and on at least a portion of the clear base material;
a third design graphic deposited on at least a portion of the second design graphic, on at least a portion of the first design graphic and on at least a portion of the clear base material, wherein the first, second and third design graphics create overlapping and non-overlapping layers, wherein the first, second and third design graphics are each translucent; and
bulk lens material, wherein the first, second and third design graphics being enclosed within the bulk lens material and the clear base material.

2. The eye enhancement contact lens according to claim 1 , wherein the first, second and third design graphics are positioned to form a substantially annular arrangement.

3. The eye enhancement contact lens according to claim 2 , wherein the substantially annular arrangement includes varying degrees of translucency based on the degree of overlap between the first, second and third design graphics.

4. The eye enhancement contact lens according to claim 1 , wherein at least one of the first, second and third design graphics comprises a first pattern that surrounds an outer diameter of an iris of a wearer's eye and is configured to enhance a limbal region of a wearer's eye.

5. The eye enhancement contact lens according to claim 4 , wherein the first pattern includes a portion that extends into a region corresponding to a wearer's iris.

6. The eye enhancement contact lens according to claim 5 , wherein the portion that extends into a region corresponding to a wearer's iris is configured to enhance the wearer's iris.

7. The eye enhancement contact lens according to claim 1 , wherein at least one of the first, second and third design graphics comprises a second pattern configured to enhance an iris region of a wearer's eye.

8. The eye enhancement contact lens according to claim 7 , wherein the second pattern includes a portion that extends into a region corresponding to a wearer's limbal region.

9. The eye enhancement contact lens according to claim 8 , wherein the portion that extends into a region corresponding to a wearer's limbal region is configured to enhance a wearer's limbal region.

10. The eye enhancement contact lens according to claim 1 , wherein at least one of the first, second and third design graphics comprises a third pattern configured to enhance an iris region of a wearer's eye.

11. The eye enhancement contact lens according to claim 10 , wherein the third pattern includes a portion that extends into a region corresponding to a wearer's limbal region.

12. The eye enhancement contact lens according to claim 11 , the portion that extends into a region corresponding to a wearer's limbal region is configured to enhance a wearer's limbal region.

13. An eye enhancement contact lens, the eye enhancement contact lens comprising:
an optic zone;
a peripheral zone surrounding the optic zone; and
a substantially annular design arrangement formed from a first design graphic deposited on a clear base layer, a second design graphic deposited on at least a portion of the first design graphic and on at least a portion of the clear base layer and a third design graphic deposited on at least a portion of the second design graphic, on at least a portion of the first design graphic and on at least a portion of the clear base layer, and wherein the first, second and third design graphics create overlapping and non-overlapping layers, wherein the first, second and third design graphics are each translucent, the substantially annular design arrangement being positioned within the peripheral zone, wherein the first, second and third design graphics are enclosed within a bulk lens material and the clear base layer.

Assignees

• Johnson & Johnson Vision Care

Inventors

• Bowers Angie L
• Wright Dawn D

Classifications

• G02C7/046 Primary

  Contact lenses having an iris pattern · CPC title

• G02C7/021 Primary

  with pattern for identification or with cosmetic or therapeutic effects (methods and processes take preference, e.g. printing, marking or copying processes B41M; identification in general G09F3/00; producing decorative effects in general B44C; surface treatment of glass C03C15/00 - C03C23/00; positioning or marking of lenses B24B13/0055) · CPC title

• G02C7/04

  Contact lenses for the eyes (disinfection or sterilisation of contact lenses A61L12/00) · CPC title

• G02C7/049

  Contact lenses having special fitting or structural features achieved by special materials or material structures · CPC title

• G02C2202/06

  Special ophthalmologic or optometric aspects · CPC title