Cosmetic contact lens

A contact lens, lens technology, applied in glasses/goggles, optical components, instruments, etc., can solve problems such as excessive artificial

Pending Publication Date: 2020-01-21
MENICON CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the present inventors have found after repeated studies that if the outer edge of the colored area is formed to have a clear circular line so that the boundary between the black eye and the white of the eye is a clear line that stands out, it will leave an excessively artificial Impressive and easy to look like the eyes of a robot (false eyes), especially for ordinary people who are not models, it is difficult to say that the goal of "making the eyes look beautiful as a whole" will be achieved

Method used

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  • Cosmetic contact lens
  • Cosmetic contact lens
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1~3

[0109] Test objects: Examples 1-3, Comparative Examples 1-3

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PUM

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Abstract

Provided is a novel cosmetic contact lens that can make the pupil appear larger while the cosmetic contact lens blends in with the eye of the wearer and does not look abnormal. A plurality of taperedspokes 28 formed from a colored part and having a narrow tip shape wherein the width dimension decreases toward the inner peripheral side from the outer peripheral side of a cosmetic contact lens 10 are arranged in the peripheral direction of the lens, thereby as a whole forming a circular cosmetic pattern area 26 in a peripheral part 16 positioned on the outer peripheral side of an optical part 14. The cosmetic pattern area 26 is present from the inner peripheral side to the outer peripheral side of the corneal ring part 24 of the wearer's eye so that the inner peripheral end of the cosmeticpattern area 26 is positioned over the cornea and the outer peripheral end is positioned over the sclera. Meanwhile, tapered spokes 28, 28 adjacent in the circumferential direction of the lens are separated from each other, and non-colored parts 32 are provided between the tapered spokes so as to span the entire length thereof in the radial direction. The width dimension of the non-colored parts 32 increases from the outer peripheral side of the lens to the inner peripheral side.

Description

technical field [0001] The present invention relates to a contact lens for cosmetic use, and particularly relates to a pattern area composed of a novel pattern of colored parts that can adapt to the wearer's eyes, suppress the sense of incongruity in appearance, make the pupils appear larger, and provide A contact lens for beauty with a natural makeup (beauty) effect that has never been seen before. Background technique [0002] Conventionally, as one type of contact lenses to be worn on the surface of the eyes, several types of cosmetic contact lenses in which a colored portion provides a cosmetic effect have been proposed. Conventional cosmetic contact lenses include contact lenses that change the color of pupils and contact lenses that make pupils appear larger. [0003] In the former, the part of the eye that is darker than the boundary line between the black eye and the white of the eye (heterochromic edge) is colored, and the part of the eye that is dark (around the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02C7/04
CPCG02C7/04
Inventor 松下良大谷浩二角田真英
Owner MENICON CO LTD
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