ARTICLE INCLUDING VISUAL SIGNAL FOR COMMUNICATION OF DEPTH PERCEPTION
The present invention generally relates to an absorbent article including a plurality of non-colored portions and a plurality of colored portions having a single color, the plurality of non-colored portions and colored portions cooperating to create a perception of depth by a user viewing a top surface of the absorbent article.
1 . An absorbent article comprising:
a longitudinally extending axis;
a transversely extending axis;
a top surface;
a cover layer;
a barrier layer;
an absorbent core arranged between the cover layer and the barrier layer;
a plurality of colored portions, each of the colored portions having a color that is the same as all of the other colored portions; and
a plurality of non-colored portions;
wherein the plurality of colored portions and the plurality of non-colored portions are arranged to create a perception of depth within the absorbent article by a user looking upon the top surface of the absorbent article.
2 . The absorbent article according to claim 1 , wherein each of the non-colored portions has a color that is the same as all of the other non-colored portions
3 . The absorbent article according to claim 2 , wherein each of the colored portions has ΔE* relative to all of the other colored portions of less than 2.
4 . The absorbent article according to claim 3 , wherein each of the non-colored portions has ΔE* relative to all of the other non-colored portions of less than 2.
5 . The absorbent article according to claim 4 , wherein a ΔE* between each of the colored portions and each of the non-colored portions is at least 3.5.
6 . The absorbent article according to claim 1 , wherein the plurality of colored portions includes a central colored portion and plurality of colored rings that surround the central colored portion.
7 . The absorbent article according to claim 6 , wherein each of the colored rings is spaced from a previous ring by one of the non-colored portions.
8 . The absorbent article according to claim 7 , wherein the colored rings are arranged such that they radiate outward from the central colored portion.
9 . The absorbent article according to claim 8 , wherein a first ring of the plurality of colored rings completely surrounds the central colored portion.
10 . The absorbent article according to claim 9 , wherein each colored ring is larger than a previous ring.
11 . The absorbent article according to claim 10 , wherein each colored ring entirely surrounds a previous colored ring.
12 . The absorbent article according to claim 1 , wherein the colored portions extend over a surface area of between about 8.8% and about 18.4% of a total surface area of the napkin
13 . The absorbent article according to claim 13 , wherein the non-colored portions extend over a surface area of between about 81.6% and about 91.2% of a total surface area of the napkin
14 . The absorbent article according to claim 1 , wherein the plurality of non-colored portions and plurality of colored portions are concentrically arranged such that they radiate outward from substantially a center of the absorbent article.