JP4742383B2 - Decorative body - Google Patents

Description

  The present invention relates to a decorative body.

  The present applicant has developed a “virtual image appearing decorative body” described in Patent Document 1 as a decorative body utilizing the optical illusion.

  The virtual image display decorative body disclosed in Patent Document 1 includes a plano-convex lens-shaped condensing element layer formed by arranging a large number of plano-convex lens-shaped condensing elements of the same shape and size, and the plano-convex lens-shaped condensing element. A plano-convex lens comprising: a transparent substrate layer laminated under a base layer; and a pixel layer formed by aligning a number of pixels of the same shape and size laminated under the transparent substrate layer vertically and horizontally The plano-convex lens-shaped light condensing element of the light condensing element layer is formed in units of a mesh formed by a corrugated wire forming a housing satisfying 10 ≦ number of lines ≦ 70, and the pixels of the pixel layer are Formed as a unit of grids formed by the grids forming the chassis having the number of lines less than (greater than) the number of lines, and having the same pitch as that of the grids, An enlarged virtual image of the same shape is located above the plano-convex lens-shaped condensing element layer (or Appears below).

  In addition, the “virtual image display decoration” disclosed in Patent Document 2 has been developed by improving the positional relationship between the plano-convex lens-like condensing elements and the pixels in the virtual image display decoration described in Patent Document 1. Furthermore, by improving the shape of the pixels constituting the pixel layer, the “virtual image appearing decorative body” described in Patent Documents 3 to 5 is developed.

Since these decorative bodies have a characteristic decorative effect that attracts the attention of the viewer, they are used well for advertising boards and labels.
Japanese Patent No. 3505617 (first to fourth pages, FIGS. 7 and 8) JP 2002-46400 A (the second and third pages, FIGS. 1, 10 and 14) JP 2002-120499 A (2nd to 4th pages, FIG. 1) Japanese Patent Laid-Open No. 2003-226099 (second page and third page, FIG. 2) JP 2003-226100 A (the second and third pages, FIG. 2)

  As a result of repeated research and experiments as a technical problem, the present inventor obtained a decorative body that can attract more attention of the viewer by adding additional decorative elements to the decorative body. A plano-convex lens-shaped condensing element layer formed by forming a large number of convex lens-shaped condensing elements, a transparent substrate layer laminated under the plano-convex lens-shaped condensing element layer, and a large number of pixels formed under the transparent substrate layer In a decorative body having a pixel layer, a layer laminated under the pixel layer or a pixel constituting the pixel layer is formed using a material whose color and / or transparency changes with a change in external conditions. By concealing the pixel with other layers under certain external conditions or making the pixel colorless, the pixel can be made invisible as a dot, and a virtual image appears as the external condition changes, To extinguish Obtained a finding should Katsumoku that it is obtained by achieving the technical problems.

  The technical problem can be solved by the present invention as follows.

  That is, the decorative body according to the present invention includes a plano-convex lens-shaped condensing element layer formed by forming a large number of plano-convex lens-shaped condensing elements, a transparent substrate layer laminated under the plano-convex lens-shaped condensing element layer, and the transparent A decorative body comprising a pixel layer formed by forming a large number of pixels under a substrate layer, wherein color and / or transparency changes with a change in external conditions under the pixel layer and specific external conditions A discoloration layer having the same color as that of the pixel and having a transparency equal to or lower than the transparency of the pixel is stacked below, and a virtual image corresponding to the pixel does not appear under the specific external condition. Under external conditions other than the external condition, a virtual image corresponding to the pixel appears.

  Further, the present invention provides a color change in which the presence or absence of a color changes in accordance with a change in external conditions and the same color as that of a pixel under a specific external condition and has a transparency equal to or lower than the transparency of the pixel. Layers are stacked.

  Further, according to the present invention, in any one of the two decorative bodies, the pixel layer includes a plurality of types of pixels having different colors and / or transparency, and at least one type of pixels constituting the pixel layer has any external condition. Even if it is below, it will not be the same color as the color of the color changing layer, or even if it is the same color as the color of the color changing layer, it will not become more transparent than the transparency of the color changing layer, under any external conditions A virtual image corresponding to the at least one kind of pixel appears.

  The decorative body according to the present invention includes a plano-convex lens-shaped condensing element layer formed by forming a large number of plano-convex lens-shaped condensing elements, a transparent substrate layer laminated under the plano-convex lens-shaped condensing element layer, and the transparent A decorative body comprising a pixel layer formed by forming a large number of pixels under a substrate layer, wherein color and / or transparency changes with a change in external conditions under the pixel layer and specific external conditions A color-changing layer having a specific color and transparency is laminated below, and the color and transparency that are visible through the color-change layer having a specific color and transparency are below the color-change layer. A base layer that has the same color as the color and has a transparency equal to or lower than the transparency of the pixel is laminated, and a virtual image corresponding to the pixel does not appear under the specific external condition, and other than the specific external condition Virtual image corresponding to the pixel under external conditions It is intended to emerge.

  In the present invention, the decorative body is formed by laminating a discoloration layer in which the presence or absence of a color changes with a change in external conditions and becomes colorless under a specific external condition.

  Further, according to the present invention, in any one of the two decorative bodies, the pixel layer includes a plurality of types of pixels having different colors and / or transparency, and at least one type of pixels constituting the pixel layer has any external condition. It is a specific color that does not become the same color as the color of the underlying layer that is visible through the transparent color changing layer, or is a specific color that passes through the transparent color changing layer. Even if it is the same color as the color of the underlying layer that is visible, it does not become more transparent than the transparency of the underlying layer that is visible through the discoloration layer, and corresponds to the at least one type of pixel under any external conditions A virtual image appears.

  The decorative body according to the present invention includes a plano-convex lens-shaped condensing element layer formed by forming a large number of plano-convex lens-shaped condensing elements, the plano-convex lens-shaped condensing element layer, and the plano-convex lens-shaped condensing element layer. A decorative body comprising a laminated transparent substrate layer and a pixel layer formed by forming a number of pixels under the transparent substrate layer, wherein a base layer is laminated under the pixel layer, The color and / or transparency changes with a change in external conditions, and the color is the same as the color of the base layer under a specific external condition, and the transparency exceeds the transparency of the base layer. A virtual image corresponding to the pixel does not appear under the condition, and a virtual image corresponding to the pixel appears under an external condition other than the specific external condition.

  According to the present invention, the decorative body includes a pixel layer including pixels in which the presence or absence of a color changes with a change in an external condition and becomes colorless under a specific external condition.

  Further, according to the present invention, in any one of the two decorative bodies, the pixel layer includes a plurality of types of pixels having different colors and / or transparency, and at least one type of pixels constituting the pixel layer has any external condition. Even if it is below, it will not be the same color as the color of the underlayer, or even if it is the same color as the color of the underlayer, it will not be more transparent than the transparency of the underlayer, under any external conditions A virtual image corresponding to the at least one kind of pixel appears.

  Furthermore, according to the present invention, in any one of the decorative bodies, the external condition is temperature or light irradiation.

  According to the present invention, since the discoloration layer having the same color as the color of the pixel under a specific external condition and having a transparency equal to or lower than the transparency of the pixel is laminated under the specific external condition, When the pixel is placed on the pixel, the pixel is hidden by the color changing layer and cannot be visually recognized as a dot. On the other hand, when the pixel is placed under an external condition other than a specific external condition, the pixel is not hidden by the color changing layer as a dot. Since it can be visually recognized, it is possible to obtain an excellent decoration effect in which a virtual image appears or disappears with changes in external conditions.

  According to the present invention, a color change layer having a specific color and transparency under a specific external condition is laminated under the pixel layer, and a specific color and transparency are provided under the color change layer. Since the base layer that has the same color and transparency as the color of the pixel and has a transparency equal to or lower than the transparency of the pixel is laminated, the pixel is not exposed to a specific external condition. Concealed by each layer stacked under the pixel layer, it becomes invisible as a dot. On the other hand, when placed under external conditions other than specific external conditions, the pixel is concealed by each layer stacked under the pixel layer. Since it can be visually recognized as a dot without being changed, it is possible to obtain an excellent decorative effect in which a virtual image appears or disappears with a change in external conditions.

  Further, according to the present invention, since the pixel becomes colorless only under a specific external condition, the pixel becomes colorless and cannot be visually recognized as a dot when placed under the specific external condition. When placed under external conditions other than specific external conditions, the pixels become colored and can be seen as dots, so that the decorative effect that a virtual image appears and disappears as the external conditions change Can be obtained.

  Furthermore, according to the present invention, a colored ground layer is laminated under the pixel layer, and the pixel has the same color as the color of the ground layer under a specific external condition and has a transparency higher than the transparency of the ground layer. As a result, when placed under specific external conditions, the pixels are hidden by the underlying layer and cannot be seen as dots. On the other hand, when placed under external conditions other than specific external conditions, the pixels Can be visually recognized as dots without being concealed by the underlayer, so that an excellent decoration effect can be obtained in which a virtual image appears or disappears with a change in external conditions.

  Therefore, it can be said that the industrial applicability of the present invention is very high.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

Embodiment 1 FIG.

  FIG. 1 is a cross-sectional view showing a decorative body according to the present embodiment, which is cut so as to pass through a place where a plano-convex lens-like light condensing element and a pixel are most overlapped. FIG. 2 is a plan view showing the positional relationship between the plano-convex lens-like condensing elements and the pixels of the decorative body shown in FIG. 1, in which the pixel columns and the pixel rows are solid lines, and the condensing element columns and the condensing element rows are It is indicated by a dotted line. FIG. 3 is an explanatory view showing a virtual image appearing on the decorative body shown in FIG. In FIG. 1, reference numeral 1 denotes a plano-convex lens-shaped condensing element layer 3 formed by forming a large number of plano-convex lens-shaped condensing elements 2, and a transparent substrate layer 4 laminated under the plano-convex lens-shaped condensing element layer 3; The decorative body includes a pixel layer 6 in which a large number of pixels 5 are formed under the transparent substrate layer 4 and a color change layer 7 laminated under the pixel layer 6.

  As shown in FIG. 2, the plano-convex lens-shaped condensing elements 2 constituting the plano-convex lens-shaped condensing element layer 3 are aligned at the same pitch in the vertical direction and the horizontal direction, respectively. Note that the plano-convex lens-like light condensing element 2 may be formed by screen printing using a transparent ink having a good thickness.

  The transparent substrate layer 4 may be either colored or colorless as long as it is transparent, and may be made of glass or synthetic resin. The synthetic resin may be either hard or soft, and specifically, a resin made of polycarbonate, polyester, acrylic, polyvinyl chloride, or the like may be used.

  The pixels 5 constituting the pixel layer 6 are aligned in the vertical direction at a slightly narrower pitch than the vertical pitch in the plano-convex lens-shaped condensing element 2 and from the horizontal pitch in the plano-convex lens-shaped condensing element 2. They are aligned in the horizontal direction at a slightly narrow pitch, and the vertical pitch and the horizontal pitch match. The pixels 5 may be formed by a silver salt film development technique (photoengraving), screen printing, offset printing, letterpress printing, or the like.

  The discoloration layer 7 changes in color with changes in external conditions, and has the same color as that of the pixels 5 under a specific external condition and has a transparency equal to or lower than the transparency of the pixels 5. The transparency can be mainly classified into opaque, translucent, and transparent. The transparency increases as it approaches transparency, and the transparency decreases as it approaches opaqueness. Therefore, the case where the color changing layer 7 has a transparency equal to or lower than the transparency of the pixel 5 is, for example, when the pixel 5 is transparent or translucent and the color changing layer 7 is opaque, or when the pixel 5 is opaque and the color changing layer 7 is transparent. Is also opaque. Examples of external conditions include temperature, irradiation with light including ultraviolet rays, and presence / absence of light irradiation.

  Next, the positional relationship between the plano-convex lens-shaped condensing element 2 and the pixel 5 will be described.

  As shown in FIG. 2, the plano-convex lens-shaped condensing element layer 3 and the pixel layer 6 are composed of a reference condensing element 8 and a reference pixel 9 in which the plano-convex lens-shaped condensing element 2 and the pixel 5 overlap most vertically. They are stacked to have a set. A set of other pixel columns 11 that are equidistant from a pixel column including the reference pixels 9 (hereinafter referred to as “reference pixel column”) 10 becomes a condensing element column 12 corresponding to the other pixel column 11. On the other hand, the pixel row is shifted inward with the reference pixel column 10 as the center, and the width shifted by the pixel column 11 outside the reference pixel column 10 is increased, and the pixel row including the reference pixel 9 (hereinafter referred to as “reference pixel row”). ) A set of other pixel rows 14 equidistant from 13 is displaced inward with respect to the light condensing element row 15 corresponding to the other pixel row 14 in the center with respect to the reference pixel row 13, and the reference The width shifted toward the pixel row 14 outside the pixel row 13 is larger. In addition, the positional relationship between the plano-convex lens-like light condensing element 2 and the pixel 5 in the present embodiment is described in the aforementioned Patent Document 1.

  Next, a virtual image that appears as the external condition changes will be described.

  First, when the decorative body 1 is placed under a specific external condition, the discoloration layer 7 has the same color as the color of the pixel 5 and has a transparency equal to or lower than the transparency of the pixel 5. When viewed from the layer 3 side, the pixel 5 cannot be recognized as a dot and a virtual image does not appear. On the other hand, when the decorative body 1 is placed under external conditions other than a specific external condition, the discoloration layer 7 has a color different from the color of the pixel 5, so the decorative body 1 is viewed from the plano-convex lens-like light condensing element layer 3 side. Sometimes the pixel 5 can be recognized as a dot.

  At this time, a pair of other pixel columns 11 whose positional relationship between the plano-convex lens-shaped condensing element 2 and the pixel 5 is equidistant from the reference pixel column 10 corresponds to the other pixel column 11. 3 with respect to the reference pixel column 10 and the width shifted by the pixel column 11 outside the reference pixel column 10 is larger. Therefore, as shown in FIG. When the positional relationship between the image 17 that is visible when the image is viewed with the right eye 18 and the image 19 that is viewed when the image is viewed with only the right eye 18 is compared, the images appear so as not to intersect each other. Due to this image shift, the enlarged virtual image 20 of the pixel 5 appears to sink inward (downward) with respect to the decorative body 1 with the reference pixel 9 as the center.

  The virtual image 20 appears in a vertically inverted state when the shape of the pixel 5 is vertically asymmetric, and appears in a horizontally inverted state when it is asymmetrical left and right, and is vertically and horizontally asymmetrical. In some cases, it appears upside down and left and right.

  The discoloration layer 7 in the present embodiment is such that only the color changes with a change in the external condition, but the transparency is the same as the color of the pixel 5 under a specific external condition and is not more than the transparency of the pixel 5. As long as it has a color, only the transparency may change, or both the color and the transparency may change.

  In addition, if the color changing layer 7 has the same color as the color of the pixel 5 under a specific external condition and has a transparency equal to or lower than the transparency of the pixel 5, the presence or absence of the color changes in accordance with the change in the external condition. It may be that which becomes colorless as the external conditions change.

Embodiment 2. FIG.

  FIG. 4 is a cross-sectional view showing the decorative body according to the present embodiment, which is cut so as to pass through the portion where the plano-convex lens-like light condensing element and the pixel overlap most. FIG. 5 is a plan view showing the positional relationship between the plano-convex lens-like light condensing elements and the pixels of the decorative body shown in FIG. 4, in which the pixel columns and the pixel rows are solid lines, and the light condensing element columns and the light condensing elements are It is indicated by a dotted line. FIG. 6 is an explanatory view showing a virtual image appearing on the decorative body shown in FIG. In these drawings, the same reference numerals as those in FIGS. 1 to 3 denote the same or corresponding parts. In FIG. 4, reference numeral 21 denotes a plano-convex lens-shaped condensing element layer 3 formed by forming a large number of plano-convex lens-shaped condensing elements 2, and a transparent substrate layer 4 laminated under the plano-convex lens-shaped condensing element layer 3; A decoration comprising a pixel layer 6 in which a large number of pixels 5 are formed under the transparent substrate layer 4, a color changing layer 7 laminated under the pixel layer 6, and a base layer 22 laminated under the color changing layer 7. Is the body.

  The plano-convex lens-shaped condensing elements 2 constituting the plano-convex lens-shaped condensing element layer 3 are aligned in the same manner as in the first embodiment. The pixels 5 constituting the pixel layer 6 are aligned in the vertical direction with a pitch slightly wider than the vertical pitch in the plano-convex lens-shaped light condensing element 2, and in the horizontal direction in the plano-convex lens-shaped light condensing element 2. They are arranged in the horizontal direction with a pitch slightly wider than the pitch, and the vertical pitch and the horizontal pitch are the same.

  The discoloration layer 7 changes its color with changes in external conditions, and has a specific color and transparency under specific external conditions.

  The underlayer 22 has a transparency in which the color seen through the color changing layer 7 is the same color as the color of the pixel 5 and the color seen through the color changing layer 7 in a state where the color changing layer 7 has a specific color and transparency. Becomes the transparency below the transparency of the pixel 5.

  Next, the positional relationship between the plano-convex lens-shaped condensing element 2 and the pixel 5 will be described.

  As shown in FIG. 5, the plano-convex lens-shaped condensing element layer 3 and the pixel layer 6 are composed of a reference condensing element 8 and a reference pixel 9 in which the plano-convex lens-shaped condensing element 2 and the pixel 5 overlap most vertically. They are stacked to have a set. A pair of other pixel columns 11 that are equidistant from the reference pixel column 10 are shifted outward from the light condensing element column 12 corresponding to the other pixel column 11 with the reference pixel column 10 as the center. A set of other pixel rows 14 that are wider than the pixel row 11 outside the reference pixel row 10 and that are equidistant from the reference pixel row 13 are condensed corresponding to the other pixel row 14. The reference pixel row 13 is shifted to the outside with respect to the elementary row 15, and the width shifted by the pixel row 14 outside the reference pixel row 13 is increased. In addition, the positional relationship between the plano-convex lens-like light condensing element 2 and the pixel 5 in the present embodiment is described in the aforementioned Patent Document 1.

  Next, a virtual image that appears as the external condition changes will be described.

  First, when the decorative body 21 is placed under a specific external condition, the discoloration layer 7 has a specific color and has transparency. Therefore, the decorative body 21 is viewed from the plano-convex lens-shaped condensing element layer 3 side. Sometimes, the pixel 5 has the same color as the color of the base layer 22 visually recognized through the color changing layer 7, and the transparency is higher than the transparency of the base layer 22 visually recognized through the color changing layer 7. It becomes impossible to recognize and the virtual image does not appear. On the other hand, when the decorative body 21 is placed under external conditions other than a specific external condition, the base layer 22 visually recognized through the discoloration layer 7 has a color different from the color of the pixel 5. When viewed from the convex lens-shaped condensing element layer 3 side, the pixels 5 can be recognized as dots.

  At this time, a pair of other pixel columns 11 whose positional relationship between the plano-convex lens-shaped condensing element 2 and the pixel 5 is equidistant from the reference pixel column 10 corresponds to the other pixel column 11. 6, the pixel pixel 11 is shifted outward with respect to the reference pixel column 10, and the width shifted by the pixel column 11 outside the reference pixel column 10 is large. Therefore, as shown in FIG. When the positional relationship between the image 17 that is visible when the image is viewed with the right eye 18 and the image 19 that is viewed when the image is viewed with only the right eye 18 is compared, an image appears that is shifted so that the eyes intersect. Due to the image shift, the enlarged virtual image 23 of the pixel 5 appears to float forward (upward) with respect to the decorative body 21 around the reference pixel 9 in a state where the enlarged virtual image 23 is inverted in the vertical direction.

  The color changing layer 7 in the present embodiment is such that only the color changes in accordance with the change in the external condition. However, if the color is a specific color and has transparency under the specific external condition, only the transparency is obtained. May change, and both color and transparency may change. Moreover, the presence or absence of a color may be changed with a change in external conditions.

Embodiment 3 FIG.

  FIG. 7 is a cross-sectional view showing a decorative body according to this embodiment. FIG. 7A is a cross-sectional view taken along a reference pixel row, and FIG. 7B is a cross-sectional view taken along a reference pixel column. It is a thing. FIG. 8 is a plan view showing the positional relationship between the plano-convex lens-like light condensing elements and the pixels of the decorative body shown in FIG. 7, where the pixel columns and the pixel rows are solid lines, and the light condensing element columns and the light condensing elements rows are dotted lines. Show. FIG. 9 is an explanatory view showing a virtual image appearing on the decorative body shown in FIG. 8, and FIG. 9A shows a virtual image appearing when the decorative body is viewed from the X direction. (B) shows a virtual image that appears when the decorative body is viewed from the Y direction. In these drawings, the same reference numerals as those in FIGS. 1 to 6 denote the same or corresponding parts. In FIG. 7, reference numeral 24 denotes a plano-convex lens-shaped condensing element layer 3 formed by forming a large number of plano-convex lens-shaped condensing elements 2, and a transparent substrate layer 4 laminated under the plano-convex lens-shaped condensing element layer 3; The decorative body is composed of a pixel layer 6 formed by laminating a transparent film 25 in which a large number of pixels 5 are formed under the transparent substrate layer 4. In the present embodiment, the pixel layer 6 is composed of the entire transparent film 25 on which a large number of pixels 5 are formed.

  The plano-convex lens-shaped condensing elements 2 constituting the plano-convex lens-shaped condensing element layer 3 are aligned in the same manner as in the first embodiment. Further, the pixels 5 constituting the pixel layer 6 are aligned in the vertical direction at a slightly narrower pitch than the vertical pitch in the plano-convex lens-shaped light condensing element 2, and in the horizontal direction in the plano-convex lens-shaped light condensing element 2. They are aligned in the lateral direction at a constant pitch slightly wider than the pitch. Note that the pitch difference between the plano-convex lens-shaped condensing element 2 and the pixel 5 is the same in the vertical direction and the horizontal direction.

  In addition, the pixel 5 changes the presence or absence of color according to a change in the external condition, and becomes colorless under a specific external condition.

  Next, the positional relationship between the plano-convex lens-shaped condensing element 2 and the pixel 5 will be described.

  As shown in FIG. 8, the plano-convex lens-shaped condensing element layer 3 and the pixel layer 6 are composed of a reference condensing element 8 and a reference pixel 9 in which the plano-convex lens-shaped condensing element 2 and the pixel 5 overlap most vertically. They are stacked to have a set. A pair of other pixel columns 11 that are equidistant from the reference pixel column 10 are shifted outward from the light condensing element column 12 corresponding to the other pixel column 11 with the reference pixel column 10 as the center. The other pixel row 14 having a larger width shifted by the pixel column 11 outside the reference pixel column 10 and equidistant from the reference pixel row 13 corresponds to the other pixel row 14. It is shifted inward with respect to the light condensing element row 15 with the reference pixel row 13 as the center, and the width shifted by the pixel row 14 outside the reference pixel row 13 is increased. Note that the positional relationship between the plano-convex lens-shaped condensing element 2 and the pixel 5 in the present embodiment is described in Patent Document 2 mentioned above.

  Next, a virtual image that appears as the external condition changes will be described.

  When the decorative body 24 is placed under a specific external condition, the pixel 5 becomes colorless. Therefore, when the decorative body 24 is viewed from the plano-convex lens-like condensing element layer 3 side, the pixel 5 cannot be recognized as a dot and a virtual image is formed. It will not appear. On the other hand, when the decorative body 24 is placed under an external condition other than a specific external condition, the pixel 5 becomes colored. Therefore, when the decorative body 24 is viewed from the plano-convex lens-shaped condensing element layer 3 side, the pixel 5 is set as a dot. Become able to recognize.

  At this time, when the decorative body 24 is viewed from the X direction (the arrow X direction in FIG. 8), a pair of other pixel columns 11 that are equidistant from the reference pixel column 10 are condensed corresponding to the other pixel columns 11. As shown in FIG. 9A, the width of the pixel column 11 is shifted to the outside with respect to the base pixel column 10 and the pixel column 11 is shifted more outward than the reference pixel column 10. In addition, the enlarged virtual image 26 of the pixel 5 appears to float forward (upward) with respect to the decorative body 24 with the reference pixel 9 as the center.

  When one eye of the decorative body 24 is viewed from the Y direction (the arrow Y direction in FIG. 8), a pair of other pixel rows 14 equidistant from the reference pixel row 13 corresponds to the other pixel rows 14. 9 is shifted inward with respect to the reference pixel row 13 as the center, and the width shifted toward the outer pixel row from the reference pixel row 13 is larger, as shown in FIG. 5 enlarged virtual images 27 appear to sink in the back (downward) of the decorative body 24 around the reference pixel 9.

  Therefore, by rotating the direction in which the decorative body 24 is viewed 90 degrees, virtual images appearing at different height positions can be viewed.

Embodiment 4 FIG.

  FIG. 10 is a cross-sectional view showing a decorative body according to the embodiment, where FIG. 10A is cut at a reference pixel row, and FIG. 10B is cut at a reference pixel column. Is. FIG. 11 is a plan view showing the positional relationship between the plano-convex lens-like light condensing elements and the pixels of the decorative body shown in FIG. 10, where the pixel columns and the pixel rows are solid lines, and the light condensing element columns and the light condensing elements rows are dotted lines. Show. FIG. 12 is an explanatory view showing a virtual image appearing on the decorative body shown in FIG. 11, and FIG. 12A shows a virtual image appearing when the decorative body is viewed from the X direction. (B) shows a virtual image that appears when the decorative body is viewed from the Y direction. In these drawings, the same reference numerals as those in FIGS. 1 to 9 denote the same or corresponding parts. In FIG. 10, reference numeral 28 denotes a plano-convex lens-shaped condensing element layer 3 formed by forming a large number of plano-convex lens-shaped condensing elements 2, and a transparent substrate layer 4 laminated under the plano-convex lens-shaped condensing element layer 3; The decorative body includes a pixel layer 6 in which a large number of pixels 5 are formed under the transparent substrate layer 4, and a base layer 22 stacked under the pixel layer 6.

  The plano-convex lens-shaped condensing elements 2 constituting the plano-convex lens-shaped condensing element layer 3 are aligned in the same manner as in the first embodiment. The pixels 5 constituting the pixel layer 6 are aligned in the vertical direction with a slightly larger pitch than the vertical pitch in the plano-convex lens-like light condensing element 2 and at a constant pitch that is wider than the vertical pitch. Aligned horizontally. Therefore, the pitch difference between the plano-convex lens-like light condensing element 2 and the pixel 5 is larger in the horizontal direction than in the vertical direction.

  Further, the pixel 5 changes its color and / or transparency according to a change in the external condition, and has the same color as the color of the base layer 22 under the specific external condition and has a transparency equal to or higher than the transparency of the base layer 22. Is.

  Next, the positional relationship between the plano-convex lens-shaped condensing element 2 and the pixel 5 will be described.

  As shown in FIG. 11, the plano-convex lens-shaped condensing element layer 3 and the pixel layer 6 are composed of a reference condensing element 8 and a reference pixel 9 in which the plano-convex lens-shaped condensing element 2 and the pixel 5 overlap most vertically. They are stacked to have a set. A pair of other pixel columns 11 that are equidistant from the reference pixel column 10 are shifted outward from the light condensing element column 12 corresponding to the other pixel column 11 with the reference pixel column 10 as the center. , The width shifted by the pixel column 11 outside the reference pixel column 10 is larger, and a set of other pixel rows 14 equidistant from the reference pixel row 13 corresponds to the other pixel rows 14. The pixel array 11 is displaced with a shift width smaller than the shift width of the light-collecting element column 12 with respect to the light-collecting element column 12 toward the outer side with respect to the light-collecting element row 15 as a center, and the pixels outside the reference pixel line 13. The width shifted by about 14 is larger. In addition, the positional relationship between the plano-convex lens-like light condensing element 2 and the pixel 5 in the present embodiment is described in the aforementioned Patent Document 2.

  Next, a virtual image that appears as the external condition changes will be described.

  First, when the decorative body 28 is placed under a specific external condition, the pixel 5 has the same color as the color of the base layer 22 and becomes more transparent than the transparency of the base layer 22. When viewed from the base layer 3 side, the pixel 5 cannot be recognized as a dot and a virtual image does not appear. On the other hand, when the decorative body 28 is placed under external conditions other than a specific external condition, even if the pixel 5 has a color different from the color of the base layer 22 or is the same as the color of the base layer 22, Since the transparency is lower than the transparency, the pixel 5 can be recognized as a dot when the decorative body 28 is viewed from the plano-convex lens-shaped condensing element layer 3 side.

  At this time, when the decorative body 28 is viewed from the X direction (the arrow X direction in FIG. 11), a pair of other pixel columns 11 equidistant from the reference pixel column 10 is condensed corresponding to the other pixel columns 11. Since the reference pixel column 10 is shifted to the outer side with respect to the base column 12 and the width shifted by the pixel column 11 outside the reference pixel column 10 is increased, the pixel 5 is moved along the reference pixel column 10. The enlarged virtual image 29 in the extended form appears to float forward (upward) with respect to the decorative body 28 with the reference pixel 9 as the center.

  When the decorative body 28 is viewed from the Y direction (the arrow Y direction in FIG. 11), a pair of other pixel rows 14 equidistant from the reference pixel row 13 corresponds to the other pixel rows 14. 15 is shifted to the outside with the reference pixel row 13 as the center, and the width shifted by the pixel row 14 outside the reference pixel row 13 is increased, so that the pixel 5 is extended along the reference pixel column 10. A magnified virtual image 30 of the shape appears to float forward (upward) with respect to the decorative body 28 with the reference pixel 9 as the center.

  Since the displacement width of the pixel row 14 with respect to the light condensing element row 15 is smaller than the displacement width of the pixel column 11 with respect to the light condensing element column 12, as shown in FIGS. The virtual image 30 that appears when the body 28 is viewed from the Y direction appears to float at a lower height position than the virtual image 29 that appears when the body 28 is viewed from the X direction.

  Therefore, by rotating the direction in which the decorative body 28 is viewed 90 degrees, it is possible to visually recognize virtual images that float and appear at different height positions.

  Note that the virtual image appears in an enlarged form when the horizontal pitch difference and the vertical pitch difference between the plano-convex lens condensing element and the pixel are the same. Are different from each other, they appear in a form extended in a direction with a small pitch difference.

Embodiment 5 FIG.

  The present embodiment is a modification in which the positional relationship between the plano-convex lens-like light condensing elements and the pixels in the first to fourth embodiments is changed. FIG. 13 is a plan view showing the positional relationship between the plano-convex lens-like light condensing elements and the pixels of the decorative body according to the present embodiment. FIG. 14 is an explanatory diagram showing a virtual image that appears when the decorative body shown in FIG. 13 is viewed, and FIG. 14A shows a virtual image that appears when the decorative body is viewed from the X direction. FIG. 14B shows a virtual image that appears when the decorative body is viewed from the Y direction. In these drawings, the same reference numerals as those in FIGS. 1 to 12 denote the same or corresponding parts.

  The plano-convex lens-shaped condensing elements 2 constituting the plano-convex lens-shaped condensing element layer in the present embodiment are aligned in the same manner as in the first embodiment. The pixels 5 constituting the pixel layer are aligned in the vertical direction at a constant pitch slightly narrower than the pitch in the vertical direction of the plano-convex lens-shaped condensing element 2, and at a constant pitch that is narrower than the pitch in the vertical direction. Aligned horizontally. Therefore, the pitch difference between the plano-convex lens-like light condensing element 2 and the pixel 5 is larger in the horizontal direction than in the vertical direction.

  Next, the positional relationship between the plano-convex lens-shaped condensing element 2 and the pixel 5 will be described.

  The plano-convex lens-shaped condensing element layer and the pixel layer are laminated so that the plano-convex lens-shaped condensing element 2 and the pixel 5 have a set of the reference condensing element 8 and the reference pixel 9 that overlap most vertically. . A set of other pixel columns 11 equidistant from the reference pixel column 10 is shifted inward with respect to the light condensing element column 12 corresponding to the other pixel column 11 with the reference pixel column 10 as the center. , The width shifted by the pixel column 11 outside the reference pixel column 10 is larger, and a set of other pixel rows 14 equidistant from the reference pixel row 13 corresponds to the other pixel rows 14. The pixel array 11 is shifted toward the inside with the shift width smaller than the shift width of the light-collecting element column 12 with respect to the light-collecting element row 12 with respect to the light-collecting element row 15. The width shifted by about 14 is larger. In addition, the positional relationship between the plano-convex lens-like light condensing element 2 and the pixel 5 in the present embodiment is described in the aforementioned Patent Document 2.

  Next, the virtual image that appears will be described.

  When the pixel 5 can be recognized as a dot when the decorative body is viewed from the plano-convex lens-shaped condensing element layer side, the decorative body is viewed from the X direction (the arrow X direction in FIG. 13), A pair of other pixel columns 11 that are equidistant are shifted inward with respect to the light condensing element column 12 corresponding to the other pixel column 11 with respect to the reference pixel column 10 and outside the reference pixel column 10. Therefore, the enlarged virtual image 31 in the form in which the pixel 5 is extended along the reference pixel column 10 sinks deeply (downward) with respect to the decorative body with the reference pixel 9 as the center. appear.

  Further, when the decorative body is viewed from the Y direction (the arrow Y direction in FIG. 13), a pair of other pixel rows 14 equidistant from the reference pixel row 13 has a light condensing element row 15 corresponding to the other pixel row 14. The pixel 5 is extended along the reference pixel column 10 because the pixel pixel 13 is displaced inward with the reference pixel row 13 as the center and the width of the pixel row 14 is larger than the reference pixel row 13. The enlarged virtual image 32 of the form appears to sink inward (downward) with respect to the decorative body around the reference pixel 9.

  Since the displacement width of the pixel row 14 with respect to the light condensing element row 15 is smaller than the displacement width of the pixel column 11 with respect to the light condensing element column 12, as shown in FIGS. The virtual image 32 that appears when the body is viewed from the Y direction appears to sink to the upper height position than the virtual image 31 that appears when the body is viewed from the X direction.

  Therefore, by rotating the direction in which the decorative body is viewed 90 degrees, it is possible to visually recognize virtual images that appear by sinking at different height positions.

Embodiment 6 FIG.

  The present embodiment is a modification in which the positional relationship between the plano-convex lens-like light condensing elements and the pixels in the first to fourth embodiments is changed. FIG. 15 is a plan view showing the positional relationship between the plano-convex lens-like light condensing elements and the pixels of the decorative body according to the present embodiment. FIG. 16 is a plan view showing the positional relationship between the plano-convex lens-like condensing elements and the pixels in another decorative body according to the present embodiment. In this figure, the same reference numerals as those in FIGS. 1 to 14 denote the same or corresponding parts.

The plano-convex lens-shaped condensing elements 2 constituting the plano-convex lens-shaped condensing element layer in the present embodiment are aligned in the same manner as in the first embodiment. Further, the pixels 5 constituting the pixel layer have a pixel arrangement arranged in the vertical direction and the horizontal direction at a pitch narrower than the vertical and horizontal pitches in the plano-convex lens-shaped condensing element 2 in one pixel row 11 (FIG. 15). One pixel row 14 (in the pixel arrangement) in an inclined pattern in which the same inclination angle θ is accumulated in order from the pixel column 11 adjacent to one pixel column 11 with the pixel column 11) located at the left end in the middle. In FIG. 15, the pixels in the first column which are the pixel columns 11 adjacent to the one pixel column 11 so as to be inclined in the same direction with the pixel 5 arranged in the pixel row 14) located at the lower end as the center. The inclination angle θ ₁ of the column 11 is θ, the inclination angle θ _{2 of the second} pixel row 11 is 2θ, and so on, so that the inclination angle θ _{n of the n-th} pixel row 11 is similarly nθ. Are arranged.

  Next, the positional relationship between the plano-convex lens-shaped condensing element 2 and the pixel 5 will be described.

  The plano-convex lens-shaped condensing element layer and the pixel layer include one pixel row 11 in the pixel layer (the pixel row 11 located at the left end in FIG. 15) and one condensing element row 12 in the plano-convex lens-like condensing layer ( In FIG. 15, the condensing element array 12) located at the left end is in parallel, and the plano-convex lens-shaped condensing element 2 and the pixel 5 are composed of the reference condensing element 8 and the reference pixel 9 that overlap most in the vertical direction. They are stacked to have a set. Then, another pixel 5 corresponding to another plano-convex lens-shaped condensing element 2 that is equidistant on the diagonal line with the reference concentrating element 9 as the center is referred to the other plano-convex lens-shaped condensing element 2 with respect to the reference concentrating element 2. The pixel 9 is laterally shifted symmetrically with respect to the center of the photoelement 9 and is radially shifted inward, and the width of the other pixel 5 outside the reference pixel 9 is larger.

  Next, the virtual image that appears will be described.

  When the pixel 5 can be recognized as a dot when the decorative body is viewed from the plano-convex lens-shaped condensing element layer side, when the decorative body is viewed, a pair of other pixel columns 11 that are equidistant from the reference pixel column 10 are obtained. The condensing element array 12 corresponding to the other pixel array 11 is shifted inward with the reference pixel array 10 as the center, and the width of the pixel array 11 that is outside the reference pixel array 10 is larger. Therefore, the enlarged virtual image in a form in which the pixel 5 is deformed appears to sink inward (downward) with respect to the decorative body with the reference pixel 9 as the center.

  Further, the positional relationship between other plano-convex lens-shaped condensing elements and pixels will be described. As shown in FIG. 16, the pixels 5 constituting the pixel layer are arranged in the vertical and horizontal directions of the plano-convex lens-shaped condensing elements 2. A pixel array 11 having a pixel arrangement aligned in the vertical direction and the horizontal direction at a pitch wider than the pitch is inclined and arranged in the same manner as described above, and the plano-convex lens-shaped condensing element layer and the pixel layer are arranged in one pixel in the pixel layer. The column 11 (pixel column 11 located at the left end in FIG. 16) and one light condensing element row 12 (the light condensing element row 12 located at the left end in FIG. 16) in the plano-convex lens-like condensing layer are parallel to each other. In addition, the plano-convex lens-shaped light condensing element 2 and the pixel 5 are stacked so as to have a pair of the reference light condensing element 8 and the reference pixel 9 that overlap most in the vertical direction, The other pixels 5 corresponding to the other plano-convex lens-like condensing elements 2 at the same distance The plano-convex lens-shaped light condensing element 2 is laterally displaced point-symmetrically with respect to the reference light condensing element 8 and is radially shifted outward, and the width of the other pixel 5 outside the reference pixel 9 is shifted. It is positioned to be larger.

  In this case, when the pixel 5 can be recognized as a dot when the decorative body is viewed from the plano-convex lens-shaped condensing element layer side, when the decorative body is viewed, a pair of other equidistant from the reference pixel row 10 is obtained. The pixel column 11 is shifted outward with respect to the light condensing element column 12 corresponding to the other pixel column 11 with the reference pixel column 10 being the center, and the width is shifted by the pixel column 11 outside the reference pixel column 10. Therefore, the enlarged virtual image in a form in which the pixel 5 is deformed appears to float to the front (upward) with respect to the decorative body around the reference pixel 9.

  The positional relationship between the plano-convex lens-shaped condensing element 2 and the pixel 5 in the present embodiment is described in Patent Document 1 mentioned above.

Embodiment 7 FIG.

  This embodiment is a modification of the pixel in each of the above embodiments. 17 is a plan view showing a pixel layer of Modification Example 1, FIG. 18 is a plan view showing a pixel layer of Modification Example 2, and FIG. 19 is a plan view showing a pixel layer of Modification Example 3. 20 is a plan view showing a pixel layer according to Modification 4. FIG. 21 is a plan view showing a pixel layer according to Modification 5. FIG.

  Modification 1: In the pixel 5 constituting the pixel layer of this modification, the shape of the pixel 5 arranged on each pixel row 14 is one pixel column 11 (the pixel column 11 located at the left end in FIG. 17). The upper pixel 5 is formed as a basic pixel 33 so as to be gradually deformed as the distance from the basic pixel 33 increases. In addition, the pixel layer in this modification is published in the above-mentioned patent document 5. FIG.

  In the decorative body in which the pixel layers according to this modification are stacked, a virtual image whose shape is gradually deformed can be obtained by moving the viewing direction.

  Modification 2: The pixel 5 constituting the pixel layer of this modification has a pixel column 11 in which the shape of the pixel 5 arranged on each pixel row 14 is one pixel column 11 (the pixel column 11 located at the left end in FIG. 18). The pixel 5 arranged on the upper side is formed as a basic pixel 33 so as to rotate in one direction with a rotation pattern in which the same rotation angle is accumulated as the distance from the basic pixel 33 increases. In addition, the pixel layer in this modification is published in the above-mentioned patent document 4.

  In the decorative body in which the pixel layers according to this modification are stacked, a rotating virtual image can be obtained by moving the viewing direction.

  Modification 3: The pixels 5 constituting the pixel layer of this modification are aligned in a pattern in which two types of pixels 5 are alternately arranged in the upper, lower, left, and right directions. In addition, the pixel layer in this modification is published in above-mentioned patent document 1. FIG.

  In the decorative body in which the pixel layers according to this modification are stacked, a virtual image in a state where the enlarged virtual images of two types of pixels overlap can be obtained.

  In this modification, two types of pixels are used, but three or more types may be used.

  Modification 4: In the pixel 5 constituting the pixel layer of this modification, two types of pixels are alternately arranged only on the left and right, and are aligned in a pattern in which pixels of the same shape are arranged on the top and bottom. In addition, the pixel layer in this modification is published in above-mentioned patent document 1. FIG.

  Also in the decorative body in which the pixel layers according to this modification are stacked, a virtual image in a state where the enlarged virtual images of two types of pixels overlap can be obtained.

  In this modification, two types of pixels are used, but three or more types may be used.

  Modification 5: In the pixel layer of this modification, linear pixels are aligned. In addition, the pixel layer in this modification is published in the above-mentioned patent document 3. FIG.

  In the decorative body in which the pixel layers according to this modification are stacked, a linear virtual image can be obtained.

  In the first to sixth embodiments, only one pixel layer is stacked, but multiple layers may be stacked. In this case, a virtual image corresponding to each pixel layer appears depending on the positional relationship between the pixels constituting each pixel layer and the plano-convex lens-like condenser.

Embodiment 8 FIG.

  The present embodiment is a modification of the pixel layer in the decorative body according to the first to fourth embodiments. 22 is a cross-sectional view showing a modification of the decorative body according to Embodiment 1, and FIG. 23 is a plan view of the modification shown in FIG. FIG. 24 is a cross-sectional view showing a modification of the decorative body according to the second embodiment. FIG. 25 is a sectional view showing a modification of the decorative body according to Embodiment 3. FIG. 26 is a sectional view showing a modification of the decorative body according to Embodiment 4. In these drawings, the same reference numerals as those in FIGS. 1 to 12 denote the same or corresponding parts.

  Modification 6: The pixel layer 6 of the decorative body according to this modification is, as shown in FIGS. 22 and 23, two types of pixels 5a printed in large numbers so as to alternate vertically and horizontally below the transparent substrate layer 4. , 5b. One pixel 5a has the same color as the color of the color changing layer 7 under a specific external condition and has a transparency equal to or higher than the transparency of the color changing layer 7. The other pixel 5b The color of the color changing layer 7 is not the same as that of the color changing layer 7, or even if the color is the same as the color of the color changing layer 7, the transparency of the color changing layer 7 is not higher than the transparency.

  Therefore, in the decorative body according to this modification, virtual images corresponding to the pixels 5a and 5b appear under external conditions other than the specific external conditions, and the pixels 5b appear under the specific external conditions. Only the corresponding virtual image appears. In other words, the virtual image corresponding to the pixel 5b is always in an appearance without being affected by the change in the color changing layer 7.

  In addition, as long as the pixel 5b satisfies the above conditions, the color and / or transparency may change with a change in the external condition, and the color and transparency do not change regardless of the external condition. There may be.

  In this embodiment, the plano-convex lens-shaped condensing element layer 3 and the pixel layer 6 are, as shown in FIG. 23, a reference condensing element in which the plano-convex lens-shaped condensing element 2 and the pixel 5a overlap most vertically. The plano-convex lens-shaped light condensing element 2 and the pixel 5b are stacked so as to have a pair composed of the reference light condensing element 8b and the reference pixel 9b that overlap most in the vertical direction. . A set of other pixel columns 11 equidistant from the respective reference pixel columns 10 a and 10 b including the reference pixels 9 a and 9 b is a reference pixel with respect to the light condensing element column 12 corresponding to the other pixel column 11. It is displaced inward with the columns 10a and 10b as the center, the width shifted by the pixel column 11 outside the reference pixel column 10 is larger, and is equidistant from the reference pixel row 13 including the reference pixels 9a and 9b. One set of other pixel rows 14 is shifted inward with respect to the light condensing element row 15 corresponding to the other pixel row 14 with the reference pixel row 13 as the center, and the pixel row 14 on the outer side of the reference pixel row 13 The shift width is larger.

  If the discoloration layer 7 has the same color as the color of the pixel 5a under a specific external condition and has a transparency equal to or lower than the transparency of the pixel 5a, the presence or absence of the color changes with the change of the external condition. Even if it is a thing, the same effect can be acquired.

  Modification 7: The pixel layer 6 of the decorative body according to this modification is formed with a large number of pixels 5b after laminating a transparent film 25a having a large number of pixels 5a under the transparent substrate layer 4 as shown in FIG. The laminated transparent film 25b is laminated. One pixel 5a has the same color as the color of the underlayer 22 that can be seen through the discoloration layer 7 under a specific external condition, and has a transparency that is higher than the transparency of the underlayer 22 that can be seen through the discoloration layer 7. The other pixel 5b does not have the same color as the color of the base layer 22 that can be seen through the color changing layer 7 under any external condition, or the same color as the color of the base layer 22 that can be seen through the color changing layer 7 However, the transparency does not become higher than the transparency of the underlayer 22 that can be seen through the discoloration layer 7.

  Therefore, also in the decorative body according to this modification, a virtual image corresponding to each of the pixel 5a and the pixel 5b appears under an external condition other than a specific external condition, and the pixel 5b appears under a specific external condition. Only the corresponding virtual image appears.

  In addition, as long as the pixel 5b satisfies the above conditions, the color and / or transparency may change with a change in the external condition, and the color and transparency do not change regardless of the external condition. There may be.

  Moreover, even if the color change layer 7 changes the presence or absence of a color according to the change of external conditions, the same effect can be obtained.

  Variation 8: The decorative pixel layer 6 according to this variation is composed of two types of pixels 5a and 5b, which are printed in a large number alternately below and below the transparent substrate layer 4, as shown in FIG. It is configured. One pixel 5a is colorless under a specific external condition, and the other pixel 5b is not colorless under any external condition.

  Therefore, also in the decorative body according to this modification, a virtual image corresponding to each of the pixel 5a and the pixel 5b appears under an external condition other than a specific external condition, and the pixel 5b appears under a specific external condition. Only the corresponding virtual image appears.

  In addition, as long as the pixel 5b satisfies the above conditions, the color and / or transparency may change with a change in the external condition, and the color and transparency do not change regardless of the external condition. There may be.

  Modification 9: The pixel layer 6 of the decorative body according to this modification is composed of two types of pixels 5a and 5b printed in a large number so as to alternate vertically and horizontally below the transparent substrate layer 4, as shown in FIG. It is configured. One pixel 5a has the same color as the color of the underlayer 22 under a specific external condition and has a transparency equal to or higher than the transparency of the underlayer 22, and the other pixel 5b In this case, the color of the underlayer 22 does not become the same color, or the same color as the underlayer 22 does not become more transparent than the transparency of the underlayer 22.

  Therefore, also in the decorative body according to this modification, a virtual image corresponding to each of the pixel 5a and the pixel 5b appears under an external condition other than a specific external condition, and the pixel 5b appears under a specific external condition. Only the corresponding virtual image appears.

  In addition, as long as the pixel 5b satisfies the above conditions, the color and / or transparency may change with a change in the external condition, and the color and transparency do not change regardless of the external condition. There may be.

  Further, even if the pixel 5a changes to colorless under a specific external condition, the same effect can be obtained.

  The number of pixels in each modification according to the present embodiment is not limited to two, and may be three or more. Alternatively, the pixel layer may be formed by stacking two or more types of pixels having different pitches.

  Note that the plano-convex lens-shaped condensing elements 2 constituting the plano-convex lens-shaped condensing element layer 3 need only be regularly arranged. For example, as shown in FIG. 27, each pixel column in the array of pixels arranged vertically and horizontally. May be aligned in a state where they are inclined at the same angle. In this case, it is necessary to align the pixels 5 together with the plano-convex lens-like condensing elements 2.

  In addition, as an ink for forming a discoloration layer or pixel whose color and / or transparency changes according to external conditions, it is assumed that the color and / or transparency changes as temperature changes, and a commercially available ST color (Kuboi). Ink Co., Ltd.) and UV Thermal Ink Co., Ltd. (Seiko Advance Co., Ltd.), etc., and commercially available photochromic ink (made by Teikoku Ink Manufacturing Co., Ltd.) that changes color and / or transparency with irradiation of light including ultraviolet rays. In addition, there is a commercially available N night-light phosphorescent ink (manufactured by Teikoku Ink Manufacturing Co., Ltd.) that stores light during light irradiation and changes in color and / or transparency depending on the presence or absence of light irradiation.

3 is a cross-sectional view showing a decorative body according to Embodiment 1. FIG. It is the top view which showed the lamination | stacking relationship of the planoconvex lens-shaped condensing element layer and pixel layer of the decoration body shown in FIG. It is explanatory drawing which showed the virtual image which appears on the decoration body shown in FIG. 5 is a cross-sectional view showing a decorative body according to Embodiment 2. FIG. It is the top view which showed the lamination | stacking relationship of the planoconvex lens-shaped condensing element layer and pixel layer of the decoration body shown in FIG. It is explanatory drawing which showed the virtual image which appears on the decoration body shown in FIG. 10 is a cross-sectional view showing a decorative body according to Embodiment 3. FIG. It is the top view which showed the lamination | stacking relationship of the planoconvex lens-shaped condensing element layer and pixel layer of the decoration body shown in FIG. It is explanatory drawing which showed the virtual image which appears on the decoration body shown in FIG. FIG. 10 is a cross-sectional view showing a decorative body according to Embodiment 9. It is the top view which showed the lamination | stacking relationship of the planoconvex lens-shaped condensing element layer and pixel layer of the decoration shown in FIG. It is explanatory drawing which showed the virtual image which appears on the decoration body shown in FIG. FIG. 10 is a plan view showing a positional relationship between a plano-convex lens-like condensing element and a pixel of a decorative body according to Embodiment 5. It is explanatory drawing which showed the virtual image which appears when the decoration body which concerns on Embodiment 5 is visually observed. It is the top view which showed the positional relationship of the convex lens-shaped condensing element of a decoration and the pixel which concerns on Embodiment 6. FIG. FIG. 16 is a plan view showing a positional relationship between a plano-convex lens-like light condensing element and pixels in another decorative body according to Embodiment 6. 14 is a plan view showing a pixel layer of Modification 1 according to Embodiment 7. FIG. FIG. 38 is a plan view showing a pixel layer of Modification 2 according to Embodiment 7. FIG. 38 is a plan view showing a pixel layer of modification 3 according to the seventh embodiment. FIG. 38 is a plan view showing a pixel layer of Modification 4 according to Embodiment 7. FIG. 25 is a plan view showing a pixel layer of Modification 5 according to Embodiment 7. FIG. 6 is a cross-sectional view showing a modification of the decorative body according to Embodiment 1. It is a top view of the modification shown in FIG. FIG. 10 is a cross-sectional view showing a modification of the decorative body according to the second embodiment. FIG. 10 is a cross-sectional view showing a modification of the decorative body according to Embodiment 3. FIG. 10 is a cross-sectional view showing a modification of the decorative body according to Embodiment 4. It is the top view which showed the arrangement | sequence of the plano-convex lens-shaped condensing element which comprises a plano-convex lens-shaped condensing element layer.

1, 2, 24, 28 Decorative body 2 Plano-convex lens-like condensing element 3 Plano-convex lens-like condensing element layer 4 Transparent substrate layer 5 Pixel 6 Pixel layer 7 Color changing layer 8 Reference condensing element 9 Reference pixel 10 Reference pixel row 11 Pixel Column 12 Light condensing element row 13 Reference light condensing element row 14 Pixel row 15 Light condensing element row 16 Left eye 17, 19 Image 18 Right eye 20, 23, 26, 27, 29, 30, 31, 32 Virtual image 22 Underlayer 25 Transparent film 33 Basic Pixel

Claims (10)

A plano-convex lens-shaped condensing element layer formed by forming a large number of plano-convex lens-shaped condensing elements, a transparent substrate layer laminated under the plano-convex lens-shaped condensing element layer, and a large number of pixels formed under the transparent substrate layer A decorative layer comprising a pixel layer, wherein the color and / or transparency changes with a change in external conditions under the pixel layer and has the same color as the color of the pixel under a specific external condition. And a discoloration layer having transparency below the transparency of the pixel is laminated, and a virtual image corresponding to the pixel does not appear under the specific external condition, and under an external condition other than the specific external condition A decorative body characterized in that a virtual image corresponding to the pixel appears. 2. The discoloration layer according to claim 1, wherein the presence or absence of a color changes in accordance with a change in an external condition, and a discoloration layer that has the same color as a pixel color under a specific external condition and has a transparency equal to or less than the transparency of the pixel is laminated. Decorative body. Whether the pixel layer is composed of a plurality of types of pixels having different colors and / or transparency, and at least one type of pixels constituting the pixel layer does not have the same color as the color of the color changing layer under any external conditions Alternatively, even if the color is the same as the color of the color changing layer, the transparency is not higher than the transparency of the color changing layer, and a virtual image corresponding to the at least one type of pixel appears under any external condition. The decorative body according to 1 or 2. A plano-convex lens-shaped condensing element layer formed by forming a large number of plano-convex lens-shaped condensing elements, a transparent substrate layer laminated under the plano-convex lens-shaped condensing element layer, and a large number of pixels formed under the transparent substrate layer A decorative layer comprising a pixel layer, wherein the color and / or transparency changes with a change in external conditions under the pixel layer, and a specific color and transparency under a specific external condition A color change layer having a specific color under the color change layer and the color and transparency that are visible through the color change layer having transparency are the same as the color of the pixel, and A base layer that is less than or equal to the transparency is laminated, and a virtual image corresponding to the pixel does not appear under the specific external condition, and corresponds to the pixel under an external condition other than the specific external condition. A costume characterized by the appearance of a virtual image Body. The decorative body according to claim 4, wherein a color-changing layer that changes in color with the change in external conditions and becomes colorless under specific external conditions is laminated. The pixel layer is composed of a plurality of types of pixels having different colors and / or transparency, and at least one type of pixels constituting the pixel layer has a specific color under any external condition and has transparency. Even if it is a color that is not the same color as the color of the underlying layer that is visible on the screen, or is the same color as the color of the underlying layer that is visible through a transparent color-changing layer that is a specific color The decorative body according to claim 4 or 5, wherein the transparency does not become higher than the transparency of the underlying layer visually recognized through the layer, and a virtual image corresponding to the at least one kind of pixel appears under any external condition. A plano-convex lens-shaped condensing element layer formed by forming a large number of plano-convex lens-shaped condensing elements, the plano-convex lens-shaped condensing element layer, a transparent substrate layer laminated under the plano-convex lens-shaped condensing element layer, and the transparent substrate A decorative layer including a pixel layer formed by forming a number of pixels under the layer, wherein a base layer is stacked under the pixel layer, and the pixel has a color and / or a color according to a change in external conditions. Alternatively, the transparency changes and the color is the same as the color of the underlying layer under a specific external condition, and the transparency is equal to or higher than the transparency of the underlying layer, and the virtual image corresponding to the pixel under the specific external condition Does not appear, and a virtual image corresponding to the pixel appears under an external condition other than the specific external condition. The decorative body according to claim 7, further comprising: a pixel layer including pixels that change in color according to a change in the external condition and become colorless under a specific external condition. Whether the pixel layer is composed of a plurality of types of pixels having different colors and / or transparency, and at least one type of pixels constituting the pixel layer does not have the same color as the color of the underlying layer under any external conditions Or, even if the color is the same as the color of the underlying layer, the transparency is not higher than the transparency of the underlying layer, and a virtual image corresponding to the at least one type of pixel appears under any external condition. The decorative body according to 7 or 8 . The decorative body according to any one of claims 1 to 9 , wherein the external condition is temperature or light irradiation.