WO2017043313A1 - Decorative display element - Google Patents

Decorative display element Download PDF

Info

Publication number
WO2017043313A1
WO2017043313A1 PCT/JP2016/074619 JP2016074619W WO2017043313A1 WO 2017043313 A1 WO2017043313 A1 WO 2017043313A1 JP 2016074619 W JP2016074619 W JP 2016074619W WO 2017043313 A1 WO2017043313 A1 WO 2017043313A1
Authority
WO
WIPO (PCT)
Prior art keywords
pixel
pattern
light condensing
pixel pattern
arrangement pitch
Prior art date
Application number
PCT/JP2016/074619
Other languages
French (fr)
Japanese (ja)
Inventor
宏 内本
Original Assignee
美濃商事株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2015-178566 priority Critical
Priority to JP2015178566A priority patent/JP6185026B2/en
Application filed by 美濃商事株式会社 filed Critical 美濃商事株式会社
Publication of WO2017043313A1 publication Critical patent/WO2017043313A1/en

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44FSPECIAL DESIGNS OR PICTURES
    • B44F1/00Designs or pictures characterised by special or unusual light effects
    • B44F1/02Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
    • B44F1/04Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B3/00Simple or compound lenses

Abstract

The purpose of the present invention is to provide a decorative display element with which a pixel pattern having a prescribed design can appear, disappear, or change depending on the position from which the pattern is viewed. On the front surface of a transparent member (10), a light collector pattern (20) is formed by arraying a plurality of light collectors (20a) in two dimensions such that directionality is imparted to the rows of light collectors (20a); and on the rear surface of the transparent member (10), a pixel pattern (30) is formed by arraying a plurality of pixels (31a), (32a) in two dimensions such that directionality is imparted to the rows of pixels (31a), (32a). The light collector pattern (20) and the pixel pattern (30) are formed such that the array pitches (q1), (q2) of the pixels (31a), (32a) are greater than the array pitch (p) of the light collectors (20a). The pixel pattern (30) is formed by arraying the array pitches (q1), (q2) of the pixels (31a), (32a) at 102% or less of the array pitch p of the light collectors (20a) and configuring prescribed designs (A1), (A2) from all of the pixels.

Description

Decorative display

The present invention relates to a decorative display body applied to decoration of various products such as structures, outer panels of gaming machines and game machines, packaging boxes, advertising bodies, ornaments, display devices, stationery, souvenirs, and teaching materials. is there.

Conventionally, an enlarged virtual image of a pixel is used as the surface of various products as decoration for various products such as structures, outer panels of game machines and game machines, packaging boxes, advertising bodies, ornaments, display devices, stationery, souvenirs, and teaching materials. It is known to apply a decorative display body that appears upward or downward from, for example, Patent Documents 1 to 5 listed below.

In these decorative display bodies, a plurality of convex lens-shaped light condensing elements are arranged two-dimensionally at a predetermined arrangement pitch on the surface of a sheet-like or plate-like transparent material with the directionality of each light condensing element arranged. A condensing element pattern is formed, and on the back surface of the transparent material, a plurality of colored pixels have the same directionality as the condensing element pattern of each pixel, and the arrangement pitch of each condensing element A pixel pattern is formed by two-dimensionally arranging at different arrangement pitches. Thereby, the enlarged virtual image of the pixel appears above or below the transparent material in a static state with little fluctuation without being limited by the viewing position.

Japanese Patent No. 49007049 Japanese Patent No. 3488179 JP 2008-012870 A JP 2003-226100 A JP 2003-226099 A

However, in the conventional decorative display, the enlarged virtual image of each pixel related to the pixel pattern only appears clearly above or below the transparent material, and the pixel pattern appears or disappears depending on the viewing position. Or it did not change.

The present invention has been made in view of the above-described technical background, and provides a decorative display body in which a pixel pattern of a predetermined pattern can appear, disappear, or switch depending on a viewing position. With the goal.

In order to achieve the above object, the present invention provides a two-dimensional arrangement of a plurality of convex lens-shaped light condensing elements having the direction of each light condensing element on the surface of a sheet-like or plate-like transparent material. A light condensing element pattern is formed and a pixel pattern is formed on the back surface of the transparent material in a two-dimensional manner by arranging a plurality of pixels with the direction of each pixel arranged. In the decorative display body that causes the enlarged virtual image of the pixel to appear above the transparent material by forming the light condensing element pattern and the pixel pattern so that the pitch is larger than the arrangement pitch of the light condensing elements. In addition, a pixel pattern constituting a predetermined pattern is formed in each of the pixels by arranging the arrangement pitch of the pixels at 102% or less of the arrangement pitch of the light condensing elements. In addition, the pattern which consists of pixel patterns means what comprises some shapes, such as a figure, a pattern, a character, and a symbol.

According to this, since the pixel arrangement pitch is set to 102% or less which is extremely close to the light condensing element arrangement pitch, the enlarged virtual image of the pixel is enlarged to the whole or most of the first pixel pattern region. The image becomes blurred, and an enlarged virtual image of the pixel can be seen or not seen in the region of the pixel pattern depending on the viewing angle. For this reason, when the observer looks at the decorative display body from the surface side at a predetermined distance while changing the angle, it can be visually recognized that a predetermined pattern composed of a pixel pattern appears or disappears.

In addition, the arrangement pitch of the plurality of pixels in each pixel is arranged to be 102% or less of the arrangement pitch of the light condensing elements, and a first pixel pattern constituting a first predetermined pattern is formed in each pixel. In addition, a second predetermined pattern is formed in the entire pixel by arranging the arrangement pitch of another plurality of pixels in each pixel at 102% or less of the arrangement pitch of the light condensing elements. A pixel pattern may be formed. According to this, when the observer views the decorative display body from the surface side while changing the angle at a predetermined distance, the first predetermined pattern composed of the first pixel pattern and the second pixel pattern composed of the second pixel pattern are displayed. It is possible to visually recognize that two predetermined symbols appear or disappear at predetermined positions of the decorative display body.

Further, each pixel of the first pixel pattern and each pixel of the second pixel pattern are alternately arranged two-dimensionally with a directivity so that the first pixel pattern and the second pixel pattern At least a part may overlap. According to this, when the observer views the decorative display body from the surface side while changing the angle at a predetermined distance, the first predetermined pattern composed of the first pixel pattern and the second pixel pattern composed of the second pixel pattern are displayed. It can be visually recognized that the two predetermined symbols are switched.

Further, each pixel of the first pixel pattern and each pixel of the second pixel pattern may be formed to have different diameters. According to this, it is possible to visually recognize that a predetermined pattern composed of a pixel pattern having a large diameter appears preferentially as compared to a predetermined pattern composed of a pixel pattern having a small diameter pixel.

In addition, each pixel of the first pixel pattern and each pixel of the second pixel pattern may be formed to have different colors. According to this, it is possible to visually recognize that a predetermined pattern composed of pixel patterns with various colors appears, disappears, or switches at a predetermined position of the decorative display body.

Further, it is preferable that each of the pixels is formed to have a diameter of 5% to 50% of the arrangement pitch of the light condensing elements. According to this, each pixel of a plurality of pixel patterns can be surely arranged two-dimensionally with directionality.

According to the present invention, since the pixel arrangement pitch is set to 102% or less which is extremely close to the light condensing element arrangement pitch, the enlarged virtual image of the pixel is enlarged to the whole or most of the region of the first pixel pattern. As a result, the enlarged virtual image of the pixel can be seen or not seen in the pixel pattern region depending on the viewing angle. For this reason, when the observer looks at the decorative display body from the surface side at a predetermined distance while changing the angle, it can be visually recognized that a predetermined pattern composed of a pixel pattern appears or disappears.

It is a disassembled perspective view of the decoration display body which concerns on the 1st Embodiment of this invention. It is a top view which shows the pixel pattern of the decoration display body of FIG. It is the top view to which each pixel pattern of the decoration display body of FIG. 1 was expanded. FIG. 4 is a cross-sectional view taken along line II of the pixel pattern of FIG. 3. It is a plane photograph which shows how the design in the decoration display body of FIG. 1 looks. It is a top view which shows the pixel pattern of the decoration display body which concerns on 2nd Embodiment. It is the top view to which each pixel pattern of the decoration display body of FIG. 6 was expanded. FIG. 8 is a cross-sectional view taken along line II-II of the pixel pattern of FIG. FIG. 7 is a plan view showing how a design is seen in the decorative display body of FIG. 6.

<First Embodiment>
Next, a first embodiment of a decorative display body according to the present invention will be described with reference to FIGS.

As shown in FIG. 1, the decorative display body 1 according to the present embodiment includes a transparent material 10 made of a synthetic resin such as an acrylic plate, and a light condensing element pattern 20 made of a light condensing element 20 a on the surface of the transparent material 10. And a pixel pattern 30 composed of three types of pixel patterns 31, 32, 33 is formed on the back surface of the transparent material 10 via the sheet material 11. The transparent material 10 used here is a plate-like member that is formed in a square pattern in plan view and has a thickness of 3.0 mm.

As shown in FIG. 1, the light condensing element pattern 20 is formed by directly printing a plurality of convex lens-shaped light condensing elements 20a on the surface of the transparent material 10 using a colorless and transparent ink such as an ultraviolet curable resin. It has been done. In FIG. 1, the light condensing element 20a is shown large for convenience of explanation, but it is actually smaller.

As shown in FIG. 3, the light condensing element pattern 20 is formed by two-dimensionally arranging the light condensing elements 20 a with the directivity of the light condensing elements 20 a. The light condensing elements 20a are regularly arranged in a matrix with the same arrangement pitch p in the x direction and the y direction inclined by 90 degrees.

In the present embodiment, the diameter of each light condensing element 20a is set to 1 mm, and the arrangement pitch p is set to 1.1 mm. Further, the arrangement direction of the light condensing elements 20a does not necessarily form an angle of 90 degrees, and the other arrangement direction with respect to one arrangement direction may be an angle smaller than 90 degrees or an angle larger than 90 degrees. Good.

The pixel pattern 30 uses a transparent or opaque ink colored on a sheet material 11 made of paper or the like to print a plurality of circular dot-like (dotted) pixels 31a, 32a, and 33a, and the pixel 31a, The sheet material 11 is bonded to the back surface of the transparent material 10 so that the printing surfaces 32a and 33a are on the transparent material 10 side, thereby forming the back surface of the transparent material 10.

As shown in FIG. 2, the pixel pattern 30 includes a first pixel pattern 31 that forms a shadow A1 of a “stealth machine” as a whole and a second pixel pattern that forms a letter A2 of a “stealth” as a whole. 32 and a third pixel pattern 33 constituting the background A3 of the “stealth” machine A1 and the “stealth” character A2. Note that the first and second pixel patterns 31 and 32 are formed on the same plane of the same sheet material 11, but do not overlap each other, and the respective pixel patterns 31 and 32 have respective regions. Pixels 31a and 32a are uniquely arranged.

As shown in FIGS. 3A and 4A, the first pixel pattern 31 is formed by two-dimensionally arranging a plurality of pixels 31a with the directionality of each pixel 31a. Here, each pixel is regularly arranged on the matrix at an angle of 90 degrees in the same direction as the light condensing element 20a and at the same arrangement pitch q1.

In the first pixel pattern 31, the diameter of each pixel 31a is set to 0.3 mm, and the arrangement pitch q1 is set to 1.105 mm, which is larger than the arrangement pitch of the light condensing elements 20a. As a result, in the xy direction of the transparent material 10, a portion where the light condensing elements 20a and the pixels 31a overlap every other and a portion where the surrounding pixels 31a are sequentially displaced outward from the light condensing elements 20a are long. Repeatedly in span. Thus, when the arrangement pitch q1 of the pixels 31a is set to be larger than the arrangement pitch p of the light condensing elements 20a, an enlarged virtual image of the pixels 31a appears on the surface side of the transparent material 10.

In particular, in the present invention, since the arrangement pitch q1 of the pixels 31a is set to 102% or less which is extremely close to the arrangement pitch p of the light condensing elements 20a, the whole or most of the first pixel pattern 31 area (first The enlarged virtual image of the pixel is enlarged up to 80% or more, and more preferably 90% or more of the area of the pixel pattern 31 of the first pixel pattern 31, and the pixel 31a is enlarged in the area of the first pixel pattern 31 depending on the viewing angle. The virtual image is visible or invisible. For this reason, when the observer views the decorative display body 1 from the surface side at a predetermined distance while changing the angle, the shadow A1 of the “stealth machine” composed of the first pixel pattern 31 is shown in FIG. As shown in (b), it can be visually recognized so that it gradually appears or disappears gradually as shown in FIGS. 5 (b) and 5 (c).

Similarly, as shown in FIGS. 3A and 4A, the second pixel pattern 32 is formed by two-dimensionally arranging a plurality of pixels 32a with the directionality of each pixel 32a. Here, the pixels are regularly arranged on the matrix with the same arrangement pitch q2 at an angle of 90 degrees in the same direction as the light condensing element 20a.

In the second pixel pattern 32, the diameter of each pixel 32a is set to 0.3 mm, and the arrangement pitch q2 is set to 1.105 mm, which is larger than the arrangement pitch of the light condensing elements 20a. As a result, in the xy direction of the transparent material 10, a portion where the light condensing elements 20 a and the pixels 32 a overlap each other and a portion where the surrounding pixels 32 a are sequentially displaced outward from the light condensing elements 20 a are long. Repeatedly in span. Thus, when the arrangement pitch q2 of the pixels 32a is set to be larger than the arrangement pitch p of the light condensing elements 20a, an enlarged virtual image of the pixels 32a appears on the surface side of the transparent material 10.

In particular, in the present invention, since the arrangement pitch q2 of the pixels 32a is set to 102% or less which is extremely close to the arrangement pitch p of the light condensing elements 20a, the whole or most of the second pixel pattern 32 area (second The enlarged virtual image of the pixel is enlarged up to 80% or more, more preferably 90% or more of the area of the pixel pattern 32 of the second pixel pattern 32, and the pixel 32a is enlarged in the area of the second pixel pattern 32 depending on the viewing angle. The virtual image is visible or invisible. For this reason, when the observer views the decorative display body 1 at a predetermined distance while changing the angle from the surface side, the character A2 of “stealth” composed of the second pixel pattern 32 is shown in FIGS. ) As shown in FIG. 5B, and gradually disappear as shown in FIGS. 5B and 5C.

As shown in FIGS. 3B and 4B, the third pixel pattern 33 is formed by two-dimensionally arranging a plurality of pixels 33a with the directionality of each pixel 33a. In this case, the pixels are regularly arranged on the matrix at an angle of 90 degrees in the same direction as the light condensing element 20a and at the same arrangement pitch q3.

In the third pixel pattern 33, the diameter of each pixel 33a is set to 0.3 mm, and the arrangement pitch q3 is set to 1.040 mm, which is smaller than the arrangement pitch of the light condensing elements 20a. As a result, with respect to the xy direction of the transparent material 10, a portion where the light condensing elements 20a and the pixels 33a overlap with each other and a portion where the surrounding pixels are sequentially displaced inward from the light condensing elements 20a have a short span. Repeatedly occurs. Thus, when the arrangement pitch q3 of the pixels 33a is set to be smaller than the arrangement pitch p of the light condensing elements 20a, an enlarged virtual image of the pixels 33a appears on the back side of the transparent material 10. . As shown in FIG. 5, the enlarged virtual image of the pixel 33a is a background image A3 of the “stealth machine” and the character A2 of the “stealth”. It appears on the back side of the transparent material 10 in a small static state.

Thus, when the observer sees the decorative display body at a predetermined distance while changing the angle from the surface side, as shown in FIG. 5, the machine shadow A1 of “stealth machine” and the letter A2 of “stealth” are displayed. It can be visually recognized as it gradually appears or disappears with the background A3 floating.

<Second Embodiment>
Next, a first embodiment of a decorative display body according to the present invention will be described with reference to FIGS.

As in FIG. 1, the decorative display body 1 according to the present embodiment includes a transparent material 10 made of a synthetic resin such as an acrylic plate, and a light condensing element pattern 20 made of a light condensing element 20 a is formed on the surface of the transparent material 10. A pixel pattern 30 including a plurality of pixels is formed on the back surface of the transparent material 10. The transparent material 10 used here is also a plate-like member that is formed in a square pattern in a plan view and has a thickness of 3.0 mm.

The light condensing element pattern 20 is formed by directly printing a plurality of convex lens-shaped light condensing elements 20a on the surface of the transparent material 10 using a colorless and transparent ink such as an ultraviolet curable resin.

As shown in FIG. 7, the light condensing element pattern 20 is formed by two-dimensionally arranging the light condensing elements 20 a with the directivity of the light condensing elements 20 a. The light condensing elements 20a are regularly arranged in a matrix with the same arrangement pitch p in the x direction and the y direction inclined by 60 degrees.

In this embodiment, the diameter of each light condensing element 20a is set to 1 mm, and the arrangement pitch p is set to 1.1 mm. Further, the arrangement direction of the light condensing elements 20a does not necessarily form an angle of 60 degrees, and the other arrangement direction with respect to one arrangement direction may be an angle smaller than 60 degrees or an angle larger than 60 degrees. Good.

The pixel pattern 30 uses a transparent or opaque ink colored on a sheet material 11 made of paper or the like to print a plurality of dot-like (dot-like) pixels 34a and 35a in a plan view. The sheet material 11 is bonded to the back surface of the transparent material 10 so that the printing surface is on the transparent material 10 side, so that it is formed on the back surface of the transparent material 10.

As shown in FIG. 6A, the pixel pattern 30 includes a first pixel pattern 34 that constitutes a female face (hereinafter referred to as a first female face B1) viewed from the front as a whole, It is composed of a second pixel pattern 35 that constitutes a female face (hereinafter referred to as a second female face B2) viewed from an oblique direction. Each of the first and second pixel patterns 34 and 35 is formed so as to partially overlap each other on the same plane of the same sheet material 11.

The actual pixel pattern 30 of the decorative display body 1 is as shown in FIG. 6A. For convenience of explanation, only the first pixel pattern 34 extracted is shown in FIG. FIG. 6C shows the result of extracting only the second pixel pattern 35.

As shown in FIGS. 7B and 8B, the first pixel pattern 34 is formed by two-dimensionally arranging a plurality of pixels 34a with the direction of each pixel 34a being aligned. Here, the pixels are regularly arranged on the matrix at an angle of 60 degrees in the same direction as the light condensing element 20a and at the same arrangement pitch q1.

The first pixel pattern 34 is set such that the diameter of each pixel 34a is 0.4 mm, and the arrangement pitch q1 is 1.105 mmmm which is larger than the arrangement pitch of the light condensing elements 20a. As a result, in the xy direction of the transparent material 10, a portion where the light condensing elements 20a and the pixels 34a overlap each other and a portion where the surrounding pixels 34a are sequentially displaced outward from the light condensing elements 20a are long. Repeatedly in span. Thus, when the arrangement pitch q1 of the pixels 34a is set to be larger than the arrangement pitch p of the light condensing elements 20a, an enlarged virtual image of the pixels 34a appears on the surface side of the transparent material 10.

In particular, in the present invention, since the arrangement pitch q1 of the pixels 34a is set to 102% or less which is extremely close to the arrangement pitch p of the light condensing elements 20a, the entire or most part of the region of the first pixel pattern 34 (first The enlarged virtual image of the pixel 34a is enlarged and blurred until the area of the pixel pattern 34 is preferably 80% or more, and more preferably 90% or more). The enlarged virtual image is visible or invisible. For this reason, when the observer looks at the decoration display body 1 at a predetermined distance while changing the angle from the surface side, the first female face B1 formed of the first pixel pattern 34 is shown in FIG. It can be visually recognized as appearing or disappearing as shown in FIG.

On the other hand, as shown in FIGS. 7 (c) and 8 (c), the second pixel pattern 35 has a plurality of pixels 35a arranged two-dimensionally with the directionality of each pixel 35a. Here, the pixels are regularly arranged at an angle of 60 degrees in the same direction as the light condensing element 20a and the pixels are equally arranged on the matrix at the same arrangement pitch q2.

In the second pixel pattern 35, as shown in FIGS. 7C and 8C, the diameter of each pixel 35a is 0.2 mm, and the arrangement pitch q2 is 1 larger than the arrangement pitch of the light condensing elements 20a. 105mm is set. As a result, in the xy direction of the transparent material 10, a portion where the light condensing elements 20 a and the pixels 35 a overlap each other and a portion where the surrounding pixels 35 a are sequentially displaced outward from the light condensing elements 20 a are long. Repeatedly in span. Thus, when the arrangement pitch q2 of the pixels 35a is set to be larger than the arrangement pitch p of the light condensing elements 20a, an enlarged virtual image of the pixels 35a appears on the surface side of the transparent material 10.

In particular, in the present invention, since the arrangement pitch q2 of the pixels 35a is set to 102% or less which is extremely close to the arrangement pitch p of the light condensing elements 20a, the whole or most of the region of the second pixel pattern 35 (second The enlarged virtual image of the pixel 35a is enlarged to a blurry state up to 80% or more, more preferably 90% or more of the region of the pixel pattern 35), and the region of the second pixel pattern 35 is blurred depending on the viewing angle. The enlarged virtual image is visible or invisible. For this reason, when the observer looks at the decoration display body 1 at a predetermined distance while changing the angle from the surface side, the second female face B2 formed of the second pixel pattern 35 is shown in FIG. 9B. It appears as shown or disappears as shown in FIG.

Accordingly, as shown in FIGS. 7A and 8A, the first pixel pattern 34 and the second pixel pattern 35 are formed in the region where the first pixel pattern 34 overlaps each other. Each pixel 34a and each pixel 35a of the second pixel pattern 35 are formed so as to be two-dimensionally alternately arranged on the same plane with directivity. Therefore, depending on the viewing angle, only the enlarged virtual image of the pixel 34a can be seen in the area of the first pixel pattern 34, or only the enlarged virtual image of the pixel 35a can be seen in the area of the second pixel pattern 35. Therefore, when the observer looks at the decoration display body 1 at a predetermined distance while changing the angle from the surface side, as shown in FIG. 9, the first female face B1 including the first pixel pattern 34, and The second female face B2 formed of the second pixel pattern 35 can be visually recognized as being switched.

Further, in the present embodiment, since the diameter of the first pixel 34a is larger than the diameter of the second pixel 35a, the first pixel 34a is larger than the second female face B2 made of the second pixel pattern 35. It can be visually recognized so that the first female face B <b> 1 including the pixel pattern 34 appears preferentially.

In each of the above embodiments, since the diameter of each pixel 31a, 32a, 34a, 35a is set to 50% or less of the arrangement pitch of each light condensing element 20a, each pixel 31a, 32a, 34a, 35a is directed to the direction. It can be surely arranged in a two-dimensional manner. However, if the diameter of each pixel is made too small, the enlarged virtual image of each pixel is enlarged to the whole or most of the pixel pattern area (preferably 80% or more, more preferably 90% or more of each pixel pattern area). Therefore, the diameter of each pixel is preferably set to 5% or more, preferably 10% or more, more preferably 20% or more of the arrangement pitch of the light condensing elements 20a.

The pixels 31a and 34a of the first pixel patterns 31 and 34 and the pixels 32a and 35a of the second pixel patterns 32 and 35 may be the same color or different colors. .

The diameter and the arrangement pitch of the light condensing elements 20a are not limited to those described above, but the diameter is preferably 0.2 to 1.6 mm and the arrangement pitch is preferably 0.33 to 1.7 mm.

The diameter and arrangement pitch of each pixel 31a, 32a, 34a, 35a are not limited to those described above, but the diameter is 0.05 to 0.8 mm, and the arrangement pitch is 0.335 to 1.705 mm. Is preferred.

Further, the thickness of the transparent material 10 is not limited to the above-mentioned one, but is preferably 0.3 to 10 mm.

Further, although the arrangement pitch of the pixels 31a, 32a, 34a, and 35a is set to 102% or less which is extremely close to the arrangement pitch p of the light condensing element 20a, it is preferably set to 101% or less.

Moreover, although the pattern which consists of the 1st pixel pattern 31 and 34 and the 2nd pixel pattern 32 and 35 was demonstrated, the pattern which comprises three or more types of pixel patterns appears, disappears, or switches. It may be a thing.

In addition, the predetermined symbol composed of the pixel patterns 31, 32, 34, and 35 is not limited to the above-described symbols, and may be formed in other symbols.

In addition, each pixel pattern 31, 32, 34, 35 is formed in a circular dot shape (dot shape) in plan view, but may be formed in other shapes (however, excluding a linear shape). .

3 and 7, ruled lines are shown for convenience of explanation, but the ruled lines are not formed in actual pixels.

The embodiments of the present invention have been described above with reference to the drawings. However, the present invention is not limited to the illustrated embodiments. Various modifications and variations can be made to the illustrated embodiment within the same range or equivalent range as the present invention.

DESCRIPTION OF SYMBOLS 1 ... Decoration display body 10 ... Transparent material 11 ... Sheet material 20 ... Condensing element pattern 20a ... Condensing element 30 ... Pixel pattern 31 ... 1st pixel pattern ( Stealth machine A1)
32 ... 2nd pixel pattern (stealth character A2)
33 ... Third pixel pattern (background A3)
31a, 32a, 33a ... pixel 34 ... first pixel pattern (first female face B1)
35 ... 2nd pixel pattern (2nd female face B2)
34a, 35a ... Pixel

Claims (6)

  1. On the surface of the sheet-like or plate-like transparent material, a plurality of convex lens-like light condensing elements are arranged two-dimensionally with the direction of each light condensing element to form a light condensing element pattern, A pixel pattern is formed by two-dimensionally arranging a plurality of pixels on the back surface of the transparent material with the direction of each pixel arranged, and the arrangement pitch of each pixel is larger than the arrangement pitch of each light condensing element. By forming the light condensing element pattern and the pixel pattern to be a decorative display body that causes an enlarged virtual image of the pixel to appear above the transparent material,
    A decorative display body, wherein a pixel pattern constituting a predetermined pattern is formed by arranging each pixel at an arrangement pitch of 102% or less of an arrangement pitch of each light condensing element.
  2. The arrangement pitch of the plurality of pixels in each pixel is arranged at 102% or less of the arrangement pitch of the light condensing elements, and a first pixel pattern constituting a first predetermined pattern is formed in each pixel. With
    A second pixel pattern constituting a second predetermined pattern is formed in each pixel by arranging the arrangement pitch of another plurality of pixels in each pixel at 102% or less of the arrangement pitch of the light condensing elements. The decorative display body according to claim 1.
  3. Each pixel of the first pixel pattern and each pixel of the second pixel pattern are alternately arranged two-dimensionally with directionality, and at least one of the first pixel pattern and the second pixel pattern is arranged. The decorative display body according to claim 2, wherein the portions overlap each other.
  4. 4. The decorative display body according to claim 2 or 3, wherein each pixel of the first pixel pattern and each pixel of the second pixel pattern are formed to have different diameters.
  5. 3. The decorative display body according to claim 2, wherein each pixel of the first pixel pattern and each pixel of the second pixel pattern are formed to have different colors.
  6. The decorative display body according to claim 1, wherein each of the pixels is formed to have a diameter of 5% to 50% of an arrangement pitch of the light condensing elements.
PCT/JP2016/074619 2015-09-10 2016-08-24 Decorative display element WO2017043313A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015-178566 2015-09-10
JP2015178566A JP6185026B2 (en) 2015-09-10 2015-09-10 Decorative display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201680041842.9A CN107848327A (en) 2015-09-10 2016-08-24 Decorative display element

Publications (1)

Publication Number Publication Date
WO2017043313A1 true WO2017043313A1 (en) 2017-03-16

Family

ID=58239519

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/074619 WO2017043313A1 (en) 2015-09-10 2016-08-24 Decorative display element

Country Status (3)

Country Link
JP (1) JP6185026B2 (en)
CN (1) CN107848327A (en)
WO (1) WO2017043313A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002046400A (en) * 2000-08-01 2002-02-12 Yamatsukusu Kk Virtual image developing decorator
JP2006276772A (en) * 2005-03-30 2006-10-12 Daiichi Tsushinsha:Kk Advertisement board
US20080129038A1 (en) * 2006-12-04 2008-06-05 Serigraph Inc. Printed Article with Improved Definition and Depth
US20090034082A1 (en) * 2004-04-30 2009-02-05 De La Rue International, Ltd. Optically Variable Devices
JP2014144542A (en) * 2013-01-28 2014-08-14 Dainippon Printing Co Ltd Display body
JP2014162082A (en) * 2013-02-25 2014-09-08 Mino Shoji Kk Decorative display body
JP2015129911A (en) * 2013-12-05 2015-07-16 美濃商事株式会社 Product authentication display body, product authentication device, product authentication system and product authentication method
JP2016109714A (en) * 2014-12-02 2016-06-20 凸版印刷株式会社 Display body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012113124A (en) * 2010-11-25 2012-06-14 Nitto Denko Corp Optical laminate and liquid crystal display device
JP4850983B1 (en) * 2011-06-02 2012-01-11 美濃商事株式会社 Decorative display
JP2013120354A (en) * 2011-12-08 2013-06-17 Dainippon Printing Co Ltd Security medium and authenticity determination method using the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002046400A (en) * 2000-08-01 2002-02-12 Yamatsukusu Kk Virtual image developing decorator
US20090034082A1 (en) * 2004-04-30 2009-02-05 De La Rue International, Ltd. Optically Variable Devices
JP2006276772A (en) * 2005-03-30 2006-10-12 Daiichi Tsushinsha:Kk Advertisement board
US20080129038A1 (en) * 2006-12-04 2008-06-05 Serigraph Inc. Printed Article with Improved Definition and Depth
JP2014144542A (en) * 2013-01-28 2014-08-14 Dainippon Printing Co Ltd Display body
JP2014162082A (en) * 2013-02-25 2014-09-08 Mino Shoji Kk Decorative display body
JP2015129911A (en) * 2013-12-05 2015-07-16 美濃商事株式会社 Product authentication display body, product authentication device, product authentication system and product authentication method
JP2016109714A (en) * 2014-12-02 2016-06-20 凸版印刷株式会社 Display body

Also Published As

Publication number Publication date
JP2017052200A (en) 2017-03-16
CN107848327A (en) 2018-03-27
JP6185026B2 (en) 2017-08-23

Similar Documents

Publication Publication Date Title
EP1965990B1 (en) Security element
CN101715396B (en) Security element
US6329040B1 (en) Decorative sheet having three-dimensional effect
EP2040934B1 (en) Security element
US10365413B2 (en) Device for directing light beams, illustration device, method for producing a device and an illustration device
US6833960B1 (en) Lenticular imaging system
US9250446B2 (en) Autostereoscopic display device
EP2380355B1 (en) Autostereoscopic display device
US5733634A (en) Printing process with highlighted color and appearance of depth
CA131313S (en) Display screen for electronic device
US6856462B1 (en) Lenticular imaging system and method of manufacturing same
DE102007029204A1 (en) security element
CA2667100C (en) Multilayer element comprising microlenses
US7002748B1 (en) Method of producing a package from a sheet having lenticular lens in pre-selected areas
US7974006B2 (en) Stereoscopic sheet structure
AU2013312883B2 (en) Pixel mapping, arranging, and imaging for round and square-based micro lens arrays to achieve full volume 3D and multi-directional motion
JP3338860B2 (en) Decorative body of point drawing pattern
JP3505617B2 (en) Virtual image displaying decorative body
MX2010008565A (en) Printed article for displaying images having improved definition and depth.
US20100194094A1 (en) Anti-counterfeit printed matter
CN1354091A (en) Printed matter capable of producing several colours with different visual angles
KR101718168B1 (en) Improved micro-optic security device
PT2484455E (en) Device displaying a dynamic visual motion effect and method for producing same
JP2008165167A (en) Plane lens sheet using light transmission rate difference
US9019613B2 (en) Pixel mapping and printing for micro lens arrays to achieve dual-axis activation of images

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16844176

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase in:

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16844176

Country of ref document: EP

Kind code of ref document: A1