JPH09120266A - Decoration of multicolor stereoscopic image - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain stereoscopic images of multicolor light having depth like that of opal which is a jewel by the composite reflected light created by a laminate of a three-layered structure. SOLUTION: A reflection surface relief type hologram film 1a of a first layer is used as a base material. Embossed multiple thin-film laminated films 2a of a second layer and a printed pattern layer 3a of a third layer are superposed as intermediate layers. Further, the laminate consisting of an embossed transparent film or plat 4a of a fourth layer is constituted as a surface layer. The multicolor reflected light having high brilliance and depth is generated by the synergistic effect of two beams of the reflected light from the reflection surface relief type hologram film la of the base material and the translucent emobossed multiple thin-film laminated films 2a of the second layer when light is made incident from above this laminate. The reflected light is scattered and focused at the respective embossed surfaces of the films 1a, 2a, 4a of the respective layers, by which the stereoscopic images of multicolor light are constituted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the production of a variety of light stereoscopic images having a strong glittering property, and a printing pattern layer (3a) and a light transmitting paper or cloth placed in the stereoscopic image of light. (3b) The present invention relates to a decorative body of various three-dimensional images which can be used as a decorative body, various kinds of displays, interiors, daily necessities, and other fields by enhancing the texture and three-dimensional effect.

[0002]

2. Description of the Related Art A conventional light-reflective printed matter having a three-dimensional effect and a transparent effect is obtained by placing a light-reflective material such as an aluminum plate or an aluminum swallowing layer as a base material and placing a print pattern layer on top of the light-reflective material. The three-dimensional effect is emphasized by the difference in the transmittance of the reflected light at the part.

[0003]

[Problems to be solved by the invention]

(B) In conventional light-reflective prints, the reflected light from the substrate is the gloss unique to the metal used, and is different from the various scattered light seen in the natural world, so there is also a limit to the three-dimensional effect. there were. Furthermore, it also has the following drawbacks. That is, when the metal surface of the base material is smooth,
The reflected light is at the symmetrical position of the incident light, and the stereoscopic effect is
The reflected light is limited to a narrow range. If the metal surface is non-directional due to matte processing, the drawbacks described above are
Although it is solved to some extent, the light reflection efficiency is reduced as a whole. (B) In conventional light-reflective printed matter, the reflected light from the base material enhances the three-dimensional effect of the printed matter, but it is proposed until it can be converted into a variety of three-dimensional images such as mosaic patterns. Was not done. (C) In the conventional light-reflective printed matter, all of them have an integrated structure, and there is an inconvenience that only the printing pattern layer cannot be arbitrarily replaced. (D) In the conventional light-reflective printed matter, a stereoscopic image in which reflected light slightly moves has not been proposed. The present invention is directed to overcoming these drawbacks.

[0004]

According to the present invention, as shown in FIG. 1, a reflective surface relief hologram film (1a) of a first layer is used as a base material, and an embossed multiple thin film laminate of a second layer is used as an intermediate layer. The film (2a) and the print pattern layer (3a) of the third layer are overlapped, and further, as a surface layer, a laminated body composed of the fourth layer of the embossed transparent film or the plate (4a) is formed, and light is incident from above. Then, the synergistic action of the two reflected lights from the reflective surface relief type hologram film (1a) of the base material and the semi-transparent reflective embossed multiple thin film laminated film (2a) of the second layer gives a strong luster.
Moreover, a variety of deep reflected light is generated. The reflected light is reflected by a relief surface hologram type hologram film (1
a) and the second layer embossed multiple thin film laminated film (2
By a) and each embossed surface of the fourth layer of the embossed transparent film or plate (4a), a variety of light stereoscopic images are formed by scattering and focusing. As a result, the third print pattern layer (3a) is placed in the middle of the stereoscopic image of the light, thereby enhancing the texture and stereoscopic effect. This is intended to solve the above problems.

[0005]

In the laminate of the present invention, the reflective surface relief hologram film (1a) of the substrate is a reflective film having a three-dimensional iris color due to embossing and metal adhesion, and the second layer is embossed. The thin film laminated film (2a) is a semitransparent reflective film having an aurora-like brilliance on the film surface due to interference of light inside an extremely thin thin film laminated structure. Therefore, when light is incident from the upper portion of this stack, part of the light is
The light directly reflected from the embossed multi-layered thin film laminated film (2a) of the layer and transmitted through the embossed multi-layered thin film laminated film (2a) is reflected light from the reflective surface relief hologram film (1a) of the base material. Becomes As a result, by combining the two reflected lights,
It becomes a colorful reflected light with a three-dimensional depth and a strong luster, like opal of a jewel. The various reflected lights are further scattered and focused by the embossed transparent film or plate (4a) of the fourth layer of the surface layer, thereby forming a stereoscopic image of arbitrary various lights. The action of the various stereoscopic images of light enhances the texture and three-dimensional effect of the third print pattern layer (3a) in the middle of the laminate. As a specific example, a three-dimensional image of fine scattered light is produced by combining a specific emboss pattern of each emboss layer of the laminate and selecting an interlayer distance, and a three-dimensional print pattern layer (3a) on the transparent film is formed on the transparent film. When a full-color landscape image is placed, the print pattern layer (3
Not only does a) appear three-dimensionally, but the three-dimensionalized fine scattered light also wraps around the print pattern layer (3a), thereby enhancing the three-dimensional effect in a complex manner. Moreover, since the reflected light is not a luster peculiar to metal but a colorful light having a strong glittering property, the printing pattern layer (3a) is changed into a colorful three-dimensional image that is closer to nature. You can Also, depending on another combination of the pattern of each embossed layer of the laminate and the interlayer distance,
The print pattern layer (3a) placed in the middle of the laminated body can be changed into a variety of three-dimensional images such as a mosaic pattern. Further, incident light from the upper part of the laminated body is refracted by the fourth layer embossed transparent film or plate (4a), and part of the second layer is a semi-transparent reflective embossed multiple thin film laminated film (2a). It becomes the reflected light refracted by
Further, when the incident light transmitted through the second layer reaches the reflective surface relief hologram film (1a) of the first layer of the substrate, its surface is subjected to fine unevenness treatment. The reflection surface relief type hologram film (1a) is also refracted at a part thereof, and since this reflection surface relief type hologram film (1a) is adhered to the metal, it becomes a three-dimensional reflected light of strong iris color at a wide angle. As a result, the two combined reflected lights are
The stereoscopic image of the light that is refracted again by the embossed transparent film or plate (4a) is effectively perceived in a wide range with respect to the incident angle of the light. In addition to using the laminated body as an integral structure, only the third printing pattern layer (3a) can be exchanged as a compatible independent structure, so that various printing pattern layers [(3a- 1) (3a-2) ...] is easily formed into a stereoscopic image. Further, by forming the reflective surface relief hologram film (1a) of the first layer of the laminated body as a movable independent structure, it is possible to change it into a colorful three-dimensional image with movement.

[0006]

EXAMPLE In Example 1, the reflective surface relief hologram film (1a) of the first layer was used as the base material, and the semi-transparent reflective embossed multiple thin film laminate film (2a) of the second layer was used as the intermediate layer. There are three print pattern layers (3a),
It is a laminate having a four-layer structure including a fourth layer embossed transparent film or plate (4a) as a surface layer (FIG. 1).
Then, the laminated body has a reflective surface relief type hologram film [(1a-
1) (1a-2) ...] and multiple thin film laminated films [(2a-1) (2a-2)] of various emboss patterns for the second layer
...] and a transparent film or plate [(4a-1) (4a-2) ...] of various embossing patterns of the fourth layer, and a combination of various embossing patterns, and further each interlayer distance [(t1-1 ) (T1-2) ...], [(t2-1)
(T2-2) ...], [(t3-1) (t3-2) ...] various settings (FIG. 1) to form a stereoscopic image of arbitrary light,
By the action, it enhances the texture and three-dimensional effect of the third-layer printed pattern layer (3a) placed in the middle of the laminated body, and the image can be freely selected from a three-dimensional image close to nature and a three-dimensional mosaic image. A three-dimensional image of. Also, in addition to laminating each layer of the reflective surface relief type hologram film (1a) of the first layer or the embossed multi-layered thin film laminated film (2a) of the second layer in a planar shape, an irregular setting such as a curved surface may be used. A complex stereoscopic image of light is constructed.

In Example 2, a laminate having a four-layer structure in which the print pattern layer (3a) of the third layer in the laminate described in Example 1 was replaced with a light-transmitting paper or cloth (3b). (FIG. 2), the texture of the light-transmissive paper or cloth (3b) is enhanced by the same action as in Example 1.

The third embodiment is a laminate having a three-layer structure in which the third-layer print pattern layer (3a) is removed from the laminate described in the first embodiment (FIG. 3). Creates a stereoscopic image of light with the same effect.

Example 4 is a laminate having a three-layer structure obtained by removing the second embossed multi-layered thin film (2a) from the laminate described in Example 1 (FIG. 4). Furthermore, the relief surface relief type hologram film [(1a-1) (1a
-2) ...] and a transparent film or plate [(4a-1) (4a-2) ...] having various embossed patterns of the surface layer, and a combination of various embossed patterns and further each interlayer distance [(t3 -1) (t3-2) ...], [(t4-
1) (t4-2) ...] By various settings, a stereoscopic image of iris-colored light having an arbitrary high brightness is formed. Then, the effect of the stereoscopic image of the light enhances the texture and stereoscopic effect of the print pattern layer (3a) of the intermediate layer of the laminate.

Example 5 is a laminate having a three-layer structure in which the intermediate printed pattern layer (3a) is replaced by a light-transmissive paper or cloth (3b) in the laminate described in Example 4. (FIG. 5) By the same action as in Example 4, the texture of the light transmissive paper or cloth (3b) is enhanced.

In Example 6, the printing pattern layer (3a) was removed from the laminate described in Example 4 (2).
It is a laminated body having a layered structure (FIG. 6), and produces a stereoscopic image of light having the same action as in Example 4.

Example 7 is a laminate having a three-layer structure obtained by removing the fourth layer embossed transparent film or plate (4a) from the laminate described in Example 1 (FIG. 7), and the first layer The various reflected lights from the reflective surface relief type hologram film (1a) and the embossed multi-layered thin film (2a) of the second layer are reflected on the ink of each part of the third printed pattern layer (3a). The interference causes the light to be diffusely reflected on the surface due to the effect of an additive such as a matting agent contained in the ink or the effect of embossing the printing surface. Then, an arbitrary three-dimensional image is formed by combining various emboss patterns of the laminate and setting various interlayer distances.

Example 8 is a laminate having a two-layer structure obtained by removing the second layer embossed multi-layered laminated film (2a) from the laminate described in Example 7 (FIG. 8). Create an arbitrary three-dimensional image according to.

In the ninth embodiment, the first, second, third,
In each of the laminates according to 4, 5 or 6, the embossed transparent film or plate (4a) of the surface layer is a transparent molded product layer of various embossed patterns [(4b-1)
(4b-2) ...] (FIG. 9)
Create more complex stereoscopic images.

In the tenth embodiment, the first, fourth, and seventh embodiments are provided.
Or, in each of the laminates described in 8 or 13, only the print pattern layer (3a) is a compatible independent structure, and by exchanging it, various print pattern layers [(3a-
1) (3a-2) ...] is easily formed into a stereoscopic image.

In the eleventh embodiment, the first, second,
In each of the laminates described in 3, 4, 5, 6, 7, 8, 9 or 10, the reflection surface relief hologram film (1a) of the substrate is used as a movable independent structure and finely moved. Creates a colorful stereoscopic image with movement.

[0017]

【The invention's effect】

(A) In the laminated body of the present invention, a three-dimensional image of light is formed by the following two basic structures. The first basic structure is a three-layer structure. That is, the composite reflected light produced by the three-layer laminated body of the reflective surface relief type hologram film (1a), the semi-transparent reflective embossed multiple thin film laminated film (2a) and the embossed transparent film or plate (4a) is Unlike the luster of light reflected from metal surfaces, which is conventionally used, it forms a deep and colorful stereoscopic image of light such as the opal of jewels. The second basic structure is a two-layer structure. That is, the three-dimensional image of light of strong iris color is formed by the laminated body of the two-layer structure of the reflective surface relief hologram film (1a) and the embossed transparent film or plate (4a). The three-dimensional image of light formed of the above two basic structures can be converted into an arbitrary three-dimensional image of light by combining various emboss patterns of each layer and various interlayer distances. (B) The print pattern layer (3a) and the light-transmissive paper or cloth (3b) placed in the middle of the laminate of the present invention have the above (a).
The effect of the three-dimensional image of light described above enhances the texture and the three-dimensional effect, and it is easy to form a variety of three-dimensional images such as a three-dimensional image close to nature and a mosaic-shaped three-dimensional image. . (C) The stereoscopic images described in (A) and (B) are effectively perceived in a wide range with respect to incident light. (D) In the laminate of the present invention, by making the print pattern layer (3a) a compatible independent structure, three-dimensional image formation of various print pattern layers [(3a-1) (3a-2) ...]. Is easy. (E) In the laminate of the present invention, the reflective surface relief hologram film (1a) of the substrate can be a movable independent structure to be converted into a multi-dimensional three-dimensional image with movement.

[Brief description of the drawings]

FIG. 1 is a sectional view showing a laminated structure according to a first embodiment of the present invention.

FIG. 2 is a sectional view showing a laminated structure according to a second embodiment of the present invention.

FIG. 3 is a sectional view showing a laminated structure according to a third embodiment of the present invention.

FIG. 4 is a sectional view showing a laminated structure according to a fourth embodiment of the present invention.

FIG. 5 is a sectional view showing a laminated structure according to a fifth embodiment of the present invention.

FIG. 6 is a sectional view showing a laminated structure according to a sixth embodiment of the present invention.

FIG. 7 is a sectional view showing a laminated structure according to Example 7 of the present invention.

FIG. 8 is a sectional view showing a laminated structure according to Example 8 of the present invention.

FIG. 9 is a cross-sectional view showing a transparent molded product layer having various embossed patterns described in Example 9 of the present invention.

[Explanation of symbols]

1a: Reflective surface relief type hologram film layer (1a-1) (1a-2) ...: Reflective surface relief type hologram film layer of various emboss patterns 2a: Embossed multiple thin film laminated film layer (2a-1) (2a-2) ...: Multiple thin film laminated film layers of various embossed patterns 3a: Printed pattern layer (3a-1) (3a-2) ...: Printed pattern layer of various embossed patterns 3b: Light-transmitting paper or cloth layer 4a: Embossed transparent film or Plate layer (4a-1) (4a-2) ...: Transparent film or plate layer of various embossed patterns (4b-1) (4b-2) ...: Transparent molded product layer of various embossed patterns (t1-1) (t1) -2) ...: Various interlayer distances between 1a / 2a (t2-1) (t2-2) ...: Various interlayer distances between 2a / 3a (t3-1) t3-2) ...: Various interlayer distance (t4-1 between 3a / 4a) (t4-2) ...; various interlayer distance between 1a / 3a

Claims (11)

[Claims] 1. A first layer of reflective surface relief hologram film (1a) as a base material, on which a second layer of embossed multi-layered laminated film (2a) and a third layer of printed pattern layer (3a) are provided. And a laminated structure in which a fourth layer of embossed transparent film or plate (4a) is further laminated.
A colorful three-dimensional image ornament. 2. The laminate according to claim 1, wherein the third printing pattern layer (3a) is a light-transmissive paper or cloth (3b).
It has a 4-layer structure characterized by being replaced by
A colorful three-dimensional image ornament. 3. The multicolored stereoscopic image decorative body having a three-layer structure according to claim 1, wherein the third printing pattern layer (3a) is removed. 4. The multi-dimensional ornamental body having a three-layer structure according to claim 1, wherein the second layer of the embossed multi-layered thin film (2a) is removed. 5. The laminate according to claim 4, wherein the intermediate printed pattern layer (3a) is a light-transmissive paper or cloth (3b).
It has a three-layer structure characterized by being replaced by
A colorful three-dimensional image ornament. 6. The multi-dimensional image decorative body having a two-layer structure according to claim 4, wherein the second printing pattern layer (3a) is removed. 7. A multicolored three-dimensional image decoration body according to claim 1, wherein the embossed transparent film or plate (4a) of the fourth layer is removed. 8. A multicolored stereoscopic image decoration body having a two-layer structure, wherein the second layer of the embossed multi-layered thin film (2a) is removed. 9. The laminate according to claim 1, 2, 3, 4, 5 or 6, wherein the uppermost layer of the embossed transparent film or plate (4a) is a transparent molded article layer [(4b- 1) (4b-2) ...], which has a laminated structure and has a multi-layered three-dimensional image. 10. The multi-dimensional image ornament according to claim 1, wherein the printed pattern layer (3a) is a compatible independent structure. 11. The method of claim 1, 2, 3, 4, 5, 6, 7,
8. The laminated body according to 8, 9, or 10, wherein the reflection surface relief hologram film (1a) of the substrate is a movable independent structure, which is a multi-dimensional image decoration body.