JP6954110B2 - Display and display method - Google Patents

Description

The present invention relates to a display body and a display method for displaying a desired pattern by using a latent image.

Conventionally, as in Patent Document 1 and Patent Document 2, printed matter that displays a desired pattern by using a latent image is known.

JP-A-2009-202570 JP 2013-244640

However, the conventional printed matter of this type has a problem that the color expression is poor in terms of design.

Therefore, there is a demand for a display body and a display method having excellent color expression, which can display a desired pattern by using a latent image.

The present invention has been made in view of such circumstances, and provides a display body and a display method capable of expressing not only excellent color expression in terms of design but also texture and the like like special printing. The purpose is to do.

In order to achieve the above object, the following measures are taken in the present invention.

That is, the display body of the first aspect includes a first display member and a second display member, has a plurality of pixels on one surface of the first display member, and is one of the second display members. The surface of the pixel has a concealed area, and the pixels are formed by repeatedly arranging long unit patterns having a predetermined width adjacent to each other in the width direction, and the colors of the adjacent unit patterns are mutually arranged. Unlike the concealed area, the concealed area is formed by alternately arranging long visible portions having a predetermined width and concealed portions in the width direction, and the concealed portion has a lower transmission rate than the visible portion. When the first display member and the second display member are overlapped with each other, the long direction of the unit pattern arranged in the pixels and the long direction of the concealed area coincide with each other in the overlapping pixels and the concealing area. Instead, a latent image determined by the width of the visible portion and a background image determined by the width of the concealed portion appear, the latent image and the background image appear, and moire appears. The degree of appearance of moiré varies depending on the thickness of the second display member or the isolation distance between the first display member and the second display member .

The display body of the second aspect is formed by a unit pattern arranged in pixels overlapping with each other when the first display member and the second display member are overlapped with each other in the display body of the first aspect. The shape and the shape formed by the concealed portion arranged in the concealed region are characterized in that they follow each other.

The display body of the third aspect is characterized in that, in the display body of the first or second aspect, the arrangement cycle in which the unit pattern is repeatedly arranged is different from the arrangement cycle in which the visible portion or the concealing portion is arranged. do.

The display body of the fourth aspect is the display body of any one of the first to third aspects, the spatial frequency in the width direction of the pixel, the spatial frequency in the width direction of the concealed region, and the spatial frequency of the moire that appears. The maximum value of the above is 36 (cycle / deg) or less.

The display body of the fifth aspect has an unarranged area in which the unit pattern is not arranged around each pixel in the display object of any one of the first to fourth aspects, and the shape of each unarranged area is different. It is characterized by being equal.

The display body of the sixth aspect is the display body of any one of the first to fourth aspects, wherein at least one pixel among the plurality of pixels has a size or shape different from that of the other pixels. It is a feature.

The display body of the seventh aspect is characterized in that, in the display body of any one of the first to sixth aspects, the number of unit patterns arranged in each pixel is equal.

The display body of the eighth aspect is the display body of any one of the first to seventh aspects, wherein the shape of each pixel is a round shape or a polygonal shape.

The display body of the ninth aspect is characterized in that, in the display body of any one of the first to tenth aspects, the widths of the unit patterns in the pixels are all the same.

The display body of the tenth aspect is characterized in that, in the display body of any one of the first to eighth aspects, a unit pattern having a different width in the pixel is included.

The display body of the eleventh aspect is characterized in that, in the display body of any one of the first to tenth aspects, the arrangement order of the unit patterns in the pixels is arbitrarily determined for each pixel.

The display body of the twelfth aspect is characterized in that, in the display body of any one of the first to eleventh aspects, each pixel is randomly arranged in the first display member.

The display body of the thirteenth aspect is characterized in that, in the display body of any one of the first to eleventh aspects, at least one pixel among a plurality of pixels is arranged in contact with an adjacent pixel. ..

The display body of the fourteenth aspect is the display body of any one of the first to thirteenth aspects, and the second display member is made of a transparent film having transparency, a sheet, and a tracing paper. It is characterized by being formed.

The display body of the fifteenth aspect is characterized in that, in the display body of any one of the first to fourteenth aspects, the transmittance of the second display member is 70% or more.

The display body of the sixteenth aspect is the display body of any one of the first to fifteenth modes, and the isolation distance between the surfaces of the first display member and the second display member is determined by the period of the unit pattern and the period of the unit pattern. It is characterized in that it is 1/10 times or more and 200 times or less with respect to the smaller of the total width of the concealed portion and the visible portion.

The display method of the seventeenth aspect is a display method using a display body including a first display member and a second display member, and has a plurality of pixels on one surface of the first display member. , A concealed region is provided on one surface of the second display member, and the pixels are configured by repeatedly arranging long unit patterns having a predetermined width adjacent to each other in the width direction. The colors of adjacent unit patterns are different from each other, and in the concealed area, long visible portions and concealed portions having a predetermined width are alternately arranged in the width direction, and the concealed portion is more transparent than the visible portion. When the rate is low and the first display member and the second display member are overlapped with each other, the pixels and the concealing area that overlap each other are configured so as not to coincide with each other in the long direction, and the first display member in the display body has a first display member. A desired pattern is displayed by a latent image determined by the width of the visual recognition portion and a background image determined by the width of the concealing portion, which appears when the display member of the above and the second display member are overlapped with each other. At the same time, the degree of appearance of moire that appears with the appearance of the latent image and the background image is determined according to the thickness of the second display member, or with the first display member and the second display member. It is characterized in that it varies according to the isolation distance between the two.

According to the present invention, it is possible to realize a display body and a display method which are not only excellent in color expression in terms of design but also can express a texture or the like like special printing.

It is a perspective view which shows the structural example of the display body 10 which concerns on embodiment of this invention. It is a plan view which shows the structural example of the display member which arranged the pixel, and is the plan view which shows the example of the pattern which appears when the display member which arranged the concealment area is superposed on the display member which arranged the pixel. It is a plan view which shows the detailed arrangement example of a pixel, and is a plan view which shows the state which the concealed area is superposed on the pixel. This is an example of a pixel (upper view) and a plan view (lower view) showing a state in which a concealed area is superimposed on the pixel. It is a top view which shows the example of the shape formed by a unit pattern, and the following region formed by a concealing part. This is another example of a pixel (upper view) and a plan view (lower view) showing a state in which a concealed area is superimposed on the pixel. It is a top view which shows the example of the pixel in the display member applied to the modification 1 and the state which the concealed area is superposed on the pixel. It is a top view which shows another example of the pixel in the display member applied to the modification 1, and the state which the concealed area is superposed on the pixel. It is a top view which shows the arrangement example of the pixel in the display member applied to the modification 2 and the state which the concealed area is superposed on the pixel. It is a perspective view which shows the basic structure example of the sample display body. It is a side view which shows the basic structure example of a sample display body, and observation conditions. It is a figure which shows the specification list of the sample display body. It is a front view which shows an example of the sample display body. It is a figure which shows the evaluation result when the isolation distance is 0 (mm). It is a figure which shows the evaluation result at the isolation distance of 10 (mm). It is a figure which shows the evaluation result at the isolation distance of 100 (mm).

Hereinafter, a display body that realizes the display method according to each embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a perspective view showing a configuration example of a display body 10 according to an embodiment of the present invention.

The display body 10 is configured by superimposing a display member 20 such as a printed matter having a plurality of pixels 22 on one surface and a display member 30 such as a film having a concealing region 32 on one surface. NS.

FIG. 2 is a plan view (a) showing a configuration example of the display member 20, and a plan view (b) showing an example of a pattern that appears when the display member 30 is superposed on the display member 20.

As shown in the partially enlarged view of FIG. 2A, each pixel 22 has at least two or more types of long unit patterns 23 having a predetermined width d1 in the width direction D and long. It is configured by being regularly and repeatedly arranged adjacent to the direction F1. The pitch at which the pixels 22 are arranged may be the same or different in the width direction D and the length direction F1.

Around each pixel 22, there is an unarranged region G in which the unit pattern 23 is not arranged, as surrounded by a dotted line in the partially enlarged view of FIG. 2A.

In the example shown in FIG. 2 (a), as shown in the partially enlarged view of FIG. 2 (a), the unit patterns 23 are three types of unit patterns 23 (C) and 23 (corresponding to cyan, magenta, and yellow. It is composed of M) and 23 (Y), and each of the unit patterns 23 (C), 23 (M) and 23 (Y) has a width d1. Further, although not shown, the width of the unit pattern 23 may be different for each type, such as an arbitrary value for each type.

Further, in each pixel 22, the arrangement is started from which type of unit pattern 23, and the order in which these plurality of types of unit patterns 23 are arranged may differ for each pixel 22.

For example, in a certain pixel 22, the unit pattern 23 (Y) is started from the left side in the figure, and thereafter, the unit pattern 23 (M) ⇒ the unit pattern 23 (C) ⇒ the unit pattern 23 (Y) ... Then, in the other pixels 22, the unit pattern 23 (M) is started from the left side in the figure, and thereafter, the unit pattern 23 (C) ⇒ the unit pattern 23 (Y) ⇒ the unit pattern 23 (M), and so on. In the arranged pixel 22, the unit pattern 23 (C) is started from the left side in the figure, and thereafter, the unit pattern 23 (Y) ⇒ the unit pattern 23 (M) ⇒ the unit pattern 23 (C) ... It may be arranged in the order.

On the other hand, the order in which the plurality of types of unit patterns 23 are arranged in the pixels 22 may be different for each pixel 22. For example, as illustrated in FIG. 3A, for pixels 22 (1), (2), (3), (5), and (6), the unit pattern 23 (Y) is in order from the left side in the figure. Starting from, the unit pattern 23 (C) ⇒ unit pattern (M) ... Is arranged in this order, while the pixels (4), (7), and (8) are arranged in the order from the left side in the figure. Starting from (Y), unit pattern 23 (M) ⇒ unit pattern 23 (C), and so on, pixels 22 (1), (2), (3), (5), (6), and so on. In the pixels (4), (7), and (8), the order of the unit pattern 23 (C) and the unit pattern 23 (M) is reversed.

In this way, in the pixel 22, the arrangement is started from any of the plurality of types of unit patterns 23 (C), (M), and (Y), or in any order, these plurality of types of units. Pattern 23 may be arranged.

However, the number of unit patterns 23 arranged in each pixel 22 is equal. As a result, cyan, magenta, and yellow look uniform when viewed from a certain distance due to the juxtaposed color mixing, regardless of which unit pattern 23 the repeated arrangement is started for each pixel 22.

On the other hand, as shown in FIG. 1, the concealed region 32 is formed by alternately arranging long visible portions 34 and concealed portions 36 having predetermined widths d2 and d3 in the width direction D. It is composed. At this time, when the display member 30 is superposed on the display member 20 due to the difference between the width d1 and the width d2, or the difference between the width d1 and the width d3, for example, by the concealing portion 36 made of black. The hidden unit pattern 23 will be different.

As such a display member 30, it is preferable to use, for example, a transparent film having a transparent pattern that functions as a visual recognition portion 34 and a transparent film that functions as a concealing portion 36 and is colored in black. As long as it has, it is not limited to the transparent film, and may be a sheet and tracing paper. Further, the concealing unit 36 is not limited to black as long as the unit pattern 23 can be concealed, and may be colored with any other color. Further, a film or drawing paper having a light-shielding property that functions as a concealing portion 36 may be prepared, and a region corresponding to the visual viewing portion 34 may be cut out and used. That is, the same effect can be obtained even if the film or drawing paper forms the concealing portion 36 and the region having a hole and forming a window is used as the visual viewing portion 34.

As a result, the color ratio of the unit pattern 23 to be visually recognized is different for each region, and the apparent color is different for each region due to the juxtaposed color mixing. Utilizing this phenomenon, when the display member 20 and the display member 30 are overlapped with each other, a latent image determined by the width d2 of the visual recognition unit 34 and a background image determined by the width d3 of the concealing unit 36 are obtained. It becomes possible to make it appear. Further, by adjusting parameters such as the shape, size, arrangement of the pixel 22, the number, width, and arrangement order of the unit patterns 23 arranged in the pixel 22, it is possible to make a desired pattern appear. Further, the moire pattern that appears due to the width d1 of the unit pattern 23 of the display member 20 and the moiré pattern of the display member 30 makes it possible to obtain a texture expression such as metallic luster. In the present specification, moire refers to a phenomenon in which an image having a shape different from the original pixel shape or the shape of the concealed region 32 appears. Therefore, in the moire, for example, as shown in FIG. 3, a curved image appears by superimposing the linear unit pattern 23 and the linear concealing region 32 in the long direction, or in FIG. 6, which will be described later. As shown, it includes a phenomenon in which another curved image appears by combining curved patterns. The degree of appearance of moiré varies depending on the thickness of the display member 30 or the isolation distance between the surface of the display member 20 and the display member 30.

FIG. 4 is a plan view (lower view) showing a state in which a quadrangular pixel 22 (upper view) arranged on the display member 20 and a concealment area 32 are superimposed on the pixel 22.

FIG. 4A shows a case where the long direction F1 of each unit pattern 23 arranged in the pixel 22 coincides with the long direction F2 of the concealed region 32 (that is, the angle difference is 0 deg). 4 (b) shows a case where the long direction F1 is deviated by 1 degree from the long direction F2 (that is, the angle difference is 1 deg), and FIG. 4 (c) shows the case where the long direction F1 is deviated from the long direction F2. The case where it deviates from F2 in the long direction by 5 degrees (that is, the angle difference is 5 deg) is shown.

In the case of FIG. 4A, since the elongated direction F1 coincides with the elongated direction F2, when the concealed region 32 is superimposed on the pixel 22, as shown in the lower diagram in FIG. 4A. The concealing unit 36 and the unit pattern 23 visually recognized from the viewing unit 34 are parallel to each other.

On the other hand, in the case of FIGS. 4B and 4C, when the display member 20 and the display member 30 are overlapped with each other, the length of the unit pattern 23 arranged on the pixel 22 in the overlapping pixel 22 and the concealed area 32. The longitudinal direction F1 and the elongated direction F2 of the concealed region 32 do not match.

In the case of FIG. 4B, the elongated direction F1 is deviated by 1 degree with respect to the elongated direction F2. Therefore, when the concealed region 32 is superimposed on the pixel 22, it is shown in the lower diagram in FIG. 4B. As described above, the unit pattern 23 visually recognized from the viewing unit 34 is slightly tilted with respect to the concealing unit 36.

In the case of FIG. 4 (c), the elongated direction F1 is deviated by 5 degrees with respect to the elongated direction F2. Therefore, when the concealed region 32 is superimposed on the pixel 22, it is shown in the lower diagram in FIG. 4 (c). As described above, the unit pattern 23 visually recognized from the viewing unit 34 is tilted more than in the case of FIG. 4B with respect to the concealing unit 36.

When the display member 20 and the display member 30 are overlapped with each other, the shape formed by the unit pattern 23 in the pixels 22 overlapping each other and the shape formed by the concealing portion 36 arranged in the concealed region 32 follow each other. doing.

For example, in FIG. 4, as shown in each upper diagram, the unit pattern 23 has a linear shape. Further, as shown in each lower figure, the concealing portion 36 also has a linear shape. In this case, the shape formed by the unit pattern 23 arranged in the pixels 22 overlapping each other and the shape formed by the concealing portion 36 arranged in the concealed region 32 follow each other.

Further, FIG. 5 is another example showing that the shape formed by the unit pattern 23 and the shape formed by the concealing portion 36 follow each other. In FIG. 5A, the shape formed by the unit pattern 23 is a zigzag shape, and in FIG. 5B, the shape formed by the concealing portion 36 has a zigzag shape that follows it. ..

Further, even when the shape formed by the unit pattern 23 and the shape formed by the concealing portion 36 are both curved shapes, they can follow each other. FIG. 6 is a plan view showing an example thereof, in which the shape formed by the unit pattern 23 arranged on the pixel 22 as shown in the upper view of FIG. 6 and the concealment as shown in the lower view of FIG. The shape formed by the portion 36 is a curved shape that follows each other.

(Modification example 1)
Next, a modification 1 of the display body 10 according to the embodiment of the present invention will be described with reference to FIGS. 7 and 8.

In the above embodiment, an example in which the pixel 22 has a round shape has been described. However, the shape of the pixel 22 is not limited to a round shape, and can be a polygonal shape or an arbitrary shape.

7 (a) and 8 (a) are plan views showing an example of pixels in the display member 20 applied to the first modification.

FIG. 7A shows an example in which diamond-shaped (square) pixels 22 are arranged on the display member 20 at equal pitches in the width direction D and at equal pitches in the elongated direction F1. Is shown.

Further, in FIG. 8A, star-shaped (arbitrary shape) pixels 22 are arranged on the display member 20 at equal pitches in the width direction D and at equal pitches with respect to the long direction F1. An example is shown.

FIG. 7B is a plan view showing a state in which the display member 30 to which the universal line pattern is applied as the concealing portion 36 is superimposed on the pixel 22 shown in FIG. 7A.

FIG. 8B is a plan view showing a state in which the display member 30 to which the universal line pattern is applied as the concealing portion 36 is superimposed on the pixel 22 shown in FIG. 8A.

(Modification 2)
Next, a modification 2 of the display body 10 according to the embodiment of the present invention will be described with reference to FIG.

FIG. 9A is a plan view showing an example of pixel arrangement in the display member 20 applied to the modification 2, and FIG. 9B is a concealing portion in the display member 20 shown in FIG. 9A. It is a top view which shows the state which superposed the display member 30 to which the universal line pattern was applied as 36.

The display member 20 shown in FIG. 9A has the same round shape as the pixel 22 (L) and the pixel 22 (S), but has pixels 22 having different sizes.

Further, in the display member 20 shown in FIG. 9A, the pixels 22 (L) are randomly arranged.

Further, the display member 20 shown in FIG. 9A has pixels 22 arranged in contact with adjacent pixels 22.

Next, the operation of the display body 10 of the present invention described in the above-described embodiment and modification will be described.

That is, according to the display body 10 of the present invention, it is determined by the latent image determined by the width d2 of the visual recognition unit 34 that appears when the display member 20 and the display member 30 are overlapped, and the width d3 of the concealing unit 36. A desired pattern can be displayed by the background image.

In particular, by configuring the pixel 22 with a plurality of types of unit patterns 23, the pixel 22 can be displayed in color, so that it is possible to realize a rich color expression and a color pattern.

Further, by changing the width and color of the visual recognition portion 34 and the concealing portion 36 of the display member 30, it is possible to easily change the design and color of the pattern that appears. This makes it possible to realize a highly designed pattern such as eye catching.

Furthermore, by making each pixel 22 a region, the design of the pattern that appears can be ensured, and the creation of a latent image can be facilitated. On the contrary, by arranging pixels having similar colors and configurations between the pixels 22, it is possible to make it difficult to express a latent image by pretending that the entire surface of the display member 20 is uniform.

Furthermore, the apparent color development can be made into a gradation by generating moire by the pattern of the pixels 22 arranged on the display member 20 and the visible portion 34 and the concealing portion 36 by the concealed region 32 of the display member 30. Therefore, it is possible to bring out effects such as glossiness and special printing such as special color ink, which are not found in ordinary printed matter, from a normal printing process. In addition, it becomes easy to express the texture by moire, and it is possible to achieve both the expression of the latent image and the expression of the latent image.

As described above, according to the display body 10 that realizes the display method of the present invention, not only is it excellent in terms of design and color expression due to the above-mentioned action, but also a texture like special printing is obtained. It is also possible to express. In particular, it is possible to provide a latent image composed of two or more colors with a high degree of freedom in design from an existing printing process.

In the embodiment, in order to evaluate the characteristics of the display body 10 as described above, a visual evaluation performed by a large number of observers on the sample display body 100 as shown in FIGS. 10 and 11 will be described.

FIG. 10 is a perspective view showing a basic configuration example of the sample display body 100 for evaluation.

FIG. 11 is a side view showing a basic configuration example and observation conditions of the sample display body 100 for evaluation.

As shown in FIGS. 10 and 11, in the sample display body 100, the display member 30 is superposed on the display member 20, but the display member 20 and the display member 30 are not in close contact with each other and are between the surfaces. They are arranged parallel to each other while maintaining an isolation distance g.

Such a sample display body 100 is observed by the observer M from the front direction at a viewing distance h from the surface of the display member 30.

Each pixel 22 arranged on the display member 20 has a cyan unit pattern 23 (C) having a long side with respect to the long direction F1, a magenta unit pattern 23 (M), and a yellow unit pattern 23 (M). The unit pattern 23 (Y) is arranged from the left side in the drawing, and the PG in the drawing corresponds to the width of one pixel 22. Further, in the example shown in FIG. 10, the widths of the unit patterns 23 (C), 23 (M), and 23 (Y) are equal. Therefore, the width of each of the unit patterns 23 (C), 23 (M), and 23 (Y) is PG / 3.

The concealed area 32 of the display member 30 is configured by alternately arranging a quadrangular viewing portion 34 having a long side with respect to the long direction F2 and a concealing portion 36 in the width direction, and is configured in the drawing. PS corresponds to the width of one concealed area 32. Further, in the example shown in FIG. 10, the widths of the visible portion 34 and the concealing portion 36 are the same. Therefore, the width of each of the visible portion 34 and the concealing portion 36 is PS / 2. Further, the concealing portion 36 has a lower transmittance than the visual viewing portion 34.

Note that □ in FIG. 10 is an auxiliary line for facilitating the comparison of the sizes of the unit pattern 23 and the visible portion 34 and the concealing portion 36, and is not actually partitioned.

By changing the width PG of the pixel 22 and the width PS of the concealed area 32 and the material of the display member 30 with respect to such a basic configuration, 17 samples such as numbers 1 to 17 shown in FIG. 12 are sampled. The display body 100 was created.

The display member 20 includes copy paper (product name: copy paper high white type, distributor: monotaro, whiteness: about 94.5 [%], basis weight: 65.2 [g / m ² ], paper thickness. : 89 [μm]) was used. The display member 30 includes a transparent film (product name: OHP film (for color LBP & color PPC), distributor: KOKUYO, material: R-PET film, thickness: 0.10 [mm]), tracing paper (product name: Natural tracing paper, distributor: KOKUYO, basis weight 75 [g / m ² ]) was used. A laser printer (Oki Data MICROLINE VINCH C931dn) was used as the printing machine. When the concealed region 32 was printed on the display member 30 using this printing machine, the ink in the concealed portion 36 transmitted light.

Under such conditions, as shown in FIG. 13, at the isolation distances g (0 (mm), 10 (mm), 100 (mm)) of the three cases with respect to the 17 sample display bodies 100 shown in FIG. In addition, a visual evaluation was performed on the quality of the image displayed by the sample display body 100 under the condition that the angle θ formed by the long direction F1 and the long direction F2 was changed from 0 deg to 80 deg. When the isolation distance g is 0 (mm), that is, even if the display member 20 and the display member 30 are brought into close contact with each other, the display member 20 and the display member 30 are bent and not in close contact with each other in some places. Were present.

As an observation method, a static sample display 100 is visually evaluated by a plurality of observers M from a viewing distance h of about 300 (mm) under a fluorescent lamp, and appears from the sample display 100. From the image to be printed, whether or not a special print feeling such as metallic luster can be obtained, and if so, the degree (for example, whether to feel glare or color like metal paper or metal ink) 4 Evaluation was made on a scale (◎ feel very good, ○ feel, △ slightly feel, × do not feel).

FIG. 14 shows the evaluation result when the isolation distance g is 0 (mm), FIG. 15 shows the evaluation result when the isolation distance g is 10 (mm), and FIG. 16 shows the evaluation result when the isolation distance g is 100 (mm). The result is shown.

From these evaluation results, the following findings were obtained.

When the width PG and the width PS are narrow, the special printing feeling such as metallic luster is felt more strongly when the isolation distance g is small, and as the width PG and the width PS are widened, the larger the isolation distance g is. I feel strong. Specifically, it is preferable that the isolation distance g is 1/10 times or more and 200 times or less with respect to the smaller of the width PG and the width PS.

Further, simply from the viewpoint of visibility, if it is too fine, it can be seen only uniformly. Therefore, in order to obtain a higher visual effect, the spatial frequency in the width direction of the pixel 22 and the spatial frequency in the width direction of the concealed region 32 are obtained. It is preferable that the maximum value of the spatial frequency of the moire that appears is 36 (cycle / deg) or less.

Further, even in the sample display bodies 100 of No. 16 and No. 17 in which tracing paper was used as the display member 30, the evaluation result of "△ slightly felt" was obtained. Therefore, if the display member 30 is only a film, However, it was found that the effect can be obtained even if tracing paper is used. When the transmittance of the tracing paper was measured, it was about 75 to 77%. Therefore, it is sufficient that the transmittance of the display member 30 is 70% or more.

Further, as described above, in the sample display body 100, although the ink of the concealing portion 36 transmits light, the result is obtained that a special printing interval such as metallic luster can be obtained. Therefore, the concealing portion 36 does not have to have a complete light-shielding property, and the concealing portion 36 may have a lower transmittance than the visual viewing portion 34.

Further, as described above, when the isolation distance g is 0 (mm), there are some places where the display member 20 and the display member 30 are bent and not in close contact with each other. It was not confirmed that the special printing interval could not be obtained. I also tried to bend it intentionally, but it was not confirmed that special printing intervals such as metallic luster could not be obtained.

Therefore, as described above, when the width PG and the width PS are narrow, the smaller the isolation distance g is felt, and as the width PG and the width PS are wider, the larger the isolation distance g is felt. It was found that the effect of a special printing feeling such as gloss is dominant, and there is almost no influence due to the bending of the display member 20 and the display member 30.

As described above, it was confirmed that the display body 10 of the present invention is not only excellent in color expression in terms of design, but also capable of expressing a texture or the like like special printing.

The best mode for carrying out the present invention has been described above with reference to the accompanying drawings, but the present invention is not limited to such a configuration. Within the scope of the claimed technical idea, those skilled in the art can come up with various modifications and modifications, and these modifications and modifications are also the technical scope of the present invention. It is understood that it belongs to.

The display body of the present invention is not limited to use as a printed matter, and can also be used as a part of a glass door or wall.

10 display body, 20 display member, 22 pixels, 23 unit pattern, 30 display member, 32 concealed area, 34 visible part, 36 concealed part, 100 sample display body.

Claims (17)

A display body including a first display member and a second display member.
One surface of the first display member has a plurality of pixels and has a plurality of pixels.
A concealment region is provided on one surface of the second display member.
The pixel is configured by repeatedly arranging long unit patterns having a predetermined width adjacent to each other in the width direction, and the colors of the adjacent unit patterns are different from each other.
The concealed region is formed by alternately arranging long visible portions having a predetermined width and concealed portions in the width direction, and the concealed portion has a higher transmittance than the visible portion. Low,
When the first display member and the second display member are overlapped with each other, in the pixels overlapping each other and the concealed region, the long direction of the unit pattern arranged in the pixels and the concealed region A latent image determined by the width of the visible portion and a background image determined by the width of the concealed portion appear, which do not match the long direction, and the latent image and the background image appear at the same time. Moire appears, and the degree of appearance of the moire varies depending on the thickness of the second display member or the isolation distance between the first display member and the second display member. A display body characterized by that. When the first display member and the second display member are overlapped with each other, they are formed by a shape formed by the unit pattern arranged in the pixels overlapping with each other and the concealing portion arranged in the concealed region. The display body according to claim 1, wherein the shapes to be formed follow each other. The display body according to claim 1 or 2, wherein the arrangement cycle in which the unit pattern is repeatedly arranged is different from the arrangement cycle in which the visible portion or the concealing portion is arranged. The maximum value of the spatial frequency in the width direction of the pixel, the spatial frequency in the width direction of the concealed region, and the spatial frequency of the appearing moire is 36 (cycle / deg) or less. , The display body according to any one of claims 1 to 3. Around each pixel, there is an unarranged region in which the unit pattern is not arranged.
The display body according to any one of claims 1 to 4 , wherein the shapes of the unarranged regions are the same. The display body according to any one of claims 1 to 4 , wherein at least one of the plurality of pixels has a size or shape different from that of the other pixels. The display body according to any one of claims 1 to 6 , wherein the number of the unit patterns arranged in each pixel is equal. The display body according to any one of claims 1 to 7 , wherein the shape of each pixel is a round shape or a polygonal shape. The display body according to any one of claims 1 to 8 , wherein the widths of the unit patterns in the pixels are all the same. The display body according to any one of claims 1 to 8 , wherein the unit pattern having a different width is included in the pixel. The display body according to any one of claims 1 to 10 , wherein the arrangement order of the unit patterns in the pixels is arbitrarily determined for each pixel. The display body according to any one of claims 1 to 11 , wherein each pixel is randomly arranged in the first display member. The display body according to any one of claims 1 to 11 , wherein at least one of the plurality of pixels is arranged in contact with adjacent pixels. The second display member according to any one of claims 1 to 13 , wherein the second display member is formed of any one of a transparent film, a sheet, and a tracing paper having transparency. Display body. The display body according to any one of claims 1 to 14 , wherein the transmittance of the second display member is 70% or more. The isolation distance between the surfaces of the first display member and the second display member is the smaller of the width of the pixel and the total width of the concealing portion and the visual recognition portion. The display body according to any one of claims 1 to 15 , characterized in that it is 1/10 times or more and 200 times or less. It is a display method using a display body including a first display member and a second display member.
One surface of the first display member has a plurality of pixels, and one surface of the second display member has a concealment region.
The pixel is configured by repeatedly arranging long unit patterns having a predetermined width adjacent to each other in the width direction, and the colors of the adjacent unit patterns are different from each other.
In the concealed region, long visible portions having a predetermined width and concealed portions are alternately arranged in the width direction, and the concealed portion has a lower transmittance than the visible portion.
When the first display member and the second display member are overlapped with each other, the pixels and the concealed region that overlap each other are configured so as not to coincide with each other in the long direction.
A latent image determined by the width of the visual recognition portion, which appears when the first display member and the second display member of the display body are overlapped with each other, and a width of the concealing portion. A desired pattern is displayed by the background image, and the degree of appearance of moire that appears with the appearance of the latent image and the background image is determined according to the thickness of the second display member or the first. A display method, characterized in that the display member is varied according to the isolation distance between the display member and the second display member.

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