JP2011154175A - Information display panel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an information display panel which has light transmissivity in portions of various letters or figures drawn by printing or the like while having metallic glossiness and in which electrostatic charge due to a support is restrained. <P>SOLUTION: A metal deposited layer and an antioxidant layer are layered on one surface of the support and a picture pattern layer is layered on the other surface of the support wherein the metal deposited layer is not formed in the portion corresponding to a picture pattern of the picture pattern layer and the portion has light transmissivity. An antistatic layer is layered on the picture pattern layer. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an information display panel having metallic luster and light transmittance.

Conventionally, a metal-deposited film obtained by evaporating aluminum on a paper or film base material has been widely used for packaging materials, cards, posters, seals, labels, and the like in order to impart cosmetics. The metal vapor deposition film is mainly manufactured by a so-called direct vapor deposition method in which aluminum is directly vapor deposited on a substrate. In addition, in order to achieve one layer of metallic luster, a metal vapor-deposited film is created on the transfer sheet in advance, and the metal vapor-deposited film is transferred to the substrate via an adhesive. It has been proposed to add or patterns. (Patent Document 1)
However, with the technique disclosed in Patent Document 1 described above, the disclosure has been limited to providing various appearances and patterns while having metallic luster. Further, as an application requiring functionality, there is a demand for an information display panel having metallic luster and having a light-transmitting portion such as a pattern. In order to give such a function, the structure which forms a design by the combination of a metal vapor deposition layer and screen printing on support bodies, such as a polypropylene which has transparency, can be considered. However, in such a configuration, there is a problem such as adhesion of dust because the plastic support is easily charged.

JP 2000-355072 A

  It is an object of the present invention to suppress charging caused by the material of a support in an information display panel having a metallic luster and having a light transmission property on various characters and figures drawn by printing or the like. And

  According to the first aspect of the present invention, a metal vapor deposition layer and an antioxidant layer are laminated on one side of the support, and a picture layer is laminated on the other side of the support, corresponding to the picture of the picture layer. In the information display panel having the light-transmitting property without the metal vapor-deposited layer, the information display panel is characterized in that an antistatic agent is contained in the ink constituting the picture layer.

  According to the second aspect of the present invention, a metal vapor deposition layer and an antioxidant layer are laminated on one side of the support, and a picture layer is laminated on the other side of the support, corresponding to the picture of the picture layer. In the information display panel having the light-transmitting property without the metal vapor-deposited layer at the site to be provided, the information display panel is characterized by having an antistatic layer between the support and the picture layer.

  The invention according to claim 3 corresponds to the pattern of the pattern layer, in which a metal vapor deposition layer and an antioxidant layer are stacked on one side of the support, and a pattern layer is stacked on the other side of the support. In the information display panel having the light-transmitting property without the metal vapor-deposited layer, the information display panel is characterized in that an antistatic layer is laminated on the picture layer.

  The invention according to claim 4 is the information display panel according to any one of claims 1 to 3, wherein an ink layer is laminated on the antioxidant layer.

  According to a fifth aspect of the present invention, the support is made of polypropylene, expanded polypropylene, polycarbonate, polyethylene terephthalate, PET-G, polystyrene, acrylic, polyvinyl chloride, polysulfone, polymethyl methacrylate, methacryl / styrene copolymer or acrylic. The information display panel according to any one of claims 1 to 4, wherein the information display panel is any one of a nitrile / styrene copolymer.

  A sixth aspect of the present invention is the information display panel according to any one of the first to fifth aspects, wherein fine irregularities are provided on the surface of the metal deposition layer.

  A seventh aspect of the present invention is the information display panel according to any one of the first to sixth aspects, wherein the thickness of the metal deposition layer is 50 to 300 mm.

  The information display panel of the present invention has a metal vapor deposition layer on one surface of a support and an antistatic layer on the other surface, thereby suppressing the base material from being charged and preventing the adhesion of dust. An information display panel having glossiness and light transmittance can be provided.

  According to invention of Claim 1, it can suppress that a base material charges by containing an antistatic agent in the ink which comprises the said pattern layer.

  According to the invention described in claim 2, since an antistatic layer is provided between the support and the pattern layer, and the antistatic layer is in close contact with the support, the effect of suppressing charging can be obtained. Can be increased.

  According to the invention described in claim 3, charging can be suppressed by providing an antistatic layer on the pattern layer.

It is sectional drawing which shows an example of the layer structure of 1st embodiment of the information display panel of this invention. It is sectional drawing which shows an example of the layer structure of 2nd embodiment of the information display panel of this invention. It is sectional drawing which shows an example of the layer structure of 3rd embodiment of the information display panel of this invention. It is a top view which shows an example of embodiment of the information display panel of this invention.

  Hereinafter, embodiments of an information display panel according to the present invention will be described in detail with reference to the drawings.

  As shown in FIG. 2, the information display panel 17 of the present invention is laminated on one surface of a plate-like support 1 in the order of a metal vapor-deposited layer 3, an antioxidant layer 5, and an ink layer 7. An example in which a pattern layer 9 and an antistatic layer 11 are laminated on the other surface of the body 1 is taken as an example. A light source 13 is installed on the side of the support 1 where the pattern layer 9 and the antistatic layer 11 are present, and the observer 15 observes from the side where the metal deposition layer 3 and the antioxidant layer 5 are present.

  As long as the metal deposition layer 3, the antioxidant layer 5, the ink layer 7, the pattern layer 9, the antistatic layer 11 and the like can be laminated, the support 1 can have a flat plate shape, a generally curved shape, a partial curve, It is possible to select an appropriate shape such as a plate having unevenness.

For the support 1, a general resin can be used, but in the present invention, light transmissive polypropylene, foamed polypropylene, polycarbonate, polyethylene terephthalate, PET-G, polystyrene, acrylic, polyvinyl chloride, polysulfone, polymethacryl. Methyl acid, methacryl / styrene copolymer or acrylonitrile / styrene copolymer is desirable. The thickness of the support is not particularly limited as long as it can be used as an information display panel in various applications. What is necessary is just to select with the thickness requested | required from a use. In addition, it is possible to suppress the antistatic by containing an antistatic agent in the support, but this is not preferable because it may adversely affect the adhesion with a metal vapor deposition layer, a pattern layer, or the like.

  Hereinafter, a procedure for manufacturing the information display panel 17 of the present invention will be described. First, the metal vapor deposition layer 3 is formed on the support 1. The metal vapor deposition layer 3 can be made of aluminum, zinc, gold, silver, platinum, nickel or the like, and can be made of a material generally used in vacuum vapor deposition described later. In addition, the metal vapor deposition layer 3 usually has metallic luster, and the metallic luster is utilized as it is in the present invention.

  As a method for forming the metal vapor-deposited layer 3, a method of directly vacuum-depositing the support 1 or a metal vapor-deposited layer formed by vacuum-depositing on a transfer film is transferred to the support 1 via an adhesive. A transfer vapor deposition method can be used.

  In the present invention, by using a transfer film with fine irregularities, fine irregularities are provided on the surface of the metal vapor-deposited layer 3 after transfer to the support 1, and a hairline pattern, embossed pattern, mat pattern, or A hologram pattern or the like can be expressed.

  As a method for providing fine irregularities on the surface of the transfer film, polishing with an abrasive can be used. An abrasive | polishing agent is comprised from the three main elements of an abrasive grain, an adhesive agent, and a synthetic fiber. As the abrasive grains, a mixture of aluminum oxide and silicon carbide can be used, and fine irregularities can be adjusted depending on the hardness and size of the abrasive grains.

  The fine irregularities can have a design such as a hairline tone or a mat pattern, and in particular, the mat pattern is a matte pattern, and the degree of strength of the metallic gloss can be appropriately adjusted.

  Examples of the adhesive used when transferring the metal vapor-deposited layer on the transfer film to the support 1 include various two-component curable adhesives and photocurable adhesives used for dry lamination, for example. The two-component curable adhesive is cured with the passage of time, and can be further cured in a shorter time by heating. For example, a urethane resin adhesive or an epoxy resin adhesive can be used. The photocurable adhesive is of a type that is cured by irradiation with an electron beam or ultraviolet rays. For example, a urethane resin adhesive or an acrylic resin adhesive can be used.

  Although not shown, a protective layer may be provided on the metal vapor deposition layer 3. Protective layer is a reverse roll coating using gravure printing method, screen printing method, gravure plate, ink prepared by dissolving or decomposing acrylate copolymer resin and optionally other additives in solvent such as water or organic solvent. It is formed by applying and drying in accordance with a normal coating method such as a method. The thickness of the protective layer is usually 0.1 μm to 5 μm, preferably 0.5 μm to 3 μm. When a protective layer is laminated, an antioxidant layer 5 and an ink layer 7 described later are laminated in this order on the protective layer.

  Next, the antioxidant layer 5 is laminated | stacked on the metal vapor deposition layer 3 (When a protective layer is laminated | stacked, on a protective layer.). The antioxidant layer 5 is made of a transparent or translucent resin. By providing the antioxidant layer 5, printability can be imparted and oxidation of the metal vapor deposition layer 3 can be prevented.

The antioxidant layer 5 has a three-layer structure of a primer layer, an anchor layer, and an ink receiving layer.

  A primer layer is laminated | stacked on the metal vapor deposition layer 3, and improves the adhesiveness of the said metal vapor deposition layer 3 and the anchor layer mentioned later. As the primer layer, a resin mainly composed of polyurethane resin can be used, and the thickness of the primer layer is 1 μm to 5 μm.

  The anchor layer absorbs moisture that has passed through the ink receiving layer, which will be described later, and prevents moisture from penetrating into the metal vapor-deposited layer 3 and improves the adhesion between the ink-receiving layer and the metal vapor-deposited layer 3, thereby improving printability. And the peeling of the metal deposition layer 3 and the ink receiving layer can be prevented. As the anchor layer, a resin mainly composed of a polyester-modified resin can be used, and the thickness of the anchor layer is 1 μm to 5 μm.

  The ink receiving layer is not particularly limited as long as the ink does not bleed. For example, a processing agent for an aqueous polyester resin dispersion can be used. The thickness is 10 μm to 20 μm.

  By laminating the anti-oxidation layer 5 having the above layer structure, the metal vapor deposition layer 3 can be prevented from being oxidized, so that the metallic gloss can be maintained.

Alternatively, the antioxidant layer 5 may have a two-layer structure of a primer layer and a barrier layer. A primer layer is laminated | stacked on the metal vapor deposition layer 3, and improves the adhesiveness of the metal vapor deposition layer 3 and the barrier layer mentioned later.

  The barrier layer prevents oxygen and moisture in the air from reaching the metal vapor deposition layer. As the barrier layer, screen printing ink and other coating agents having a barrier property can be used, and the thickness of the barrier layer is 1 μm to 50 μm. As the resin used, commonly used resins such as urethane resins, polyvinyl alcohol resins, and polyvinylidene chloride resins can be used.

  Each layer for forming the antioxidant layer, that is, the primer layer, the anchor layer and the ink receiving layer, and the barrier layer are the usual ink such as gravure printing method, screen printing method, reverse roll coating method using gravure plate, etc. It can be formed by applying and drying according to a coating method.

  Therefore, by laminating the antioxidant layer 5, the metal vapor deposition layer 3 can be prevented from being oxidized, so that the metallic gloss can be maintained.

  Next, the pattern layer 9 is provided on the other surface of the support 1. The pattern layer 9 is provided with patterns (including those related to decorations such as pictures and patterns and those representing information such as characters and figures) by various printing methods. As a printing method, screen printing, letterpress printing, flexographic printing, offset printing, gravure printing, ink jet, and the like can be used. The pattern layer 9 has a portion where ink or the like is applied by printing, and a portion where nothing is applied and the other surface of the support 1 is exposed.

  The metal vapor-deposited layer 3 and the antioxidant layer 5 on the part corresponding to the pattern of the pattern layer 9 are processed with a laser. Laser processing is performed from the side of the metal vapor deposition layer 3 and the antioxidant layer 5 of the information display panel 17, and the metal vapor deposition layer 3 and the antioxidant layer 5 at the processing location are completely removed, but the support 1 is processed. Remains. Since the support 1 has light transmittance, the portion where the metal vapor deposition layer 3 and the antioxidant layer 5 are removed by this processing has light transmittance.

In FIG. 2, the case where the ink is present in the pattern layer 9 and the portion where the support 1 is not exposed coincides with the portion where the metal deposition layer 3 and the antioxidant layer 5 are removed by laser processing. Show. In this case, if the ink of the picture layer 9 is not light-transmitting, only the color of the ink is visible to the observer, and if the ink of the picture layer 9 is light-transmitting, the observer Shows the transmitted light that has passed through the ink.

  As described above, in FIG. 2, the ink is present in the pattern layer 9, the part where the support 1 is not exposed, and the part where the metal vapor deposition layer 3 and the antioxidant layer 5 are removed by laser processing. Although the case where they match is shown, it is not always necessary to do so. That is, the part where the support 1 is exposed in the pattern layer 9 and the part where the metal vapor-deposited layer 3 and the antioxidant layer 5 are removed by laser processing may completely coincide or partially overlap. May be.

For laser processing, a general processing method can be used. For example, a CO ₂ laser, a YAG laser, or the like can be used as the type of laser, but a YAG laser suitable for processing metal deposition is used. Is preferred.

In addition, the process sequence of each layer formation and laser processing so far may be as follows. That is, after forming the metal vapor-deposited layer 3 and the pattern layer 9, laser processing is performed on the metal vapor-deposited layer 3, and then the protective layer (not shown) and the antioxidant layer 5 are formed.
Alternatively, when the antioxidant layer 3 has a two-layer structure of a primer layer and a barrier layer, laser processing may be performed after the metal vapor deposition layer 3, the pattern layer 9, and the primer layer are formed, and then the barrier layer may be stacked. . By forming the barrier layer after laser processing, it is possible to prevent deterioration of the barrier layer and to provide more effective barrier performance. Since the layer formed after laser processing is not damaged by laser processing, the function of the layer does not deteriorate. Therefore, by adopting the process sequence as described above, the metal vapor-deposited layer 3 is exposed to at least one of (anti-protective layer) antioxidant layer 5 and barrier layer constituting the anti-oxidant layer 5 without functional deterioration. It is in a state where it is covered without any place, and this makes it possible to maintain metallic luster.

  An ink layer 7 is laminated on the antioxidant layer 5 after the laser processing. The ink layer 7 is provided because a design effect such as metal gloss or a pattern can be exhibited, and an ink generally used for printing can be used.

  As the pattern of the ink layer 7, an embossed pattern, a mat pattern or the like is used. The embossed pattern and the mat pattern are matte patterns, and the effect of appropriately adjusting the degree of strength of the metallic gloss is produced.

  As a method for forming the ink layer 7, letterpress printing, flexographic printing, offset printing, screen printing, gravure printing, ink jet, and the like can be used, but it is desirable to use screen printing ink with excellent light resistance and use screen printing. .

  An antistatic layer 11 is laminated on the pattern layer 9. The antistatic layer 11 is laminated on the picture layer 9 over the entire surface of the information display panel of the present invention (the antistatic layer 11 is also laminated at a place where there is no ink constituting the picture), and is nonionic or ionic surface active. If the agent substance is dispersed in water or ethanol, it can be used as temporary antistatic. In addition, by providing an antistatic polymer having a carboxyl group, which is an ionic substance, as an antistatic layer, dirt, scratches, and the like can be prevented, so that metallic gloss and light transmittance can be maintained.

The antistatic layer can be formed by using an ink containing an antistatic agent and applying and drying according to a normal coating method such as a gravure printing method, a screen printing method, or a reverse roll coating method using a gravure plate. . The thickness of the antistatic layer after drying is 0.1
μm to 15 μm.

  The antistatic layer 11 is formed by a method in which a conductive powder, an electrolyte, a surfactant, or the like is dispersed in a resin and formed into a sheet shape and laminated on the pattern layer 9, and the film surface is charged. It is also possible to use a method of laminating the coating with the inhibitor on the pattern layer 9 so as to stick it together.

  Further, as shown in FIG. 3, the pattern layer can be formed after the formation of the antistatic layer 11. In this case, since the antistatic layer 11 is in direct contact with the support 1, the support 1 is prevented from being charged as compared with the case where the antistatic layer 11 is laminated on the pattern layer 9. Can enhance the effect.

  As described above, in the present invention, the antistatic layer is formed on the side of the support 1 opposite to the side on which the metal vapor deposition layer 3 is laminated. This is because the metal deposition layer also has an antistatic effect, and the antistatic effect can be enhanced by forming the antistatic layer 11 on the opposite side.

  As shown in FIG. 1, an antistatic function can be added to the ink forming the pattern layer 9 by adding an antistatic agent. The antistatic pattern layer 19 is formed by adding an antistatic agent to the ink constituting the pattern. The proportion of the antistatic agent added is preferably 5% to 15% in the components of the antistatic pattern layer 19. The reason for the addition amount within this range is as follows. If it is less than 5%, the antistatic effect is weaker than the required effect, and if it exceeds 15%, the adhesion between the ink forming the antistatic pattern layer 19 and the support 1 is poor. May occur. The antistatic agent can be selected from the printing method and the accompanying ink type.

  FIG. 4 shows a top view of an embodiment of the information display panel 17 of the present invention. Light is transmitted from the parts such as numbers and scales. In addition, the ink layer 7 can print a pattern having an excellent design effect.

  Through the steps as described above, the information display panel 17 of the present invention is created. The information display panel 17 can be molded to form a portion with unevenness or curvature.

  Specific examples of the present invention will be described below.

  An aluminum vapor deposition layer having a thickness of 150 mm was formed on the surface of a biaxially oriented polypropylene transfer film with fine irregularities by a vacuum vapor deposition method using an abrasive mixed with aluminum oxide and silicon carbide. The two-part polymerization type polyurethane as an adhesive was applied so that the thickness after drying was 4 μm.

  Depending on the thickness of the metal vapor deposition layer 3, metal glossiness and light transmittance can be appropriately selected. For example, when the light transmittance is regarded as important, the thickness is preferably about 50 mm, and it is not necessary to laser-process the portion corresponding to the pattern as in the present invention. When the thickness is about 300 mm, the light transmittance is inferior to that when the thickness is 50 mm, but the metallic luster can be made more beautiful. The reason why the thickness is set to 150 mm is that the balance between light transmittance and metallic luster is emphasized.

Polycarbonate (trade name FE-2000B; Mitsubishi Gas Chemical Co., Ltd.) was stacked as the support 1 on the adhesive, and the whole was thermocompression bonded to cure the adhesive. Then, the transfer film was peeled off from the aluminum vapor deposition layer, and an aluminum transfer vapor deposition layer and polycarbonate were integrated through an adhesive. The polycarbonate as a support has a thickness of 400 μm.

  Next, the antioxidant layer 5 having a three-layer structure of a primer layer, an anchor layer, and an ink receiving layer is laminated on the aluminum vapor deposition layer. First, a 1.5 μm-thick primer layer having a urethane resin as a main component was formed on the surface of the aluminum vapor deposition layer. Next, an anchor layer made of a modified polyester resin (trade name WAC-10; Takamatsu Yushi Co., Ltd.) was formed on the primer layer to a thickness of about 1.5 μm after drying. Next, an aqueous dispersion of a polyester resin (trade name NS-141LX; Takamatsu Yushi Co., Ltd.) was applied on the anchor layer so as to have a thickness of 15 μm after drying, thereby forming an ink receiving layer. Through the above steps, an antioxidant layer was formed on the aluminum vapor deposition layer.

  Next, an ink layer was formed on the antioxidant layer by screen printing using a two-component curable screen process ink (trade name SS65 series; Toyo Ink Manufacturing Co., Ltd.).

  In order to create a pattern layer on the other side of the support, screen printing is performed on a portion that does not transmit light using a two-part curable screen process ink (trade name: SS65 series; Toyo Ink Manufacturing Co., Ltd.). Formed. By this screen printing, a pattern such as an arbitrary character or figure can be drawn on the pattern layer.

  The aluminum vapor deposition layer and the antioxidant layer on the part corresponding to the pattern of the pattern layer were removed by processing with a YAG laser. The removed part will have optical transparency.

  The basic configuration was created by following the steps so far.

  Next, in the basic structure, an antistatic pattern layer was formed on the pattern layer using an ink mixed with an antistatic agent. A surfactant based on distearyldimethylammonium chloride as a main component was mixed so as to have a weight ratio of 10% with respect to the two-component curable screen ink (trade name SS65 series; Toyo Ink Manufacturing Co., Ltd.). Next, screen printing was performed on a portion that did not transmit light using an ink mixed with a surfactant to form an antistatic pattern layer. The thickness of the antistatic pattern layer after drying was 3 μm. In this case, application of the antistatic agent to the entire surface of the information display panel can be omitted, and an antistatic layer can be further provided.

  Here, the reason why the mixing ratio of the surfactant is 10% is that the balance between the chargeability of the antistatic pattern layer and the adhesion of the antistatic pattern layer to the support is taken into consideration. Table 1 shows the antistatic effect of the antistatic picture layer measured. Increasing the amount of the added surfactant increases the antistatic effect, but when the ratio exceeds 20%, poor adhesion of the ink to the support appears.

界面活性剤の帯電防止絵柄層への混合割合と帯電防止効果の関係を示す。

The relationship between the mixing ratio of the surfactant to the antistatic picture layer and the antistatic effect is shown.

  The equipment used for the measurements in Table 1 is described below.

  Surface resistance value measurement: STACK TR-3; Tokyo Electronics Co., Ltd.

  Electrostatic voltage measurement: Statilon-DZ3;

  Measurement environment: 23 ° C., 65% RH (constant temperature and humidity).

  From the test results in Table 1, when a surfactant is used as an antistatic agent, it is desirable that the weight ratio of the surfactant to the ink does not exceed 20%.

  The same procedure as in the method of Example 1 was performed until screen printing was performed on the antioxidant layer.

An antistatic layer is applied over the entire surface on the other side of the anti-oxidation layer and the metal vapor deposition layer by dispersing conductive powder, surfactant, etc. in the resin and applying it in layers. It was.
The thickness after drying was 1.2 μm.

  On the antistatic layer, a two-component curable screen process ink (trade name: SS65 series; Toyo Ink Manufacturing Co., Ltd.) was used to perform screen printing on a portion that did not transmit light, thereby forming a picture layer.

  Next, the aluminum vapor deposition layer and the antioxidant layer on the part corresponding to the pattern of the pattern layer were removed by processing with a YAG laser.

  The same procedure as in the method of Example 1 was performed until screen printing was performed on the antioxidant layer.

Using the two-part curable screen process ink (trade name SS65 series; Toyo Ink Manufacturing Co., Ltd.) on the other side of the side where the antioxidant layer and metal deposition layer are laminated, screen printing is performed on the part that does not transmit light. The pattern layer was formed.
Next, the aluminum vapor deposition layer and the antioxidant layer on the part corresponding to the pattern of the pattern layer were removed by processing with a YAG laser.

  Next, a conductive powder, a surfactant, and the like were dispersed in the resin and applied in layers on the pattern layer over the entire surface of the information display panel, thereby providing an antistatic layer. The thickness after drying was 1.2 μm.

  The difference between Examples 1 to 3 is due to the difference in the stacking method of the antistatic layer. Table 2 shows a comparison of the antistatic properties of these components. Although there is a difference in the degree of antistatic property, it can be seen that the antistatic property is better than the case where the antistatic layer is formed on the metal vapor-deposited layer in any configuration.

帯電防止層の形成方法別の帯電防止効果比較である。

It is an antistatic effect comparison according to the formation method of an antistatic layer.

  The equipment used for the measurements in Table 2 is described below.

  Surface resistance value measurement: STACK TR-3; Tokyo Electronics Co., Ltd.

  Electrostatic voltage measurement: Statilon-DZ3;

  Measurement environment: 23 ° C., 65% RH (constant temperature and humidity).

In addition, even if it provides an antistatic layer like Examples 1-3, compared with the case where there is no antistatic layer, the design property of a pattern layer and metallic luster is not impaired.

  The information display panel of the present invention is useful for displaying information in a place where the amount of light is small due to reasons such as being shaded. In particular, it is expected to be used in automobile speedometers.

DESCRIPTION OF SYMBOLS 1 Support body 3 Metal vapor deposition layer 5 Antioxidation layer 7 Ink layer 9 Picture layer 11 Antistatic layer 13 Light source 15 Observer (eyes)
17 Information display panel 19 Antistatic picture layer

Claims (7)

  A metal vapor-deposited layer and an antioxidant layer are laminated on one side of the support, a pattern layer is laminated on the other side of the support, and the metal vapor-deposited layer is formed at a position corresponding to the pattern of the pattern layer. An information display panel which does not exist and has a light transmission property, wherein an antistatic agent is contained in the ink constituting the pattern layer.   A metal vapor-deposited layer and an antioxidant layer are laminated on one side of the support, a pattern layer is laminated on the other side of the support, and the metal vapor-deposited layer is formed at a position corresponding to the pattern of the pattern layer. An information display panel which does not exist and has a light transmission property, comprising an antistatic layer between the support and the pattern layer.   A metal vapor-deposited layer and an antioxidant layer are laminated on one side of the support, a pattern layer is laminated on the other side of the support, and the metal vapor-deposited layer is formed at a position corresponding to the pattern of the pattern layer. An information display panel which does not exist and has a light transmission property, wherein an antistatic layer is laminated on the picture layer.   The information display panel according to claim 1, wherein an ink layer is laminated on the antioxidant layer.   The support is one of polypropylene, expanded polypropylene, polycarbonate, polyethylene terephthalate, PET-G, polystyrene, acrylic, polyvinyl chloride, polysulfone, polymethyl methacrylate, methacryl / styrene copolymer or acrylonitrile / styrene copolymer. The information display panel according to claim 1, wherein the information display panel is a display panel.   The information display panel according to claim 1, wherein fine irregularities are provided on a surface of the metal deposition layer.   The information display panel according to any one of claims 1 to 6, wherein a thickness of the metal deposition layer is 50 to 300 mm.

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