KR20220030066A - Genuine product certification printout and the manufacturing method thereof - Google Patents

Abstract

Disclosed are a genuine product certification print for authenticating a genuine product of a product and a manufacturing method thereof. The present genuine product certification print comprises: a base layer on at least one side of which digitally printable raw materials are adhesively coated; a pattern layer formed on the base layer and including an opening for exposing a portion of the base layer in response to at least one identifier for authenticating the genuine product; a digital printing layer formed by digitally printing a single color or a pattern of a predetermined transparency on the pattern layer and the portion of the base layer exposed by the pattern layer; a protective layer formed on the digital printing layer and protecting the digital printing layer; and an anti-counterfeiting layer formed on the protective layer, and including a flat unit and a protrusion unit disposed on the flat unit in the first direction to polarize an incoming light. An objective of the present invention is to provide the genuine product certification print with a high genuine plate change power.

Description

GENUINE PRODUCT CERTIFICATION PRINTOUT AND THE MANUFACTURING METHOD THEREOF

The present invention relates to a printed product for authenticating the product and a method for manufacturing the product for authenticating the product.

By attaching a label that authenticates the genuine product to the distributed product or its package, the management efficiency in the distribution process is improved and consumers can distinguish it from counterfeit products. As for such a label, various technologies employing optical identification and electronic identification are being introduced from a simple activation printout. Authenticated printed matter is the most commonly used because of its simple manufacture and use, but it has a disadvantage in that it is easy to forge or falsify due to the development of printing technology. There is also a technique for inserting a complex pattern by combining color tones by laminating print layers of different colors, but this increases the number of manufacturing steps, which increases the manufacturing cost. In addition, the optical and electronic identification label is difficult to forge, but the manufacturing cost is expensive and there is a hassle in having to be equipped with special equipment for identification.

Recently, holograms have been applied to printed products for authenticity authentication. For the production of holograms, such as embossed holograms using photoresist, a method of producing a hologram original plate for mass duplication of the hologram original plate and transferring the irregularities of the original plate to the hologram film by heat and pressure is mainly used. However, these holograms have an excellent function in checking the manufacture or distribution of counterfeit or replica products, but holograms can be identified with the naked eye, so there is a possibility that they can be forged almost similarly. There is a problem that it is not easy to distinguish.

Accordingly, there is a need for a genuine product authentication print that is easily identifiable by a user and difficult to forge while minimizing the burden on manufacturing cost.

The present invention is to solve the above problems, and an object of the present invention is that the material composition is simple, the manufacturing method is simple, and the counterfeiting is not easily counterfeited because the forgery difficulty is high, and also the genuine plate that can be easily identified by the user An object of the present invention is to provide an authentic product with high resilience.

However, the technical problems to be achieved by the present embodiment are not limited to the technical problems as described above, and other technical problems may further exist.

Activation print according to an embodiment of the present invention for achieving the above object includes a base layer on at least one side of which digitally printable raw materials are adhesively coated; a pattern layer formed on the base layer and including an opening for exposing a portion of the base layer in response to at least one identifier for authenticating a genuine product; a digital printing layer formed by digitally printing a single color or pattern having a predetermined transparency on the pattern layer and a part of the base layer exposed by the pattern layer; a protective layer formed on the digital printing layer and protecting the digital printing layer; and an anti-counterfeiting layer formed on the passivation layer and including a flat portion and a protrusion disposed on the flat portion in a first direction to polarize incoming light.

In addition, the genuine product authentication printed product according to an embodiment of the present invention includes: a base layer formed on the entire first area where at least one identifier for authenticating a genuine product is formed and a second area where a QR (Quick Response) code is formed; a pattern layer formed on the base layer and including an opening through which a portion of the base layer is exposed in the first region corresponding to the at least one identifier; In the first area, a single color or pattern of predetermined transparency is digitally printed on the pattern layer and a part of the base layer exposed by the pattern layer, and black and white are digitally printed corresponding to the QR code in the second area. a digital printing layer formed; a protective layer formed on the digital printing layer and protecting the digital printing layer in the entire first area and the second area; and a flat portion formed on the passivation layer and formed in the first region and the second region, and a protrusion arranged in a first direction on the flat portion of the first region to polarize incoming light. and an anti-counterfeiting layer.

In addition, the manufacturing method of the genuine product authentication print according to an embodiment of the present invention comprises the steps of: forming a base layer by adhesive coating a digital printable raw material on at least one surface of a paper or film; laminating a pattern layer including an opening corresponding to at least one identifier for activation on the base layer; forming a digital printing layer by digitally printing a single color or pattern of a predetermined transparency on a part of the pattern layer and the base layer exposed by the opening of the pattern layer; laminating a transparent protective layer on the digital printing layer; and forming an anti-counterfeiting layer by pressing a transparent polymer material with a three-dimensional laser copper plate on an upper portion of the protective layer. In this case, the 3D laser copper plate may include protrusions arranged in a row in the first direction.

According to various embodiments of the present invention, genuine product authentication and anti-counterfeiting effects can be efficiently generated without requiring a special film or device, which is expensive to manufacture.

1 shows a genuine product authentication print according to an embodiment of the present invention.
FIG. 2 shows a cross-sectional view taken along line AA′ of FIG. 1 .
3 shows an example of a patterned layer according to an embodiment of the present invention.
4 illustrates a digital printed layer including a printed pattern according to an embodiment of the present invention.
5 is an example showing the anti-counterfeiting layer according to an embodiment of the present invention.
6 is a diagram illustrating a method of blocking light entering at a predetermined angle according to an embodiment of the present invention.
7 is an example showing a genuine product authentication print according to an embodiment of the present invention.
8 is a view showing a genuine product authentication print according to another embodiment of the present invention.
FIG. 9 shows a cross-sectional view taken along line BB′ of FIG. 8 .
10A to 10D are diagrams illustrating a method of manufacturing a genuine product authentication print according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. In describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, numbers (eg, first, second, etc.) used in the description process of the present specification are only identification symbols for distinguishing one component from other components.

When a component is referred to as being “connected” or “connected” to another component, it is understood that the other component may be directly connected or connected to the other component, but other components may exist in between. it should be On the other hand, when it is mentioned that a certain element is "directly connected" or "directly connected" to another element, it should be understood that no other element is present in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as "comprise" or "have" are intended to designate that a feature, number, step, operation, component, part, or a combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Hereinafter, the same reference numerals are used for the same components in the drawings, and repeated descriptions of the same components are omitted.

1 shows a printed product 10 for authenticating the product according to an embodiment of the present invention.

Referring to FIG. 1, the genuine product authentication printed product 10 according to an embodiment of the present invention may include at least one identifier (eg, genuine product in FIG. 1) 11 for authenticating the genuine product, The region on which the identifier 11 is displayed may be identified by the user by being formed with different chroma (shown as dots of different densities in FIG. 1 ) from other regions.

At this time, since the activation print 10 according to an embodiment of the present invention includes two or more layers polarizing incoming light at different angles, the corresponding identifier 11 may not be identified in a certain light. That is, in the genuine product authentication print 10 of the present invention, the identifier may be displayed in light entering at various angles such as natural light, but the identifier is not displayed in light entering at a predetermined angle such as scanner light (or copier light). By not doing so, it is possible to prevent the creation of a genuine product authentication print for which the identifier is forged. Hereinafter, it will be described in detail with reference to FIGS. 2 to 7 .

FIG. 2 shows a cross-sectional view taken along line A-A' of FIG. 1 .

Referring to FIG. 2 , the activation print 10 according to an embodiment of the present invention includes a base layer 110 , a pattern layer 120 , a digital printing layer 130 , a protective layer 140 , and a counterfeit prevention layer 150 . ) is included.

First, the base layer 110 is a layer that is adhered to the Fuji (not shown) on one side, and may be a layer that becomes the base of the genuine product authentication print 10 . At least one surface of the base layer 110 may be adhesively coated with digitally printable raw materials. For example, an adhesive for adhesion to Fuji may be applied to the lower surface of the base layer 110 , and digitally printable raw materials may be adhesively coated on the upper surface. Meanwhile, the raw material capable of digital printing may be, as a non-limiting example, a raw material of silver powder and/or gold powder. In addition, the base layer 110 may be a paper (eg, art paper, snow white paper, etc.), a film (polyethylene terephthalate, polyethylene naphthalate, etc.) on which the raw material is adhesively coated, but is not limited thereto.

Subsequently, the pattern layer 120 may be formed on the base layer 110 . The pattern layer 120 may include an opening corresponding to at least one identifier 11 for authenticating a genuine product. In this case, a portion of the base layer 110 may be exposed through the opening of the pattern layer 120 . Meanwhile, the identifier may be a figure, an image, a character, or a combination thereof.

3 shows an example of the patterned layer 120 according to an embodiment of the present invention. As shown in FIG. 3 , the pattern layer 120 includes an opening (shown by hatching) corresponding to the letter 品 (genuine), and a portion of the base layer 110 may be exposed through the opening. Meanwhile, the pattern layer 120 may be a thin paper or film having a color different from that of the base layer 110 . For example, the pattern layer 120 may be a thin white paper or a film to which a white raw material capable of digital printing is adhered, but is not limited thereto.

Referring back to FIG. 2 , next, the digital printing layer 130 may be formed on the pattern layer 120 . The digital printing layer 130 may be formed by digitally printing a single color or pattern having a predetermined transparency on the pattern layer 120 . In this case, since the pattern layer 120 includes an opening region corresponding to the identifier 11 , a part of the digital printing layer 130 may be formed on the base layer 110 exposed by the pattern layer 120 . In this case, since the digital printing layer 130 has transparency, the color of the digital printing layer 130 may be expressed in combination with the colors of the lower pattern layer 120 and the base layer 110 . That is, the first region 12 overlapped with the lower pattern layer 120 by the digital printing layer 130 and the second region overlapped with the base layer 110 (ie, the opening region 13 ) have different chroma. (or color).

Meanwhile, according to an embodiment, the digital printing layer 130 may include a printed pattern. 4 shows a digital printed layer 130 including a printed pattern according to an embodiment of the present invention. Referring to FIG. 4 , the digital printing layer 130 may be formed to include a hatched pattern. At this time, since the digital printing layer 130 has transparency, due to a color difference between the base layer 110 and the pattern layer 120 , the first region 12 and the second region 13 may have different chroma. there is.

Referring back to FIG. 2 , the protective layer 140 may be formed on the digital printing layer 130 . The protective layer 140 may be a protective transparent film or a transparent adhesive for protecting the lower base layer 110 , the pattern layer 120 , and the digital printing layer 130 , but is not limited thereto. For example, the protective layer 140 may be a transparent film such as acrylic resin, urethane resin, EVA resin, silicone resin, etc., may be an adhesive such as OCA (optical clear adhesive), but is not limited thereto.

Meanwhile, a space may be formed between the digital printing layer 130 and the protective layer 140 in the opening region 13 of the pattern layer 120 . The separation space may be maintained in a vacuum state, but is not limited thereto, and may be filled with air or a transparent adhesive.

Next, an anti-counterfeiting layer 150 may be formed on the digital printing layer 130 . The anti-counterfeiting layer 150 may include a protrusion 151 arranged on the flat portion 152 in the first direction to polarize the incoming light.

5 is an example showing the anti-counterfeiting layer 150 according to an embodiment of the present invention. Referring to FIG. 5 , the protrusions 151 may be arranged in a first direction. In this case, the flat part 152 and the protrusion part 151 may be formed by a pressing process using a 3D laser copper plate. In addition, the anti-counterfeiting layer 150 may be formed of a transparent polymer material. As a non-limiting example, the anti-counterfeiting layer 150 may be a polymer material such as polyimide, polydimethylsiloxane (PDMS), polyethylene (PE), and polyethylene terephthalate, but is not limited thereto, and zinc oxide, zinc sulfide, zinc phosphate, etc. , calcium carbonate, alumina, silica, antimony oxide, barium sulfate, lithophene, magnesium oxide, and combinations thereof.

Meanwhile, the anti-counterfeiting layer 150 may block the identifier 11 of the lower digital printing layer 130 by polarizing the incoming light at a predetermined angle using the protrusion 151 . Hereinafter, it will be described in detail with reference to FIG. 6 .

6 is a diagram illustrating a method of blocking light entering at a predetermined angle according to an embodiment of the present invention. As described above, the protrusions 151 of the anti-counterfeiting layer 150 are arranged in a first direction, and the digital printing layer 130 may be formed by digital printing in a second direction orthogonal to the first direction. That is, the digital printing layer 130 does not form a protrusion like the anti-counterfeiting layer 150 , but since the printing layer is formed according to the printing direction, a polarization effect may occur. Accordingly, as shown in FIG. 6 , when light is introduced, it is linearly polarized by the protrusion 151 of the anti-counterfeiting layer 150 , and the linearly polarized light vibrates in the same direction as the printing direction of the lower digital printing layer 130 . As a result, a quenching effect may occur. As the light is extinguished, the identifier 11 formed on the pattern layer 120 under the digital printing layer 130 may be covered.

In particular, the scanner (or copier) light entering in one direction (eg, the second incoming light in FIG. 5 ) mainly vibrates in the same direction as the first direction in which the protrusions 151 of the anti-counterfeiting layer 150 are arranged, so that most of them are extinct. and only the remaining light may reach the lower digital printing layer 130 . Most of the remaining light may also be quenched while passing through the digital printing layer 130 . Accordingly, in the genuine product authentication printed product 10 of the present invention, even when scanned, the identifier 11 of the pattern layer 120 is covered, so that counterfeiting can be prevented easily.

However, since natural light entering in various directions (eg, the first incoming light of FIG. 5 ) is refracted and reflected in various directions, the user may be identified by the light not quenched to the pattern layer 120 . In this case, the degree of identification by the user may be adjusted by the height of the protrusions 151 of the anti-counterfeiting layer 150 and the spacing between the protrusions. For example, the height of the protrusions 151 may be about 0.5 to 10 μm, and the spacing between the protrusions may be about 0.1 to 5 μm, but is not limited thereto.

7 is an example showing a genuine product authentication print 10 according to an embodiment of the present invention. Fig. 7 (a) shows the activation print 10 in a state of natural light, and Fig. 7 (b) shows the activation print 10 in a state in which the flash is illuminated in an oblique line. As described above, in the genuine product authentication printed product 10 of the present invention, the identification of the printed pattern printed on the identifier 11 and the digital printing layer 130 is changed according to the incoming angle and the amount of light of the incoming light, so a special film with high manufacturing cost It is possible to efficiently activate the product and to prevent counterfeiting without requiring any equipment or equipment.

8 shows a printed product 20 for authenticating the product according to another embodiment of the present invention.

Referring to FIG. 8, unlike FIG. 1, the activation print 20 of FIG. 8 includes a QR (Quick Response) code 21 in addition to at least one identifier 11 for authenticating a genuine product. can At this time, the QR code 21 is a two-dimensional code containing various information in a black and white plaid pattern, for example, a URL (Uniform Resource Locator) that can authenticate the genuine product of the product, a genuine product that can be authenticated. It may include information, product-related information, and the like, but is not limited thereto.

9 shows a cross-sectional view taken along line B-B' of FIG. 8 .

Referring to FIG. 9 , the activation print 20 is, as in FIG. 1 , a base layer 210 , a pattern layer 220 , a digital printing layer 230 , a protective layer 240 and an anti-counterfeiting layer 250 . may include Hereinafter, the contents described with reference to FIGS. 1 to 7 will be omitted.

The genuine product authentication print 20 may be divided into a first area 22 where the identifier 11 is formed and a second area 23 where the QR code 21 is formed.

The base layer 210 may be paper or film on at least one surface of which digitally printable raw materials are adhesively coated, and may be formed entirely in the first region 22 and the second region 23 . In this case, depending on the embodiment, the raw material may not be adhesively coated in the second region 23 .

The pattern layer 220 is stacked on the base layer 210 and may include an opening through which a portion of the base layer 210 is exposed in response to the at least one identifier 11 in the first region 22 . . The pattern layer 220 may be entirely formed in the second region 23 .

The digital printing layer 230 may be formed by digitally printing a monochromatic color or pattern of a predetermined transparency on the pattern layer 220 and a part of the base layer 210 exposed by the pattern layer 220 in the first region 22 . In the second area 23 , black and white ink may be digitally printed to correspond to the QR code 21 .

The protective layer 240 is formed on the digital printing layer 230 and may protect the digital printing layer 230 in the entire first region 22 and the second region 23 .

The anti-counterfeiting layer 250 includes a flat portion 252 formed in the first area 22 and the second area 23 , and is arranged in a first direction on the flat portion 252 of the first area 22 to receive incoming light. It may include a protrusion 251 for polarizing the . That is, only the flat portion 252 may be formed in the second region 23 . This may be to prevent the light of the scanner from being extinguished by the protrusion 251 when the QR code 21 is scanned by the QR code scanner. Since the anti-counterfeiting layer 250 is formed by a pressing process using a three-dimensional laser copper plate, the protrusion 251 may not be formed in the second region 23 .

Meanwhile, although it has been described that the QR code 21 is formed in the digital printing layer 230 in FIGS. 8 and 9 , the QR code 21 may be formed in the pattern layer 220 according to an embodiment. In this case, the digital printing layer 230 may digitally print a print pattern on top of the QR code.

10A to 10D are diagrams illustrating a method of manufacturing the genuine product authentication printed product 10 according to the present invention. 10A to 10D relate to the embodiments described in FIGS. 1 to 7 described above. Accordingly, even if omitted below, the contents previously described with reference to FIGS. 1 to 7 may be applied to the manufacturing method of FIGS. 10A to 10D .

Referring to FIG. 10A , first, the base layer 110 may be formed by adhesively coating a digitally printable raw material on at least one surface of a paper or film.

Subsequently, a pattern layer 120 including an opening corresponding to at least one identifier (refer to 11 of FIG. 1 ) may be stacked on the base layer 110 . In this case, the pattern layer 120 may be formed of a single color paper or film. In addition, the pattern layer 120 and the base layer 110 may be laminated by pressure or an adhesive.

Next, as shown in FIG. 10B , a monochromatic color or pattern of a predetermined transparency is digitally printed on the pattern layer 120 and a part of the base layer 110 exposed by the opening of the pattern layer 120 to form a digital printing layer. 130 may be formed. In this case, the digital printing layer 130 may be digitally printed in the second direction.

Next, as shown in FIG. 10C , a protective layer 140 may be stacked on the digital printing layer 130 . The protective layer 140 may be a transparent film or a transparent adhesive, but is not limited thereto.

Next, as shown in FIG. 10D , the anti-counterfeiting layer 150 may be formed by pressing a transparent polymer material with a three-dimensional laser copper plate on the upper portion of the protective layer 140 . In this case, the protrusions 1010 formed on the copper plate may be arranged in a first direction orthogonal to the second direction. Through this, the anti-counterfeiting layer 150 may be formed to include a flat part ( 152 in FIG. 2 ) and a protrusion part 151 .

The above description is merely illustrative of the technical spirit of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. In addition, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. Accordingly, the scope of the present invention should be construed by the following claims, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

10: Activation printout
11: identifier
110, 210: base layer
120, 220: pattern layer
130, 230: digital print layer
140, 240: protective layer
150, 250: anti-counterfeiting layer
151, 251: protrusions
152, 252: flat part
20: Activation printout
21: QR code

Claims (10)

a base layer on at least one side of which digitally printable raw materials are adhesively coated;
a pattern layer formed on the base layer and including an opening for exposing a portion of the base layer in response to at least one identifier for authenticating a genuine product;
a digital printing layer formed by digitally printing a single color or pattern of a predetermined transparency on the pattern layer and a part of the base layer exposed by the pattern layer;
a protective layer formed on the digital printing layer and protecting the digital printing layer; and
Activation printed product comprising a flat portion and an anti-counterfeiting layer comprising a protrusion disposed on the flat portion in a first direction to polarize incoming light, which is formed on the protective layer. The method of claim 1,
The digital print layer is an authenticity printed product formed by digital printing in a second direction orthogonal to the first direction. 3. The method of claim 2,
The anti-counterfeiting layer linearly polarizes the incoming light in the second direction, and the digital printing layer quenches the linearly polarized incoming light. 3. The method of claim 2,
The height of the protrusions of the anti-counterfeiting layer is 0.5 to 10 μm, and the interval between the protrusions is 0.1 to 5 μm. The method of claim 1,
The anti-counterfeiting layer is an authenticity authentication printed product formed by a pressing process using a three-dimensional laser copper plate. The method of claim 1,
The anti-counterfeiting layer is an authenticity authentication printed material formed of a transparent polymer material. The method of claim 1,
A genuine product authentication print in which a space is formed between the digital printing layer and the protective layer. a base layer formed in the entire first area in which at least one identifier for authenticating a genuine product is formed and a second area in which a QR (Quick Response) code is formed;
a pattern layer formed on the base layer and including an opening through which a portion of the base layer is exposed in the first region corresponding to the at least one identifier;
In the first area, a single color or pattern of a predetermined transparency is digitally printed on the pattern layer and a part of the base layer exposed by the pattern layer, and black and white are digitally printed corresponding to the QR code in the second area. a digital printing layer formed;
a protective layer formed on the digital printing layer and protecting the digital printing layer in the entire first area and the second area; and
A forgery comprising a flat portion formed on the protective layer and formed in the first region and the second region, and a protrusion arranged in a first direction on the flat portion of the first region to polarize incoming light Authenticated print with a barrier layer. 9. The method of claim 8,
The digital printing layer is formed by digital printing in a second direction orthogonal to the first direction,
In the first region of the anti-counterfeiting layer, the incoming light is linearly polarized in the second direction, and the digital printing layer quenches the linearly polarized incoming light. In the manufacturing method of the genuine product certification print,
forming a base layer by applying an adhesive coating treatment to at least one side of the paper or film with digital printable raw materials;
laminating a pattern layer including an opening corresponding to at least one identifier for activation on the base layer;
forming a digital printing layer by digitally printing a single color or pattern having a predetermined transparency on a part of the pattern layer and the base layer exposed by the opening of the pattern layer;
laminating a transparent protective layer on the digital printing layer; and
Forming an anti-counterfeiting layer by pressing a transparent polymer material with a three-dimensional laser copper plate on an upper portion of the protective layer,
The three-dimensional laser copper plate is a manufacturing method including protrusions arranged in a first direction.

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