TWI737042B - Anti-counterfeiting label - Google Patents

Abstract

Disclosed herein is an anti-counterfeit label includes a substrate, and a pattern layer, a plurality of identification grooves is disposed in the substrate and the pattern layer. The pattern layer is patterned and set on the first surface of the substrate. The first code is generated according to the pattern in an area of the anti-counterfeit label. The identification grooves and non-groove areas near the first grooves are arranged to form a second code. The first code is combined with the second code to generate an image recognition code. The dealer can track the source of the goods, and consumers can also scan the image recognition code of the anti-counterfeit label to get the product information.

Description

Anti-counterfeit label

The invention relates to an anti-counterfeiting label, in particular to an anti-counterfeiting label containing a special code.

When we were shopping in the past, consumers often worried about whether they bought counterfeit goods because of the flood of counterfeit goods on the market. Therefore, anti-counterfeiting labels have become a universal anti-counterfeiting measure, and are widely used in various fine products, medicine, tobacco and alcohol, food, cosmetics, electronic industries, securities, credit cards, and high-end crafts. Anti-counterfeiting labels can be used to record product origin, manufacturing process, and logistics quality for various traceability management, and special codes can be used to achieve anti-counterfeiting functions. Therefore, anti-counterfeiting technology is also widely used in the above-mentioned related products, even as ID cards, passes, banknotes, electronic tickets, electronic toll collection systems, and pet chips.

The technical problem to be solved by the present invention is to provide an anti-counterfeiting label in view of the deficiencies of the prior art, which includes a base layer and a pattern layer, and a plurality of identification grooves are formed in the base layer and the pattern layer. The pattern layer is arranged on the first surface of the base layer, and the pattern layer is provided with a plurality of arbitrary patterns. A plurality of arbitrary patterns in an area where the anti-counterfeiting label is set generates a first code. A plurality of identification grooves and a plurality of adjacent non-groove regions are arranged to form a second code.

One of the beneficial effects of the present invention is that the anti-counterfeiting label provided by the present invention is A code can be generated based on a plurality of arbitrary patterns in a region where the anti-counterfeiting label is set. Since the texture of the article is not completely the same, the first code is difficult to forge. The computer calculates the arrangement positions of a plurality of identification grooves and a plurality of adjacent non-groove regions according to the first code to form a second code. The combination of the first code and the second code to generate an image recognition code can improve the degree of identification of the anti-counterfeiting label, and make the product less likely to be dropped. The anti-counterfeiting label provided by the present invention can increase the difficulty of counterfeiting through simple processing, so that the safety of the product is greatly improved.

In order to further understand the features and technical content of the present invention, please refer to the following detailed description and drawings about the present invention. However, the provided drawings are only for reference and description, and are not used to limit the present invention.

1: Anti-counterfeiting label

10: basal layer

101: first surface

102: second surface

12: pattern layer

121: Arbitrary Pattern

14: Identify the groove

30: Fifth zone

32: The sixth area

D1: first depth

D2: second depth

D3: third depth

D4: fourth depth

D5: fifth depth

15: The first identification groove

16: The second identification groove

17: The third identification groove

18: Fourth identification groove

20: Adhesive layer

22: The first area

24: second area

26: The third area

28: The fourth area

D6: sixth depth

Fig. 1 is a schematic diagram of an embodiment of the present invention.

Fig. 2 is an exploded view of the embodiment in Fig. 1.

3 is a cross-sectional view of the III-III section of FIG. 1, a schematic cross-sectional view of multiple identification grooves of the same depth.

Fig. 4 is a cross-section III-III of Fig. 1, a cross-sectional schematic diagram of a plurality of identification grooves of different depths.

Fig. 5 is a section III-III of Fig. 1, a schematic cross-sectional view of an anti-counterfeiting label with an adhesive layer.

FIG. 6A is a top view of an embodiment of multiple identification grooves of the present invention.

FIG. 6B is a top view of another embodiment of multiple identification grooves of the present invention.

FIG. 6C is a top view of another embodiment of multiple identification grooves of the present invention.

FIG. 6D is a top view of another embodiment of multiple identification grooves of the present invention.

Figure 7 is a top view of a combination of multiple anti-counterfeit labels of the present invention.

Fig. 8 is a top view of adjacent anti-counterfeiting labels of the present invention.

The following are specific examples to illustrate the implementation of the "anti-counterfeiting label" disclosed in the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be based on different viewpoints and applications, and various modifications and changes can be made without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not drawn according to actual dimensions, and are stated in advance. The following embodiments will further describe the related technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

It should be understood that although terms such as "first", "second", and "third" may be used herein to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are mainly used to distinguish one element from another, or one signal from another signal. In addition, the term "or" used in this document may include any one or a combination of more of the associated listed items depending on the actual situation.

[First Embodiment]

Please refer to FIG. 1, which is a schematic diagram of an anti-counterfeiting label according to an embodiment of the present invention. The structure of the anti-counterfeit label 1 of the present invention mainly includes a base layer 10 and a pattern layer 12, and a plurality of identification grooves 14 are formed in the base layer 10 and the pattern layer 12. The pattern layer 12 is formed according to a plurality of arbitrary patterns 121 and is arranged in an area of the anti-counterfeiting label 1. After a plurality of arbitrary patterns 121 of the pattern layer 12 are recognized by a computer image, a first code C1 is generated. Then, the computer analyzes the first code C1 and arranges the positions of a plurality of identification grooves 14. The computer then controls the machine to etch the base layer 10 and the pattern layer 12 to produce a plurality of identification grooves 14 arranged in a matrix, that is, a plurality of black dots as shown in FIG. 1. The arrangement positions of a plurality of identification grooves 14 and a plurality of adjacent non-groove regions constitute a second code C2. In particular, in the multiple non-groove areas on the pattern layer 12, multiple arbitrary patterns 121 on the pattern layer 12 can be seen. The first code C1 and the second code C2 are combined to generate an image recognition code IRC (Identification Recognition Code). The image identification code IRC can record the origin of the product, the manufacturing process, and the logistics quality for various traceability management. Therefore, the anti-counterfeiting function can be achieved by using this special code.

Please refer to FIG. 2, which is an exploded view of the anti-counterfeiting label in the embodiment of FIG. 1. The first embodiment of the present invention provides an anti-counterfeiting label 1, which includes a base layer 10 and a pattern layer 12 stacked in sequence, and the peripheries of the base layer 10 and the pattern layer 12 are flush with each other.

The base layer 10 is made of one or a combination of materials such as paper, leather, wood, cloth, glass, plastic, and gems. However, this creation is not limited to the above-mentioned examples.

The pattern layer 12 is disposed on the first surface 101 of the base layer 10, and a plurality of arbitrary patterns 121 of the base layer 10 can be designed with arbitrary patterns according to the material of the base layer 10. Furthermore, the pattern layer 12 is randomly generated according to any pattern 121. For example, if the base layer 10 is made of paper, any pattern 121 is generated by printing on the paper. If the base layer 10 is made of leather, any pattern 121 can be produced on the leather by transfer or spraying.

The computer generates a pattern layer 12 in a random manner according to a plurality of arbitrary patterns 121 printed, and uses this pattern layer 12 as the first code C1. For example, an image capturing module of a computer captures the material of the base layer 10, and obtains any pattern 121 corresponding to the base layer 10 through image recognition technology. Any pattern 121 forms a pattern layer 12 and is disposed on the first surface 101 of the base layer 10.

The arbitrary pattern 121 is, for example, characters, patterns, symbols, etc., displayed on the first surface 101 of the base layer 10 in a repetitive or non-repetitive manner. For example, any pattern 121 is, for example, text, which may be a product model, slogan, etc. The arbitrary pattern 121 is, for example, a pattern, which may be a trademark of a product or any simple pattern that has been designed. The arbitrary pattern 121 is, for example, a symbol, which can be any geometric symbol or a special symbol created by yourself. However, this creation is not limited to the above-mentioned examples.

The arbitrary patterns 121 have different shapes, lengths, and colors. For example, the shape of any pattern 121 can be a common shape such as a circle, a square, a polygon, a honeycomb, a wave, or various irregular shapes. The length of the arbitrary pattern 121 can be designed in an area of the anti-counterfeiting label 1 that does not exceed the range of the area. The color of any pattern 121 can be red, blue, yellow, green Colors can be adjusted according to chromatics. The gray scale changes of the color of any pattern 121 can be common 256 gray scales. However, this creation is not limited to the above-mentioned examples.

Please refer to FIG. 3, which is a section III-III of the embodiment in FIG. 1. The anti-counterfeiting label 1 has a base layer 10 with a first depth D1. On the first surface 101 of the base layer 10, a pattern layer 12 is stacked, and the pattern layer 12 has a second depth D2. A plurality of identification grooves 14 with the same third depth D3 are generated in the base layer 10 and the pattern layer 12 by etching. The third depth D3 of the plurality of identification grooves 14 can be appropriately adjusted by the process personnel according to the first depth D1 of the base layer 10 and the second depth D2 of the pattern layer 12. For example, the plurality of identification grooves 14 shown in FIG. 3 all have the same third depth D3. The process personnel can adjust the third depth D3 of the plurality of identification grooves 14 to be greater than the second depth D2 of the pattern layer 12 or smaller than the sum of the first depth D1 of the base layer 10 and the second depth D2 of the pattern layer 12. The above-mentioned example is only one of the feasible embodiments and is not intended to limit the present invention.

A part of the second code C2 is a plurality of identification grooves 14, which are similarly arranged in the pattern layer 12 and the base layer 10 in an embedded manner. Another part of the second code C2 is a plurality of non-groove regions on the pattern layer 12. The composition of the two parts generates a second code C2. The multiple identification grooves 14 of the second code C2 can be arranged in different combinations according to the information to be recorded, arranged in a matrix, and customized for different commodities. For example, if the product is a shoe, the anti-counterfeiting label 1 can record information about the size, place of production, and shipping process of the shoe. When the computer encodes the information in the form of QR Code, the black part of the QR Code is the plurality of identification grooves 14 of the present invention, and the white part of the QR Code is the flat area of the pattern layer of the present invention that is not etched. The image recognition code IRC formed by combining a plurality of arbitrary patterns 121 of the pattern layer 12 has high recognizability and is not easy to be counterfeited.

Please refer to FIG. 4, which is a section III-III of the embodiment in FIG. 1. The anti-counterfeiting label 1 has a base layer 10 with a first depth D1. On the first surface 101 of the base layer 10, a pattern layer 12 is stacked, and the pattern layer 12 has a second depth D2. A plurality of grooves with different depths are produced by etching. For example, the first identification groove 15, the second identification groove 16, and the third identification groove shown in FIG. 17 and the fourth identification groove 18 have a fourth depth D4, a fifth depth D5, and a sixth depth D6, respectively. The process personnel can adjust whether the depths of the plurality of identification grooves 14 are the same or different. For example, in FIG. 4, the depths of the first identification groove 15 and the fourth identification groove 18 are the same, and both are the fourth depth D4, but are different from the fifth depth D5 of the second identification groove 16 and the third identification groove 17. The sixth depth D6. The above-mentioned example is only one of the feasible embodiments and is not intended to limit the present invention. In FIG. 4, different depths can be regarded as different encoding content. When the image recognition device can further recognize the depth information, the etching areas of different depths can be different from the multiple non-groove areas on the pattern layer 12, respectively. In addition, you can also etch most areas and use different depths as different codes.

Furthermore, to identify the shape of the groove 14 can be added to the etching device due to the needs of the process personnel, so that the laser beam shot has a different shape, so the shape of the identification groove 14 is a cylinder, One or a combination of square cylinders, square cylinders, or polygonal cylinders. However, the above-mentioned example is only one of the feasible embodiments and is not intended to limit the present invention.

Furthermore, the color of the identification groove 14 can be changed by printing or dyeing after the etching is completed due to the needs of the process personnel. For example, if the product is a wine, it will be filled with exquisite wine bottles through the design. In order to match the design of the wine bottle, the anti-counterfeiting label 1 will also be designed. For example, the identification groove 14 is dyed golden yellow, which can increase the beauty of the product. However, the above-mentioned example is only one of the feasible embodiments and is not intended to limit the present invention.

[Second Embodiment]

In an embodiment, the first code C1 is generated from the texture feature values of a plurality of arbitrary patterns 121 of the pattern layer 12. Combine the first code C1 with the serial number ID of the product to obtain a function, and the computer calculates the arrangement positions of multiple identification grooves 14 and adjacent multiple non-groove regions according to this function to form a second code C2 . The first code C1 and the second code C2 are combined to generate an image recognition code IRC.

The function of the second code C2 is expressed as follows: C2=f(C1,ID) (Formula 1)

For example, make an anti-counterfeiting label 1 related to suede shoes. The serial number ID of the suede shoe product is P1081468. Through image recognition, the first code C1 of a suede shoe is SZV, and the first code C1 and the product serial number ID As a parameter, a function of (SZV, P1081468) sequence pair is obtained by combining, and this function is the second code C2 proposed by the present invention. After the computer obtains the first code C1, it starts to calculate the arrangement positions of the plurality of identification grooves 14 and the adjacent plurality of non-groove regions, and etches the second code C2 on the surface of the pattern layer 12, and the image of the anti-counterfeiting label 1 The first code C1 generated by a plurality of arbitrary patterns 121 on the surface of the grain layer 12 is combined to generate an image identification code IRC dedicated to suede shoes as SID.

Furthermore, since the above function obtained during the generation process of the second code C2 has the serial number ID information of the product added, when the user knows the first code C1 and the second code C2, it is convenient to infer the product sequence No. ID. Therefore, through the anti-counterfeiting label 1 proposed in the present invention, a collusion relationship between the product and the image identification code IRC can be generated, which is of great help to the traceability management of the product. If you want to reverse the product's serial number ID, you can reverse it from the first code C1 and the second code C2. The first code C1 and the second code C2 can also be used to verify the function of Formula 1 and the serial number ID of the product.

In other embodiments, if the serial number ID and the second code C2 of the product are not cross-checked with the product, they can be shown in formula 2 below.

C2=f(C1) (Equation 2)

It can be known from formula 2 that the second code C2 can be determined only based on the first code C1. The cross-checking method of the first code C1 and the second code C2 can be adjusted according to product characteristics and user requirements, and is not limited in the present invention. In addition, the first code C1 and the second code C2 can also be used to verify the function of Formula 2.

[Third Embodiment]

Please refer to Fig. 5, which is the section III-III of Fig. 1. In one embodiment, an anti-counterfeiting label 1 includes a pattern layer 12 formed on the first surface 101 of the base layer 10 in a region. Furthermore, an adhesive layer 20 is provided on the second surface 102 of the base layer 10, and the second surface 102 is the opposite surface of the first surface 101. There is a release layer (not shown) under the adhesive layer 20 as a substrate on which the adhesive layer 20 is attached. The adhesive layer 20 is, for example, glue, and the anti-counterfeiting label 1 can be used as a sticker to be stuck on the product body. The adhesive layer 20 is, for example, a magnet, and the anti-counterfeiting label 1 can be adsorbed on the product body as a kind. However, the above-mentioned example is only one of the feasible embodiments and is not intended to limit the present invention.

Please refer to FIG. 6A, which is a top view of another embodiment of a plurality of identification grooves 14 of the present invention. The cross section of the identification groove 14 is a circular cross section, and the minimum unit number of the plurality of identification grooves 14 is one identification groove 14. The plurality of identification grooves 14 are arranged in a matrix to generate a part of the second code C2. The plurality of non-groove regions adjacent to the plurality of identification grooves 14 have a plurality of arbitrary patterns 121. In an embodiment, the second code C2 of the anti-counterfeiting label is a one-dimensional barcode or a two-dimensional barcode or a three-dimensional barcode. The minimum unit number of the plurality of identification grooves 14 mentioned above is only one of the feasible embodiments and is not intended to limit the present invention.

Please refer to FIG. 6B, which is a top view of another embodiment of a plurality of identification grooves 14 of the present invention. The cross section of the identification groove 14 is a circular cross section, and the minimum unit number of the plurality of identification grooves 14 is four identification grooves 14. The plurality of identification grooves 14 are arranged in a matrix to generate a part of the second code C2. The plurality of non-groove regions adjacent to the plurality of identification grooves 14 have a plurality of arbitrary patterns 121. In an embodiment, the second code C2 of the anti-counterfeiting label is a one-dimensional barcode or a two-dimensional barcode or a three-dimensional barcode. The minimum unit number of the plurality of identification grooves 14 mentioned above is only one of the feasible embodiments and is not intended to limit the present invention.

Please refer to FIG. 6C, which is a top view of another embodiment of a plurality of identification grooves 14 of the present invention picture. The cross section of the identification groove 14 is a square section, and the minimum unit number of the plurality of identification grooves 14 is one identification groove 14. The plurality of identification grooves 14 are arranged in a matrix to generate a part of the second code C2. The plurality of non-groove regions adjacent to the plurality of identification grooves 14 have a plurality of arbitrary patterns 121. In an embodiment, the second code C2 of the anti-counterfeiting label is a one-dimensional barcode or a two-dimensional barcode or a three-dimensional barcode. The minimum unit number of the plurality of identification grooves 14 mentioned above is only one of the feasible embodiments and is not intended to limit the present invention.

Please refer to FIG. 6D, which is a top view of another embodiment of a plurality of identification grooves 14 of the present invention. The cross section of the identification groove 14 is a square section, and the minimum unit number of the plurality of identification grooves 14 is 4 identification grooves 14. The plurality of identification grooves 14 are arranged in a matrix to generate a part of the second code C2. The plurality of non-groove regions adjacent to the plurality of identification grooves 14 have a plurality of arbitrary patterns 121. In an embodiment, the second code C2 of the anti-counterfeiting label is a one-dimensional barcode or a two-dimensional barcode or a three-dimensional barcode. The minimum unit number of the plurality of identification grooves 14 mentioned above is only one of the feasible embodiments and is not intended to limit the present invention.

Please refer to FIG. 7, which is a top view of an embodiment of multiple anti-counterfeiting labels of the present invention. The first area 22 and the adjacent second area 24, the third area 26, and other non-adjacent areas, such as the fourth area 28, have different patterns in any pattern, and therefore each form a completely different pattern layer. The multiple first codes C1 generated according to these multiple arbitrary patterns are all different. Because the second code C2 uses the first code C1 as an anchor point, the second codes C2 of the multiple regions are also different. In other words, the anti-counterfeiting label in each area is a unique image identification code IRC. In addition, it is also possible to further combine various anti-counterfeiting labels in the first area 22, the adjacent second area 24, the third area 26, and the non-adjacent fourth area 28 for the same product. For example, the market is full of many kinds of brand-name bags, but they are also mixed with a lot of fakes. It is very likely that consumers will spend a lot of money but buy them that are not genuine. The general identification of brand-name bags will be compared with details such as material, leather texture, printing, and fiber. If the anti-counterfeiting label proposed in the present invention can be printed on the leather grain road, the anti-counterfeiting effect of the famous brand bag can be improved. Promote immediately. The anti-counterfeiting label of the first area 22 can be used on the bottom surface of the brand-name bag, and the data content stored in the QR Code on the anti-counterfeiting label is, for example, the product information of the brand-name bag. First, the leather texture of the brand-name bag is identified by computer image to generate the first code C1. Then, after the product information directly related to the brand-name bag, such as brand, product serial number, size, material, etc., is coded in the form of QR Code, the computer calculates multiple identification grooves and multiple adjacent non-recognition grooves according to the first code C1. The arrangement position of the groove area constitutes the second code C2. Finally, through the combination of the first code C1 and the second code C2, an image identification code IRC specific to the product information of the brand-name package is generated.

The anti-counterfeiting label of the second area 24 can be used in the specification of the brand-name bag, and the data content stored in the QR Code on the anti-counterfeiting label is, for example, all the manufacturing processes of the brand-name bag. For example, the source of obtaining leather, the source of obtaining parts of brand-name bags, and every inspection checkpoint responsible for cutting, stitching and other processes. By adopting the anti-counterfeiting label provided by the present invention, consumers can ensure that the brand-name bag is not mixed with other cheap materials, and the brand owner of the brand-name bag can also establish the credit of the product.

The anti-counterfeiting label of the third area 26 can be used in the specification of the brand-name bag, and the data content stored in the QR Code on the anti-counterfeiting label is, for example, all the transportation processes of the brand-name bag. For example, GUCCI brand-name bags are produced from the Italian leather factory, and then sent to the head office for quality inspection and packaging. The brand-name bags that have passed the inspection are shipped. Then go to the customs of Italy, get the inspection by the Italian official audit, and then go to the customs of various places through the flight, and get the inspection of the local customs. Finally, send it to the dealer responsible for the agent. By adopting the anti-counterfeiting label provided by the present invention, consumers can scan the QR Code to understand the above-mentioned transportation process, and it is difficult to make a brand-name package out of the package. In addition, if the brand-name bag is damaged, you can also use the anti-counterfeiting label to help understand which shipping process the brand-name bag may have been damaged, and help clarify the liability for compensation. Even later, consumers who want to transfer the brand-name package, send it for cleaning or repair, can also perform various traceability tracking management through the anti-counterfeiting label proposed in the present invention.

The anti-counterfeiting label in the fourth area 28 can be used on the instruction manual of the famous brand bag, and the anti-counterfeiting label The content of the data stored in the signed QR Code is, for example, the original warranty content of the brand-name package. For example, product serial number, confirmation of origin of leather material, production year, proof of purchase, etc. By adopting the anti-counterfeiting label provided by the present invention, consumers can simply check the warranty period of the brand-name bag, which is convenient for users to quickly browse the product information.

The above-mentioned combined application of multiple anti-counterfeiting labels related to brand-name bags is only one of the feasible embodiments and is not intended to limit the present invention.

Please refer to Fig. 8 and Fig. 1 at the same time. Fig. 8 is a top view of the adjacent anti-counterfeiting label of the present invention. The arbitrary pattern 121 of the fifth area 30 is not the same as the arbitrary pattern 121 of the adjacent sixth area 32, and therefore each forms a completely different pattern layer 12. The plurality of first codes C1 generated according to the plurality of arbitrary patterns 121 are all different. Because the second code C2 uses the first code C1 as an anchor point, the second codes C2 of the multiple regions are also different. In other words, the anti-counterfeiting label in each area is a unique image identification code IRC.

The anti-counterfeiting label provided by the present invention can be applied to articles in daily life, and the anti-counterfeiting label as one of the above-mentioned embodiments is provided on the article body.

For example, many good-quality sorghum liquors are sold at high prices, but they often encounter unscrupulous merchants who replace them with bad liquors and mix them in order to reduce the cost of sorghum liquor. Therefore, the manufacturer responsible for the production can affix the anti-counterfeiting label as disclosed in the present invention on the bottle body after the sorghum wine is produced and bottled. Consumers can avoid buying bad fake wine without knowing it.

To give another example, a well-known sports brand publishes the latest sneakers every year, and even displays the latest limited edition sneakers of the year, making many collectors want to buy collections. However, there are also unscrupulous businessmen who have sniffed business opportunities and used fakes that seem to be difficult to distinguish from the real ones. This has affected the goodwill of well-known sports brands. Therefore, the manufacturer responsible for the production can affix the anti-counterfeiting label disclosed in the present invention on the shoe body or the shoe box after the production of the sneaker is completed. When consumers make a purchase, they can avoid buying counterfeit goods and causing consumption disputes.

[Beneficial effects of the embodiment]

One of the beneficial effects of the present invention is that the anti-counterfeiting label provided by the present invention can generate an image identification code by combining the first code and the second code, so as to improve the convenience of product identification. In order to prove that the goods are from the place of origin, the anti-counterfeiting label provided by the present invention can also track the conveying process to achieve the purpose of high anti-counterfeiting. Moreover, the multiple arbitrary patterns of the anti-counterfeiting label formed in each area are different, and therefore the obtained image identification codes are also different. Therefore, the anti-counterfeiting label of the present invention is unique and has a high degree of anti-counterfeiting. In daily life, it can be pasted on products in the form of stickers, which can save costs and facilitate users to quickly browse product information.

Furthermore, the original manufacturer responsible for the production can quickly grasp the sales process of the genuine product because of the role of the anti-counterfeiting label through each distribution process. For consumers, it is also easy to scan the image recognition code with a mobile device to pay more attention to the authenticity of the product.

The content disclosed above is only the preferred and feasible embodiments of the present invention, and does not limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made using the description and schematic content of the present invention are included in the application of the present invention. Within the scope of the patent.

10: basal layer

12: pattern layer

121: Arbitrary Pattern

14: Identify the groove

Claims (9)

An anti-counterfeit label, comprising: a base layer; and a pattern layer, arranged on a first surface of the base layer, the pattern layer is provided with a plurality of arbitrary patterns, wherein the base layer and A plurality of identification grooves are formed in the pattern layer, and the plurality of arbitrary patterns in an area where the anti-counterfeiting label is provided generates a first code; wherein the plurality of Identifying the arrangement positions of the groove and a plurality of adjacent non-groove regions forms a second code. The anti-counterfeiting label according to item 1 of the scope of patent application, wherein the second code is a one-dimensional bar code, a two-dimensional bar code or a three-dimensional bar code, and the first code is combined with the second code to generate an image recognition code. As for the anti-counterfeiting label described in item 1 of the scope of patent application, the shape of the plurality of identification grooves is one of a square cylinder or a polygonal cylinder, or a combination thereof. The anti-counterfeiting label according to the first item of the scope of patent application, wherein the base layer has a first depth, the pattern layer has a second depth, and the plurality of identification grooves have a third depth, wherein The third depth is greater than the second depth or less than the sum of the first depth and the second depth. The anti-counterfeiting label according to item 1 of the scope of patent application, wherein the second code is a function obtained by combining the first code and the serial number of a product as a parameter. According to the anti-counterfeiting label described in item 1 of the scope of patent application, the second code is formed by one or more identification grooves as a minimum unit, and then arranged in a matrix. According to the anti-counterfeiting label described in item 1 of the scope of patent application, the base layer is one or a combination of paper, leather, wood, cloth, glass, plastic, gems and other materials. The anti-counterfeiting label according to the first item of the patent application, wherein the pattern layer is sprayed or printed on the first surface of the base layer, and the plurality of patterns on the pattern layer Any pattern has a different shape, length or color. According to the anti-counterfeiting label described in item 1 of the scope of patent application, an adhesive layer is provided on a second surface of the base layer, and the second surface is the opposite surface of the first surface.

Images