WO2007009371A1 - Procede de fabrication de codage electrique anti-contrefacon d’autodestruction et codage electrique anti-contrefacon jetable - Google Patents

Procede de fabrication de codage electrique anti-contrefacon d’autodestruction et codage electrique anti-contrefacon jetable Download PDF

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Publication number
WO2007009371A1
WO2007009371A1 PCT/CN2006/001731 CN2006001731W WO2007009371A1 WO 2007009371 A1 WO2007009371 A1 WO 2007009371A1 CN 2006001731 W CN2006001731 W CN 2006001731W WO 2007009371 A1 WO2007009371 A1 WO 2007009371A1
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WO
WIPO (PCT)
Prior art keywords
code
counterfeit
information
scratch
counterfeiting
Prior art date
Application number
PCT/CN2006/001731
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English (en)
Chinese (zh)
Inventor
Weixing Yang
Original Assignee
Weixing Yang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weixing Yang filed Critical Weixing Yang
Priority to CN2006800264484A priority Critical patent/CN101228496B/zh
Publication of WO2007009371A1 publication Critical patent/WO2007009371A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/02—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets
    • B42D15/025—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets with peel-away layer hiding information
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
    • G09F3/0292—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time tamper indicating labels

Definitions

  • the invention relates to the technical field of anti-counterfeiting, in particular to anti-counterfeiting of electric code, in particular to a manufacturing method for self-destructive anti-counterfeit electric code identification and a one-time anti-counterfeit electric code identification.
  • the use of this one-time code anti-counterfeiting mark on the goods enables the consumer to naturally and actively destroy the anti-counterfeit code, so that the complete anti-counterfeit code that the counterfeiter can collect is close to zero, so that the counterfeiter has no code available.
  • the prior art uses special techniques and materials for anti-counterfeiting: This method mainly uses the simplification of the counterfeiter equipment, or the state's controlled production of certain commodities, to set up obstacles for the counterfeiters. Such as the use of product-specific packaging, fine printing technology, laser stickers and other anti-counterfeiting. However, with the improvement of the level of counterfeiters and the advanced equipment, such methods have serious time-sensitive defects. Many have no anti-counterfeiting effects.
  • each product is assigned a unique serial number and password, and the serial number and password are protected by a one-time sticker.
  • the serial number and password are collectively referred to as a code, and are also referred to as a code.
  • the consumer tears off the disposable sticker and then queries the factory in a variety of ways. If the password of the serial number product is incorrect or has been queried, it may be determined that the purchased product is a counterfeit product.
  • This method sets an unsolvable problem for the counterfeiter: a. It is impossible to know the product password corresponding to the product serial number; b.
  • the anti-counterfeiting code must destroy the coating or covering on the anti-counterfeit mark of the code to see the anti-counterfeit code, and then query. That is to say, the coating or covering on the anti-counterfeiting mark of the code is not destroyed, then the anti-counterfeit code can be used again by the counterfeiter, and the fake purchased by the consumer will become genuine (the current consumer inquiry rate is generally too low) .
  • the anti-counterfeit code that destroys the overlay layer can also be collected. In the face of a large number of anti-counterfeit codes, the anti-counterfeit code synthesized by the algorithm can be easily cracked.
  • the anti-counterfeiting method of the code anti-counterfeiting and the special process and the material anti-counterfeiting: the composite anti-counterfeiting mode inherits the advantages of the two modes, and also inherits the disadvantages of the two methods, so the problem is still not fundamentally solved.
  • ⁇ Query rate requires a large number of rewards, which seriously increases the cost of corporate anti-counterfeiting, medium query rate, also requires a large number of rewards, and the cost is also very substantial, leaving a lot of no The anti-counterfeit code used (damaged).
  • the anti-counterfeit code is completely destroyed automatically (mandatory or consumer initiative): There are already some mandatory technologies of this kind, but the cost of design and manufacture is too high, and it cannot be used in the production of most products. use. In the objective case where the query rate is low, the anti-counterfeiting method for the consumer to actively destroy the anti-counterfeit code is not available. Therefore, a digital anti-counterfeiting mark with low production cost, and the anti-counterfeit code of the anti-counterfeit mark can make the consumer take the initiative to completely eliminate the product during the consumption process.
  • the present invention provides a self-destructive anti-counterfeit code identification manufacturing method for the defects or deficiencies existing in the prior art, and the self-destructive anti-counterfeit code identification manufactured by the method on the commodity enables the consumer to naturally and actively The anti-counterfeit code is destroyed, so that the complete anti-counterfeit code that the counterfeiter can collect is close to zero, so that the counterfeiter has no code available.
  • the invention also provides a one-time anti-counterfeit code identification.
  • the general technical idea of the present invention is to combine the anti-counterfeiting and scratching on the commodity, by printing part of the information of the anti-counterfeit code on the cover layer of the scratch area, and printing another part of the information in the anti-counterfeit code hiding area. Realize the linkage of scratch and anti-counterfeit code damage.
  • the manufacturing method of the self-destructing anti-counterfeit code identification is characterized in that: part of the information of the anti-counterfeit code is printed on the cover layer of the scratch-rate area to realize the linkage of the scratch and the anti-counterfeit code.
  • the information of the anti-counterfeit code refers to the unique code of the product identified by the anti-counterfeit code, or the unique log code, or the code of the ticket identified by the anti-counterfeit code.
  • the anti-counterfeit code is a digital code, a letter code, a two-dimensional code, a three-dimensional code, a four-dimensional code, and/or a texture code.
  • the anti-counterfeit code may also be a code in the radio frequency chip plus a code visible to the human eye.
  • the anti-counterfeit code may also be a code in the magnetic card plus a code visible to the human eye.
  • the cover layer of the scratch area is a scratching ink, a scratch-off color cover film, an easy-scratch laser cover film or a uncovering cover medium, and the scratch area with the cover layer can be prevented from being scanned by transmission or on the back of the security code Painted with a transmission-proof scanning substance.
  • the content of the scratch area is a kind of reward information for the consumer in the marketing means, and the reward information is a prize name or a winning finalist qualification, or a winning mark, or a winning amount, or no prize information.
  • One of the manufacturing methods has the following steps: a, first printing scratch information on the carrier; b, adding a cover layer on the scratch information; c, printing the anti-counterfeit code information; d, then in the anti-counterfeit code information
  • the scratch information area is covered with a cover layer.
  • the anti-counterfeiting code information and the scratching information are in one-to-one correspondence, and the consumer must input the anti-counterfeiting code into the code anti-counterfeiting system for inquiry, and the winning information of the scratching area is effective; for the algorithm-analyzed type code anti-counterfeiting system, the encryption algorithm must include the winning Eigenvalue information; for the database record analytic code anti-counterfeiting system, the basic attribute must be added to the anti-counterfeit code record, that is, the winning type attribute, the winner's phone attribute, the winning time attribute, and whether the tag attribute is queried; the carrier is provided with a telephone The printed layer of the number or computer web address or SMS special service number information and prompt information.
  • the method for inputting the anti-counterfeit code can be manual entry, special device scan entry, mobile phone scan entry, scan entry and manual entry, etc.; the printed digital code or non-digital code can be scanned by special equipment and scanned by mobile phone; The digital code can be manually entered; the code in the radio frequency chip can be seen by the human eye, and the special device can be used for scanning and manual input; the code in the magnetic card can be seen by the human eye, and special equipment can also be used. Scan plus manual entry method.
  • the one-time anti-counterfeit code identification includes a carrier and a scratch area printed on the carrier, the scratch area has a cover layer, and the cover layer is printed with part of the information of the anti-counterfeit code to achieve the scratch award and Anti-counterfeiting code damage linkage.
  • the carrier is a product body that is identified by an anti-counterfeit code.
  • the carrier is a label or package of a product identified by an anti-counterfeit code.
  • the query rate of the present invention can be controlled, and the consumer actively destroys the anti-counterfeit code, and the code is difficult to recover the fraud.
  • the incentive temptation method is used instead of compulsory or conditional exchange to prevent consumers from actively destroying the anti-counterfeit code, only the winning consumers and those who are skeptical and willing to take practical actions will be queried, thus achieving active and substantial reduction. Inquiry rate.
  • the damage to the exposed part of the anti-counterfeit code is smashing, and the damage of the anti-counterfeit code cannot be re-spliced and restored, which means that the counterfeiter cannot recover the anti-counterfeit code.
  • the Scratch Winning also means that most consumers will be rewarded, which means that most anti-counterfeiting codes will be destroyed.
  • the invention can realize the unification of the logistics code and the anti-counterfeiting code, in particular, the code in the radio frequency chip can be seen by the human eye: the code in the radio frequency chip can be used for collecting information in the logistics stage, and the code visible by the human eye is convenient to self-destruct The code in the RF chip and the code that can be seen by the human eye can be effectively anti-counterfeiting.
  • the anti-counterfeiting cost of the invention is low, and can be controlled: due to the active large reduction of the query rate, the anti-counterfeiting code has low destruction cost, thereby greatly reducing the cost compared with the forced or conditional exchange method, and the main cost is the winning cost, the adjustment of the winning rate and The adjustment of the total amount of bonuses makes it easy to achieve cost control.
  • the winning cost itself has a marketing function, which has a good promotion effect on the sales of the enterprise.
  • the direct winning prize can be turned into a scratch prize to win the lottery ticket, and the consumers who participated in the lottery inquiry can draw a lottery, further reduce the total winning rate, and at the same time increase the lottery winning rate and achieve further cost reduction and Better publicity.
  • the cost of the anti-counterfeiting method for improving the query rate is lower than that of the prior art, and the cost is lower than that of the mandatory code anti-counterfeiting method, and the cost is higher than that of the anti-counterfeiting method for not destroying the anti-counterfeit code.
  • anti-counterfeiting logo Since a variety of substrates and covering materials can be used, the appearance of the anti-counterfeiting logo is bright, beautiful and generous, and more anti-counterfeiting logo colors can be derived, providing users with more choices. Since there are already mobile phone camera and analysis technologies, the form and input form of anti-counterfeit code can be diversified, such as digital code, letter code, QR code, 3D code, non-digital code, texture code, etc. Some of the key information of these codes can be printed on the cover of the scratch area, and the number of bits on the cover of the scratch area can also be multiple or all.
  • the method of use is the same as the traditional code anti-counterfeiting method.
  • the manufacturing process is simple, the process is increased, the cost is not significantly increased, the manufacturing cost is low, and the industrial production technology is mature.
  • the invention can be widely used as each An anti-counterfeit mark or fidelity mark for a product and its packaging.
  • Figure 1 One of the schematic diagrams of the digital anti-counterfeiting identification structure under the self-destruction method of this anti-counterfeiting code.
  • FIG 2; FIG. 1 a schematic structural diagram of one of the applications.
  • Figure 3 Schematic diagram of the structure of the application of Figure 1.
  • Figure 4 The schematic diagram of the digital anti-counterfeiting identification structure principle of this anti-counterfeiting code self-destruction method.
  • Figure 5 Schematic diagram of one of the applications of Figure 2.
  • Figure 6 Schematic diagram of the application of Figure 2.
  • Figure 7 Schematic diagram of the folded digital anti-counterfeiting identification structure under the self-destruction method of the anti-counterfeiting code.
  • Figure 8 Schematic diagram of the unfolded digital anti-counterfeiting logo under the self-destruction method of this anti-counterfeiting code.
  • Figure 9-1 The schematic diagram of the digital anti-counterfeiting identification structure principle of this anti-counterfeiting code self-destruction method.
  • Figure 9-2 The fourth schematic diagram of the digital anti-counterfeiting identification structure under the self-destruction method of this anti-counterfeiting code.
  • Figure 10 Front view of one of the digital anti-counterfeiting identification applications under this anti-counterfeiting code self-destruction method.
  • Figure 11 Front view of the structure of the second digital anti-counterfeiting identification application under the anti-counterfeiting code self-destruction method.
  • Figure 12 Schematic diagram of the structure of the digital anti-counterfeiting identification application under the self-destruction method of the anti-counterfeiting code.
  • Figure 13 A front view of the structure of the digital anti-counterfeiting identification application of the anti-counterfeiting code self-destruction method.
  • Figure 14 Two-front view of the structure of the digital anti-counterfeiting identification application under the anti-counterfeiting code self-destruction method.
  • Figure 15 Schematic diagram of the scratch-off process of one of the digital anti-counterfeiting identification applications under this anti-counterfeiting code self-destruction method.
  • Figure 16 Schematic diagram of the printing process of one of the digital anti-counterfeiting identification applications under this anti-counterfeiting code self-destruction method.
  • 1-carrier layer 2-anti-counterfeit code layer, 3-scratch area layer, 4-cover layer, 5-scratch area cover layer, 6-uncovering code cover layer, 7-code cover layer, 8-silicone paper Layer, 9-adhesive layer, 10-base layer, 11-damaged code part, 12- non-destructive code part, 13-tear release, 14-scratch area reminder information, 15-description information, 16-tooth Knife line. detailed description
  • the carrier layer 1, the anti-counterfeit code layer 2, the scratch layer layer 3, and the cover layer 4 are composed.
  • the applications can be represented as Figure 2, Figure 3, Figure 4, Figure 5, Figure 6, Figure 7, Figure 8, Figure 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14; Security, you can add a layer of anti-scanning interface on the carrier layer Quality.
  • One application of the carrier layer 1 can be decomposed into a silicone oil paper layer 8, a self-adhesive layer 9, and a substrate layer 10, such as a conventional label-type carrier; wherein the carrier layer 1 can also be directly a product package; wherein the anti-counterfeit code layer
  • the application of 2 can be decomposed into a damaged code portion 11, a non-destructive code portion 12, and the non-destructive code portion 12 can be a printed digital code or a non-digital code, or a code in a radio frequency chip or a code or other device in a magnetic strip.
  • the application of the cover layer 4 can be decomposed into the scratch area cover layer 5, the code cover layer 7 or the scratch area cover layer 5, the uncovering code cover layer 6 or the scratch area cover layer 5 (RF The code in the chip or the code in the magnetic strip does not need to be covered, and the code in the package does not need to be covered;).
  • one application of the anti-counterfeiting mark also has a tear-opening port 13.
  • the anti-counterfeiting mark also has a scratch area prompt information 14 and description information 15.
  • the substrate layer 10 can be made of various substrates such as laser holography, disposable PET aluminized film, or security printing paper.
  • the covering layers 5 and 7 can be made of a plurality of pulverizing covering materials such as a scratching ink, a smudgeable color covering film, and an easily scratchable laser covering film; and the covering layer 6 can be provided with a plurality of covering materials such as a uncovering covering medium. Since a variety of substrates and covering materials can be used, the anti-counterfeiting logo has a bright, beautiful and generous appearance, and can generate more anti-counterfeiting logo colors, thereby providing users with more choices.
  • the code anti-counterfeit mark is composed of a silicone oil layer 8, a sticker layer 9, a substrate layer 10, a description information 15, a scratch area prompt information 14, and a scratch area layer 3.
  • the scratch area cover layer 5, the damaged code portion 11, the non-destructive code portion 12, and the code cover layer 7 are formed.
  • a self-adhesive layer 9 On the surface of the silicone oil layer S is a self-adhesive layer 9; on the surface of the self-adhesive layer 9 is a substrate layer 10; on the surface of the substrate layer 10 is a description information 15, a scratch area prompt information 14, a scratch area layer 3 and the non-destructive code portion 12; the surface of the scratch area layer 3 is the scratch area cover layer 5; the surface of the non-destructive code portion 12 is the code cover layer 7; wherein the damaged code portion 11 and the non-destructive code portion 12 are synthesized as Complete anti-counterfeit code information; The damaged code part 11 has only a few digits, 1 or 2 digits or several digits; wherein the description information 15 is mainly information content such as communication method introduction and promotion description; wherein the scratch area prompt information 14 is mainly Marking the location of the scratch area; the substrate layer 10 can be made of a variety of substrates (laser holography, disposable PET aluminized
  • the product is fake: direct rights protection, if the rights are not successful, you can report directly, let the comrades of the Trade and Industry Bureau assist in the maintenance of peacekeeping.
  • digital code letter code, two-dimensional code, three-dimensional code, non-digital code
  • the anti-counterfeit code can be recorded by mobile phone. Now there are mature technologies in this area. The difference between the way of manually recording anti-counterfeit code is needed. First, scratch the cover layer outside the scratch area, and then enter the anti-counterfeit code on the mobile phone camera. The other steps are similar to the manual input method.
  • the method of manually recording the anti-counterfeit code can be adopted. At this time, part of the information of the texture feature code (pure part code part) is printed on the cover of the scratch area, and the operation is the same as the manual entry of the anti-counterfeit code.
  • the return is a true and false conclusion and the implementation of the winning registration, a return is the location of the texture checkpoint and the winning note
  • the special production process of the code anti-counterfeiting mark is: a, first print scratch information, see step (1); b, in scratch Add the cover film to the information, see step (2); c. Reprint the anti-counterfeit code information (product unique code or ticket code information), see step (3). d. Add a cover film to the non-scratch information area in the anti-counterfeit code information, see step (4). This process ensures that the anti-counterfeit code of the covered part and the anti-counterfeit code of the non-covered part are printed at one time, which simplifies the manufacturing process. Others and traditional digital code digital anti-counterfeiting label production process are basically the same, the special production process part does not significantly increase the cost, the complete process is simple, and the cost is low.
  • Uniform mixed printing with award-winning code anti-counterfeiting mark and no-mark code anti-counterfeit mark It adopts separate printing and final mixing to achieve even mixing.
  • the anti-counterfeiting mark of the code without the winning information and the anti-counterfeit mark of the code with the winning information The bottom is mixed and arranged, and when the anti-counterfeiting code is printed, the mark is scanned and judged, and the anti-counterfeit code on the winning information mark is recorded. This achieves an even mix of the prize logo and the no prize logo.
  • the anti-counterfeiting mark bottom of the non-winning information and the anti-counterfeit mark bottom of the electric code with the winning information are arranged in order, and then, in the anti-counterfeiting code printing, the anti-counterfeit code is printed in order, and the uniform mixing of the prize mark and the no-no-symbol mark is also realized. .
  • Anti-counterfeiting code self-destruction method For the anti-counterfeit code manually entered, part of the information of the anti-counterfeit code (product unique code or ticket code) is printed on the cover layer of the scratch area, and another part of the information is printed on the anti-counterfeit code hiding area.
  • the anti-counterfeiting code is effectively linked to the self-destruction and scratching.
  • the anti-counterfeit code is therefore divided into a damaged code portion (1 bit or 2 bits or bits) and a non-destructive code portion. Under the temptation of the winning prize, under the driving force of the scratching, under the idea of measuring the luck, the smashing damage of the exposed part of the anti-counterfeit code is achieved by a light scraping.
  • the exposed content of the anti-counterfeit code is temporarily stored in the consumer's brain.
  • the anti-counterfeit code is still complete to the specific consumer, and does not affect the consumer security check.
  • X-inch digital code, letter code, two-dimensional code, three-dimensional code, non-digital code, texture code anti-counterfeit code, part of the information of anti-counterfeit code (product unique code or ticket code) is printed on the cover layer of the scratch area, Realize the effective linkage between anti-counterfeiting code self-destruction and scratch.
  • Redemption guarantee In the database parsing type code anti-counterfeiting system, one side adds the basic attribute of the winning in the anti-counterfeiting code record, ie the winning type attribute, the winner's phone attribute, the winning time attribute, whether the tag attribute is queried. On the one hand, the winning information and the unique anti-counterfeiting code information are in one-to-one correspondence, and the formed data is imported into the database and used to make a digital anti-counterfeiting mark.
  • the winning information and the unique anti-counterfeiting code information are in one-to-one correspondence, and recorded in the database. In actual operation, each legal query will modify 'whether it has been queried for tag attributes'. In the case of redemption, the value of the winning telephone number registered by the consumer and the winning information of the corresponding anti-counterfeiting code are based on the value. Only the invoiced security code that has been registered and registered can be awarded, so that a legal winning digital anti-counterfeiting mark can only be won once.
  • the winning ID that has not been queried Determine whether the anti-counterfeit code has been queried, no inquiry, record the phone number of the querier, query time, modify the query mark, return the prize
  • the effective information "Congratulations on getting the reward for", at the same time generate a new data record that needs to be redeemed, and then redeem the prize according to the redemption data record.
  • Inquired winning logo Determine whether the anti-counterfeiting code has been queried, query, synthesize the winner's phone attribute and winning time attribute information, give the consumer a humanized answer, "This lottery ticket has been voided, at what time, what? The area was written off.” (The current prepaid card system and part of the anti-counterfeit code authentication system can also achieve the above basic attributes of winning. The anti-counterfeiting and marketing support system I have written can be fully implemented and tested). For letter codes, QR codes, The anti-counterfeit code of three-dimensional code, non-digital code and texture code needs to be recorded by mobile phone first. The other steps are similar to manual input.
  • a winning feature value element is added to the encryption algorithm, and the unique anti-counterfeit code information obtained in this way is in one-to-one correspondence with the winning information.
  • the calculated anti-counterfeit code is then used to create a digital anti-counterfeiting mark. Since the winning information and the unique anti-counterfeiting code information are in one-to-one correspondence, and the digital anti-counterfeiting mark can self-destruct, although there is no database record, the redemption can still use the value of the winning information of the registered telephone number and the corresponding anti-counterfeit code.
  • the specific implementation is as follows: For the security code that is manually entered, in order to ensure security, the winning anti-counterfeit code that has been queried needs to be kept for a certain period. In this way, when the consumer wins the inquiry, the winning inquiry record is filtered once, and the malicious redemption can be prevented. At the same time give the consumer a humanized answer, "Congratulations on the reward you get" "This lottery ticket has been revoked, at what time, what area was written off.” Anti-counterfeit codes for letter codes, QR codes, 3D codes, non-numeric codes, and texture codes need to be recorded by mobile phone first. Other steps are similar to manual entry. The form of effective winning can be the lucky draw qualification, bonus, physical, etc. There are big prizes and small prizes. In order to save the prize cost and work intensity, for small prizes under certain quotas, you can recharge by phone, various discount cards, cash cards. Formal payment (already have implementation cases or patents), and the grand prize is realized by direct payment.
  • the winning rate is reduced, the anti-counterfeiting is guaranteed in the case of actively reducing the query rate, the anti-counterfeiting cost is reduced under the premise of effective anti-counterfeiting, and the consumer information is also collected, one of the most comprehensive and A complete sample of consumer samples.
  • the consumer information obtained by the winning inquiry should be able to truly reflect the market sales, and the obtained consumer samples are more scientific.
  • the data analysis will be more comprehensive and more realistic, early warning and predictive.
  • the adjustment of rewards can enhance the marketing function.

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Abstract

L’invention concerne un procédé de fabrication de codage électrique anti-contrefaçon d'autodestruction et un codage électrique anti-contrefaçon jetable, selon lequel, des informations partielles du code électrique anti-contrefaçon sont imprimées sur la couche de couverture de la zone de grattage de gain et des informations partielles sont imprimées sur la zone de cachette du code électrique anti-contrefaçon pour obtenir l’interverrouillage anti-pénétration en force entre le grattage de gain et le code électrique anti-contrefaçon. Elles empêchent le falsificateur de falsifier en récupérant le code électrique anti-contrefaçon.
PCT/CN2006/001731 2005-07-19 2006-07-18 Procede de fabrication de codage electrique anti-contrefacon d’autodestruction et codage electrique anti-contrefacon jetable WO2007009371A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2006800264484A CN101228496B (zh) 2005-07-19 2006-07-18 自毁式防伪电码标识的制造方法和一次性防伪电码标识

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Application Number Priority Date Filing Date Title
CNB2005100843395A CN100547628C (zh) 2005-07-19 2005-07-19 一种防伪电码自毁方法及其一次性数码防伪标识
CN200510084339.5 2005-07-19

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WO2007009371A1 true WO2007009371A1 (fr) 2007-01-25

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CN111382818A (zh) * 2018-12-31 2020-07-07 佛山艾仕仑科技有限公司 一种可变二维码标签及其制造方法

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CN112667175A (zh) * 2020-12-29 2021-04-16 得力集团有限公司 一种打印方法
CN112990944A (zh) * 2021-03-22 2021-06-18 北京电信规划设计院有限公司 采用数字码及物联网双标签的外包装防伪方法
CN112990944B (zh) * 2021-03-22 2024-03-22 北京电信规划设计院有限公司 采用数字码及物联网双标签的外包装防伪方法

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