KR20150063327A - Anti-counterfeit apparatus - Google Patents

Anti-counterfeit apparatus Download PDF

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Publication number
KR20150063327A
KR20150063327A KR1020150058901A KR20150058901A KR20150063327A KR 20150063327 A KR20150063327 A KR 20150063327A KR 1020150058901 A KR1020150058901 A KR 1020150058901A KR 20150058901 A KR20150058901 A KR 20150058901A KR 20150063327 A KR20150063327 A KR 20150063327A
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KR
South Korea
Prior art keywords
layer
void
containing portion
label layer
void label
Prior art date
Application number
KR1020150058901A
Other languages
Korean (ko)
Inventor
김광호
한승훈
주재현
Original Assignee
주식회사 나노브릭
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Application filed by 주식회사 나노브릭 filed Critical 주식회사 나노브릭
Priority to KR1020150072948A priority Critical patent/KR20150066498A/en
Publication of KR20150063327A publication Critical patent/KR20150063327A/en
Priority to CN201520872158.8U priority patent/CN205416814U/en

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    • 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
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/369—Magnetised or magnetisable materials
    • 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
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • B42D25/435—Marking by removal of material using electromagnetic radiation, e.g. laser
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect
    • G02F1/091—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on magneto-optical elements, e.g. exhibiting Faraday effect based on magneto-absorption or magneto-reflection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/12—Magnetic recording elements
    • B42D2033/16—
    • B42D2035/24—

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Credit Cards Or The Like (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Soft Magnetic Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Printing Methods (AREA)

Abstract

The present invention relates to a device for preventing forgery and falsification. The apparatus for preventing forgery prevention according to the present invention is characterized in that a silk print layer is formed on a VOID label layer and a VOID label layer, and the silk print layer includes a print layer and a magnetoresistive material containing portion, And the magnetic variable material containing portion may be formed in the second region of the VOID label layer.

Description

ANTI-COUNTERFEIT APPARATUS

The present invention relates to a device for preventing forgery and falsification.

Various technologies have been introduced to prevent the forgery and alteration of an expensive commodity or a commodity for which the authenticity of the contents is required. Conventionally, technologies using fine patterns, braille, hologram, RFID, etc. have been used to prevent forgery and alteration of products, but such conventional technology has the limitation that it is not easy for a general user to discriminate whether or not a product is falsified or altered And it has a problem that it is expensive to manufacture and manufacture counterfeit and tamper proof means.

The present inventors have developed a device that allows a general user to easily identify whether or not a falsification and modulation object is falsified or altered by using a substance whose color changes or light transmittance changes as a magnetic field is applied. A device for preventing forgery and alteration having a form of a sticker, card, film or the like attached to a product may have a problem that it is separated from the product for reuse afterwards, and thus a device for preventing forgery and alteration has been developed .

It is an object of the present invention to solve all the problems described above.

It is an object of the present invention to provide a forgery preventing apparatus which prevents the forgery-and-falsification device from being reused because a part of the VOID label layer is attached to the self-variable substance containing section when the product is forged or falsified. .

The above object of the present invention is also achieved by a method for manufacturing a VOID label layer, comprising the steps of: forming a silk print layer on a VOID label layer and a VOID label layer, wherein the silk print layer includes a print layer and a magnetically variable material- 1, and the magnetically variable material-containing portion is formed in a second region of the VOID label layer.

The silk print layer may further include a magnetic field generating portion, and the magnetic field generating portion may be formed in a third region of the VOID label layer.

The magnetic variable material-containing portion may include a magnetoresistive material whose reflected or transmitted light changes when a magnetic field applied thereto changes.

The third region may be located between the first region and the second region.

A magnetic field may be applied to the magnetically variable material containing portion while the portion of the second region is folded.

When the portion of the second region is folded, a portion of the VOID label layer may be attached to the bottom surface of the magnetically variable material-containing portion.

According to the present invention, when verifying whether or not the product is forged or falsified, a part of the VOID label layer is attached to the self-variable substance containing part and the VOID label layer is destroyed. Therefore, the quality containing part for preventing the reuse of the forgery preventing device is separated from the adhesive part , There is an effect that a part of the self-deformable substance-containing portion is destroyed and the reuse of the forgery preventing apparatus is prevented.

1 is a view illustrating a VOID label layer according to an embodiment of the present invention.
2 is a side sectional view of a forgery preventing apparatus according to the first embodiment of the present invention.
3 to 6 are front views of an anti-falsification apparatus according to the first embodiment of the present invention.
7 is a side cross-sectional view of a forgery preventing apparatus according to a second embodiment of the present invention.
8 to 11 are front views of an anti-falsification apparatus according to a second embodiment of the present invention.

The following detailed description of the invention refers to the accompanying drawings, which illustrate, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with an embodiment. It is also to be understood that the position or arrangement of the individual components within each disclosed embodiment may be varied without departing from the spirit and scope of the invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is to be limited only by the appended claims, along with the full scope of equivalents to which such claims are entitled, if properly explained. In the drawings, like reference numerals refer to the same or similar functions throughout the several views, and length and area, thickness, and the like may be exaggerated for convenience.

FIG. 1 is a view showing a VOID label layer according to an embodiment of the present invention, FIG. 2 is a side sectional view of a forgery preventing apparatus according to a first embodiment of the present invention, and FIGS. 10 is a front view of the anti-falsification apparatus according to the example.

Referring to FIGS. 1 and 2, the VOID label layer includes a transparent PET layer, a hidden layer, and a VOID / adhesive layer.

The transparent PET layer covers the upper part of the VOID label layer and can protect the shadow layer. The ambiguous layer can be used to display the color of the VOID label layer. The VOID / adhesive layer may have a VOID pattern formed thereon, and may be coated with an adhesive that provides adhesion between the obscuration layer and the VOID pattern.

The VOID label layer shown at the top of FIG. 1 represents the color of the ambivalent layer before label desorption. The VOID label layer shown in the lower portion of FIG. 1 shows a form in which only the VOID portion of the VOID pattern is detached after label desorption.

Referring to FIGS. 2 and 3, in the forgery prevention apparatus according to the first embodiment, a silk print layer may be formed on the VOID label layer and the VOID label layer. The silk print layer may include a printing layer, a magnetic field generating portion (magnet), and a magnetostrictive material containing portion (MTX).

The printing layer may be formed in the first region of the VOID label layer. In one example, the first area may be the left portion of the forgery preventing device. In the print layer, a trademark of the product, a description of the product, and the like may be described.

The magnetic variable substance-containing portion may be formed in the second region of the VOID label layer. In one example, the second area may be the right part of the forgery preventing device. The magnetorptive material-containing portion may include a magnetoresistive material whose reflected or transmitted light changes when a magnetic field applied changes. The self-tunable substance is disclosed in Korean Patent Application No. 10-2014-0171854 filed by the present applicant.

The magnetic field generator (magnet) may be formed in the third region of the VOID label layer. In one example, the third circle may be between the first area and the second area. A magnetic field for changing the reflected light or the transmitted light of the magnetically variable material containing portion in the magnetic field generating portion may occur.

The magnetostrictive material-containing portion may further include a black sheet layer and a color-changeable layer in addition to the magnetostrictive material, thereby improving visibility. In addition, an image or a pattern may be printed to realize a color change of a specific image or pattern when a magnetic field is applied.

Referring to FIG. 3, an apparatus for preventing forgery and falsification can be provided. The forgery preventing device may be attached to the product.

Referring to FIG. 4, the color change of the forgery preventing apparatus can be confirmed to confirm authenticity of the product. Specifically, the change (color change) of the reflected light or the transmitted light can be confirmed through the rear surface of the magnetically variable material containing portion by folding the magnetically variable material containing portion and placing it in the magnetic field generating portion.

A portion of the VOID label layer may be attached while folding the self-tunable material containing portion. That is, when separating the self-tunable substance containing part from the VOID label layer, the VOID pattern portion of the VOID label layer of the VOID / adhesive layer is still attached to the self-tunable substance containing portion, , Part of the VOID label layer may be discarded.

Referring to FIG. 5, when the magnetic variable-containing portion is returned to its original position after the color change confirmation (confirmation of authenticity) of the magnetically variable material-containing portion is returned to its original position, the state in which the VOID pattern is still attached can be confirmed. Thus, there is an advantage that the use of the forgery preventing apparatus can be confirmed.

Referring to FIG. 6, when both the print layer and the magnetic field generating part are separated from the VOID label layer, not only the self-variable material containing part but also the state that the VOID pattern is attached to the entire silk print layer can be confirmed. Thus, there is an effect that reuse of the apparatus for preventing forgery and falsification can be prevented.

FIG. 7 is a side cross-sectional view of a forgery preventing apparatus according to a second embodiment of the present invention, and FIGS. 8 to 11 are front views of an anti-falsification apparatus according to a second embodiment of the present invention.

Referring to FIGS. 7 and 8, in the forgery prevention apparatus according to the second embodiment, a silk print layer may be formed on the VOID label layer and the VOID label layer. The silk print layer may include a printing layer and a magnetostrictive material containing portion (MTX). Compared with the first embodiment, the forgery preventing apparatus according to the second embodiment does not include the magnetic field generating unit and has a separate structure.

The printing layer may be formed in the first region of the VOID label layer. In one example, the first area may be the left portion of the forgery preventing device. In the print layer, a trademark of the product, a description of the product, and the like may be described.

The magnetic variable substance-containing portion may be formed in the second region of the VOID label layer. In one example, the second area may be the right part of the forgery preventing device. The magnetorptive material-containing portion may include a magnetoresistive material whose reflected or transmitted light changes when a magnetic field applied changes. The self-tunable substance is disclosed in Korean Patent Application No. 10-2014-0171854 filed by the present applicant.

The magnetic field generator (magnet) is not included in the VOID label layer but can be provided separately. A magnetic field for changing the reflected light or the transmitted light of the magnetically variable material containing portion in the magnetic field generating portion may occur.

The magnetostrictive material-containing portion may further include a black sheet layer and a color-changeable layer in addition to the magnetostrictive material, thereby improving visibility. In addition, an image or a pattern may be printed to realize a color change of a specific image or pattern when a magnetic field is applied.

Referring to FIG. 8, an apparatus for preventing forgery and falsification can be provided. The forgery preventing device may be attached to the product.

Referring to FIG. 9, the color change of the forgery preventing apparatus can be confirmed in order to confirm authenticity of the product. Specifically, the change of the reflected light or the transmitted light (color change) can be confirmed through the rear surface of the magnetism-variable-material-containing portion by folding the magnetic variable-material-containing portion and placing the magnetic variable-material-

A portion of the VOID label layer may be attached while folding the self-tunable material containing portion. That is, when separating the self-tunable substance containing part from the VOID label layer, the VOID pattern portion of the VOID label layer of the VOID / adhesive layer is still attached to the self-tunable substance containing portion, , Part of the VOID label layer may be discarded.

Referring to FIG. 10, when the magnetic variable-containing portion is returned to its original position after the color change confirmation (confirmation of authenticity) of the magnetically variable material containing portion, the state in which the VOID pattern is still attached can be confirmed. Thus, there is an advantage that the use of the forgery preventing apparatus can be confirmed.

Referring to FIG. 11, in the case where not only the self-variable substance-containing portion but also the print layer are separated from the VOID label layer, the state that the VOID pattern is attached to the entire silk print layer can be confirmed. Thus, there is an effect that reuse of the apparatus for preventing forgery and falsification can be prevented.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken in conjunction with the present invention. Variations and changes are possible. Such variations and modifications are to be considered as falling within the scope of the invention and the appended claims.

Claims (6)

A silk print layer is formed on the upper surface of the VOID label layer and the VOID label layer,
Wherein the silk print layer includes a print layer and a magnetically variable material containing portion,
Wherein the printing layer is formed in a first region of the VOID label layer,
Wherein the magnetic variable material containing portion is formed in a second region of the VOID label layer. The method according to claim 1,
Wherein the silk print layer further comprises a magnetic field generating portion,
Wherein the magnetic field generating unit is formed in a third region of the VOID label layer. The method according to claim 1,
Wherein the magnetic variable material-containing portion includes a magnetically variable material in which reflected light or transmitted light changes when a magnetic field applied changes. 3. The method of claim 2,
Wherein the third area is located between the first area and the second area. The method according to claim 1,
And a magnetic field can be applied to the magnetically variable material-containing portion while the portion of the second region is folded. 6. The method of claim 5,
And a part of the VOID label layer is attached to the lower surface of the magnetically variable material-containing portion when the portion of the second region is folded.
KR1020150058901A 2014-12-03 2015-04-27 Anti-counterfeit apparatus KR20150063327A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020150072948A KR20150066498A (en) 2014-12-03 2015-05-26 Anti-counterfeit apparatus
CN201520872158.8U CN205416814U (en) 2014-12-03 2015-11-03 Security device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140171854A KR20150063309A (en) 2014-12-03 2014-12-03 Anti-counterfeit apparatus
KR1020140171854 2014-12-03

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KR20150063327A true KR20150063327A (en) 2015-06-09

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KR1020140171854A KR20150063309A (en) 2014-12-03 2014-12-03 Anti-counterfeit apparatus
KR1020150034931A KR101703914B1 (en) 2014-12-03 2015-03-13 Anti-counterfeit apparatus
KR1020150044452A KR101689393B1 (en) 2014-12-03 2015-03-30 Apparatus for displaying photonic crystral and producing method of same
KR1020150046070A KR101622379B1 (en) 2014-12-03 2015-04-01 Magnetism generating appatus for anti-counterfeit apparatus and anti-counterfeit system using the same
KR1020150047555A KR101655374B1 (en) 2014-12-03 2015-04-03 Wireless charging identifying method and apparatus
KR1020150055187A KR101731623B1 (en) 2014-12-03 2015-04-20 Anti-counterfeit apparatus
KR1020150058901A KR20150063327A (en) 2014-12-03 2015-04-27 Anti-counterfeit apparatus
KR1020150072948A KR20150066498A (en) 2014-12-03 2015-05-26 Anti-counterfeit apparatus
KR1020150171649A KR20160067057A (en) 2014-12-03 2015-12-03 Anti-counterfeit apparatus

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Application Number Title Priority Date Filing Date
KR1020140171854A KR20150063309A (en) 2014-12-03 2014-12-03 Anti-counterfeit apparatus
KR1020150034931A KR101703914B1 (en) 2014-12-03 2015-03-13 Anti-counterfeit apparatus
KR1020150044452A KR101689393B1 (en) 2014-12-03 2015-03-30 Apparatus for displaying photonic crystral and producing method of same
KR1020150046070A KR101622379B1 (en) 2014-12-03 2015-04-01 Magnetism generating appatus for anti-counterfeit apparatus and anti-counterfeit system using the same
KR1020150047555A KR101655374B1 (en) 2014-12-03 2015-04-03 Wireless charging identifying method and apparatus
KR1020150055187A KR101731623B1 (en) 2014-12-03 2015-04-20 Anti-counterfeit apparatus

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KR1020150072948A KR20150066498A (en) 2014-12-03 2015-05-26 Anti-counterfeit apparatus
KR1020150171649A KR20160067057A (en) 2014-12-03 2015-12-03 Anti-counterfeit apparatus

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KR (9) KR20150063309A (en)
CN (11) CN106157426B (en)
WO (1) WO2017095178A1 (en)

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