CN206946535U - A kind of optically variable anti-counterfeiting electronic tag - Google Patents
A kind of optically variable anti-counterfeiting electronic tag Download PDFInfo
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- CN206946535U CN206946535U CN201720760390.1U CN201720760390U CN206946535U CN 206946535 U CN206946535 U CN 206946535U CN 201720760390 U CN201720760390 U CN 201720760390U CN 206946535 U CN206946535 U CN 206946535U
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- 238000005538 encapsulation Methods 0.000 description 1
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Abstract
A kind of optically variable anti-counterfeiting electronic tag disclosed in the utility model, including substrate layer, for providing support；Floating light coating, the coated on one side of light coating is floated in the one side position of the substrate layer, for providing antiforge function, the floating light coating is that light change material is made；Printed antenna layer, the one side of the printed antenna layer are printed in the another side position of the floating light coating, and the printed antenna layer is that electrically conductive ink material is made；And chip, it is packaged on the printed antenna layer.The utility model by printed antenna layer made of electrically conductive ink by being printed on floating light coating surface, utilize floating light coating easily engageable conventional solvent base or aqueous medium, make preferably to be merged between ink and floating light coating, it is directly printed on than conventional conductive ink on thin-film material and considerably reduces resistance value, floating light coating, which is applied on base material, simultaneously angle color difference is presented according to the observation, realize that light becomes, label is realized in itself false proof.
Description
Technical field
The utility model belongs to electronic label technology field, is related to a kind of optically variable anti-counterfeiting electronic tag.
Background technology
Currently, RFID technique has quietly entered the go off daily of people, and with the development of Internet of Things, RFID electronics
Label is also seen everywhere in production, life, and the security of electronic tag is also just more and more important.The technique of electronic tag has
Etch process, wire winding and typography, all the time, etching are to make the most frequently used method of RFID antenna, etch RFID
Antenna is had to by two kinds of techniques of dry-etching and Wet-type etching, and it is bigger to reduce the difficulty of production cost, meanwhile, etching
RFID antenna is also needed to by chemical treatment technology, and substantial amounts of waste liquid can be produced in processing procedure, so etching RFID antenna quilt
It is considered a kind of technique very not environmentally.
And the method for electrically conductive ink printing RFID antenna is only needed by dry process, will not be produced as etch process
A kind of a large amount of waste liquids, it is considered to be more environmentally friendly, more efficient technique；In addition, it can be realized with electrically conductive ink printing RFID antenna
Produce in enormous quantities, and percent defective, than relatively low, antenna performance is stable, and the overall manufacturing cost of RFID label tag can also substantially reduced；
Accordingly, it can be said that with electrically conductive ink print RFID antenna by be make HF RFID and UHF RFID antennas preferred technique.But
It is that electrically conductive ink is directly printed on to the resistance value measured on thin-film material is relatively large, then the application of some application fields has
Certain limitation, and manufactured electronic tag is no false proof in itself, therefore certain deficiency also be present, it can not replace completely
Other techniques.
The deficiency for more than, the utility model are badly in need of providing a kind of optically variable anti-counterfeiting electronic tag.
The content of the invention
The purpose of this utility model is to provide a kind of optically variable anti-counterfeiting electronic tag, to solve electrically conductive ink in the prior art
While being directly printed on the problem of causing resistance value relatively large on thin-film material, return the electronic tag with the addition of it is false proof
Mark.
The utility model provides following proposal：
A kind of optically variable anti-counterfeiting electronic tag, it is characterised in that including：Substrate layer, for providing support；Floating light coating, is floated
The coated on one side of light coating is in the one side position of the substrate layer, and for providing antiforge function, the floating light coating is that light becomes material
Material is made；Printed antenna layer, the one side of the printed antenna layer is printed in the another side position of the floating light coating, described
Printed antenna layer is that electrically conductive ink material is made；And chip, it is packaged on the printed antenna layer.
Further, in addition to：Lining paper, the another side position of the printed antenna layer is bonded in by mucigel.
Further, the information stored in the chip includes variable number watermark, number and electronic supervision code, it is described can
Become between digital watermarking, number and electronic supervision code and correspond.
Further, the substrate layer is PET film.
Further, the thickness of the substrate layer is 12-200um.
Further, it is printed with label layer in the another side of the substrate layer.
Further, the floating light coating selects easily peelable dope layer.
Further, the substrate layer, the mucigel, the width of the lining paper are more than floating light coating, printed antenna layer
Width.
The utility model has the following advantages that compared with prior art：
A kind of optically variable anti-counterfeiting electronic tag disclosed in the utility model, including substrate layer, for providing support；Floating light applies
Layer, the coated on one side of light coating is floated in the one side position of the substrate layer, for providing antiforge function, the floating light coating is light
Become material to be made；Printed antenna layer, the one side of the printed antenna layer are printed in the another side position of the floating light coating,
The printed antenna layer is that electrically conductive ink material is made；And chip, it is packaged on the printed antenna layer.The utility model
It is easily engageable conventional molten using floating light coating by the way that printed antenna layer made of electrically conductive ink is printed on into floating light coating surface
Agent base or aqueous medium, make preferably to be merged between ink and floating light coating, be directly printed on than conventional conductive ink thin
Resistance value is considerably reduced on membrane material, while floating light coating is applied on base material and angle color difference can be presented according to the observation
Not, realize that light becomes, label is realized in itself false proof.
Brief description of the drawings
Fig. 1 is the composition structural representation of optically variable anti-counterfeiting electronic tag of the present utility model.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in figure 1, a kind of optically variable anti-counterfeiting electronic tag disclosed in the utility model, including：Substrate layer 1, for providing
Support；Floating light coating 2, the coated on one side of light coating is floated in the one side position of the substrate layer, for providing antiforge function, floats light
Coating 2 is that light change material is made；Printed antenna layer 3, the one side of printed antenna layer 3 are printed in the another side of floating light coating 2
Position, printed antenna layer 3 are that electrically conductive ink material is made；With chip 4, it is packaged on printed antenna layer 3.In the present embodiment
In, substrate layer 1 is made from transparent thin-film material, and floating light coating 2 is coated on substrate layer 1, is floated light coating 2 and is become for a kind of light
Material is made, and is just being seen under white light or during side view, can be presented different colors with the change at human eye visual angle, and it is strong that light becomes characteristic,
Chromatic aberration is big, and feature is obvious, it is not necessary to which any instrument and equipment can identify, and its color angular effect can not be with any
Scanner, color copy machine and the other device replications of fine definition, print characteristics with any other ink and mode of printing all
It can not imitate, false proof reliability is extremely strong；Meanwhile this light becomes material and is easy to combine conventional solvent base or aqueous medium, therefore,
When electrically conductive ink (i.e. printed antenna layer 3) being made according to antenna plate line style being printed in floating light coating 2, floating light coating 2 makes to lead
The printed antenna layer 3 of electric printing ink to manufacture shows stronger stability, reduces antenna electric resistance；Meanwhile the pin of chip 4 is with leading
The antenna node encapsulation that electric ink is formed, realizes line conduction, forms the complete electronic tag with optically variable anti-counterfeiting.At this
In utility model, floating light coating refers to that metallic luster can be presented without metal properties in itself, it is easier to the electricity such as NFC, RFID
Sub- anti-counterfeiting technology combines.
As shown in figure 1, in the above-described embodiments, optically variable anti-counterfeiting electronic tag also includes：Lining paper 6, lining paper 6 pass through mucigel
5 are bonded in the another side position of printed antenna layer 3.Electronic tag mainly or is used for article, can played as data medium
Identify identification, item tracking, the effect of information gathering；Mucigel 5 and lining paper 6 are then in order to which the electronic tag of production is transferred to
Set on the product corresponding with its data, take the lining paper 6 of electronic tag off, utilize the sticky by electronics mark of mucigel 5
Label are pasted onto on its corresponding product.
As shown in figure 1, in the above-described embodiments, the information stored in chip 4 includes variable number watermark, number and electronics
Supervision code, corresponded between variable number watermark, number and electronic supervision code.Electronic supervision code covers kind information and criticized
Secondary effect phase information, a product one yard, it is unique supervision code on each minimum package, is easy to the later stage to be looked into when doing anti-fake certificate
Ask；And the false proof of three's corresponding relation can prevent from being commercially imitated, and be advantageous to safeguard the interests of businessman.
As shown in figure 1, in the above-described embodiments, substrate layer 1 be PET film (Polyethylene terephthalate, i.e.,
PET), the thickness of substrate layer 1 is 12-200um.Label layer 7 is printed with the another side of substrate layer 1.
PET film has excellent physical property, chemical property and dimensional stability, the transparency and recuperability, applied to the present embodiment
In, then as carrier, for supporting whole electronic tag, and the PET film energy printing opacity, the floating light coating can be clearly viewed
The change of middle color；12-200um thickness can guarantee that the basic supporting role of substrate layer, without too solid, can not support more
Secondary transfer is advantageous to the false proof of electronic tag without leaving the marking.Further, also it is printed with mark in the another side of substrate layer 1
Know layer 7, label layer 7 is then mainly used in printing trade mark, symbol or word related to corresponding product and can playing mark action
Deng for recognizing article in the case of not reading electronic labels content；Certainly, in order to checking the color of the floating light coating
Information, label layer 7 are preferably light color.
As shown in figure 1, in the above-described embodiments, float light coating 2 and become coating from easily peelable light.It is easily peelable then also fragile
It is broken, then it is easy to tear floating light coating 2 during transfer when fake producer attempts to shift above-mentioned label, accordingly, also breaks
The printed antenna layer being printed in the floating light coating is broken, the configuration of antenna is destroyed, also destroys electronic tag accordingly,
So that the information being hidden in electronic label chip 4 can not be read, false proof dynamics is further increased.
As shown in figure 1, in the above-described embodiments, the width of substrate layer 1, mucigel 5 and lining paper 6 is more than floating light coating 2, print
The width of brush antenna stack 3.Substrate layer 1 is used to support as carrier and each layer of protection setting thereon, mucigel 5 and lining paper 6
Be then be used to shifting electronics from label to the product on, breadth needs correspondingly, and floating light coating 2 and printed antenna layer 3 is then
False proof layer and Information Level, not strict is required to breadth, therefore, from protecting and saving cost consideration, substrate layer 1, mucigel 5, served as a contrast
The width of paper 6 is more than floating light coating 2, the width of printed antenna layer 3, and certain substrate layer 1, mucigel 5, the width of lining paper 6 are also big
In the width of label layer 7.
The utility model is easily engageable conventional using floating light coating by the way that electrically conductive ink is printed on into floating light coating surface
Volume base or aqueous medium, make preferably to be merged between ink and floating light coating, greatly reduce resistance value, make electronics mark
The application of label is more extensive, while additionally provides multiple anti-fake measure, in a manner of progressive, protects electronic tag layer by layer.
The invention also discloses a kind of product, the product includes optically variable anti-counterfeiting electronic tag, optically variable anti-counterfeiting electronics
The information of product is included in the chip 4 of label.Electronic tag can play mark identification, item tracking, information as data medium
The effect of collection, when it is engaged with work board is managed for production line, it can be achieved to worker's job number, time, operation, quality inspection
As a result record, the trackability of production can be fully achieved, can also avoids hand-written, mistake caused by information soon in production environment
By mistake；When it is engaged with goods is used to store in a warehouse, administrative center can understand cargo location, the situation of goods storage in real time, for
Storage efficiency, feedback product information, Instructing manufacture is improved all to have very important significance；Electronic tag can be additionally used in Sales Channel pipe
Reason, valuables management, taking care of books, the lease management of product, logistics management etc., the application of certain electronic tag is not
It is limited to field described in the utility model.
The invention also discloses a kind of electronic labelling system, reader and optically variable anti-counterfeiting electronic tag, reader are used
In reading or writing label information, antenna is used to transmit radiofrequency signal between the electronic tag and reader.Most basic electricity
Subtab system includes electronic tag, reader and antenna, wherein the reader is used to reading or writing label information, it is described
Antenna is used to dock transmission radiofrequency signal with antenna in the electronic tag, realizes and reads and write.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (8)
- A kind of 1. optically variable anti-counterfeiting electronic tag, it is characterised in that including：Substrate layer, for providing support；Floating light coating, the coated on one side of light coating is floated in the one side position of the substrate layer, for providing antiforge function；It is described floating Light coating is that light change material is made；Printed antenna layer, the one side of the printed antenna layer are printed in the another side position of the floating light coating, the printing day Line layer is that electrically conductive ink material is made；WithChip, it is packaged on the printed antenna layer.
- 2. optically variable anti-counterfeiting electronic tag according to claim 1, it is characterised in that also include：Lining paper, the another side position of the printed antenna layer is bonded in by mucigel.
- 3. optically variable anti-counterfeiting electronic tag according to claim 1 or 2, it is characterised in that：The information stored in the chip includes variable number watermark, number and electronic supervision code, the variable number watermark, number Corresponded between code and electronic supervision code.
- 4. optically variable anti-counterfeiting electronic tag according to claim 1 or 2, it is characterised in that：The substrate layer is PET film.
- 5. optically variable anti-counterfeiting electronic tag according to claim 4, it is characterised in that：The thickness of the substrate layer is 12-200um.
- 6. optically variable anti-counterfeiting electronic tag according to claim 1 or 2, it is characterised in that：Label layer is printed with the another side of the substrate layer.
- 7. optically variable anti-counterfeiting electronic tag according to claim 1 or 2, it is characterised in that：The floating light coating selects easily peelable dope layer.
- 8. optically variable anti-counterfeiting electronic tag according to claim 2, it is characterised in that：The substrate layer, the mucigel, the width of the lining paper are more than floating light coating, the width of printed antenna layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760390.1U CN206946535U (en) | 2017-06-27 | 2017-06-27 | A kind of optically variable anti-counterfeiting electronic tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760390.1U CN206946535U (en) | 2017-06-27 | 2017-06-27 | A kind of optically variable anti-counterfeiting electronic tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946535U true CN206946535U (en) | 2018-01-30 |
Family
ID=61367389
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760390.1U Active CN206946535U (en) | 2017-06-27 | 2017-06-27 | A kind of optically variable anti-counterfeiting electronic tag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206946535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711358A (en) * | 2018-05-15 | 2018-10-26 | 中钞油墨有限公司 | A kind of individualized security element |
| CN110930861A (en) * | 2019-12-10 | 2020-03-27 | 苏州美盈森环保科技有限公司 | Invisible anti-counterfeiting label, manufacturing method thereof and invisible anti-counterfeiting corrugated carton |
-
2017
- 2017-06-27 CN CN201720760390.1U patent/CN206946535U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711358A (en) * | 2018-05-15 | 2018-10-26 | 中钞油墨有限公司 | A kind of individualized security element |
| CN110930861A (en) * | 2019-12-10 | 2020-03-27 | 苏州美盈森环保科技有限公司 | Invisible anti-counterfeiting label, manufacturing method thereof and invisible anti-counterfeiting corrugated carton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180830 Address after: 410332 No. 16, Yong Yang Road, Liuyang hi tech Industrial Development Zone, Changsha, Hunan Patentee after: Hunan Jinfeng Lin printing and Packing Machinery Technology Co., Ltd. Address before: 410000 Yuhua Road, Yuhua District, Changsha, Hunan, 1 and 9, 401 yuan, Ya Yuan. Co-patentee before: Yan Weifeng Patentee before: Li Dalong |
|
| TR01 | Transfer of patent right |