CN202150220U - Open changeable digital holographic false proof mark - Google Patents
Open changeable digital holographic false proof mark Download PDFInfo
- Publication number
- CN202150220U CN202150220U CN201120097915U CN201120097915U CN202150220U CN 202150220 U CN202150220 U CN 202150220U CN 201120097915 U CN201120097915 U CN 201120097915U CN 201120097915 U CN201120097915 U CN 201120097915U CN 202150220 U CN202150220 U CN 202150220U
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- variable digital
- changeable
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Abstract
The utility model discloses an open changeable digital holographic false proof mark comprising a transparent upper base layer, a connection layer, and a lower base layer, which are arranged, from top to bottom, in sequential order. A changeable digital layer is disposed between the upper base layer and the connection layer. The changeable digital layer is a holographic grating layer or a non holographic dyed grating layer. Changeable data generated by a data system can penetrate through the changeable digital layer and can be embedded in the changeable digital layer, and a releasing layer is disposed above or under the connection layer. Under normal circumstances, the holographic changeable digital information can be displayer in the utility model. When lawbreakers try to open the mark, the partially or overall regular or irregular damaged effect, or special, general purpose patterns and characters can be occurred because of the existence of the releasing layer, thereby the mark can not be used again. The open changeable digital holographic false proof mark provided in the utility model has advantages of low costs, easy operation, non pollution, non removable digital information, realization of serial number, mass production, and ability of displaying the holographic effect of the changeable data on the label, the printed matter or the object packing.
Description
Technical field
The utility model relates to a kind of anti-counterfeiting mark, relates in particular to a kind of variable digital code anti-false identification.
Background technology
Prolong the rainbow holography technology of being born in the late nineteen eighties in last century; Be different from common photograph and common printed special visual effect with its distinctive optical property demonstrating aspect the image demonstration; Be widely used in false proof and packaging field, obtained good social benefit and huge economic benefit.In the digital code anti-false field, make variable number present the technical sophistication of holographic effect at present, domestic genus still is blank.
Summary of the invention
The purpose of the utility model provides a kind of taking off and opens variable digital hologram anti-counterfeiting mark.
The utility model is taked following technical scheme:
A kind of taking off opened variable digital hologram anti-counterfeiting mark; From top to bottom comprise successively and transparent attend basic unit, articulamentum and go to a grassroots level; Variable digital layer is set between last basic unit and articulamentum; Variable digital layer is holographic grating layer or the painted grating layer of non-holographic, and the variable number that data system produces at random penetrates variable digital layer and is embedded on variable digital layer, on articulamentum or below release layer is set.
Above-mentioned taking off opened variable digital hologram anti-counterfeiting mark, on release layer or below be provided with the holographic grating layer.
Above-mentioned taking off opened variable digital hologram anti-counterfeiting mark, below variable digital layer, establishes the transparent non-setting adhesive layer.
Above-mentioned taking off opened variable digital hologram anti-counterfeiting mark, saidly attendes any or any two composite membranes at least that basic unit is PE, PET, PVC, PE, POPP.
Above-mentioned taking off opened variable digital hologram anti-counterfeiting mark, the transparent polymer immersion coating that articulamentum is.
Adopt technique scheme; The utility model has following advantage: under the normal condition; The variable digital code information of the utility model ability display holography is when the lawless person wants to open this sign, because the existence of release layer; Part or whole rules or irregular execution be can present, or special-purpose or general pattern and character demonstrated.Can not reuse.The utility model cost is low, and is easy to operate, pollution-free, and digital code information can not remove, and can realize the serial number sign, makes the variable code on label, printed matter and the article packing present holographic effect, and reaches batch process.
Description of drawings:
Fig. 1 is first kind of structural representation of the utility model.
Fig. 2 is Figure 1A-A sectional view.
Fig. 3 is second kind of structural representation of the utility model.
Fig. 4 is Fig. 3 B-B sectional view.
Fig. 5 is the third structural representation of the utility model.
Fig. 6 is the 4th kind of structural representation of the utility model.
Fig. 7 is the 5th kind of structural representation of the utility model.
Fig. 8 is the 6th kind of structural representation of the utility model.
Fig. 9 is the 7th kind of structural representation of the utility model.
Figure 10 is the 8th kind of structural representation of the utility model.
Embodiment
A kind of taking off as depicted in figs. 1 and 2 opened variable digital hologram anti-counterfeiting mark; From top to bottom comprise transparent attending basic unit 2, articulamentum 5 and go to a grassroots level 7 successively; Variable digital layer 3 is set between last basic unit 2 and articulamentum 5; Variable digital layer 3 is holographic grating layers, and data system produces at random variable digital 8 penetrates variable digital layer and be embedded on variable digital layer 3, and release layer 1 is set on articulamentum 5.Release layer is different with the clinging power of its following surface layer with its upper layer, and whole like this digital hologram anti-counterfeiting mark just is destroyed, and can not restore, and plays and prevents taking off the purpose that opens, and such structure can effectively obtain identification information, can play false proof effect again.
Open variable digital hologram anti-counterfeiting mark like Fig. 3 and a kind of taking off shown in Figure 4; From top to bottom comprise transparent attending basic unit 2, articulamentum 5 and go to a grassroots level 7 successively; Variable digital layer 3 is set between last basic unit 2 and articulamentum 5; Variable digital layer 3 is holographic grating layer or the painted grating layer of non-holographic, and data system produces at random variable digital 8 penetrates variable digital layer and be embedded on variable digital layer 3, and release layer 1 is set below articulamentum 5.
As shown in Figure 5, the utility model can also be provided with holographic grating layer 6 on release layer 1, and the holographic grating layer comprises that aluminium, medium, silver halide, photopolymer etc. have the Information Level of microcosmic optical grating construction.
As shown in Figure 6, the utility model can also be provided with holographic grating layer 6 below release layer 1.
Like Fig. 7, Fig. 8, Fig. 9 and shown in Figure 10, the utility model can also be established transparent non-setting adhesive layer 4 below variable digital layer 3.
The variable digital layer 3 of the utility model can also be non-holographic grating dyed layer.
The utility model attend any or any two composite membranes at least that basic unit is PE, PET, PVC, PE, POPP, the transparent polymer immersion coating that articulamentum is.
The variable digital layer 3 of the utility model can also be the painted grating layer of non-holographic.
Claims (5)
1. take off and open variable digital hologram anti-counterfeiting mark for one kind; From top to bottom comprise transparent basic unit (2), articulamentum (5) and go to a grassroots level (7) of attending successively; It is characterized in that: variable digital layer (3) is set between last basic unit (2) and articulamentum (5); Variable digital layer (3) is holographic grating layer or the painted grating layer of non-holographic; The variable number (8) that data system produces at random penetrates variable digital layer and is embedded on variable digital layer (3), on articulamentum (5) or below release layer (1) is set.
2. according to claim 1 taking off opened variable digital hologram anti-counterfeiting mark, it is characterized in that: on release layer (1) or below be provided with holographic grating layer (6).
3. according to claim 1 and 2 taking off opened variable digital hologram anti-counterfeiting mark, it is characterized in that: below variable digital layer (3), establish transparent non-setting adhesive layer (4).
4. according to claim 3 taking off opened variable digital hologram anti-counterfeiting mark, it is characterized in that: the said basic unit of attending is in PE film, PET film, PVC film or the POPP film any.
5. according to claim 4 taking off opened variable digital hologram anti-counterfeiting mark, it is characterized in that: articulamentum is the transparent polymer immersion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120097915U CN202150220U (en) | 2011-04-07 | 2011-04-07 | Open changeable digital holographic false proof mark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120097915U CN202150220U (en) | 2011-04-07 | 2011-04-07 | Open changeable digital holographic false proof mark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150220U true CN202150220U (en) | 2012-02-22 |
Family
ID=45591272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120097915U Expired - Fee Related CN202150220U (en) | 2011-04-07 | 2011-04-07 | Open changeable digital holographic false proof mark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318856A (en) * | 2014-11-10 | 2015-01-28 | 无锡新光印防伪技术有限公司 | Uncover type 3D (Three Dimensional) digital anti-counterfeiting mark and preparation method thereof |
| CN110660315A (en) * | 2019-09-16 | 2020-01-07 | 王天宇 | Identification characteristic strip-shaped film structure and paper containing same |
-
2011
- 2011-04-07 CN CN201120097915U patent/CN202150220U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318856A (en) * | 2014-11-10 | 2015-01-28 | 无锡新光印防伪技术有限公司 | Uncover type 3D (Three Dimensional) digital anti-counterfeiting mark and preparation method thereof |
| CN110660315A (en) * | 2019-09-16 | 2020-01-07 | 王天宇 | Identification characteristic strip-shaped film structure and paper containing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20160407 |