CN201255960Y - Anti-fake mark article - Google Patents
Anti-fake mark article Download PDFInfo
- Publication number
- CN201255960Y CN201255960Y CNU2008202008008U CN200820200800U CN201255960Y CN 201255960 Y CN201255960 Y CN 201255960Y CN U2008202008008 U CNU2008202008008 U CN U2008202008008U CN 200820200800 U CN200820200800 U CN 200820200800U CN 201255960 Y CN201255960 Y CN 201255960Y
- Authority
- CN
- China
- Prior art keywords
- strain line
- line unit
- strain
- fake
- security pattern
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Credit Cards Or The Like (AREA)
Abstract
Disclosed is anti-fake mark which comprises a basic layer, and the surface of the basic layer is equipped with an anti-fake marker layer which comprises at least one anti-fake pattern composed of a plurality of lines, wherein the lines of each anti-fake pattern comprise a plurality of identical parallel line units. The utility model has the advantages that 1) the anti-fake patterns utilize linear anti-fake design to realize anti-fake effects of plain view, understandability and easy identification, 2) the anti-fake mark can be produced by employed multiple methods, and the base layer can be made of various materials, 3) the anti-fake mark can be manufactured without any materials containing toxic chemical compositions, such as printing ink, dye, organic solvent and the like, thereby absolutely protecting environment and greatly reducing producing cost of factories, 4) multiple patterns can be overlapped at the same position without mutually interference to generate confusion, thereby obtaining sound anti-fake effect, and 5) the anti-fake mark can effectively prevent counterfeiting by lawless persons, and simultaneously is low in producing cost.
Description
Technical field
The utility model relates to a kind of anti-fake identification mark.
Background technology
In order to allow the consumer distinguish the true and false of commodity, the producer has adopted the anti-fake identification mark of various different principle on commodity packaging or commodity surface.
These anti-fake identification marks adopt technological means such as bar code, laser label, special marking to allow the consumer go to tell truth from falsehood usually.But there are shortcomings such as cost height, discriminating conduct complexity in the anti-fake identification mark that antifalse effect is good; And cost is low, the simple anti-fake identification mark of discriminating conduct, and antifalse effect is difficult to again meet the demands, and is counterfeit by the people easily.
Summary of the invention
The purpose of this utility model is that prior art is improved, and a kind of anti-fake identification mark is provided, and antifalse effect is good, can prevent effectively that the lawless person is counterfeit, and production cost is low, and the technical scheme of employing is as follows:
Anti-fake identification mark of the present utility model comprises basic unit, and substrate surface is provided with the anti-counterfeiting mark layer, and the anti-counterfeiting mark layer comprises at least one security pattern, it is characterized in that: described security pattern is made up of many strip-line patterns; The strain line of same security pattern includes a plurality of identical strain line unit, and these identical strain line unit are parallel to each other.That is to say that the size of all strain line unit of same security pattern is all the same with shape, all be parallel to each other and the meaning that these identical strain line unit are parallel to each other is the corresponding limit of these identical strain line unit.Work as the user like this and rotate anti-fake identification mark, angle between the light that continuous change anti-fake identification mark and light source are penetrated, when having only angle between the light that anti-fake identification mark and light source penetrate for certain special angle, the light of described security pattern strain line unit reflection just can enter user's eyes, and the light of the strain line unit reflection that this security pattern is all can enter user's eyes, thereby forms complete security pattern in user's eyes.And the angle between the light that anti-fake identification mark and light source are penetrated is not when being above-mentioned special angle, and the light of described security pattern strain line unit reflection can not enter user's eyes, therefore can not form complete security pattern in user's eyes.
Described strain line is straight line or curve.Scheme preferably wherein, strain line is a straight line.This is because of the pattern by rectilinear(-al), comparison rule, and relatively simple for structure, actual effect is better, so the strain line of straight line is better than the strain line of curve.
The spacing of described same each strain line of security pattern is all identical, and the bright-dark degree of the pattern various piece that forms in people's eyes of the light of security pattern reflection just can be consistent like this.
Described strain line unit is removed at least one limit by plane polygon and is formed, and the strain line unit comprises two limits at least, and an end on these two limits links to each other.Plane polygon be the closed figure that is made of n (n 〉=3) bar line segment, and all line segments of plane polygon is in same plane.Because the limit of plane polygon is at least three, so the strain line unit is made up of two line segments at least, one end of these two line segments links to each other, when the inboard of a line segment in light beam irradiates to two line segment of a light source (this line segment side relative just) with another line segment, light beam can reflex to the inboard of another line segment, and then reflect, if people's eyes just in time are positioned at light beam again on the route of secondary reflection, people's eyes will be seen this Shu Zaici beam reflected.For light beam can be reflected between each bar line segment of described strain line unit, allow every line segment in people's eyes, form image, described plane polygon is a convex polygon.That is to say that any two summit lines are all in polygon in the described plane polygon.If plane polygon is a concave polygon, then light beam might not can reflect between each bar line segment of strain line unit.
The number of described security pattern is two at least, and the angle in each security pattern between any limit of any limit of strain line unit and other any one security pattern strain line unit is greater than 0 degree and less than 180 degree or greater than 180 degree and less than 360 degree.That is to say that any limit of any one security pattern strain line unit, any limit and other of each security pattern strain line unit promptly can not overlap, can parallel (because above-mentioned two limits are parallel, just not having angle between two limits) yet.
Distance between described all strain line unit is all more than or equal to 0, and all strain line unit can not intersect.That is to say that an end of a strain line unit can touch a side or end points of another strain line unit, but an end that a strain line unit can not occur passes another strain line unit, form the situation of intersecting.Like this, can only be provided with originally on the substrate surface of a pattern, and just plural pattern can be set, concrete scheme is as follows:
A kind of scheme, described at least two security patterns are overlapped at least, and the strain line of above-mentioned each security pattern is parallel mutually, and at the security pattern overlapping, the strain line of the security pattern that each is overlapping is alternately arranged successively.Like this, just can in the anti-counterfeiting mark layer security pattern as much as possible can be set, the actual security pattern number that can be provided with is 2-16.Because in the time of actual the use, the user observes under the environment of single light source, but a lot of light sources are arranged, therefore different security patterns interferes with each other easily.For each security pattern can both be shown more clearly, each security pattern can not interfere with each other, and in general the security pattern number is no more than 10.Another kind of scheme, the strain line that is exactly described at least two security patterns intersects.In addition, above-mentioned two kinds of schemes can also be combined, reach the purpose of the more patterns of setting.
In order to prevent that more effectively security pattern from being duplicated by instruments such as human high-order spectroanalysis instruments, described anti-counterfeiting mark layer also comprises anti-copying pattern, and anti-copying pattern is covered with the substrate surface outside all security patterns in the anti-counterfeiting mark layer.
Described anti-copying pattern prevents that by at least one group duplicating the strain line unit forms, and same group anti-strain line cell configuration, the size of duplicating is all identical, and same group the anti-strain line unit that duplicates is parallel to each other.That is to say that all of same anti-copying pattern are anti-, and to duplicate the size of strain line unit all the same with shape, and these prevent that duplicating corresponding limit, strain line unit all is parallel to each other.Describedly anti-duplicate the strain line unit and can clocklike arrange also arrangement that can be unordered.
The described anti-strain line unit that duplicates is removed at least one limit by plane polygon and is formed, and described plane polygon is a convex polygon, and anti-ly duplicates the strain line unit and comprise two line segments at least, and an end of these two line segments is continuous.
Described anti-copying pattern anti-duplicated angle between any limit of strain line unit in any limit of strain line unit and any one security pattern greater than 0 degree and less than 180 degree or greater than 180 degree and less than 360 degree.That is to say that anti-any limit of duplicating the strain line unit of each anti-copying pattern promptly can not overlap with any limit of any one security pattern strain line unit, can parallel (because above-mentioned two limits are parallel, just not having angle between two limits) yet.Because during with the scanning of high-order spectroanalysis instrument, be equivalent to a light source and above anti-fake identification mark, move to the other end from an end, anti-copying pattern and security pattern all can be reflective, what therefore scanner scanning obtained can only be a slice shade, and anti-copying pattern can prevent effectively that security pattern from being duplicated with the high-order spectroanalysis instrument by human.
Described strain line cell cross-section, the anti-diameter range that duplicates the strain line cell cross-section are the 0.001-0.1 millimeter.If the diameter of strain line cell cross-section is less than 0.001 millimeter, then the strain line unit must adopt special equipment to process, and cost significantly improves, and also significantly increase of fraction defective, is difficult to realize commercialization; If the diameter of strain line cell cross-section is greater than 0.1 millimeter, then the surface area of strain line unit is excessive, how no matter translation-angle, the observer can both see security pattern, therefore the angle between the light that can't penetrate by conversion anti-fake identification mark and light source, reach security pattern only some specific angle just can appear at the observer in purpose.The anti-strain line unit reason too of duplicating.
More excellent scheme, described strain line cell cross-section, the anti-diameter range that duplicates the strain line cell cross-section are the 0.005-0.090 millimeter.
The spacing of two adjacent strain line unit of described same security pattern is 1-5 a times of strain line cell cross-section diameter, and the spacing of two adjacent strain lines of described same security pattern is 1-5 a times of strain line cell cross-section diameter.And prevent that duplicating the strain line unit also can adopt similar parameter.
Described strain line unit and/or anti-duplicate the strain line unit and can be fixed on substrate surface, such as ink printing in substrate surface; Strain line unit and/or anti-duplicate the strain line unit and also can be made into integration with basic unit is such as forming the strain line unit in substrate surface, prevent duplicating the strain line unit with laser engraving.Therefore the operable material of basic unit is restricted hardly: metal, various stationery, plastics class, woodenware class, category of glass, leather and fur class etc., but and do not need must lean on the just imaging of silver lustre ground as existing laser laser anti-counterfeit label.The manufacture method that can adopt comprises: impression, offset printing, thermoprint, silk-screen, gravure, adhesive label, injection moulding, electroforming, punching press, forging, cnc engraving, laser engraving etc., because only be that system plate-making operation imaging is made and preceding system die sinking operation imaging making before increasing on original process, so the manufacturer for any pattern all can accept, because need not change original procedure for producing, and produce with going up operation opportunity and both can finish, almost do not increase any production cost, and can not reduce production efficiency yet.But this anti-fake identification mark is as long as all imagings on any material that is subjected to light, existing laser laser anti-counterfeit label can only be depended merely on label and paste mode and thermoprint mode processing and fabricating, the above-mentioned relative manufacturing process if opposite this anti-fake identification mark is arranged in pairs or groups, the product that can use so is diversification and more practicality more, and can allow the manufacturers produce cost lower, make a profit higher.
Even since this anti-fake identification mark adopt the high-order spectroanalysis instrument to scan also can't successful duplicate copy, and because design aspect there is no fixed form and can follow, more there is mother matrix reproducible unlike radium-shine laser anti-fake figure mark, so fake producer's fraud difficulty is significantly improved, because the fake producer will need crack design incessantly, simultaneously also must learn the volume production equipment mode of manufacturer and the setup parameter of various volume production equipment, such as the parameters such as the suitable property of physics of production temperature, pressure poundage, curved surface crooked radian, speed of production, magnification ratio, material.Art designing, printing practitioner know basically, under the same operating conditions of the same equipment label, resulting final argument scarcely with, utilize the hidden conditional of these manufacturers, can prevent effectively that the lawless person is counterfeit, and production cost is low.
The utility model beneficial effect against existing technologies is: 1) security pattern adopts the false proof design of a line style, allow the consumer both can offer an explanation its true and false exactly in buying a glance simultaneously, and need not to distinguish with naked eyes and just look and to differentiate immediately by any aid and list of material, also need not to destroy commodity external form packing in addition, real realization is easily seen, understandable, easy resolution, antifalse effect, principle of reflection is manufactured because anti-fake identification mark utilizes optical profile type optically focused, so can embody the change antifalse effect of line of change figure in the ordinary light; 2) can adopt several different methods productions such as printing, punching press, engraving, the operable material of basic unit is very many; 3) manufacturing of anti-fake identification mark can need not the chemical analysis material that any printing ink, dyestuff, organic solvent etc. have toxicity, so absolute environmental protection also significantly reduces the production cost of producer simultaneously; 4) can allow a plurality of pattern equivalent locations overlap and deposit, and can not cause to interfere with each other and produce random picture, so antifalse effect is good; 5) can prevent effectively that the lawless person is counterfeit, and production cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structure for amplifying synoptic diagram of embodiment 1 anti-counterfeiting mark layer;
Fig. 3 is the enlarged diagram in A district among Fig. 2;
Fig. 4 is the structural representation of first security pattern;
Fig. 5 is the enlarged diagram in B district among Fig. 4;
Fig. 6 is second security pattern;
Fig. 7 is the enlarged diagram in C district among Fig. 6;
Fig. 8 is the light reflection synoptic diagram of the bigger strain line of spacing;
Fig. 9 is the light reflection synoptic diagram of the less strain line of spacing;
Figure 10 is the structure for amplifying synoptic diagram of embodiment 2 first security patterns and the second security pattern overlapping.
Embodiment
Shown in Fig. 1-9, anti-fake identification mark in the present embodiment, comprise basic unit 1, basic unit 1 surface is provided with anti-counterfeiting mark layer 2, anti-counterfeiting mark layer 2 comprises two security patterns, is respectively first security pattern 21 (being the A word), second security pattern 22 (being the B word), and described first security pattern 21 is made up of many strip-line patterns 211, above-mentioned strain line 211 includes a plurality of identical strain line unit 2111, and these strain line unit 2111 are parallel to each other; Described second security pattern 22 is made up of many strip-line patterns 221, and above-mentioned strain line 221 includes a plurality of identical strain line unit 2211, and these strain line unit 2211 are parallel to each other.
Described strain line 211, strain line 221 all are straight lines.
Described strain line unit 2111, strain line unit 2211 are removed a limit by triangle and are formed.
Angle in first security pattern 21 between any limit of any limit of strain line unit 2111 and second security pattern, 22 strain line unit 2211 is greater than 0 degree and less than 180 degree or greater than 180 degree and less than 360 degree.
The spacing of described first security pattern, 21 each strain line 211 is all identical, and the spacing of second security pattern, 22 each strain line 221 is all identical, and the bright-dark degree of the pattern various piece that forms in people's eyes of the light of security pattern reflection just can be consistent like this.Shown in Fig. 8,9, spacing more greatly, the light of reflection is just more loose, spacing is a little bit smaller, the light of reflection is just closeer.
As shown in Figure 2, strain line 211 intersects with strain line 221, and the distance between all strain line unit 2111 and the strain line unit 2211 is all more than or equal to 0.
In order to prevent that more effectively security pattern from being duplicated by instruments such as human scanners, described anti-counterfeiting mark layer also comprises anti-copying pattern 23, and anti-copying pattern 23 is covered with basic unit 1 surface outside all security patterns in the anti-counterfeiting mark layer 2.
Described anti-copying pattern 23 prevents that by two groups duplicating strain line unit 2311,2321 forms.Same group anti-strain line cell configuration, the size of duplicating is all identical, and same group the anti-strain line unit that duplicates is parallel to each other.Describedly anti-duplicate the strain line unit and clocklike arrange, as shown in Figure 3, one group of anti-strain line unit 2311 that duplicates forms the anti-strain line 231 that duplicates, and the anti-strain line unit 2321 that duplicates of another group forms the anti-strain line 232 that duplicates.
Described anti-strain line unit 2311, the anti-strain line unit 2321 that duplicates of duplicating is by limit formation of triangle removal.
Described anti-copying pattern anti-duplicated angle between any limit of strain line unit in any limit of strain line unit 2311 and any one security pattern greater than 0 degree and less than 180 degree or greater than 180 degree and less than 360 degree; Angle in anti-any limit of duplicating strain line unit 2321 and any one security pattern between any limit of strain line unit is spent greater than 0 degree and less than 180 degree or greater than 180 degree and less than 360.
The diameter of strain line unit 2111, strain line unit 2211 xsects is 0.001 millimeter, prevents duplicating strain line unit 2311, prevents that the diameter that duplicates strain line unit 2321 xsects is 0.002 millimeter.
The spacing of described two adjacent strain line unit 2111 is 0.002 millimeter, and the spacing of two adjacent strain line unit 2211 is 0.005 millimeter, and the spacing of described two adjacent strain lines 211 is 0.003 millimeter, and the spacing of described two adjacent strain lines 221 is 0.004 millimeter.
As shown in figure 10, anti-fake identification mark in the present embodiment is with the difference of embodiment 1: the first security pattern strain line 211 is parallel with the second security pattern strain line 221, first security pattern and the second security pattern overlapping, strain line 211 is alternately arranged successively with strain line 221, and a strip-line pattern 221 is arranged in two spaces between the adjacent strain line 211.The diameter of described strain line unit 2111, strain line unit 2211 xsects is 0.005 millimeter, prevents duplicating strain line unit 2311, prevents that the diameter that duplicates strain line unit 2321 is 0.008 millimeter.The spacing of described two adjacent strain line unit 2111 is 0.005 millimeter, and the spacing of two adjacent strain line unit 2211 is 0.010 millimeter, and the spacing of described two adjacent strain lines 211 is 0.015 millimeter, and the spacing of described two adjacent strain lines 221 is 0.020 millimeter.In addition, can also adopt other similar arrangement mode, such as, at least two strip-line patterns 221 are set between two adjacent strain lines 211.
Embodiment 3
The difference of anti-fake identification mark in the present embodiment and embodiment 1 is: the diameter of described strain line unit 2111, strain line unit 2211 xsects is 0.03 millimeter, prevents duplicating strain line unit 2311, prevents that the diameter that duplicates strain line unit 2321 is 0.04 millimeter.The spacing of described two adjacent strain line unit 2111 is 0.03 millimeter, and the spacing of two adjacent strain line unit 2211 is 0.06 millimeter, and the spacing of described two adjacent strain lines 211 is 0.09 millimeter, and the spacing of described two adjacent strain lines 221 is 0.12 millimeter.
Embodiment 4
The difference of anti-fake identification mark in the present embodiment and embodiment 1 is: the diameter of described strain line unit 2111, strain line unit 2211 xsects is 0.09 millimeter, prevents duplicating strain line unit 2311, prevents that the diameter that duplicates strain line unit 2321 is 0.088 millimeter.The spacing of described two adjacent strain line unit 2111 is 0.09 millimeter, and the spacing of two adjacent strain line unit 2211 is 0.18 millimeter, and the spacing of described two adjacent strain lines 211 is 0.027 millimeter, and the spacing of described two adjacent strain lines 221 is 0.036 millimeter.
Embodiment 5
The difference of anti-fake identification mark in the present embodiment and embodiment 1 is: the diameter of described strain line unit 2111, strain line unit 2211 xsects is 0.1 millimeter, prevents duplicating strain line unit 2311, prevents that the diameter that duplicates strain line unit 2321 is 0.095 millimeter.The spacing of described two adjacent strain line unit 2111 is 0.1 millimeter, and the spacing of two adjacent strain line unit 2211 is 0.1 millimeter, and the spacing of described two adjacent strain lines 211 is 0.1 millimeter, and the spacing of described two adjacent strain lines 221 is 0.1 millimeter.
Claims (14)
1, a kind of anti-fake identification mark comprises basic unit, and substrate surface is provided with the anti-counterfeiting mark layer, and the anti-counterfeiting mark layer comprises at least one security pattern, it is characterized in that: described security pattern is made up of many strip-line patterns; The strain line of same security pattern includes a plurality of identical strain line unit, and these identical strain line unit are parallel to each other.
2, anti-fake identification mark as claimed in claim 1 is characterized in that: described strain line is straight line or curve, and the spacing of same each strain line of security pattern is all identical; Described strain line unit is removed at least one limit by plane polygon and is formed, and plane polygon is a convex polygon, and the strain line unit comprises two limits at least, and an end on these two limits links to each other.
3, anti-fake identification mark as claimed in claim 2, it is characterized in that: the number of described security pattern is two at least, and the angle in each security pattern between any limit of any limit of strain line unit and other any one security pattern strain line unit is greater than 0 degree and less than 180 degree or greater than 180 degree and less than 360 degree.
4, anti-fake identification mark as claimed in claim 3 is characterized in that: the distance between described all strain line unit is all more than or equal to 0, and all strain line unit can not intersect.
5, anti-fake identification mark as claimed in claim 4, it is characterized in that: described at least two security patterns are overlapped at least, the strain line of above-mentioned each security pattern is parallel mutually, and at the security pattern overlapping, the strain line of the security pattern that each is overlapping is alternately arranged successively.
6, anti-fake identification mark as claimed in claim 4 is characterized in that: the strain line of described at least two security patterns intersects.
7, anti-fake identification mark as claimed in claim 1 is characterized in that: described anti-counterfeiting mark layer also comprises anti-copying pattern, and anti-copying pattern is covered with the substrate surface outside all security patterns in the anti-counterfeiting mark layer.
8, anti-fake identification mark as claimed in claim 7, it is characterized in that: described anti-copying pattern prevents that by at least one group duplicating the strain line unit forms, same group anti-strain line cell configuration, the size of duplicating is all identical, and same group the anti-strain line unit that duplicates is parallel to each other.
9, anti-fake identification mark as claimed in claim 8, it is characterized in that: the described anti-strain line unit that duplicates is removed at least one limit by plane polygon and is formed, described plane polygon is a convex polygon, and prevents that duplicating the strain line unit comprises two line segments at least, and an end of these two line segments links to each other.
10, anti-fake identification mark as claimed in claim 9 is characterized in that: described anti-copying pattern anti-duplicated angle between any limit of strain line unit in any limit of strain line unit and any one security pattern greater than 0 degree and less than 180 degree or greater than 180 degree and less than 360 degree.
11, anti-fake identification mark as claimed in claim 10 is characterized in that: described strain line unit is fixed on substrate surface or is made into integration with basic unit, and the anti-strain line unit that duplicates is fixed on substrate surface or is made into integration with basic unit.
12, anti-fake identification mark as claimed in claim 11 is characterized in that: described strain line cell cross-section, the anti-diameter range that duplicates the strain line cell cross-section are the 0.001-0.1 millimeter.
13, anti-fake identification mark as claimed in claim 12 is characterized in that: described strain line cell cross-section, the anti-diameter range that duplicates the strain line cell cross-section are the 0.005-0.090 millimeter.
14, as claim 12 or 13 described anti-fake identification marks, it is characterized in that: the spacing of two adjacent strain line unit of described same security pattern is 1-5 a times of strain line cell cross-section diameter, and the spacing of two adjacent strain lines of described same security pattern is 1-5 a times of strain line cell cross-section diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202008008U CN201255960Y (en) | 2008-09-22 | 2008-09-22 | Anti-fake mark article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202008008U CN201255960Y (en) | 2008-09-22 | 2008-09-22 | Anti-fake mark article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201255960Y true CN201255960Y (en) | 2009-06-10 |
Family
ID=40739286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202008008U Expired - Lifetime CN201255960Y (en) | 2008-09-22 | 2008-09-22 | Anti-fake mark article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201255960Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010031271A1 (en) * | 2008-09-22 | 2010-03-25 | Lin Yang-Huang | Anti-counterfeit marker |
-
2008
- 2008-09-22 CN CNU2008202008008U patent/CN201255960Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010031271A1 (en) * | 2008-09-22 | 2010-03-25 | Lin Yang-Huang | Anti-counterfeit marker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101364359B (en) | Anti-counterfeit mark article | |
| US9177433B2 (en) | Moire magnification device | |
| CN101765516B (en) | Security element comprising a plurality of optically variable structures | |
| JP4979769B2 (en) | Hidden image identification system and identification means | |
| CN106873056B (en) | Method for manufacturing microlens | |
| CN101528474A (en) | See-through security element with microstructures | |
| CN109476173A (en) | The method for manufacturing safety device | |
| CN101678697A (en) | Film element for detecting authenticity | |
| CN206892906U (en) | A kind of stereochemical structure three-dimension code and anti-counterfeit structure | |
| CN111210714A (en) | Method for manufacturing holographic anti-counterfeit label with multi-angle variable pattern | |
| AU2012396775B2 (en) | Security document with security feature | |
| CN201255960Y (en) | Anti-fake mark article | |
| EP3127092A1 (en) | Data carrier | |
| CN103862908A (en) | Laser master mask and photoetching machine for manufacturing laser master mask | |
| CN101837709B (en) | Watermark type anti-counterfeiting pattern, manufacturing method thereof and anti-counterfeiting product with same | |
| CN1171169C (en) | Hidden mark anti-falase printing product and its production method | |
| CN210691839U (en) | Anti-counterfeiting label with infrared laser variable invisible code safety line | |
| US11458753B2 (en) | Documents and methods of manufacture thereof | |
| ES2294373T3 (en) | METHOD FOR THE PRODUCTION OF A STAMPING TOOL FOR STAMPING SECURITY ELEMENTS ON CARRYING MATERIAL SURFACES, AS WELL AS CARRIER MATERIAL WITH, AT LEAST, A SAFETY ELEMENT. | |
| WO2023005996A1 (en) | Customizable anti-counterfeiting element and anti-counterfeiting product | |
| JP6428134B2 (en) | Anti-counterfeit media | |
| CN100549765C (en) | Device for identifying | |
| CN212724485U (en) | Anti-counterfeiting water transfer printing paper | |
| CN102592501A (en) | Easy-identification type anti-counterfeit label and identification method thereof | |
| WO2017114572A1 (en) | Security tag with laser-cut particles of biological origin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090610 Effective date of abandoning: 20080922 |
|
| RGAV | Abandon patent right to avoid regrant |