CN109859615A - Nanometer miniature technology laser anti-counterfeiting sign structure body and processing method and its jewellery - Google Patents
Nanometer miniature technology laser anti-counterfeiting sign structure body and processing method and its jewellery Download PDFInfo
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- CN109859615A CN109859615A CN201910257893.0A CN201910257893A CN109859615A CN 109859615 A CN109859615 A CN 109859615A CN 201910257893 A CN201910257893 A CN 201910257893A CN 109859615 A CN109859615 A CN 109859615A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 48
- 238000003672 processing method Methods 0.000 title claims abstract description 12
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 30
- 239000011241 protective layer Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 claims description 6
- 229910052705 radium Inorganic materials 0.000 claims 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000001093 holography Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
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Abstract
The invention discloses a kind of nanometer of miniature technology laser anti-counterfeiting sign structure bodies and processing method and its jewellery, including the sign structure body with false proof layer；The sign structure body is equipped with a decorative cover, and for installing and the mounting surface of ornaments structure；The decorative cover is set on decorative cover for pictograph portrait, the false proof layer to be arranged；The false proof layer includes several dotted bodies that simultaneously regular distribution is made with nanometer miniature technology, the dotted body line forms special text, figure or portrait, forms text, figure or the portrait that the dotted body line is formed for reflection light and in light display surface.There are the anti-false sign structural body several to be used to reflect the dotted body of radium-shine laser, wherein several dotted bodies can to put at line, special pattern is formed in such a way that line is at face, and shown on the display face in a manner of reflection, reach anti-fake purpose.
Description
Technical field
The present invention relates to anti-counterfeit printing decoration material fields, in particular to a kind of nanometer of miniature technology laser anti-counterfeiting mark knot
Structure body and processing method and its jewellery.
Background technique
With the development of economy, broad masses have deep love for more strongly microscopic carvings product.In Vehicles Collected from Market, exist perhaps
More microscopic carvings structures, microscopic carvings structure generally include many figures, pattern, text or color, can when carrying out artificial identification observation
Obtain distinguished visual effect.In addition, for the jewellery under Vehicles Collected from Market environment, counterfeit and shoddy goods are more and more on the market
More, the reputation and interests of businessman is all greatly damaged, therefore requirement of the businessman to package anti-counterfeiting performance is higher and higher, to the greatest extent may be used
It can accomplish the degree that others can not copy.Have the function of stronger visual impact and the package anti-counterfeiting that is difficult to copy is by businessman's
Favor.
Laser holography anti-counterfeit internal mark has stronger visual impact and interest, and its manufacturing process and required precision
Higher, general device and technology can not copy, therefore the consistent approval by all trades and professions, cigarette-brand, wine box, minaudiere,
There is more application on the Packaging Printing Products such as toothpaste box, adhesive sticker, flexible package.However, laser holography anti-counterfeit internal more inclines at present
To the application packed in papery, also there is certain limitation in the application of field of jewelry, still to current enterprise trademark brand
Not up to really anti-fake requirement.
In consideration of it, the anti-counterfeit structure there is an urgent need to a kind of combination nanometer miniature technology in conjunction with laser anti-counterfeiting technology, makes it
It can be applied to most of jewellery, and can achieve the purpose that show figure under radium-shine laser irradiation, while realizing anti-
Puppet verifying.
The information disclosed in the background technology section is intended only to deepen understanding of the general background technology to the present invention, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
For above-mentioned phenomenon, the invention proposes a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body and processing methods
And its jewellery, be applied to jewellery accessory, including but not limited to using inlay, the Technology applications such as pawl is inlayed, plated, it is intended to solve above-mentioned
There are the problem of, be dedicated to the development of ornamental part industry, protect the brand trademark right of enterprise.
Summary of the invention
In order to meet above-mentioned requirements, a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body of the invention, it is therefore intended that
It is proposed a kind of structure, can be applied to jewellery accessory, including but not limited to using inlay, the Technology applications such as pawl is inlayed, plated, realize
Antifalse effect.
Second object of the present invention is to provide the processing side of a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body
Method.
Third object of the present invention is that providing a kind of includes nanometer miniature technology laser anti-counterfeiting sign structure body jewellery.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of nanometer of miniature technology laser anti-counterfeiting sign structure body, including the sign structure body with false proof layer；The mark
Will structural body is equipped with a decorative cover, and for installing and the mounting surface of ornaments structure；The decorative cover is for being arranged figure
Text portrait, the false proof layer are set on decorative cover；The false proof layer includes that simultaneously regular distribution is made with nanometer miniature technology
Several dotted bodies, the dotted body line forms special text, figure or portrait, for reflection light and aobvious in light color
Show that face forms text, figure or portrait that the dotted body line is formed.
Further technical solution is that the height of the dotted body is 0.001-0.100mm, the upper end Jun Chu of the dotted body
In a plane or curved surface.
Further technical solution is that the mounting surface is equipped with stickum, for being installed on ornaments structure.
Further technical solution is that the mounting surface is equipped with mounting structure, and the mounting structure uses card slot or dovetail
Slot, for being connect with ornaments structure；Or, the sign structure body is fixedly connected with ornaments structure.
Further technical solution is that the dotted body upper end is equipped with protective layer, for protecting dotted body to will not fall off decaying.
The processing method of a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body is based on nanometer described in any of the above embodiments
Miniature technology laser anti-counterfeiting sign structure body, comprising the following steps:
With superminiature voluntarily engraving technology map file format is made, and obtain anti-fake in anti-fake content engraving by mechanical step
Chart file data；
Anti-fake chart file data is carried out typesetting processing by data processing step, and by typesetting, treated that data are transmitted to microscopic carvings
Equipment is ready for microscopic carvings；
Font, figure or portrait in anti-fake chart file data is carved in mark knot with nanometer miniature technology by microscopic carvings step
On structure body decorative cover, false proof layer is obtained；
Wherein, the mechanical step further includes choosing pre- displaying anti-counterfeiting image, and extract the pre- displaying anti-counterfeiting image
Profile；
According to the profile and pre- display diagram picture design microscopic carvings map file format and to make microscopic carvings mechanical.
Further technical solution is that the mechanical step further includes that the anti-fake chart file data includes anti-using 355 light waves
Penetrate the dotted body reflecting face information of projection theory setting.
Further technical solution is, the microscopic carvings step further includes, the dotted body of the false proof layer with put into line, with line at
Matcoveredn is arranged above the false proof layer in face, for preventing dotted body from falling off decaying.
Further technical solution is that, when the false proof layer is by radium-shine laser irradiation, the false proof layer can be anti-in display surface
Project anti-counterfeiting information.
The invention also discloses a kind of jewellery, including a kind of nanometer of miniature technology laser anti-counterfeiting as described in any one of the above embodiments
Sign structure body, and/or, using the processing of a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body described in any of the above embodiments
Method production.
Compared with the prior art, the beneficial effects of the present invention are: the anti-false sign structural bodies to have several for anti-
The dotted body of radium-shine laser is penetrated, wherein several dotted bodies can form special pattern to put at line, in such a way that line is at face, and
It is shown in a manner of reflection on the display face, reaches anti-fake purpose.Meanwhile the jewellery comprising anti-false sign structural body are because radium-shine
Antiforge function realizes stronger visual impact, and laser anti-counterfeiting is synchronously completed with the printing of anti-false sign structural body, procedure of processing
Simply.Further, since anti-false sign structural body has protective layer, realizing microscopic carvings content can not be rejected, and be truly realized an object one
Code stability will not generate product colour fading, situations such as falling off, can reduce trademark anti-counterfeit attenuation, which really guarantees
Anti-fraud functional persistence and uniqueness.
The invention will be further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body specific embodiment structural schematic diagram of the invention；
Fig. 2 is Fig. 1 example structure rearview (reverse side) schematic diagram；
Fig. 3 is that Fig. 1 embodiment uses the three-dimensional knot of laser pen verifying anti-false sign structural body antifalse effect generation projection
The schematic diagram of structure.
Appended drawing reference
1 sign structure body, 2 decorative cover
The dotted body of 3 false proof layer 4
5 mounting surface, 6 mounting structure
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawing and specific implementation
Invention is further described in detail for mode.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Structure as shown in Figure 1 and Figure 2, for a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body of the invention, packet
Include the sign structure body 1 with false proof layer 3；The sign structure body 1 is equipped with a decorative cover 2, and for installation and jewellery
The mounting surface 5 of structure, wherein mounting surface 5 is located at the sign structure body other end or other faces, and the sign structure body 1 includes but not
It is limited to cylinder, strip shape body, fast shape body, tubular body etc.；The decorative cover 2 is set for pictograph portrait, the false proof layer 3 to be arranged
It is placed on decorative cover 2；The false proof layer 3 includes several dotted bodies 4 that simultaneously regular distribution is made with nanometer miniature technology, described
Dotted 4 line of body forms special text, figure or portrait, forms the dotted body for reflection light and in light display surface
Text, figure or the portrait that line is formed.
In embodiment as shown in Figure 3, when the false proof layer is by radium-shine laser irradiation, the chip that side is shown in figure is
Sign structure body, the false proof layer can reflect anti-fake towards blank sheet of paper and laser pen direction, the false proof layer in display surface
Information (the projection stereochemical structure i.e. in figure, figure or portrait or font can be shown as), wherein the display surface is blank sheet of paper
(only as an example, being equally applicable for other display surfaces) carries out fake certification using laser pen.
Preferably, the height of the dotted body 4 is 0.001-0.100mm, and the upper end of the dotted body 4 is in one and puts down
Face or curved surface.
Wherein, the optimum height of the dotted body 4 is 0.005mm.
In embodiment as shown in Figure 1 and Figure 2, the mounting surface 5 is equipped with glue or stickum, for being installed on head
It adorns in structure.
In embodiment as shown in Figure 2, the mounting surface 5 is equipped with mounting structure 6, and the mounting structure 6 uses card slot
Or dovetail groove, for being connect with ornaments structure；
Or, the sign structure body 1 is fixedly connected with ornaments structure, that is, it is connected by screw bolts or welds or rivets.It is described
Ornaments structure is equipped with the hole for being fixedly connected with sign structure body, ties mark using modes such as bolt or rivet or welding
Structure body 1 is connect with ornaments structure.
Preferably, 4 upper end of dotted body is equipped with protective layer, for protecting dotted body 4 to will not fall off decaying.Wherein, institute
Stating protective layer can be used but be not limited to on-metallic protective coating and coat of metal two major classes, cover various guarantors on dotted 4 surface of body
Sheath is the effective ways for preventing metal erosion being separated by protection metal with corrosive media.They be chemically,
What physical method and electrochemical method were realized.
The processing method of a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body is based on nanometer described in any of the above embodiments
Miniature technology laser anti-counterfeiting sign structure body, comprising the following steps:
With superminiature voluntarily engraving technology map file format is made, and obtain anti-fake in anti-fake content engraving by mechanical step
Chart file data；
Anti-fake chart file data is carried out typesetting processing by data processing step, and by typesetting, treated that data are transmitted to microscopic carvings
Equipment is ready for microscopic carvings；
Font, figure or portrait in anti-fake chart file data is carved in mark knot with nanometer miniature technology by microscopic carvings step
On structure body decorative cover, false proof layer is obtained；
Wherein, the mechanical step further includes choosing pre- displaying anti-counterfeiting image, and extract the pre- displaying anti-counterfeiting image
Profile；
According to the profile and pre- display diagram picture design microscopic carvings map file format and to make microscopic carvings mechanical.
Further technical solution is that the mechanical step further includes that the anti-fake chart file data includes anti-using 355 light waves
Penetrate the dotted body reflecting face information of projection theory setting.
Further technical solution is, the microscopic carvings step further includes, the dotted body of the false proof layer with put into line, with line at
Matcoveredn is arranged above the false proof layer in face, for preventing dotted body from falling off decaying.
In embodiment as shown in Figure 3, when the false proof layer is by radium-shine laser irradiation, the chip that side is shown in figure is
Sign structure body, the false proof layer can reflect anti-fake towards blank sheet of paper and laser pen direction, the false proof layer in display surface
Information (the projection stereochemical structure i.e. in figure, figure or portrait or font can be shown as), wherein the display surface is blank sheet of paper
(only as an example, being equally applicable for other display surfaces) carries out fake certification using laser pen.
In embodiment as shown in Figure 3, the chip that side is shown in figure is sign structure body, and the false proof layer is towards blank sheet of paper
With laser pen direction, when the directions of rays of laser pen and sign structure body (chip) are at 30-45 ° of angle, observation is imitated
Fruit is best, and preset font or portrait in above-mentioned anti-fake chart file data can be clearly found out in the stereochemical structure projected,
Enhance antifalse effect.
The invention also discloses a kind of jewellery, including a kind of nanometer of miniature technology laser anti-counterfeiting as described in any one of the above embodiments
Sign structure body, and/or, using the processing of a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body described in any of the above embodiments
Method production.
In conclusion there are anti-false sign structural body of the invention several to be used to reflect the dotted body of radium-shine laser,
In several dotted bodies can to put at line, special pattern is formed in such a way that line is at face, and shown in a manner of reflection aobvious
Show on face, reaches anti-fake purpose.Meanwhile the jewellery comprising anti-false sign structural body are because laser anti-counterfeiting function realizes stronger view
Feel impact effect, laser anti-counterfeiting is synchronously completed with the printing of anti-false sign structural body, and procedure of processing is simple.Further, since anti-counterfeiting label
Will structural body has protective layer, and realizing microscopic carvings content can not reject, and is truly realized one yard of stability of an object, will not generate product
It fades, situations such as falling off, trademark anti-counterfeit attenuation can be reduced, which really ensure that anti-fraud functional persistence and only
One property.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be connection, may be a detachable connection, or integral；It can be mechanical connection,
It is also possible to be electrically connected；It can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It is interpreted as that identical embodiment or example must be directed to.Moreover, particular features, structures, materials, or characteristics described
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, those skilled in the art can
Different embodiments or examples described in this specification are engaged and be combined.
It will be apparent to those skilled in the art that it is various that other can be made according to the above description of the technical scheme and ideas
It is corresponding to change and deformation, and all these change and deformation should belong to the claims in the present invention protection scope it
It is interior.
Claims (10)
1. a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body, which is characterized in that including the sign structure with false proof layer
Body；The sign structure body is equipped with a decorative cover, and for installing and the mounting surface of ornaments structure；The decorative cover is used for
Pictograph is arranged to draw a portrait, the false proof layer is set on decorative cover；The false proof layer includes being made simultaneously with nanometer miniature technology
Several dotted bodies of regular distribution, the dotted body line form special text, figure or portrait, simultaneously for reflection light
Text, figure or the portrait that the dotted body line is formed are formed in light display surface.
2. a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body according to claim 1, which is characterized in that the point
The height of shape body is 0.001-0.100mm, and the upper end of the dotted body is in a plane or curved surface.
3. a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body according to claim 1, which is characterized in that the peace
Dress face is equipped with stickum, for being installed on ornaments structure.
4. a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body according to claim 1, which is characterized in that the peace
Dress face is equipped with mounting structure, and the mounting structure uses card slot or dovetail groove, for connecting with ornaments structure；Or, the mark
Will structural body is fixedly connected with ornaments structure.
5. a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body according to claim 1, which is characterized in that the point
Shape body upper end is equipped with protective layer, for protecting dotted body to will not fall off decaying.
6. the processing method of a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body, based on described in any one of claim 1-5
Nanometer miniature technology laser anti-counterfeiting sign structure body, which comprises the following steps:
With superminiature voluntarily engraving technology map file format is made, and obtain anti-fake map file in anti-fake content engraving by mechanical step
Data；
Anti-fake chart file data is carried out typesetting processing by data processing step, and by typesetting, treated that data are transmitted to microscopic carvings equipment,
It is ready for microscopic carvings；
Font, figure or portrait in anti-fake chart file data is carved in sign structure body with nanometer miniature technology by microscopic carvings step
On decorative cover, false proof layer is obtained；
Wherein, the mechanical step further includes choosing pre- displaying anti-counterfeiting image, and extract the pre- wheel for showing anti-counterfeiting image
It is wide；
According to the profile and pre- display diagram picture design microscopic carvings map file format and to make microscopic carvings mechanical.
7. the processing method of a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body according to claim 6, feature
It is, the mechanical step further includes that the anti-fake chart file data includes to utilize the dotted of 355 light wave reflection projection theories setting
Body reflecting face information.
8. the processing method of a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body according to claim 6, feature
It is, the microscopic carvings step further includes that put into line, with line at face, the false proof layer top is set the dotted body of the false proof layer
It is equipped with protective layer, for preventing dotted body from falling off decaying.
9. the processing method of a kind of nanometer of miniature technology laser anti-counterfeiting sign structure body according to claim 6, feature
It is, when the false proof layer is by radium-shine laser irradiation, the false proof layer can reflect anti-counterfeiting information in display surface.
10. a kind of jewellery, which is characterized in that including a kind of nanometer of miniature technology radium according to any one of claims 1 to 5
Anti-false sign structural body is penetrated, and/or, using a kind of nanometer of miniature technology laser anti-counterfeiting described in any one of claim 6-9
The processing method of sign structure body makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257893.0A CN109859615A (en) | 2019-04-01 | 2019-04-01 | Nanometer miniature technology laser anti-counterfeiting sign structure body and processing method and its jewellery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910257893.0A CN109859615A (en) | 2019-04-01 | 2019-04-01 | Nanometer miniature technology laser anti-counterfeiting sign structure body and processing method and its jewellery |
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| CN109859615A true CN109859615A (en) | 2019-06-07 |
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ID=66902847
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| CN201910257893.0A Pending CN109859615A (en) | 2019-04-01 | 2019-04-01 | Nanometer miniature technology laser anti-counterfeiting sign structure body and processing method and its jewellery |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1134006A (en) * | 1996-02-07 | 1996-10-23 | 黄奕波 | Method for making antiforging package and sign and products thereof |
| US20070190298A1 (en) * | 2005-01-14 | 2007-08-16 | Cabot Corporation | Security features, their use and processes for making them |
| CN105723439A (en) * | 2013-09-04 | 2016-06-29 | 安在光 | Label for identifying genuine article using plurality of nanostructures and three-dimensional lens |
| CN205881318U (en) * | 2016-08-08 | 2017-01-11 | 广州市宝绅纸塑有限公司 | Radium -shine anti -fake mark |
| CN107693030A (en) * | 2017-11-16 | 2018-02-16 | 湖北朗泰生物科技有限公司 | A kind of sampling test tube and sampling apparatus |
| CN207425233U (en) * | 2017-11-28 | 2018-05-29 | 广东顺德锦美智能识别科技股份有限公司 | A kind of antifalsification label |
| CN209785406U (en) * | 2019-04-01 | 2019-12-13 | 深圳圣世文化发展有限公司 | Nano micro-carving technology laser anti-fake mark structure and jewelry thereof |
-
2019
- 2019-04-01 CN CN201910257893.0A patent/CN109859615A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1134006A (en) * | 1996-02-07 | 1996-10-23 | 黄奕波 | Method for making antiforging package and sign and products thereof |
| US20070190298A1 (en) * | 2005-01-14 | 2007-08-16 | Cabot Corporation | Security features, their use and processes for making them |
| CN105723439A (en) * | 2013-09-04 | 2016-06-29 | 安在光 | Label for identifying genuine article using plurality of nanostructures and three-dimensional lens |
| CN205881318U (en) * | 2016-08-08 | 2017-01-11 | 广州市宝绅纸塑有限公司 | Radium -shine anti -fake mark |
| CN107693030A (en) * | 2017-11-16 | 2018-02-16 | 湖北朗泰生物科技有限公司 | A kind of sampling test tube and sampling apparatus |
| CN207425233U (en) * | 2017-11-28 | 2018-05-29 | 广东顺德锦美智能识别科技股份有限公司 | A kind of antifalsification label |
| CN209785406U (en) * | 2019-04-01 | 2019-12-13 | 深圳圣世文化发展有限公司 | Nano micro-carving technology laser anti-fake mark structure and jewelry thereof |
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