CN203838736U - Anti-counterfeiting two-dimension code - Google Patents
Anti-counterfeiting two-dimension code Download PDFInfo
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- CN203838736U CN203838736U CN201420241597.4U CN201420241597U CN203838736U CN 203838736 U CN203838736 U CN 203838736U CN 201420241597 U CN201420241597 U CN 201420241597U CN 203838736 U CN203838736 U CN 203838736U
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- quick response
- response code
- pattern layer
- layer
- hidden pattern
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- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to an anti-counterfeiting two-dimension code. The anti-counterfeiting two-dimension code includes an overt two-dimensional code layer visible to naked eyes, and an invisible pattern layer which is invisible to the naked eyes, wherein the invisible pattern layer can be visible through an ultraviolet identification instrument and an infrared identification instrument. According to the anti-counterfeiting two-dimension code of the utility model, the overt two-dimensional code layer and the hidden pattern layer are printed overlappingly, so that the anti-counterfeiting two-dimension code can be seen and protected simultaneously.
Description
Technical field
The utility model relates to field of anti-counterfeit technology, especially a kind of false proof Quick Response Code.
Background technology
The today developing rapidly at Quick Response Code, its feature just be made up of chequered with black and white code figure is also utilized, by copying, take pictures, the mode such as photocopy is imitated by Quick Response Code, seriously hindered social harmony to stablize, and upset civil order.
China Patent No. is that the patent of ZL201120079652.0 discloses a kind of anti-fake mark, but this Quick Response Code is stealthy, Quick Response Code is completely hidden, people can't see Quick Response Code really thus, cannot copy, really can effectively resist lawless person, but but cannot read Quick Response Code for the people who needs obtaining information, so lose the most basic effect of Quick Response Code.How to obtain and a kind ofly not only can read Quick Response Code but also can play a protective role and become the problem of people's research Quick Response Code.
Utility model content
For the weak point existing in the problems referred to above, the utility model provides a kind of false proof Quick Response Code, comprises macroscopic profiling Quick Response Code layer; Also comprise the sightless hidden pattern layer of naked eyes, described hidden pattern layer is visible by ultraviolet identifier and infrared identifier, and described hidden pattern layer is special printing-ink, and its fineness is 10～20 μ m, and fluidity is 25～38mm, and viscosity is 3～14.
The beneficial effects of the utility model are: by the printing of dominant Quick Response Code layer and hidden pattern ply, reach and not only can see Quick Response Code but also can be by the effect of Quick Response Code protection.
Brief description of the drawings
Fig. 1-3 are the utility model structural representation.
1-hidden pattern layer; The profiling Quick Response Code layer of 2-;
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further explained.
Embodiment 1:
The false proof Quick Response Code of one described in the utility model embodiment, comprises macroscopic profiling Quick Response Code layer; Also comprise the sightless hidden pattern layer of naked eyes, described hidden pattern layer is visible by ultraviolet identifier and infrared identifier, and described hidden pattern layer is special printing-ink, and its fineness is 10 μ m, and fluidity is 25mm, and viscosity is 3.
Wherein, described hidden pattern layer 1 part covers profiling Quick Response Code layer 2, as shown in Figure 1.
Embodiment 2:
The false proof Quick Response Code of one described in the utility model embodiment, comprises macroscopic profiling Quick Response Code layer; Also comprise the sightless hidden pattern layer of naked eyes, described hidden pattern layer is visible by ultraviolet identifier and infrared identifier, and described hidden pattern layer is special printing-ink, and its fineness is 20 μ m, and fluidity is 38mm, and viscosity is 14.
Wherein, described hidden pattern layer 1 part covers profiling Quick Response Code layer 2, as shown in Figure 1.
Embodiment 3:
The false proof Quick Response Code of one described in the utility model embodiment, comprises macroscopic profiling Quick Response Code layer; Also comprise the sightless hidden pattern layer of naked eyes, described hidden pattern layer is visible by ultraviolet identifier and infrared identifier, and described hidden pattern layer is special printing-ink, and its fineness is 15 μ m, and fluidity is 30mm, and viscosity is 8.
Wherein, described profiling Quick Response Code layer 2 part cover hidden pattern layer 1, as shown in Figure 2.
Embodiment 4:
The present embodiment is identical with embodiment 1, and difference is that described profiling Quick Response Code layer 2 covers hidden pattern layer 1 completely, as shown in Figure 3.
Only as described above, be only preferred embodiment of the present utility model, such as professional who are familiar with this art.After understanding technological means of the present utility model, natural energy, according to actual needs, is changed under instruction of the present utility model.Therefore all equal variation and modifications of doing according to the utility model claim, all should still belong in the scope that the utility model patent contains.
Claims (3)
1. a false proof Quick Response Code, comprises macroscopic profiling Quick Response Code layer; It is characterized in that: also comprise the sightless hidden pattern layer of naked eyes, described hidden pattern layer is visible by ultraviolet identifier and infrared identifier.
2. false proof Quick Response Code according to claim 1, is characterized in that: described hidden pattern layer is special printing-ink.
3. false proof Quick Response Code according to claim 2, is characterized in that: the fineness of described special printing-ink is 10～20 μ m, and fluidity is 25～38mm, and viscosity is 3～14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241597.4U CN203838736U (en) | 2014-05-12 | 2014-05-12 | Anti-counterfeiting two-dimension code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241597.4U CN203838736U (en) | 2014-05-12 | 2014-05-12 | Anti-counterfeiting two-dimension code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203838736U true CN203838736U (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420241597.4U Expired - Lifetime CN203838736U (en) | 2014-05-12 | 2014-05-12 | Anti-counterfeiting two-dimension code |
Country Status (1)
| Country | Link |
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| CN (1) | CN203838736U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996061A (en) * | 2014-05-12 | 2014-08-20 | 北京博大格林高科技有限公司 | Anti-fake two-dimensional code |
| CN104494533A (en) * | 2014-11-19 | 2015-04-08 | 上海电机学院 | Motor vehicle license plate and anti-fake method thereof |
| CN105419487A (en) * | 2015-12-31 | 2016-03-23 | 广东侨盛防伪材料有限公司 | Irreversible and invisible two-dimensional code |
| CN109760436A (en) * | 2018-12-21 | 2019-05-17 | 北京印刷学院 | The page covers invisible signature anti-counterfeit method of credentials |
-
2014
- 2014-05-12 CN CN201420241597.4U patent/CN203838736U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996061A (en) * | 2014-05-12 | 2014-08-20 | 北京博大格林高科技有限公司 | Anti-fake two-dimensional code |
| CN103996061B (en) * | 2014-05-12 | 2016-11-23 | 北京博大格林高科技有限公司 | A kind of anti-fake two-dimension code |
| CN104494533A (en) * | 2014-11-19 | 2015-04-08 | 上海电机学院 | Motor vehicle license plate and anti-fake method thereof |
| CN105419487A (en) * | 2015-12-31 | 2016-03-23 | 广东侨盛防伪材料有限公司 | Irreversible and invisible two-dimensional code |
| CN109760436A (en) * | 2018-12-21 | 2019-05-17 | 北京印刷学院 | The page covers invisible signature anti-counterfeit method of credentials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220303 Address after: 300300 Room 405, building 5, block B, No. 6, Huafeng Road, Huaming high tech Industrial Zone, Dongli District, Tianjin Patentee after: Tianjin Boda Gezhi New Material Technology Co.,Ltd. Address before: Room 1712a, North Pacific Science and technology development center, No. 52, Haidian Road, Haidian District, Beijing 100088 Patentee before: BEIJING BODA GREEN HIGH-TECH LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |