CN104808414A - Radio frequency identification and anti-counterfeit label applying same - Google Patents
Radio frequency identification and anti-counterfeit label applying same Download PDFInfo
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- CN104808414A CN104808414A CN201410330914.4A CN201410330914A CN104808414A CN 104808414 A CN104808414 A CN 104808414A CN 201410330914 A CN201410330914 A CN 201410330914A CN 104808414 A CN104808414 A CN 104808414A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
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Abstract
The invention discloses radio frequency identification and an anti-counterfeit label applying the same. The radio frequency identification comprises a first high-molecular polymer layer, a first electrode layer, an electronic ink layer and a second electrode layer which are stacked from the top to the bottom successively. The first high-molecular polymer layer is used for forming a first friction region. The second electrode layer comprises a first region in contact with the electronic ink layer and a second region not contacting with the electronic ink layer. The first region is used for forming an image display region, and the second region is used for forming a first contacting region. The radio frequency identification and the anti-counterfeit label applying the same are in an overall stacking structure, compared with the friction generator and display screen split structure in the prior art, the two electrode layers can be used as both friction layers and signal driving layers, and accordingly, the electrode layers are saved, and the label production is facilitated.
Description
Technical field
The present invention relates to electroporation field, be specifically related to a kind of electronic tag and apply its antifalsification label.
Background technology
Electrification by friction is known by people already as a kind of spontaneous phenomenon, but how to utilize this electric energy to be a difficult point always.The appearance of friction generator makes fricative electric energy be utilized becomes a kind of possibility.But the electric energy that friction generator produces has the feature of high voltage, low current, and its electric signal produced is a short pulse, want this power storage to get up to need very complicated electrical transducer part, and conversion efficiency is very low.
Electric ink display screen as a more ripe products application in market, most electric ink display screen only uses as static display on the market, possesses the feature of low energy consumption, it only consumes electric energy when shown figure switches, then no longer power consumption after image display, that is, lower two electrodes thereon are only needed to apply a voltage when electric ink display screen switches image.
Said two products combines by prior art cleverly, forms self-powered Electronic Paper, may be used for interactive books aspect.But the self-supplied electronic paper invented in prior art limit due to its friction generator structure and material, friction generator and display screen split is needed to arrange, two electrodes by display screen are drawn and are connected with the electrode layer of other friction generator, and required friction generator area is comparatively large, is unfavorable for being made into electronic tag.
Summary of the invention
The invention provides a kind of electronic tag and apply its antifalsification label, arranging for solving friction generator and display screen split in prior art, and required friction generator area is comparatively large, is unfavorable for the problem being made into electronic tag.
The invention provides a kind of electronic tag, comprising: the first high polymer layer be from top to bottom cascading, the first electrode layer, electronic ink layer and the second electrode lay;
Wherein, described first high polymer layer is for the formation of the first friction zone;
Described the second electrode lay comprises the first area contacted with described electronic ink layer and the second area do not contacted with described electronic ink layer, and wherein first area is for the formation of image display area, and described second area is for the formation of the first contact region.
Alternatively, described the second electrode lay also comprises the 3rd region do not contacted with described electronic ink layer, and the surface in described 3rd region is provided with the second high polymer layer, and described second high polymer layer is for the formation of the second friction zone; Described first electrode layer comprises the 4th region contacted with described electronic ink layer and the 5th region do not contacted with described electronic ink layer, and wherein said 4th region is for the formation of image display area, and described 5th region is for the formation of the second contact region.
Alternatively, described first electrode layer also comprises the 6th region do not contacted with described electronic ink layer, and described first high polymer layer is arranged on described 6th region.
Alternatively, described the second electrode lay is the patterned electrodes layer that the mode by printing electrically conductive ink is formed, and described patterned electrodes layer is interconnected.
Alternatively, the connected mode of described patterned electrodes layer and described electronic ink layer is for removably connecting.
Alternatively, described electronic ink layer is that mode by printing forms graphical electronic ink layer on the second electrode layer.
Alternatively, rectification circuit is connected with between the first area of described the second electrode lay and described second area.
Alternatively, rectification circuit is connected with between the 4th region of described first electrode layer and the 5th region; Rectification circuit is connected with between the first area of described the second electrode lay and described second area.
Alternatively, described electronic tag also comprises: be arranged on the adhered layer on the downside of the second electrode lay.
Present invention also offers a kind of antifalsification label above-mentioned electronic tag being applied in anti-counterfeit field.
Alternatively, destruction breach is set between the first area and second area of the second electrode lay, and connects first area and the second area of the second electrode lay by tear line.
Electronic tag provided by the invention and the antifalsification label applying it utilize friction generator to rub and produce the principle of electric charge, do not need by any external power source or electricity device, achieve self-powered display.Simultaneously, this electronic tag and the antifalsification label applying it are the structures of overall stacked setting, and compared with the structure arranged with friction generator in prior art and display screen split, two-layer electrode layer had not only been made frictional layer and used but also make signal and drive layer to use, save electrode layer, be conducive to the making of label.In addition, each Rotating fields that this electronic tag and the antifalsification label applying it adopt is all flexible structure, and therefore electronic tag and the antifalsification label of applying it are Grazing condition label, easy to use, novel form, can be widely used in the industries such as express delivery, packaging and advertising.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the embodiment one of electronic tag provided by the invention;
Fig. 2 is the cross section structure schematic diagram of the embodiment one of electronic tag provided by the invention;
Fig. 3 is the schematic top plan view of the second electrode lay of the embodiment one of electronic tag provided by the invention;
Fig. 4 is the schematic top plan view being connected with the second electrode lay of rectification circuit of the embodiment one of electronic tag provided by the invention;
Fig. 5 is the schematic top plan view of the second electrode lay of the embodiment two of electronic tag provided by the invention;
Fig. 6 is the perspective view of the embodiment three of electronic tag provided by the invention;
Fig. 7 is the schematic top plan view of the embodiment of antifalsification label provided by the invention.
Embodiment
For fully understanding the object of the present invention, feature and effect, by following concrete embodiment, the present invention is elaborated, but the present invention is not restricted to this.
Embodiment one
Fig. 1 is the schematic top plan view of the embodiment one of electronic tag provided by the invention.As shown in Figure 1, this electronic tag is divided into multiple region: friction zone 12, contact region 11, first, image display area 10, first and plastic packaging district, edge 13.In FIG, the first friction zone 12 overlaps with image display area 10.The pattern that image display area 10 will be shown for showing electronic tag; First contact region 11 and the first friction zone 12 are for being display electronic tag pattern and the region that contacts and rub, when left hand (or right hand) contacts the first contact region 11, simultaneously the right hand (or left hand) rub the first friction zone 12 time, voltage can be produced between two electrode layers of electronic tag, the pattern making image display area 10 show electronic tag will to show, and the material forming the first friction zone is transparent material, can not affect image display area 10 and show pattern; Plastic packaging district, edge 13 is for carrying out overall plastic packaging to electronic tag.
Fig. 2 is the cross section structure schematic diagram of the embodiment one of electronic tag provided by the invention.As shown in Figure 2, this electronic tag comprises: the first high polymer layer 20, first electrode layer 21, electronic ink layer 22, the second electrode lay 23 and the adhered layer 24 that are from top to bottom cascading.
Wherein, the first high polymer layer 20 as uppermost one deck for the formation of the first friction zone 12.Alternatively, the first high polymer layer 20 is for being selected from Kapton, aniline formaldehyde resin film, polyoxymethylene film, ethyl cellulose film, polyamide film, melamino-formaldehyde film, polyglycol succinate film, cellophane, cellulose acetate film, polyethylene glycol adipate film, polydiallyl phthalate film, cellulose sponge film, renewable sponge film, elastic polyurethane body thin film, styrene-acrylonitrile copolymer copolymer film, styrene-butadiene-copolymer film, regenerated fiber film, poly-methyl film, methacrylic acid ester film, polyvinyl alcohol film, polyvinyl alcohol film, mylar, polyisobutylene film, polyurethane flexible sponge films, pet film, polyvinyl butyral film, formaldehyde-phenol film, neoprene film, butadiene-propylene copolymer film, natural rubber films, polyacrylonitrile film, any one in vinyl cyanide vinyl chloride film and tygon third diphenol carbonate thin film.
First electrode layer 21 is transparent electrode layer, and its material is chosen as ITO (tin dope three indium oxide), AZO (aluminium-doped zinc oxide) or PET (polyethylene terephthalate).
Electronic ink layer 22 can be product of the prior art, also can after choosing electric ink processing and fabricating electronic ink layer voluntarily, those skilled in the art can select as required, do not limit herein.
The second electrode lay 23 comprises the first area 231 contacted with electronic ink layer 22 and the second area 232 do not contacted with electronic ink layer 22, wherein first area 231 and the first electrode layer 21, electronic ink layer 22 acting in conjunction form image display area 10, second area 232 is the region that the second electrode lay 23 extends out, and it is for the formation of the first contact region 11.
The pattern that will show is shown in order to make electronic tag, the second electrode lay in the present embodiment can make becomes patterned electrodes layer, make the pattern of patterned electrodes layer identical with the pattern that electronic tag will be shown, thus be that the electronic ink layer contacted with patterned electrodes layer applies voltage, reach the object of display different pattern.As shown in Figure 3, this patterned electrodes layer is processed into by the mode printed, such as printed on the carriers such as paper 31 by electrically conductive ink 30 and form patterned electrodes, the figure that printing electrically conductive ink is formed is interconnected, to ensure that electronic ink layer can show corresponding complete pattern.Patterned electrodes layer needs a patterned electrodes contact 32 and is drawn, for contacting the signal of extraneous input.Here, patterned electrodes contact 32 is the first contact region 11 described above.Wherein electrically conductive ink 40 is transparent material.
Adhered layer 24 is the agent of one deck adhesive bond, and electronic tag entirety can paste on commodity outside surface or need arbitrarily the position of stickup by it.When electronic tag is without the need to pasting, without the need to arranging adhered layer 24.
Use for the electronic tag implemented in profit one as product two-dimension code label, the Quick Response Code of what the patterned electrodes layer of electronic tag printed is product, electronic tag is pasted on product surface.When user's left hand contacts the first contact region 11, meanwhile, right hand sliding pressure rub the first friction zone 12 time, the mantle friction of the right hand and the first high molecular polymerization layer 20 will produce static charge, because human body act as outside connection circuit in this case, cause occurring electric potential difference between the first electrode layer 21 and the second electrode lay 23, thus be applied with voltage signal to the electronic ink layer 22 between the first electrode layer 21 and the second electrode lay 23.Electronic ink layer 22 can show the pattern identical with the pattern of patterned electrodes layer under the effect of this voltage signal, namely shows product pattern in 2 D code.
Alternatively, the connected mode of patterned electrodes layer and electronic ink layer, for removably connecting, can realize the recycling of electronic tag like this by the patterned electrodes layer of printing different pattern.
Fig. 4 is the schematic top plan view being connected with the second electrode lay of rectification circuit of the embodiment one of electronic tag provided by the invention.As shown in Figure 4, as the optional mode of one, rectification circuit 33 between the first area of the second electrode lay and second area, is connected with.The effect of rectification circuit 33 changes by interchange the voltage signal be formed between the first electrode layer and the second electrode lay into direct current, and the pattern shown by image display area can forever be shown.In the present embodiment, rectification circuit is preferably commutation diode, and it is connected between the first area of the second electrode lay and second area.Alternatively, rectification circuit also can be rectifier bridge, and those skilled in the art can adjust the annexation of external circuit according to actual needs, makes rectifier bridge that the voltage signal of interchange is converted to the voltage signal of direct current.
The electronic tag that the present embodiment provides utilizes friction generator to rub and produces the principle of electric charge, does not need by any external power source or electricity device, achieves self-powered display.Simultaneously, this electronic tag and the antifalsification label applying it are the structures of overall stacked setting, and compared with the structure arranged with friction generator in prior art and display screen split, two-layer electrode layer had not only been made frictional layer and used but also make signal and drive layer to use, save electrode layer, be conducive to the making of label.In addition, each Rotating fields that this electronic tag adopts is all flexible structure, and therefore electronic tag is Grazing condition label, easy to use, and novel form can be widely used in the industries such as express delivery, packaging and advertising.
Embodiment two
The embodiment two of electronic tag provided by the invention is with the difference of embodiment one, electronic ink layer and the second electrode lay different, other Rotating fields is identical with embodiment one.
Fig. 5 is the schematic top plan view of the second electrode lay of the embodiment two of electronic tag provided by the invention.As shown in Figure 5, the second electrode lay of the present embodiment is not patterned electrodes layer, but whole for electrically conductive ink 40 face is printed to the carriers such as paper 41 are formed, same draw a contact 42 for contacting the signal of extraneous input, this contact 42 is the first contact region of electronic tag.Wherein electrically conductive ink 40 is transparent material.
Electronic ink layer forms graphical electronic ink layer on the second electrode layer specifically by the mode printed.The pattern of graphical electronic ink layer is identical with the pattern that electronic tag will be shown, can print various pattern according to the actual requirements, and also can select shades of colour as required.
In the second electrode lay shown in Fig. 5, also can be connected with rectification circuit (not shown) between first area and second area, identical with embodiment one of its principle of work, repeats no more herein.
Compared with embodiment one, the advantage of the present embodiment is that technique is simplified more, does not need to buy completed electronic ink layer, only needs to use electric ink to print, and the electronic tag obtained is more lightening.
Embodiment three
Fig. 6 is the perspective view of the embodiment three of electronic tag provided by the invention.As shown in Figure 6, this electronic tag is divided into multiple region: contact region, friction zone 52, second, contact region 51, first, image display area 50, first 53 and the second friction zone 54.Plastic packaging district, not shown edge, those skilled in the art can arrange the plastic packaging district, edge of one fixed width according to actual needs.In figure 6, the pattern that will show for showing electronic tag of image display area 50; First contact region 51 and the first friction zone 52 are for being display electronic tag pattern and the region that contacts and rub, when left hand (or right hand) contacts the first contact region 51, simultaneously the right hand (or left hand) rub the first friction zone 52 time, voltage can be produced between two electrode layers of electronic tag, make image display area 50 show electronic tag pattern; The region that second contact region 53 contacts with the second friction zone 54 for eliminating electronic tag pattern and rubs, when left hand (or right hand) contacts the second contact region 53, simultaneously the right hand (or left hand) rub the second friction zone 54 time, the opposite polarity voltage of the voltage applied when showing with image can be applied on two electrode layers of electronic tag, thus the electronic tag pattern shown by image display area 50 is eliminated.
As shown in Figure 6, this electronic tag specifically comprises: the first high polymer layer 60, first electrode layer 61, electronic ink layer 62, the second electrode lay 63 that are from top to bottom cascading, in addition also comprise the second high polymer layer 64.For convenience, respectively with the second electrode lay, Region dividing has been carried out to the first electrode layer according to function: the 6th region 613 that the first electrode layer 61 comprises the 4th region 611 contacted with electronic ink layer 62, the 5th region 612 do not contacted with electronic ink layer 62 and do not contact with electronic ink layer 62; The 3rd region 633 that the second electrode lay 63 comprises the first area 631 contacted with electronic ink layer 62, the second area 632 do not contacted with electronic ink layer 62 and do not contact with electronic ink layer 62.
Wherein, the first high polymer layer 60 is uppermost one deck, and it is arranged on the 6th region 613, for the formation of the first friction zone 52.Alternatively, the material that the first high polymer layer 60 is selected is identical with the material that the first high polymer layer 20 in embodiment one is selected, and repeats no more herein.
First electrode layer 61 is transparent electrode layer, and its material is chosen as ITO, AZO or PET.Wherein the 4th region 611 of the first electrode layer 61 forms image display area 50 with first area 631 acting in conjunction of electronic ink layer 62, the second electrode lay 63.5th region 612 and the 6th region 613 are two parts region that the first electrode layer 61 extends out, and wherein the 5th region 612 is for the formation of the second contact region 53.
The first area 631 of the second electrode lay 63 forms image display area 50 with the 4th region 611 acting in conjunction of electronic ink layer 62, first electrode layer 61.Second area 632 and the 3rd region 633 are two parts region that the second electrode lay 63 extends out, and wherein second area 632 is for the formation of the first contact region 51.
Second high polymer layer 64 is arranged on the upper surface in the 3rd region 633 of the second electrode lay 63, for the formation of the second friction zone 54.Alternatively, the material that the second high polymer layer 64 is selected is identical with the material that the first high polymer layer 20 in embodiment one is selected, and repeats no more herein.。
In the present embodiment, the second electrode lay can be patterned electrodes layer, and its pattern is identical with the pattern that electronic tag will be shown; Electronic ink layer is finished product of the prior art or processing and fabricating electronic ink layer voluntarily after choosing electric ink; Or electronic ink layer is the graphical electronic ink layer that the mode by printing forms on the second electrode layer, and its pattern is identical with the pattern that electronic tag will be shown; Electrically conductive ink (transparent material) whole face prints on the carriers such as paper and is formed by the second electrode lay.
Alternatively, rectification circuit is connected with between the 4th region of the first electrode layer and the 5th region; Rectification circuit is connected with between the first area of the second electrode lay and second area.See Fig. 6, between the 4th region of the first electrode layer and the 5th region, be separated with the 6th region, therefore rectification circuit 65 is connected between the 6th region and the 5th region; Between between the first area of the second electrode lay and second area, be separated with the 3rd region, therefore rectification circuit 66 is connected to the 3rd between region and second area.
The areal distribution of electronic tag provided by the invention is not limited only to shown in Fig. 5 and Fig. 6, also can be other distribution, such as: the first friction zone and the second contact region are positioned at the side of image display area, and the second friction zone and the first contact region are positioned at the opposite side of image display area; Or the first friction zone and the second contact region are horizontal arrangements, laterally arrange etc. in the second friction zone and the first contact region.
The principle of work of the electronic tag that the present embodiment provides is:
When user's left hand contacts the first contact region 51, meanwhile, right hand sliding pressure rub the first friction zone 52 time, the mantle friction of the right hand and the first high molecular polymerization layer 60 produces static charge, because human body act as outside connection circuit in this case, thus cause occurring forward electric potential difference between the first electrode layer 61 and the second electrode lay 63, be applied with forward voltage signal to the electronic ink layer 62 between the first electrode layer 61 and the second electrode lay 63.Electronic ink layer 62 can the pattern of display and patterned electrodes layer or graphical electronic ink layer is identical under the effect of this forward voltage signal pattern, namely shows electronic tag pattern.
When user's left hand contacts the second contact region 53, meanwhile, right hand sliding pressure rub the second friction zone 54 time, the mantle friction of the right hand and the second high polymer layer 64 produces static charge, because human body act as outside connection circuit in this case, thus cause occurring reverse potential difference between the first electrode layer 61 and the second electrode lay 63, be applied with reverse voltage signal to the electronic ink layer 62 between the first electrode layer 61 and the second electrode lay 63.Electronic ink layer 62 can turn back to virgin state under the effect of this reverse voltage signal, namely eliminates display electronic tag pattern.
The electronic tag that the present embodiment provides utilizes friction generator to rub and produces the principle of electric charge, does not need by any external power source or electricity device, achieves self-powered display.Simultaneously, this electronic tag and the antifalsification label applying it are the structures of overall stacked setting, and compared with the structure arranged with friction generator in prior art and display screen split, two-layer electrode layer had not only been made frictional layer and used but also make signal and drive layer to use, save electrode layer, be conducive to the making of label.In addition, each Rotating fields that this electronic tag adopts is all flexible structure, and therefore electronic tag is Grazing condition label, easy to use, and novel form can be widely used in the industries such as express delivery, packaging and advertising.
In addition, present invention also offers a kind of antifalsification label, the electronic tag provided by above-described embodiment is applied to anti-counterfeit field.
When the electronic tag in embodiment one is applied to anti-counterfeit field, in order to prevent the counterfeiting counterfeit or inferior quality goods recycling of antifalsification label, destruction breach can be set between the first area of the second electrode lay and second area, and connect first area and the second area of the second electrode lay by tear line.When antifalsification label is torn from the outside surface of commodity, because antifalsification label itself is provided with tack coat, therefore destroyed under destroying the effect of the power that breach can be separated with commodity surface at tack coat with tear line, the first area of the second electrode lay and second area are disconnected, thus make antifalsification label again can not carry out false proof display, avoid antifalsification label and be again utilized.See Fig. 7, the destruction breach 70 tear line 71 being shown in Fig. 7 and having arranged in plastic packaging district, edge, and the destruction breach arranged on the second electrode layer is not shown, in reality, the destruction breach that the destruction breach that the second electrode lay is arranged and plastic packaging district, edge are arranged all is positioned on same tear line.The material selected due to the second electrode lay is generally the material of not easily tearing, so the second electrode lay needs arrange destruction breach, and destruction breach in plastic packaging district, edge can material selected by plastic packaging district, edge and select to arrange.
In addition, when the first area of the second electrode lay is connected by rectification circuit with second area, in order to prevent the counterfeiting counterfeit or inferior quality goods recycling of antifalsification label, destruction breach can be set between the first area of the second electrode lay and rectification circuit, and connect first area and the rectification circuit of the second electrode lay by tear line; And/or destruction breach is set between the second area and rectification circuit of the second electrode lay, and connect second area and the rectification circuit of the second electrode lay by tear line.When antifalsification label is torn from the outside surface of commodity, because antifalsification label itself is provided with tack coat, therefore destroyed under destroying the effect of the power that breach can be separated with commodity surface at tack coat with tear line, make the first area of the second electrode lay and rectification circuit and or the second area of the second electrode lay and rectification circuit disconnect, thus make antifalsification label again can not carry out false proof display, avoid antifalsification label and be again utilized.
When the electronic tag in embodiment two is applied to anti-counterfeit field, equally also destruction breach can be set between the first area of the second electrode lay and second area, and connect first area and the second area of the second electrode lay by tear line.It is identical that its concrete set-up mode and the electronic tag in embodiment one are above applied to anti-counterfeit field, do not repeat them here.
When the electronic tag in embodiment three is applied to anti-counterfeit field, destruction breach can be set between the second area of the second electrode lay and the 3rd region, and connect second area and the 3rd region of the second electrode lay by tear line.Particularly, when there being rectification circuit, destruction breach can be set between the second area of the second electrode lay and rectification circuit, and connect second area and the rectification circuit of the second electrode lay by tear line; And/or destruction breach is set between region and rectification circuit at the 3rd of the second electrode lay, and connect the 3rd region and rectification circuit of the second electrode lay by tear line.When being torn from the outside surface of commodity by antifalsification label, function eliminated by the pattern destroying antifalsification label, avoids antifalsification label and is again utilized.
At electronic tag provided by the invention and in applying its each embodiment of antifalsification label, through experimental verification, contact contact region by left hand (or right hand), the right hand (or left hand) sliding pressure friction friction zone can make the drive voltage signal produced between the first electrode layer and the second electrode lay higher than 2V.For the electronic ink layer of general model, this drive voltage signal is enough to make electronic ink layer clearly show electronic tag pattern.
Finally; what enumerate it is to be noted that above is only specific embodiments of the invention; certain those skilled in the art can change and modification the present invention; if these amendments and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, protection scope of the present invention all should be thought.
Claims (11)
1. an electronic tag, is characterized in that, comprising: the first high polymer layer be from top to bottom cascading, the first electrode layer, electronic ink layer and the second electrode lay;
Wherein, described first high polymer layer is for the formation of the first friction zone;
Described the second electrode lay comprises the first area contacted with described electronic ink layer and the second area do not contacted with described electronic ink layer, and wherein first area is for the formation of image display area, and described second area is for the formation of the first contact region.
2. electronic tag according to claim 1, is characterized in that:
Described the second electrode lay also comprises the 3rd region do not contacted with described electronic ink layer, and the surface in described 3rd region is provided with the second high polymer layer, and described second high polymer layer is for the formation of the second friction zone;
Described first electrode layer comprises the 4th region contacted with described electronic ink layer and the 5th region do not contacted with described electronic ink layer, and wherein said 4th region is for the formation of image display area, and described 5th region is for the formation of the second contact region.
3. electronic tag according to claim 2, is characterized in that, described first electrode layer also comprises the 6th region do not contacted with described electronic ink layer, and described first high polymer layer is arranged on described 6th region.
4. the electronic tag according to claim 1 or 2 or 3, is characterized in that, described the second electrode lay is the patterned electrodes layer that the mode by printing electrically conductive ink is formed, and described patterned electrodes layer is interconnected.
5. electronic tag according to claim 4, is characterized in that, the connected mode of described patterned electrodes layer and described electronic ink layer is for removably connecting.
6. the electronic tag according to claim 1 or 2 or 3, is characterized in that, described electronic ink layer is the graphical electronic ink layer that the mode by printing forms on the second electrode layer.
7. electronic tag according to claim 1, is characterized in that, is connected with rectification circuit between the first area of described the second electrode lay and described second area.
8. electronic tag according to claim 2, is characterized in that, is connected with rectification circuit between the 4th region of described first electrode layer and the 5th region; Rectification circuit is connected with between the first area of described the second electrode lay and described second area.
9. the electronic tag according to claim 1 or 2 or 3, is characterized in that, also comprise: be arranged on the adhered layer on the downside of the second electrode lay.
10. the electronic tag described in any one of claim 1-9 is applied in the antifalsification label of anti-counterfeit field by one kind.
11. antifalsification labels according to claim 10, is characterized in that, between the first area and second area of the second electrode lay, arrange destruction breach, and connect first area and the second area of the second electrode lay by tear line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410330914.4A CN104808414B (en) | 2014-07-11 | 2014-07-11 | Electronic tag and apply its antifalsification label |
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| CN201410330914.4A CN104808414B (en) | 2014-07-11 | 2014-07-11 | Electronic tag and apply its antifalsification label |
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| CN104808414A true CN104808414A (en) | 2015-07-29 |
| CN104808414B CN104808414B (en) | 2017-10-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269594A (en) * | 2016-12-30 | 2018-07-10 | 北京纳米能源与系统研究所 | information storage medium, device and storage method |
| CN108648608A (en) * | 2018-07-13 | 2018-10-12 | 深圳华信嘉源科技有限公司 | One one yard of screen formula antifalsification label |
| CN114063319A (en) * | 2021-11-16 | 2022-02-18 | Oppo广东移动通信有限公司 | Display diaphragm, housing and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108269594A (en) * | 2016-12-30 | 2018-07-10 | 北京纳米能源与系统研究所 | information storage medium, device and storage method |
| CN108269594B (en) * | 2016-12-30 | 2021-12-17 | 北京纳米能源与系统研究所 | Information storage medium, apparatus and storage method |
| CN108648608A (en) * | 2018-07-13 | 2018-10-12 | 深圳华信嘉源科技有限公司 | One one yard of screen formula antifalsification label |
| CN114063319A (en) * | 2021-11-16 | 2022-02-18 | Oppo广东移动通信有限公司 | Display diaphragm, housing and electronic device |
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| CN104808414B (en) | 2017-10-31 |
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