CN107835751B - Data medium with penetration region - Google Patents
Data medium with penetration region Download PDFInfo
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- CN107835751B CN107835751B CN201680040985.8A CN201680040985A CN107835751B CN 107835751 B CN107835751 B CN 107835751B CN 201680040985 A CN201680040985 A CN 201680040985A CN 107835751 B CN107835751 B CN 107835751B
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- Prior art keywords
- data medium
- security element
- penetration region
- film
- layer
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/346—Perforations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/351—Translucent or partly translucent parts, e.g. windows
Abstract
The present invention relates to a kind of data mediums, especially valuable document or anti-counterfeiting paper, it includes the data medium substrate with penetration region, and the data medium substrate has front and back, in which: the front of data medium substrate is equipped with film Security element in penetration region；The penetration region of data medium substrate is made up of multiple apertures for penetrating data carrier substrates, penetration region theme is collectively formed in the aperture, wherein, penetration region theme cannot be identified when observing the front of data medium with reflection light and be covered by film Security element, and can be identified through film Security element when with the front of transmitted ray observation data medium；And film Security element shows the first appearance when with the front of reflection light observation data medium, and display supplements the second appearance of the penetration region theme of data medium substrate when observing the front of data medium with transmitted ray.
Description
The present invention relates to a kind of data mediums, especially valuable document or anti-counterfeiting paper comprising with penetration region
Data medium substrate, the data medium substrate have front and back, wherein the front of data medium substrate is in penetration region
In be equipped with film Security element.
Data medium, especially valuable document are commonly provided with Security element in order to anti-fake, they realize data carriers
Authenticity verification and at the same time being used as prevents the protection of replicate data carrier without permission.Film is for example considered as Security element
Security element, they have film-substrate or plastic supporting base and apply on the data carrier by adhesive layer.
These film Security elements are run through into opening phase with valuable document in order to improve anti-forgery security and be known that
In conjunction with.
WO 95/10420A1 describes a kind of valuable document, and wherein carrier is equipped with the penetration portion of window-like, described to penetrate
It is closed by least one regional transparent masking film in portion, wherein masking film is especially in the area of the penetration portion of window-like
Additional anti-counterfeiting characteristic, such as diffraction structure can be equipped in domain.
2005/025891 A2 of WO describes a kind of data medium with film Security element, wherein the anti-fake member of film
Part and data medium all have penetration region；The penetration region preferably at least partly overlaps and particularly preferably overlaps.?
In another alternative, the penetration region in data medium is logical in the side away from the data medium side with film Security element
Another film is crossed to cover.
2010/000432 A1 of WO describes a kind of valuable document with opening, is sealed in side by light transmission film
It closes.In order to improve anti-forgery security, the upper side and lower side of valuable document is covered by transparent coatings, and the transparent coatings are preferred
It is realized on entire area.The coating is preferably extruded or is laminated independently of each other respectively.
2011/015622 A1 of WO describes a kind of valuable document with opening, in side by least partly not
Transparent or transparent film closing, wherein on the side opposed with film of valuable document in open area and base
There is coating in the region of pellicular front, wherein there is no be substantially absent in open interior to coating in other words in sheet.
2014/108329 A1 of WO describes a kind of continuous paper for manufacturing for producing security document and valuable document
The method of width.Paper web is equipped with the opening penetrated first.Then apply to register film, the film has to be applied to paper web
On anti-counterfeiting characteristic.
In experimental research, by will be similar to that the test substrate of valuable document is in contact with dirt and mechanical load
Simulate valuable document circulation stability, it is described it is experimental study obtain as a result, being applied to penetrating in test substrate
The film of overthe openings is subjected to extreme Rapid Damage test condition.
Based on this, technical problem to be solved by the present invention lies in the data medium according to type of the present invention
It is extended design, to the shortcomings that overcoming the prior art and especially further increase anti-fake protection.
The technical problem is solved by the present invention by the feature combination defined in the independent claim.Extension of the invention
Design is the theme of dependent claims.
Invention is summarized
1. a kind of data medium, especially valuable document or anti-counterfeiting paper, including the data medium lining with penetration region
Bottom, the data medium substrate have front and back, wherein
The front of data medium substrate is equipped with film Security element in penetration region；
The penetration region of data medium substrate is made up of multiple apertures for penetrating data carrier substrates, and the aperture is total
With formation penetration region theme, wherein penetration region theme cannot be identified when observing the front of data medium with reflection light
And it is covered by film Security element, and the anti-fake member of film can be penetrated when observing the front of data medium with transmitted ray
Part is identified；And
Film Security element shows the first appearance when with the front of reflection light observation data medium, and with saturating
Second appearance of penetration region theme of the display supplemented with data medium substrate when penetrating the front of visible light data medium.Film
Identifiable second appearance in transmitted ray of Security element especially can be with the penetration region theme phase of data medium substrate
Association.In addition, identifiable second appearance in transmitted ray of film Security element can be penetrated with data medium substrate
Area topic generates combination image jointly.
2. (preferred design) is by data medium described in entry 1, wherein film Security element is more with that can interfere
Layer structure, the multilayered structure have reflecting layer, semitransparent layer and the dielectric layer being arranged between reflecting layer and semitransparent layer,
In, the color of the multilayered structure changes with the change of viewing angle.
3. (preferred design) is by data medium described in entry 2, wherein the multilayered structure that can interfere with reflection
The first appearance that can be identified when visible light data medium front and the multilayered structure that can interfere with transmitted ray observed number
The second appearance that can be identified when according to carrier front is based on the aperture in reflecting layer and/or semitransparent layer.
4. (preferred design) is by data medium described in entry 1, wherein film Security element has multilayered structure,
There are two semitransparent layers and the dielectric layer being arranged between two semitransparent layers for the multilayered structure tool, wherein multilayered structure exists
With different tones when being observed with reflection light and when being observed with transmitted ray, especially shown when being observed with reflection light
Cash color and tone is displayed in blue when being observed with transmitted ray.
5. (preferred design) is by data medium described in entry 1, wherein film Security element has liquid crystal layer, institute
It states liquid crystal layer and shows the color different from when being observed with transmitted ray when being observed with reflection light.
6. (preferred design) is by data medium described in entry 1, wherein film Security element has printing layer, institute
Printing layer is stated with effect pigment ingredient, the effect pigment ingredient is shown when being observed with reflection light to be seen with transmitted ray
Different color when examining especially shows golden/blue transformation, gold/purple transformation, green-gold/fuchsin colour change, purple/green
Transformation or silver color/opaque colour switching.
7. (preferred design) is by data medium described in one of entry 2 to 4, wherein the multilayered structure and burr
Structure combines, and especially combines with diffraction raised lines structure, micro-optical raised lines structure or sub- lambda structure.
8. (preferred design) is by data medium described in entry 5, wherein the liquid crystal layer is mutually tied with raised lines structure
It closes, is especially combined with diffraction raised lines structure, micro-optical raised lines structure or sub- lambda structure.
9. (preferred design) is by data medium described in entry 6, wherein the printing layer is mutually tied with raised lines structure
It closes, is especially combined with diffraction raised lines structure, micro-optical raised lines structure or sub- lambda structure.
10. (preferred design) is by data medium described in one of entry 7 to 10, wherein raised lines structure realization can only
It is visually recognizable but cannot be with transmitted ray observation data medium when with the front of reflection light observation data medium
Visually recognizable appearance when positive.
11. (preferred design) is by data medium described in one of entry 1 to 10, wherein in data medium substrate
The aperture penetrated for forming penetration region theme can be obtained by effect of the laser beam on data medium substrate.
12. (preferred design) is by data medium described in one of entry 1 to 11, wherein the back of data medium substrate
Face is equipped with thin-film component, especially film Security element in penetration region, with the front for being arranged in data medium substrate
On film Security element independently select.
13. (preferred design) is by data medium described in entry 12, wherein the back side of data medium substrate is penetrating
It is equipped with film Security element in region, the film Security element shows the when observing the data medium back side with reflection light
One appearance, and when observing the data medium back side with transmitted ray, display supplements the penetration region theme of data medium substrate
The second appearance.
Detailed description of the Invention
It is to irradiate Security element and the anti-fake member from same side from side with reflection light observation according to the present invention
Part.It when thus, for example illuminated and also observed in the front of Security element is observed with reflection light.
According to the present invention, with transmitted ray observation be irradiated from side Security element and from the other side, it is especially opposed
Observe Security element in side.Thus, for example illuminated at the back side of Security element and Security element front is to use when observed
Transmitted ray observation.
The valuable document mentioned in the present specification may, for example, be refer to banknote, especially bill, polymer banknote or
Film laminated banknote, stock, bond, certificate, discount coupon, check, high level admission ticket are but it is also possible to be finger certification, identity card
Or the personal page of passport.
The film Security element mentioned in the present specification can for example refer to patch or label, refer to (continuous) band
Or (continuous) line.
According to present invention provide that, the penetration region of data medium substrate passes through multiple aperture structures for penetrating data carrier substrates
At penetration region theme is collectively formed in the aperture.Preferably, wearing for penetration region theme is formed in data medium substrate
Saturating aperture is generated by effect (namely by laser cutting) of the laser beam on data medium substrate.
Data medium substrate especially paper substrates or the substrate similar to paper.
Penetration region theme can be designed as the pattern perhaps form of the form symbol of image or the form of coding.
In a kind of preferred variant schemes, penetration region theme is so-called macroscopical penetration region theme, by more
A so-called microcosmic aperture that penetrates forms.The microcosmic form for penetrating aperture can be grating element, such as form is point lattice
Grid and/or line grid.One line grid especially can by parallel lines, connect subparallel lines, diverging lines or
It is formed by the combination of aforementioned type.
Term " microcosmic " as used herein is simultaneously not understood to " size in micron range " or similarly sized, and is
Relatively understand.The microcosmic aperture that penetrates can respectively with the naked eye, namely without using optical auxiliary device for observer
Perceive and formed in the case where above-mentioned preferred variant overall diagram, that is, the penetration region theme of macroscopic view.
In another preferred variant, penetration region theme is made up of the aperture that penetrates of multiple macroscopic views.The macroscopic view
A part, symbol or the symbol sebolic addressing or coding that penetrate aperture and especially form pattern or image or image herein.
In another preferred variant schemes, penetration region theme is penetrated aperture and is passed through by one or more macroscopic views
Multiple microcosmic apertures that penetrate form.Here, the macroscopic view penetrates aperture (or multiple macroscopic view penetrate aperture) especially shape
At a part of pattern or image or image, symbol or symbol sebolic addressing or coding.The microcosmic form for penetrating aperture
It can be grating element as described above.
In possessive construction, it is microcosmic penetrate aperture preferably and can have width exist within the scope of 0.05mm to 1mm, especially
Line thickness (in the case where online grid) or spot size within the scope of 0.1mm to 0.4mm (in the case where grid).Phase
It is adjacent microcosmic to penetrate the distance between aperture (midpoint to midpoint) and be preferably in the range of 0.05mm to 1mm.
The effect (being cut by laser in other words) that the penetration region of data medium substrate preferably passes through laser beam generates, and such as exists
2010/072329 A1 of WO or described in 2011/154112 A1 of WO.
It is proved that the penetration region of the filament formula in data medium substrate is extremely sensitive relative to mechanical damage, institute
It states penetration region and forms very thin (paper) item.In surprising mode, unilaterally applying thin-film component by adhesive layer is realized
The circulation stability of data medium substrate being obviously prolonged.Furthermore it is proved that data medium substrate penetrates out by multiple
The penetration region and thin-film component that hole is formed stabilize to prevent mechanical wear and therefore stronger with anti-tamper each other.Especially
Existing by the thin-film component above multiple penetration regions for penetrating aperture formation for data medium substrate is applied to by adhesive layer
Prevent the obvious penetrating region formed by uniquely penetrating aperture than being applied to data medium substrate by adhesive layer of damage aspect
Thin-film component above domain is stronger.
In addition, the view of thin-film component film Security element in other words can be made by data carrier configuration according to the invention
Feel that appearance is adapted to the coordination of the vision exogenous disease of the penetration region theme of data medium substrate.
The more preferable protection for the penetration region being formed in data medium substrate can be ensured in the following manner, i.e., just
Thin-film component is provided respectively on face and the back side.
For example including the multilayered structure that can interfere, the multilayered structure has preferred film Security element
Reflecting layer (the especially reflecting layer of metal)；
(it is especially in the conjunction by Al, Ag, Ni, Cr, Cu, Au and one or more aforementioned elements for translucent (mirror surface) layer
It is selected in the group of gold composition)；With
The dielectric layer being arranged between reflecting layer and translucent (mirror surface) layer,
Wherein, the color of multilayered structure changes with the change of viewing angle.
The multilayered structure that can interfere identifiable first appearance and energy when observing data medium front by reflection light
Identifiable second appearance can be advantageous by when observing data medium front by transmitted ray for the multilayered structure of interference
Aperture in reflecting layer and/or semitransparent layer generates.It is this that there is different reflection light appearance/transmitted ray appearance films
Security element is as known to 2009/149831 A2 of WO.Semitransparent layer for example can have the aperture of multiple grid-like arrangements, they
Symbol, image or pattern is integrally formed.The pattern generated by this method is visible in reflection light and in transmitted ray
It disappears.Alternatively and/or additionally, different reflection light appearance/transmitted ray appearances of multilayered structure can be by with lower section
Formula is realized, i.e., combines the structure with raised lines structure, especially diffraction raised lines structure, micro-optical raised lines structure or son
Lambda structure.
Another preferred film Security element for example including multilayered structure, the multilayered structure tool there are two semitransparent layer and
The dielectric layer being arranged between two semitransparent layers, wherein multilayered structure is when being observed with reflection light and with transmitted ray
With different tones when observation, gold is especially shown when being observed with reflection light and is shown when being observed with transmitted ray
Show blue color.Two different tones especially complementary color.This multilayered structure is particularly based on two translucent mirror surfaces
Layer and the dielectric layer being arranged between two translucent specular layers.It is this show when being observed with reflection light gold and
The multilayered structure of tone is displayed in blue when being observed with transmitted ray for example as known to 2011/082761 A1 of WO.It is suitable as
The especially metal of translucent specular layer, from the alloy by Al, Ag, Ni, Cr, Cu, Au and one or more aforementioned elements
Selected in the group of composition, wherein Al or Ag preferably as translucent specular layer and Al it is especially preferred.There are two tools
The appropriate multilayered structure of translucent specular layer and the dielectric layer being arranged between translucent specular layer preferably has following visitor
See characteristic:
- two translucent specular layers are preferably selected from Al or Ag；Dielectric layer especially SiO2Layer；
In the case where each of two translucent specular layers are based on Al, corresponding preferred thickness 5nm extremely
In the range of 20nm, particularly preferably in the range of 10nm to 14nm；The SiO of dielectric2Layer preferably has 50nm to 450nm range
Thickness within the scope of interior, further preferred 80nm to 260nm, wherein the range of 80nm to 100nm and 220nm to 240nm is special
Ground is particularly preferred for golden/blue transformation is provided；
In the case where each of two translucent specular layers are based on Ag, corresponding preferred thickness is in 15nm
To 25nm；The SiO of dielectric2Layer preferably have 50nm to 450nm within the scope of, further preferred 80nm to 260nm model
Enclose interior thickness, wherein the range of 80nm to 100nm and 220nm to 240nm, which is distinguishingly directed to golden/blue transformation of offer, is
It is particularly preferred.
The multilayered structure not only realizes the generation of translucent functional layer, and the functional layer is observed with reflection light
Shi Xianxian is golden and tone is displayed in blue when being observed with transmitted ray, and can be according to the thickness of especially dielectric layer
Selection generates other colour switchings, such as
It is in carmetta in reflection light, is in blue-green in transmitted ray；
It is in turquoise in reflection light, is in crocus in transmitted ray；
It is in bluish violet in transmitted ray in gold in reflection light；
It is in silver color in reflection light, it is purple in transmitted ray.
Another preferred film Security element is for example including liquid crystal layer, liquid crystal layer display when being observed with reflection light
The color different from when being observed with transmitted ray.Alternatively and/or additionally, outside different reflection lights appearance/transmitted ray
Sight can be accomplished by the following way, i.e., combine liquid crystal layer with raised lines structure, especially diffraction raised lines structure, micro-optical
Raised lines structure or sub- lambda structure.
For another preferred film Security element for example including printing layer, the printing layer has effect pigment ingredient, described
Effect pigment ingredient shows the color different from when being observed with transmitted ray when being observed with reflection light, especially show it is golden/
Blue transformation, gold/purple transformation, green-gold/fuchsin colour change, purple/green transformation or silver color/opaque colour switching.
These process colors for example describe in 2011/064162 A2 of WO.Alternatively and/or additionally, different reflection light appearances/
Transmitted ray appearance can be accomplished by the following way, i.e., combine printing layer with raised lines structure, especially diffraction burr knot
Structure, micro-optical raised lines structure or sub- lambda structure.
Other embodiments and advantages of the present invention are illustrated below according to attached drawing, are not drawn to ruler in the view of attached drawing
Or present pari passu, to improve intuitive.In the accompanying drawings:
Fig. 1 shows the top view of valuable document, and the valuable document has penetration region and is arranged in above penetration region
Film Security element；
Fig. 2 shows the viewgraph of cross-section of the valuable document according to comparative examples；
Fig. 3 shows the viewgraph of cross-section of the valuable document of example according to the invention；
Fig. 4 shows situation of the part of the film Security element of first embodiment according to the invention in reflection light；
Fig. 5 shows situation of the part of the film Security element of first embodiment according to the invention in transmitted ray；
Fig. 6 shows the part of the paper substrates with penetration region of first embodiment according to the invention；
Fig. 7 shows the film Security element of first embodiment according to the invention and paper substrates (each a part) are transmiting
Situation in light；
Fig. 8 shows the viewgraph of cross-section of the valuable document of another embodiment according to the invention；
Fig. 9 shows situation of the part of the film Security element of second embodiment according to the invention in reflection light；
Figure 10 shows situation of the part of the film Security element of second embodiment according to the invention in transmitted ray；
Figure 11 shows the part of the paper substrates with penetration region of second embodiment according to the invention；
The film Security element and paper substrates (each a part) that Figure 12 shows second embodiment according to the invention are saturating
Penetrate the situation in light；
Figure 13 shows situation of the part of the film Security element of 3rd embodiment according to the invention in reflection light；
Figure 14 shows situation of the part of the film Security element of 3rd embodiment according to the invention in transmitted ray；
Figure 15 shows the part of the paper substrates with penetration region of 3rd embodiment according to the invention；
The film Security element and paper substrates (each a part) that Figure 16 shows 3rd embodiment according to the invention are saturating
Penetrate the situation in light.
Fig. 1 shows valuable document 1, is the top view of banknote in the present embodiment.Banknote 1 has penetration region 2, and (dotted line is aobvious
Show).Banknote 1 is equipped with film Security element 3 in its front, and the film Security element unilaterally covers the penetrating region of banknote 1
Domain 2.
Fig. 2 is shown with (obtaining along cutting line A-A ' cutting shown in FIG. 1) viewgraph of cross-section according to comparative examples
Valuable document 4.The valuable document 4 is based on paper substrates 5, has the aperture 6 uniquely penetrated.The aperture 6 is by punching press
It generates and observes in a top view and be in paper substrates 5 in the form of the square having a size of 1cm × 1cm.Valuable document 4 exists
Front is equipped with film Security element 7, and the film Security element, which unilaterally covers, penetrates aperture 6.Film Security element 7 by
The adhesive layer (not shown in figures) of edge shape is fixed in paper substrates 5.
Valuable document 4 shown in Fig. 2 undergoes experimental research, in the research, by by valuable document and dirt
It is in contact with mechanical load and simulates the circulation stability of valuable document.Research the result shows that, under extreme test condition, film
The part of 76 top of square openings penetrated for being directly in paper substrates 5 is damaged completely.On the side for surrounding square openings 6
In edge region, it is intact that film 7, which still has some,.
Fig. 3 shows according to the invention one with (obtaining along cutting line A-A ' cutting shown in FIG. 1) viewgraph of cross-section
The valuable document 8 of a embodiment.The valuable document 8 is based on the paper substrates 9 with penetration region 10, and the penetration region is by more
A aperture for penetrating paper substrates 9 is formed.In the shown embodiment, penetration region 10 has the appearance according to Figure 11, wherein black
Indicate the region cut from paper by laser cutting, and white indicates the paper region retained after laser treatment.Institute
Show in embodiment, the paper region retained after laser treatment forms " macroscopical " symbol sebolic addressing " PL ", thin by 16
Linear paper slip surround.Penetration region 10 is observed in a top view is in paper gasket in the form of the square having a size of 1cm × 1cm
In bottom 9.Valuable document 8 is equipped with film Security element 11 in front, and the film Security element unilaterally covers penetration region
10.Film Security element 11 is fixed in paper substrates 9 by the adhesive layer (not shown in figures) of edge shape.
Valuable document 8 shown in Fig. 3 undergoes experimental research same as comparative examples before, wherein by will be valuable
File is in contact with dirt and mechanical load simulates the circulation stability of valuable document.Research the result shows that, in extreme survey
Under the conditions of examination, the part of 10 top of penetration region for being directly in paper substrates 9 of film 11 is although abrasion, not just like before
Comparative examples damage completely like that.
Fig. 4 shows feelings of the part of the film Security element 12 of first embodiment according to the invention in reflection light
Shape.When observing film Security element 12 by reflection light, observer sees the region 13 described brightly, and (form is day
It is empty) and the region 14 (form for have wavy sea) more secretly described.
Fig. 5 shows the part of the film Security element 12 when observing by transmitted ray.Observer in addition to retouching brightly
Except the region 13 (form is sky) drawn and the region 14 more secretly described (form is to have wavy sea), additionally see
The region 15 more secretly described (form is the sun).
Film Security element 12 based on Figure 4 and 5 for example can have film-substrate (such as polyethylene terephthalate
Ester), it is furnished with three layers of the structure that can interfere, (see, for example, WO as described in 2009/149831 A2 of WO
Fig. 1 in 2009/149831 A2 and 5).
Fig. 6 shows the penetration region of paper substrates 16, should be equipped with the film Security element 12 of Fig. 4 and Fig. 5.Paper substrates 16
With paper region 17 (in Fig. 6 be shown as white), it is cut into from the paper region by punching press or be cut by laser
Paper region 18.Penetration region theme is collectively formed in the paper region 18 (form is island and palm).
Fig. 7 shows the paper substrates 16 that Fig. 6 is observed in transmitted ray, and the film that the paper substrates are equipped with Fig. 4 and Fig. 5 is anti-
Pseudo- element 12.Observer addedly sees in addition to the appearance (referring to Fig. 5) of the film Security element 12 in reflection light to be penetrated
Area topic 18 (referring to Fig. 6).
Fig. 8 shows the viewgraph of cross-section of the valuable document 19 of another embodiment according to the invention.With it is shown in Fig. 3 valuable
File 8 is different, and the valuable document 19 of Fig. 8 has the paper substrates 20 with penetration region 21, and the penetration region is in front and back
It has been separately equipped with film Security element 23 or thin-film component 22.The penetration region in paper substrates 20 is particularly protected by this method
21 with anti-tamper.Film Security element 23 can be borrowed for example based on the film Security element 12 for combining Figure 4 and 5 description before
Adhesive layer is helped to be fixed in paper substrates 20.Thin-film component 22 equally can be film Security element, that is, be equipped with anti-fake spy
The thin-film component of sign, such as hologram or security stamp.In addition, thin-film component 22 can be similar to 23 ground of film Security element
The film Security element of acquisition.By the collective effect of two films 22 and 23, it can with collaborative be promoted and be existed for observer
Appearance in transmitted ray.But thin-film component 22 can also be that traditional film (does not have anti-fake spy in the simplest case
Sign), it is fixed in paper substrates 20 by adhesive layer.
Fig. 9 shows situation of the film Security element 24 of second embodiment according to the invention in reflection light observation.
Observer sees that form is golden region 25 and 26.Region 26 forms symbol sebolic addressing " 50 " and shows phase for observer
It is fascinating ground really three-dimensional arching face than 25 form of background.
Film Security element 24 includes film-substrate and multilayered structure, and there are two semitransparent layer and cloth for the multilayered structure tool
The dielectric layer between two semitransparent layers is set, the multilayered structure shows gold when observing by reflection light and logical
Tone is displayed in blue when crossing transmitted ray observation.This multilayered structure is as known to 2011/082761 A1 of WO.Multilayered structure also exists
It is combined in region 26 with micro-optical raised lines structure.The manufacture of micro-optical raised lines structure it is well known in the art (such as
Referring to 2014/060089 A2 of WO).Here, film-substrate is equipped with coining paint first, regionally have micro-optical convex
Line structure.Then application multilayered structure is painted in coining, tool is there are two semitransparent layer and is arranged between two semitransparent layers
Dielectric layer.
Figure 10 shows the film Security element 24 that Fig. 9 is observed in transmitted ray.The form of film that observer sees is whole
The unified region 27 with blue color in a face.
Figure 11 shows the penetration region 28 for the paper substrates that should be combined with the film Security element 24 of Fig. 9 and 10.Black table
Show the region being cut into from paper by laser cutting.White indicates the paper region retained after laser treatment in Figure 11.
In the shown embodiment, the paper region retained after laser treatment forms " macroscopical " symbol sebolic addressing " PL ", by 16
Thin linear paper slip surrounds.The form in region 28 is the square that size is 1cm × 1cm.
Figure 12 is shown observes paper substrates 28 shown in Figure 11, the film Security element with Fig. 9 and 10 in transmitted ray
24 combine.Observer sees that the region that black is shown as in Figure 12 can be perceived as the gold of darker background version, before it
The region that white is shown as in Figure 12 is significantly prominent with the appearance forrns of brighter visual appearance by blue color.
Figure 13 shows the film Security element 29 that 3rd embodiment according to the invention is observed in reflection light.Observer
See that form is golden region 30 and 31.Region 31 forms symbol sebolic addressing " 50 " and observer is shown compared to background
30 forms are the true three-dimensional arching face in fascinating ground.
Film Security element 29 includes film-substrate and multilayered structure, and there are two semitransparent layer and cloth for the multilayered structure tool
The dielectric layer between two semitransparent layers is set, the multilayered structure shows gold when observing by reflection light and logical
Tone is displayed in blue when crossing transmitted ray observation.This multilayered structure is as known to 2011/082761 A1 of WO.Multilayered structure also exists
It is combined in region 31 with micro-optical raised lines structure.The manufacture of micro-optical raised lines structure it is well known in the art (such as
Referring to 2014/060089 A2 of WO).
Figure 14 shows the film Security element 29 that Figure 13 is observed in transmitted ray.The form of film that observer sees is whole
The unified region 32 with blue color in a face.
Figure 15 shows the penetration region 33 for the paper substrates that should be combined with the film Security element 29 of Figure 13 and 14.Black table
Show the region being cut into from paper by laser cutting.White indicates the paper region retained after laser treatment in Figure 15.
Shown in region 33 form be size be 1cm × 1cm square.
Figure 16 is shown observes paper substrates 33 shown in figure 15 in transmitted ray, the film Security element with Figure 13 and 14
29 combine.Observer, which observes, to be shown as the region of black and can be perceived as the gold of darker background version in Figure 16, before it
The region that white is shown as in Figure 16 is significantly prominent with the appearance forrns of brighter visual appearance by blue color.
In the above embodiment, the penetration region in paper substrates only illustratively has size and the pros of 1cm × 1cm
The shape of shape.Itself self-evidently can arbitrarily select the accurate size and precise shapes (square shape of penetration region
Shape, rectangular shape, trapezoidal shape, circle, oval, arch door shape etc.).
Claims (15)
1. a kind of data medium, including the data medium substrate with penetration region, the data medium substrate have front and
The back side, wherein
The front of data medium substrate is equipped with film Security element in penetration region；
The penetration region of data medium substrate is made up of multiple apertures for penetrating data carrier substrates, the common shape of aperture
At penetration region theme, wherein penetration region theme with reflection light observation data medium front when cannot identify and
It is covered by film Security element, and film Security element quilt can be penetrated when observing the front of data medium with transmitted ray
It identifies；And
Film Security element shows the first appearance when with the front of reflection light observation data medium, and with transmitted light
Second appearance of penetration region theme of the display supplemented with data medium substrate when line observes the front of data medium.
2. data medium according to claim 1, wherein the data medium is valuable document or anti-counterfeiting paper.
3. data medium according to claim 1, wherein film Security element has the multilayered structure that can interfere, described more
Layer structure has reflecting layer, semitransparent layer and the dielectric layer being arranged between reflecting layer and semitransparent layer, wherein the multilayer knot
The color of structure changes with the change of viewing angle.
4. data medium according to claim 3, wherein the multilayered structure that can interfere is carried with reflection light observation data
The energy when observing data medium front with transmitted ray of the first appearance that can be identified when body front and the multilayered structure that can interfere
Second appearance of identification is based on the aperture in reflecting layer and/or semitransparent layer.
5. data medium according to claim 1, wherein film Security element has multilayered structure, the multilayered structure tool
There are two semitransparent layers and the dielectric layer being arranged between two semitransparent layers, wherein multilayered structure is observed with reflection light
When and when being observed with transmitted ray with different tones.
6. data medium according to claim 1, wherein film Security element has liquid crystal layer, and the liquid crystal layer is with anti-
The color different from when being observed with transmitted ray is shown when penetrating visible light.
7. data medium according to claim 1, wherein film Security element has printing layer, and the printing layer has effect
Pigment composition is answered, the effect pigment ingredient shows the face different from when being observed with transmitted ray when being observed with reflection light
Color.
8. data medium according to claim 3, wherein the multilayered structure is combined with raised lines structure.
9. data medium according to claim 6, wherein the liquid crystal layer is combined with raised lines structure.
10. data medium according to claim 7, wherein the printing layer is combined with raised lines structure.
11. by the data medium described in one of claim 8 to 10, wherein the raised lines structure be diffraction raised lines structure or
Micro-optical raised lines structure.
12. by data medium described in one of claim 8 to 10, wherein raised lines structure causes to see with reflection light
Examine it is visually recognizable when the front of data medium but cannot with transmitted ray observation data medium front when can vision know
Other appearance.
13. data medium according to claim 1, wherein form penetrating for penetration region theme in data medium substrate
Aperture can be obtained by effect of the laser beam on data medium substrate.
14. data medium according to claim 1, wherein the back side of data medium substrate is equipped thin in penetration region
Membrane component, be arranged in data medium substrate front on film Security element independently select.
15. data medium according to claim 14, wherein the back side of data medium substrate is equipped thin in penetration region
Film Security element, the film Security element show the first appearance when observing the data medium back side with reflection light, and
Second appearance of penetration region theme of the display supplemented with data medium substrate when observing the data medium back side with transmitted ray.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015009164.6A DE102015009164A1 (en) | 2015-07-14 | 2015-07-14 | Disk with breakthrough area |
| DE102015009164.6 | 2015-07-14 | ||
| PCT/EP2016/001208 WO2017008905A2 (en) | 2015-07-14 | 2016-07-13 | Data carrier having a perforated portion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107835751A CN107835751A (en) | 2018-03-23 |
| CN107835751B true CN107835751B (en) | 2019-10-11 |
Family
ID=56411575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680040985.8A Active CN107835751B (en) | 2015-07-14 | 2016-07-13 | Data medium with penetration region |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3322595B2 (en) |
| CN (1) | CN107835751B (en) |
| DE (1) | DE102015009164A1 (en) |
| ES (1) | ES2755756T5 (en) |
| WO (1) | WO2017008905A2 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018003602A1 (en) * | 2018-05-03 | 2019-11-07 | Giesecke+Devrient Currency Technology Gmbh | Retroreflective sheeting, foil, media and use |
| WO2020152021A1 (en) | 2019-01-21 | 2020-07-30 | Basf Se | Security element |
| EP4139070A1 (en) | 2020-04-23 | 2023-03-01 | Basf Se | Compositions, comprising platelet-shaped transition metal particles |
| AU2022216794A1 (en) | 2021-02-03 | 2023-09-21 | Basf Se | Compositions, comprising silver nanoplatelets |
| CA3218468A1 (en) | 2021-05-12 | 2022-11-17 | Basf Se | Compositions, comprising platelet-shaped transition metal particles |
| WO2023072740A1 (en) | 2021-10-26 | 2023-05-04 | Basf Se | A method for producing interference elements |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2920340A1 (en) * | 2007-09-05 | 2009-03-06 | Hologram Ind Sarl | Secured document e.g. passport, has data support with perforations which are visible by observer, and reflecting unit arranged such that light traversing perforations are reflected through perforations |
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| DE4334847A1 (en) | 1993-10-13 | 1995-04-20 | Kurz Leonhard Fa | Value document with window |
| JP2000501036A (en) † | 1995-11-13 | 2000-02-02 | オレル・フュッスリ・バンクノート・エンジニアリング・リミテッド | Secure storage document with safety mark |
| DE10163381A1 (en) † | 2001-12-21 | 2003-07-03 | Giesecke & Devrient Gmbh | Security paper and method and device for its production |
| GB0201767D0 (en) † | 2002-01-25 | 2002-03-13 | Rue De Int Ltd | Improvements in methods of manufacturing substrates |
| EP1503906B1 (en) † | 2002-05-14 | 2011-11-23 | Leonhard Kurz Stiftung & Co. KG | Optically variable element comprising a partially transparent element |
| EP1398174A1 (en) † | 2002-09-10 | 2004-03-17 | Kba-Giori S.A. | Reinforced substrate for securities |
| DE10342252A1 (en) | 2003-09-11 | 2005-04-07 | Giesecke & Devrient Gmbh | Foil security element |
| DE102004014778A1 (en) † | 2004-03-26 | 2005-10-13 | Leonard Kurz Gmbh & Co. Kg | Security and / or value document |
| GB0409747D0 (en) † | 2004-04-30 | 2004-06-09 | Rue De Int Ltd | Improvements in substrates incorporating security devices |
| CA2578012C (en) † | 2004-08-27 | 2012-03-27 | Kxo Ag | Security document with a volume hologram forming a partial motif |
| CN100503268C (en) * | 2004-11-23 | 2009-06-24 | 奥雷尔·菲斯利防伪印刷股份公司 | Security document comprising a light source and a light-processing device |
| DE102007025860A1 (en) † | 2007-06-01 | 2008-12-04 | Ovd Kinegram Ag | Security document and method for its production |
| DE102008028187A1 (en) | 2008-06-12 | 2009-12-17 | Giesecke & Devrient Gmbh | Security element with optically variable element. |
| DE102008030694A1 (en) | 2008-07-01 | 2010-01-07 | Giesecke & Devrient Gmbh | Method for producing a security element with double-sided extrusion coating |
| DE102009011424A1 (en) | 2008-12-22 | 2010-07-01 | Giesecke & Devrient Gmbh | Disk with transparency |
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| DE102009048145A1 (en) † | 2009-10-02 | 2011-04-07 | Giesecke & Devrient Gmbh | Disk with window |
| KR101830991B1 (en) | 2009-11-27 | 2018-02-21 | 바스프 에스이 | Coating compositions for security elements and holograms |
| DE102009058243A1 (en) | 2009-12-14 | 2011-06-16 | Giesecke & Devrient Gmbh | Thin-film element with multilayer structure |
| DE102010022990A1 (en) | 2010-06-08 | 2011-12-08 | Giesecke & Devrient Gmbh | Data carrier with feature area |
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| DE102012014294A1 (en) † | 2012-07-19 | 2014-01-23 | Giesecke & Devrient Gmbh | Method for producing a multilayer security element |
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| DE102013000445A1 (en) | 2013-01-11 | 2014-07-17 | Giesecke & Devrient Gmbh | Method for producing an endless paper web and apparatus for carrying it out |
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2015
- 2015-07-14 DE DE102015009164.6A patent/DE102015009164A1/en not_active Withdrawn
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2016
- 2016-07-13 WO PCT/EP2016/001208 patent/WO2017008905A2/en active Application Filing
- 2016-07-13 CN CN201680040985.8A patent/CN107835751B/en active Active
- 2016-07-13 ES ES16738673T patent/ES2755756T5/en active Active
- 2016-07-13 EP EP16738673.9A patent/EP3322595B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2920340A1 (en) * | 2007-09-05 | 2009-03-06 | Hologram Ind Sarl | Secured document e.g. passport, has data support with perforations which are visible by observer, and reflecting unit arranged such that light traversing perforations are reflected through perforations |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015009164A1 (en) | 2017-01-19 |
| WO2017008905A2 (en) | 2017-01-19 |
| ES2755756T3 (en) | 2020-04-23 |
| WO2017008905A3 (en) | 2017-04-06 |
| ES2755756T5 (en) | 2024-03-26 |
| EP3322595B2 (en) | 2023-09-27 |
| CN107835751A (en) | 2018-03-23 |
| EP3322595B1 (en) | 2019-09-11 |
| EP3322595A2 (en) | 2018-05-23 |
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