CN101896362A - Anticounterfeit medium - Google Patents

Anticounterfeit medium Download PDF

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Publication number
CN101896362A
CN101896362A CN2007801019380A CN200780101938A CN101896362A CN 101896362 A CN101896362 A CN 101896362A CN 2007801019380 A CN2007801019380 A CN 2007801019380A CN 200780101938 A CN200780101938 A CN 200780101938A CN 101896362 A CN101896362 A CN 101896362A
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CN
China
Prior art keywords
protuberance
color matching
forgery
sheet
zone
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Granted
Application number
CN2007801019380A
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Chinese (zh)
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CN101896362B (en
Inventor
饭岛惠
河村诚
永井雅人
大野博树
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Toppan Edge Inc
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Toppan Forms Co Ltd
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Publication of CN101896362A publication Critical patent/CN101896362A/en
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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
    • B42D25/324—Reliefs
    • 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • B42D2033/24—
    • B42D2035/20—
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/06—Viewing or reading apparatus with moving picture effect

Abstract

An anticounterfeit medium which is capable of easily judging authenticity using a latent image without limitation in a visible direction. The anticounterfeit medium has a display part consisting of a cyclic color scheme region (11) and a background color region (12) which are disposed in a given array in combination, and convex parts (13, 14) which are disposed in a given array to wholly or partly overlap with the cyclic color scheme region (11) and the background color region (12). Such a configuration changes colors visible by the cyclic color schemes and background colors depending on the case of observation from a normal line direction of a base material and the case of change in the observation direction from the normal line direction of the base material, thereby allowing authenticity to be judged.

Description

Anticounterfeit medium
Technical field
The present invention relates to forge the anticounterfeit medium that prevents sheet etc., especially relate to and used the forgery of latent image to prevent structure.
Background technology
In the past, in the marketable securities of prepaid card or various admission ticket, exchange ticket or stock etc., from can circulate extensively, than the reason that is easier to cash etc., forge crime and take place frequently.Especially, improve along with the performance of duplicators such as color copy machine in recent years and popularize, can produce the counterfeit of can't be simply distinguishing with genuine piece with comparalive ease, thereby require for the countermeasure of forging.And, be not limited to above-mentioned marketable securities, in bank note, also require for the countermeasure of forging.
As a countermeasure with respect to this kind forgery, consider to have and can use latent image to carry out the technology of the genuine/counterfeit discriminating of marketable securities or bank note, for example, the open 2000-313161 communique of Japan Patent discloses this kind technology.
The open disclosed technology of 2000-313161 communique of Japan Patent is: be provided with on the sheet matrix material many printing netting twines (printing ten thousand Line) and with this printing netting twine arranged side by side, a part with the direction of printing netting twine quadrature on extend and the relief netting twine (レ リ one Off ten thousand Line) that swells in the cross section, according to the visuognosis direction latent image is manifested.During from the top view matrix material, whole printing netting twines become can visuognosis state.Yet, the visuognosis direction is changed to when printing the direction of netting twine and relief netting twine quadrature, the part that the relief netting twine of printing in the netting twine extends is blocked by the relief netting twine of this extension and can't be carried out visuognosis, and the other parts of printing netting twine become can visuognosis state.Thus, can make with the corresponding latent image of the shape of relief netting twine and manifest.
So, in the sheet matrix material of the relief netting twine that is provided with the cross section protuberance, when duplicating, comprise the printing information that is printed on lip-deep printing netting twine though can duplicate, the projecting shape that can't reappear the relief netting twine.Therefore, even under the situation that makes the visuognosis direction variation of duplicating thing, latent image does not manifest yet, and thus, can carry out genuine/counterfeit discriminating.
Yet, as mentioned above, on the sheet matrix material, be provided with many printing netting twines and with this printing netting twine arranged side by side, a part to the relief netting twine that direction is extended and swell in the cross section of printing netting twine quadrature, and make in the technology that latent image manifests by this printing netting twine and relief netting twine, latent image is only manifesting when carrying out visuognosis with the direction of printing netting twine and relief netting twine quadrature, and the genuine/counterfeit discriminating that is difficult to latent image is easy.When especially visuognosis direction is restricted, might can't carry out the genuine/counterfeit discriminating of latent image.
Summary of the invention
The present invention proposes in view of the problem points of above-mentioned existing technology, and its purpose is, provides a kind of and is not subjected to the restriction of visuognosis direction and can carries out the anticounterfeit medium of the genuine/counterfeit discriminating of latent image easily.
To achieve these goals, the present invention has:
Make up first and second color matching portion and be arranged into the display part that predetermined arrangement forms;
With all or the local mode that overlaps with described first and second color matching portion line up predetermined arrangement and be arranged on embossed portion on the described display part.
In the present invention who constitutes as mentioned above, when the normal direction of matrix material is observed and make direction of observation when the normal direction of matrix material changes, because first and second color matching portion and the color of visuognosis changes thus, can carry out genuine/counterfeit discriminating.
In addition, have: a plurality of embossed portion of lining up predetermined arrangement; The color matching portion that between the side of described embossed portion or described embossed portion, is provided with.
In addition, have: a plurality of embossed portion of lining up predetermined arrangement; In the side of described embossed portion or in color matching portion that the peripheral complete cycle of apex region is provided with.
In the present invention who so constitutes, when the normal direction of matrix material is observed and make direction of observation when the normal direction of matrix material changes, because color matching portion and the color of visuognosis changes thus, can carry out genuine/counterfeit discriminating.
In addition, the described first color matching portion is arranged on substrate material surface,
The described second color matching portion possesses the different color with the described first color matching portion, and constitute row and/or row and be arranged in the described first color matching portion with the constant cycle,
Described embossed portion has:
A plurality of first protuberances, the orientation of they and described a plurality of second color matching portions is parallel and constitute row and/or row, be formed on the regulation zone of the described first color matching portion with the described constant cycle, and the area that makes the described first color matching portion and the described second color matching portion is different in each of two zones that separate with the center line arbitrarily that is parallel to described substrate material surface;
A plurality of second protuberances, the orientation of they and described a plurality of second color matching portions is parallel and constitute row and/or the row that row and/or row with respect to described a plurality of first protuberances stagger, be formed on zone beyond the described regulation zone in the described first color matching portion with the described constant cycle, and the area that makes the described first color matching portion and the described second color matching portion is different in each of two zones that separate with the center line that is parallel to described center line, and the magnitude relationship of this area is in the zone counter-rotating across the same direction side of described center line of described first protuberance.
In the present invention who constitutes as mentioned above, during from positive visuognosis matrix material, in the first color matching portion of substrate material surface, identify with the color different and constitute row and/or row and a plurality of second color matching portions of being provided with the first color matching portion.Though on matrix material, form a plurality of first protuberances and second protuberance, but the time from positive visuognosis matrix material, be to carry out visuognosis towards bottom side from the top side of the convex form of this first protuberance and second protuberance, therefore only can discern a plurality of second color matching portions that constitute row and/or row, and latent image does not manifest.From this state, when the visuognosis direction is changed along the direction that becomes acute angle with respect to substrate material surface, only can see a plurality of first protuberances that form on the matrix material and the visuognosis direction side of second protuberance.At this moment, a plurality of first protuberances form respectively, the area that makes the first color matching portion and the second color matching portion is different in each of two zones that separate with the center line arbitrarily that is parallel to substrate material surface, and, a plurality of second protuberances form respectively, the area that makes the first color matching portion and the second color matching portion is different in each of two zones that separate with the center line that is parallel to the first protuberance center line, and the magnitude relationship of this area a plurality of first protuberances across the counter-rotating of the zone of the same direction side of center line, therefore, when the visuognosis direction is changed along the direction that becomes acute angle with respect to substrate material surface, in first protuberance and second protuberance, the magnitude relationship counter-rotating of the first color matching portion in the zone that becomes visuognosis direction side with the center line of visuognosis direction quadrature and the area of the second color matching portion, thus, in first protuberance and second protuberance because the color of the color of the first color matching portion and the second color matching portion and the color that can see is different, because the difference of this color, the latent image of a plurality of first protuberances or a plurality of second protuberances manifests and can see.At this, in the present invention, be parallel in each of two zones that the center line arbitrarily of substrate material surface separates different because first protuberance and second protuberance form the area that makes the first color matching portion and the second color matching portion in usefulness, and the magnitude relationship of this area is reversed mutually at the regional of same direction side across center line, therefore, no matter when any direction that becomes acute angle with respect to substrate material surface is carried out visuognosis, in first protuberance and second protuberance, the capital is because the color of the color of the first color matching portion and the second color matching portion and the color that can see is different, because the difference of this color, the latent image of a plurality of first protuberances or a plurality of second protuberances manifests and can see.In addition at this moment, direction according to visuognosis, in each first protuberance and second protuberance, across center line and the magnitude relationship of the area of the first color matching portion of visuognosis direction side and the second color matching portion changes, therefore the relationship change of the color of latent image that manifests and background is discerned latent image easily.
So, owing to constituting row and/or be listed as, color a plurality of second color matching portions different with the first color matching portion are arranged in this first color matching portion, regulation zone in this first color matching portion, each of a plurality of first protuberances that constitute row and/or row concurrently with the orientation of a plurality of second color matching portions and form constitutes, the area that makes the first color matching portion and the second color matching portion is different in each of two zones that separate with the center line arbitrarily that is parallel to substrate material surface, and, in the zone beyond the regulation zone of the first color matching portion, parallel and constitute row that row and/or row with respect to a plurality of first protuberances stagger and/or row and each of a plurality of second protuberances of forming constitutes with the orientation of a plurality of second color matching portions, the area that makes the first color matching portion and the second color matching portion is different in each of two zones that separate with the center line that is parallel to the first protuberance center line, and the magnitude relationship of this area a plurality of first protuberances across the counter-rotating of the zone of the same direction side of center line, therefore, no matter when any direction that becomes acute angle with respect to substrate material surface is carried out visuognosis, in first protuberance and second protuberance, the capital is because the color of the color of the first color matching portion and the second color matching portion and the color that can see is different, because the difference of this color, the latent image of a plurality of first protuberances or a plurality of second protuberances manifests and can see, thereby can the visuognosis direction carries out the genuine/counterfeit discriminating of latent image without restriction easily.And, according to the direction of visuognosis, in each first protuberance and second protuberance, across center line and the magnitude relationship of the area of the first color matching portion of visuognosis direction side and the second color matching portion changes, so the relationship change of the color of latent image that manifests and background, thereby discern latent image easily.
In addition, the described first color matching portion is arranged on substrate material surface,
The described second color matching portion has the color different with the described first color matching portion and is and is arranged in this first color matching portion rectangularly,
Described embossed portion has:
The first protuberance group who constitutes by a plurality of protuberances, go and/or row with the orientation of described a plurality of second color matching portions is parallel by formation in the regulation zone of the described first color matching portion for described a plurality of protuberance, form from described substrate material surface is outstanding, so that the color of the described first color matching portion shows at the top;
The second protuberance group who constitutes by a plurality of protuberances, parallel and constitute row and/or row in the zone of described a plurality of protuberance beyond the described regulation zone of the described first color matching portion with the orientation of a plurality of protuberances that constitute the described first protuberance group, form from described substrate material surface is outstanding, so that the top comprises this second color matching portion.
In the present invention who constitutes as mentioned above, during from the top view matrix material, in the first color matching portion of substrate material surface, can discern a plurality of second color matching portions that are rectangular setting with the color different with the first color matching portion.Though be formed with on matrix material from the outstanding a plurality of protuberances of substrate material surface, during from the top view matrix material, owing to be to observe from the projected direction of this protuberance, so a plurality of second color matching portions only are identified as rectangularly, and latent image does not manifest.From this state, when direction of observation is changed along the direction that becomes acute angle with respect to substrate material surface, hidden by the protuberance adjacent from the side of the outstanding a plurality of protuberances of substrate material surface and cannot see, become the state that only can see the top with the direction of observation side of this protuberance.At this moment, in a plurality of protuberances, in constituting the first protuberance group's protuberance, the color of the first color matching portion shows at the top, and, in the protuberance that constitutes the second protuberance group, show at the top with the second color matching portion of the first color matching portion different colours.Therefore, because the difference of described color, the first protuberance group or the second protuberance group's latent image manifests and can see.At this, in the present invention, a plurality of second color matching portions are and are arranged on the first color matching portion rectangularly, in the regulation zone of this first color matching portion, be formed with by parallel with the orientation of a plurality of second color matching portions and constitute the first protuberance group that a plurality of protuberances of row and/or row constitute, and in the zone except that the regulation zone of the first color matching portion, be formed with by parallel with the orientation of a plurality of protuberances that constitute the first protuberance group and constitute the second protuberance group that a plurality of protuberances of row and/or row constitute, therefore, no matter when any direction that becomes acute angle with respect to substrate material surface is observed, all hidden from the side of the outstanding a plurality of protuberances of substrate material surface and cannot see by the protuberance adjacent with the direction of observation side of this protuberance, become the state that only can see the top, because the color at the first protuberance group's top is different with the color at the second protuberance group's top, thereby the first protuberance group or the second protuberance group's latent image manifests and can see.
So, a plurality of second color matching portions that color is different with the first color matching portion are and are arranged in this first color matching portion rectangularly, in the regulation zone of this first color matching portion, be formed with by parallel with the orientation of a plurality of second color matching portions and constitute the first protuberance group that a plurality of protuberances of row and/or row constitute, and in the zone except that the regulation zone of the first color matching portion, be formed with by parallel with the orientation of a plurality of protuberances that constitute the first protuberance group and constitute the second protuberance group that a plurality of protuberances of row and/or row constitute, therefore, no matter when any direction that becomes acute angle with respect to substrate material surface is observed, all can be hidden by the protuberance adjacent and cannot see from the side of the outstanding a plurality of protuberances of substrate material surface with the direction of observation side of this protuberance, become the state that only can see the top, carry out the genuine/counterfeit discriminating of this latent image thereby the first protuberance group or the second protuberance group's latent image is not restrictedly manifested by direction of observation can easily.
In addition, described embossed portion is made of the outstanding a plurality of protuberances that form of normal direction in this planar portions of matrix material upper edge that possesses planar portions,
Described color matching portion has:
In each of described a plurality of protuberances, be arranged on a plurality of first labeling section on the described planar portions in the mode of surrounding this protuberance;
In described a plurality of protuberances, in second labeling section of the side of the protuberance that is predetermined complete cycle setting.
In the present invention who constitutes as mentioned above, when the normal direction of the planar portions of matrix material is observed, since be provided with the planar portions of first labeling section relative with direction of observation to, therefore the first labeling section upper edge direction of observation reflection that on this planar portions, is provided with from the light of direction of observation, thus first labeling section can be seen significantly.On the other hand, since be provided with the side of protuberance of second labeling section not relative with direction of observation to, therefore the direction reflection beyond the second labeling section upper edge direction of observation that on the side of this protuberance, is provided with from the light of direction of observation and disperseing, thus only can see second labeling section more weakly.Therefore, when the normal direction of the planar portions of matrix material is observed, in the protuberance that second labeling section is not set in a plurality of protuberances, first labeling section that only can visuognosis be provided with around it, be provided with in the protuberance of second labeling section on the side in a plurality of protuberances, only can see second labeling section more weakly, with respect to this since the illusion that can obviously see first labeling section only can become almost can visuognosis first labeling section state.And, from this state, make the direction of observation of matrix material when the normal direction of the planar portions of matrix material changes, direction of observation become relative with the side of the protuberance that is provided with second labeling section to.So, from the second labeling section upper edge direction of observation reflection that the light of direction of observation is provided with, can obviously observe second labeling section on the side of this protuberance.On the other hand, since the planar portions that is provided with first labeling section become not relative with direction of observation to, therefore the direction reflection beyond the first labeling section upper edge direction of observation that on this planar portions, is provided with from the light of direction of observation and disperseing, and first labeling section only can be seen more weakly.Therefore, if become the mode of information of the regulation of latent image is arranged on a plurality of second labeling section on the protuberance that is predetermined in a plurality of protuberances with performance, then make the direction of observation of matrix material when the normal direction of the planar portions of matrix material changes, the latent image of second labeling section manifests and can see.At this, in the present invention, since second labeling section in the complete cycle setting of the side of protuberance, therefore no matter make to the direction of observation of matrix material from the normal direction of the planar portions of matrix material when any direction changes, the latent image of second labeling section all can manifest and can see.
In addition, under the approaching situation of a plurality of protuberances, make the direction of observation of matrix material when the normal direction of the planar portions of matrix material changes, first labeling section that is provided with on the planar portions is hidden by the protuberance adjacent with the direction of observation side of the protuberance that is surrounded by this first labeling section and be cannot see, thus the latent image of visuognosis second labeling section easily only.
So, because the complete cycle setting of the side of the protuberance that second labeling section of the latent image that formation manifests forms on matrix material, therefore when the normal direction that makes direction of observation from the planar portions of matrix material tilts, latent image is not subjected to the direction of observation restriction and manifests, thereby can carry out the genuine/counterfeit discriminating of latent image easily.
In addition, described embossed portion constitutes by giving prominence to and form rectangular a plurality of protuberances from substrate material surface,
Described color matching portion has:
First labeling section that is provided with on the position of described substrate material surface first height of the distance of the protuberance that is predetermined in described a plurality of protuberances;
Second labeling section that is provided with on the position of described substrate material surface second height of the distance of the protuberance that described first labeling section is not set in described a plurality of protuberances, this second height is highly different with described first,
Described first labeling section and described second labeling section are similar shape, and at least one side is provided with at the side of described protuberance complete cycle.
In the present invention who constitutes as mentioned above, during from the top view matrix material, there are not situation about being blocked from direction of observation in first labeling section and second labeling section that are provided with on a plurality of protuberances, therefore can whole first labeling section and second labeling section of visuognosis.Though first labeling section and second labeling section are apart from the mutually different parts of the height of substrate material surface, but similar shape and observe each other mutually from its short transverse, therefore be identified as roughly the same shape, thus, be difficult to distinguish first labeling section and second labeling section, be formed with identical shaped labeling section side by side and be identified as.From this state, direction of observation is changed and when making the direction of observation angulation of substrate material surface less than the angle of regulation along the direction that becomes acute angle with respect to substrate material surface, on protuberance, be set in highly mutually different first labeling section and second labeling section, the labeling section that the height of protuberance is low is hidden by the protuberance adjacent with the direction of observation side of this protuberance and be cannot see, thus, the high labeling section of height in only can the visuognosis protuberance.Therefore, if become on the protuberance that the mode of information of the regulation of latent image is predetermined a plurality of first labeling section are set in a plurality of protuberances with performance, then when the direction that becomes the angle littler than predetermined angular with respect to substrate material surface is observed, used the latent image of first labeling section to manifest and can see.At this, in the present invention, first labeling section of similar shape and complete cycle setting and a plurality of protuberance of at least one side in the side of recess of second labeling section form rectangular each other mutually, therefore no matter when any direction that becomes the angle littler than the angle of regulation with respect to substrate material surface is observed, the labeling section that height in the protuberance is low all can be hidden by the protuberance adjacent with the direction of observation side and be cannot see, only become the state of the high labeling section of height in can the visuognosis protuberance, thereby the latent image of first labeling section manifests and can see.And, because first labeling section and second labeling section similar shape each other mutually, so during from the top view matrix material, be difficult to distinguish first labeling section and second labeling section, thereby can allow the latent image that has used first labeling section be difficult to discern.
So, the a plurality of protuberances outstanding from substrate material surface are rectangular setting, on the position that becomes first height of the protuberance that is predetermined in these a plurality of protuberances first labeling section is set, and the side of the protuberance that first labeling section is not set in a plurality of protuberances on the position of substrate material surface second height, second labeling section is set, this second height is highly different with first, first labeling section and second labeling section be similar shape each other mutually, at least one side in them is in the complete cycle setting of the side of protuberance, therefore, no matter when any direction that becomes the angle littler than the angle of regulation with respect to substrate material surface is observed, the labeling section that only height of protuberance is low in first labeling section and second labeling section all can be hidden by the protuberance adjacent with the direction of observation side and be cannot see, thereby has used the latent image of first labeling section not restrictedly manifested by direction of observation and carry out the genuine/counterfeit discriminating of this latent image easily.And, because first labeling section and second labeling section similar shape each other mutually, so during from the top view matrix material, be difficult to distinguish first labeling section and second labeling section, thereby can allow the latent image that has used first labeling section be difficult to discern.
In addition, described embossed portion has first and second protuberance group, and a plurality of protuberances that described first and second protuberance group is formed on by possessing the side on the matrix material constitute,
The protuberance that constitutes the described first protuberance group's protuberance and constitute the described second protuberance group is different in the color matching ratio of the described color matching portion of the described side when same direction is observed.
In the present invention who constitutes as mentioned above, during from the top view matrix material, though there is the situation of the mutually different formation first protuberance group's of color matching ratio that can identify the side protuberance with the protuberance that constitutes the second protuberance group, but since the side of described protuberance not relative with direction of observation to, therefore from the light of direction of observation beyond the direction of observation of the upper edge, side of protuberance the direction reflection and disperse, the color matching ratio of the side of visuognosis protuberance clearly, and it is unclear with the identification of the protuberance that constitutes the second protuberance group to constitute the first protuberance group's protuberance.From this state, when direction of observation is changed along the direction that becomes acute angle with respect to substrate material surface, direction of observation become relative with the side of a plurality of protuberances to.So, reflect along direction of observation in the side of protuberance from the light of direction of observation, thus the color matching ratio of the side of visuognosis protuberance significantly.Therefore, visuognosis constitutes the difference of color matching ratio and the color matching ratio of the protuberance that constitutes the second protuberance group of the first protuberance group's protuberance significantly, thereby can discern protuberance that constitutes the first protuberance group and the protuberance that constitutes the second protuberance group clearly.
Thus, for example, if constitute literal portion and constitute background portion by the second protuberance group by the first protuberance group, then when direction of observation is changed along the direction that becomes acute angle with respect to substrate material surface, the scene of the color matching ratio of the side of a plurality of protuberances changes, in the second protuberance group's background, the literal that the first protuberance group produces displays clearly.At this, the protuberance that constitutes the first protuberance group's protuberance and constitute the second protuberance group is different in the color matching ratio of the side when same direction is observed, therefore, when direction of observation is changed along any direction that becomes acute angle with respect to substrate material surface, can both discern protuberance that constitutes the first protuberance group and the protuberance that constitutes the second protuberance group clearly.
So, the protuberance that possesses the side and be formed on the formation first protuberance group on the substrate material surface and the protuberance that constitutes the second protuberance group are different in the color matching ratio of the side when same direction is observed, therefore, when direction of observation is changed along any direction that becomes acute angle with respect to substrate material surface, can both discern protuberance that constitutes the first protuberance group and the protuberance that constitutes the second protuberance group clearly, thereby not be subjected to the direction of observation restriction and can carry out genuine/counterfeit discriminating easily.
In addition, described embossed portion is made of a plurality of recesses that are recessed to form from substrate material surface,
Described color matching portion has:
First labeling section that is provided with on the position of described substrate material surface first degree of depth of the distance of the recess that is predetermined in described a plurality of recesses;
With described first labeling section be similar shape, second labeling section that is provided with on the position of described substrate material surface second degree of depth of the distance of the recess that described first labeling section is not set in described a plurality of recesses, this second degree of depth is different with described first degree of depth,
At least one side of described first labeling section and described second labeling section is provided with at the medial surface complete cycle of described recess.
In the present invention who constitutes as mentioned above, during from the top view matrix material, there are not situation about being blocked from direction of observation in first labeling section and second labeling section that are provided with in a plurality of recesses, therefore can whole first labeling section of visuognosis and second labeling section.Though the degree of depth apart from substrate material surface of first labeling section and second labeling section is different, but similar shape and observe each other mutually at its depth direction, therefore be identified as roughly the same shape, thus, be difficult to distinguish first labeling section and second labeling section, be formed with identical shaped labeling section side by side thereby be identified as.From this state, direction of observation is changed and when making the direction of observation angulation of substrate material surface less than the angle of regulation along the direction that becomes acute angle with respect to substrate material surface, in recess first labeling section that mutually different mode is provided with the degree of depth and second labeling section, the dark labeling section of the degree of depth in the recess is hidden by the substrate material surface of the direction of observation side of this recess and be cannot see, the labeling section of the depth as shallow in thus, only can the visuognosis recess.Therefore, if become the mode of information of the regulation of latent image with performance a plurality of first labeling section are arranged on the recess that is predetermined in a plurality of recesses, then when the direction that becomes the angle littler than predetermined angular with respect to substrate material surface is observed, used the latent image of first labeling section to manifest and can see.At this, in the present invention, first labeling section and second labeling section be similar shape each other mutually, at least one side in them is in the complete cycle setting of the medial surface of recess, therefore, no matter when any direction that becomes the angle littler than the angle of regulation with respect to substrate material surface is observed, used the latent image of first labeling section all to manifest and can see.And, because first labeling section and second labeling section similar shape each other mutually, so during from the top view matrix material, be difficult to distinguish first labeling section and second labeling section, thereby can allow the latent image that has used first labeling section be difficult to discern.
So, when any direction that becomes the angle littler than predetermined angular with respect to substrate material surface is observed, first labeling section of the latent image that formation manifests and second labeling section phase be similar shape each other, and, the medial surface complete cycle setting of the recess that at least one side in them forms on matrix material, therefore latent image is not restrictedly manifested by direction of observation, thereby can carry out the genuine/counterfeit discriminating of latent image easily.
Description of drawings
Fig. 1 a is the integrally-built figure that forgery that first embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Fig. 1 b illustrates the figure that the forgery shown in Fig. 1 a prevents the detailed structure of structure.
Fig. 1 c is the X-X ' profile shown in Fig. 1 b.
Fig. 1 d is the vertical view of the protuberance shown in Fig. 1 b.
Fig. 1 e is the vertical view of the protuberance shown in Fig. 1 b.
Fig. 1 f is the stereogram that the A direction from figure of the protuberance shown in Fig. 1 b is observed.
Fig. 1 g is the stereogram that the A direction from figure of the protuberance shown in Fig. 1 b is observed.
Fig. 2 is the figure that is used to illustrate the effect when the forgery shown in positive visuognosis Fig. 1 a～Fig. 1 g prevents sheet.
Fig. 3 a is the figure that the state of the protuberance when the A direction prevents that to the forgery shown in Fig. 1 a～Fig. 1 g sheet from carrying out visuognosis from Fig. 1 b is shown.
Fig. 3 b is the figure that the state of the protuberance when the A direction prevents that to the forgery shown in Fig. 1 a～Fig. 1 g sheet from carrying out visuognosis from Fig. 1 b is shown.
Fig. 3 c illustrates the figure that forgery when the A direction prevents that to the forgery shown in Fig. 1 a～Fig. 1 g sheet from carrying out visuognosis from Fig. 1 b prevents the scene of structural entity.
Fig. 3 d is the figure that the state of the protuberance when the B direction prevents that to the forgery shown in Fig. 1 a～Fig. 1 g sheet from carrying out visuognosis from Fig. 1 b is shown.
Fig. 3 e is the figure that the state of the protuberance when the B direction prevents that to the forgery shown in Fig. 1 a～Fig. 1 g sheet from carrying out visuognosis from Fig. 1 b is shown.
Fig. 3 f illustrates the figure that forgery when the B direction prevents that to the forgery shown in Fig. 1 a～Fig. 1 g sheet from carrying out visuognosis from Fig. 1 b prevents the scene of structural entity.
Fig. 4 a is the integrally-built figure that forgery that another embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Fig. 4 b illustrates the figure that the forgery shown in Fig. 4 a prevents the detailed structure of structure.
Fig. 4 c is the vertical view of the protuberance shown in Fig. 4 b.
Fig. 4 d is the vertical view of the protuberance shown in Fig. 4 b.
Fig. 4 e is the stereogram that the A direction from figure of the protuberance shown in Fig. 4 b is observed.
Fig. 4 f is the stereogram that the A direction from figure of the protuberance shown in Fig. 4 b is observed.
Fig. 5 a is the integrally-built figure that forgery that the 3rd embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Fig. 5 b illustrates the figure that the forgery shown in Fig. 5 a prevents the detailed structure of structure.
Fig. 5 c is the vertical view of the protuberance shown in Fig. 5 b.
Fig. 5 d is the vertical view of the protuberance shown in Fig. 5 b.
Fig. 5 e is the stereogram that the A direction from figure of the protuberance shown in Fig. 5 b is observed.
Fig. 5 f is the stereogram that the A direction from figure of the protuberance shown in Fig. 5 b is observed.
Fig. 6 a is the integrally-built figure that forgery that the 4th embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Fig. 6 b illustrates the figure that the forgery shown in Fig. 6 a prevents the detailed structure of structure.
Fig. 6 c is the vertical view of the protuberance shown in Fig. 6 b.
Fig. 6 d is the vertical view of the protuberance shown in Fig. 6 b.
Fig. 6 e is the stereogram that the A direction from figure of the protuberance shown in Fig. 6 b is observed.
Fig. 6 f is the stereogram that the A direction from figure of the protuberance shown in Fig. 6 b is observed.
Fig. 7 a is the integrally-built figure that forgery that the 5th embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Fig. 7 b illustrates the figure that the forgery shown in Fig. 7 a prevents the detailed structure of structure.
Fig. 7 c is the A-A ' profile shown in Fig. 7 b.
Fig. 7 d is the B-B ' profile shown in Fig. 7 b.
Fig. 7 e is the figure of structure that the first protuberance group's who is configured for showing latent image protuberance is shown.
Fig. 7 f is the figure that the structure of the protuberance that constitutes the second protuberance group is shown.
Fig. 8 is the figure that is used to illustrate the effect when the forgery shown in top view Fig. 7 a～Fig. 7 f prevents sheet.
Fig. 9 a be make shown in Fig. 7 a～Fig. 7 f forgery is prevented that the direction of observation of sheet from changing from the front time from the side direction observe to constitute the figure of the first protuberance group's protuberance.
Fig. 9 b be make shown in Fig. 7 a～Fig. 7 f forgery is prevented that the direction of observation of sheet from changing from the front time from the side direction observe to constitute the figure of the second protuberance group's protuberance.
Fig. 9 c illustrates the forgery shown in Fig. 7 a～Fig. 7 f to prevent that forgery in the sheet from preventing the figure of the scene of structure.
Fig. 9 d illustrates the forgery shown in Fig. 7 a～Fig. 7 f to prevent that forgery in the sheet from preventing the figure of the scene of structure.
Fig. 9 e illustrates the forgery shown in Fig. 7 a～Fig. 7 f to prevent that forgery in the sheet from preventing the figure of the scene of structure.
Fig. 9 f illustrates the forgery shown in Fig. 7 a～Fig. 7 f to prevent that forgery in the sheet from preventing the figure of the scene of structure.
Figure 10 a is the integrally-built figure that forgery that the 6th embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Figure 10 b illustrates the figure that the forgery shown in Figure 10 a prevents the detailed structure of structure.
Figure 10 c is the A-A ' profile shown in Figure 10 b.
Figure 10 d is the B-B ' profile shown in Figure 10 b.
Figure 10 e is the figure of structure that the first protuberance group's who is configured for showing latent image protuberance is shown.
Figure 10 f is the figure that the structure of the protuberance that constitutes the second protuberance group is shown.
Figure 11 a is the integrally-built figure that forgery that the 7th embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Figure 11 b illustrates the figure that the forgery shown in Figure 11 a prevents the detailed structure of structure.
Figure 11 c is the A-A ' profile shown in Figure 11 b.
Figure 11 d is the B-B ' profile shown in Figure 11 b.
Figure 11 e is the figure of structure that the first protuberance group's who is configured for showing latent image protuberance is shown.
Figure 11 f is the figure that the structure of the protuberance that constitutes the second protuberance group is shown.
Figure 12 a is the integrally-built figure that forgery that the 8th embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Figure 12 b illustrates the figure that the forgery shown in Figure 12 a prevents the detailed structure of structure.
Figure 12 c is the A-A ' profile shown in Figure 12 b.
Figure 12 d is the B-B ' profile shown in Figure 12 b.
Figure 12 e is the figure of structure that the first protuberance group's who is configured for showing latent image protuberance is shown.
Figure 12 f is the figure that the structure of the protuberance that constitutes the second protuberance group is shown.
Figure 13 a is the integrally-built figure that forgery that the 9th embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Figure 13 b illustrates the figure that the forgery shown in Figure 13 a prevents the detailed structure of structure.
Figure 13 c is the A-A ' profile shown in Figure 13 b.
Figure 13 d is the figure that the structure of the protuberance that is provided with the internal labeling shown in Figure 13 b is shown.
Figure 13 e is the figure that the structure of the protuberance that is not provided with the internal labeling shown in Figure 13 b is shown.
Figure 14 a is used for the figure that the forgery shown in key diagram 13a～Figure 13 e prevents the manufacture method of sheet.
Figure 14 b is used for the figure that the forgery shown in key diagram 13a～Figure 13 e prevents the manufacture method of sheet.
Figure 15 a illustrates the figure that forgery when the forgery shown in top view Figure 13 a～Figure 13 e prevents sheet prevents the reflection of light of structure.
Figure 15 b is the figure that the scene of the periphery mark of the reflection of light shown in Figure 15 a and internal labeling is shown.
Figure 15 c illustrates the figure that forgery when the forgery shown in top view Figure 13 a～Figure 13 e prevents sheet prevents the scene of the periphery mark of structure and internal labeling.
Figure 16 a be illustrate make shown in Figure 13 a～Figure 13 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of the reflection of light of structure.
Figure 16 b is the figure that the scene of the periphery mark of the reflection of light shown in Figure 16 a and internal labeling is shown.
Figure 16 c be illustrate make shown in Figure 13 a～Figure 13 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of the scene of the periphery mark of structure and internal labeling.
Figure 16 d be illustrate make shown in Figure 13 a～Figure 13 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of the scene of the periphery mark of structure and internal labeling.
Figure 16 e be illustrate make shown in Figure 13 a～Figure 13 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of the scene of the periphery mark of structure and internal labeling.
Figure 16 f be illustrate make shown in Figure 13 a～Figure 13 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of the scene of the periphery mark of structure and internal labeling.
Figure 17 a is the integrally-built figure that forgery that the tenth embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Figure 17 b illustrates the figure that the forgery shown in Figure 17 a prevents the detailed structure of structure.
Figure 17 c is the A-A ' profile shown in Figure 17 b.
Figure 17 d is the figure of structure that the protuberance of the literal standard laid down by the ministries or commissions of the Central Government note that is provided with shown in Figure 17 b is shown.
Figure 17 e is the figure of structure that the protuberance of the background portion mark that is provided with shown in Figure 17 b is shown.
Figure 18 a is used for the figure that the forgery shown in key diagram 17a～Figure 17 e prevents the manufacture method of sheet.
Figure 18 b is used for the figure that the forgery shown in key diagram 17a～Figure 17 e prevents the manufacture method of sheet.
Figure 19 a is the figure that observes from cross-wise direction that is used to illustrate effect when the forgery shown in top view Figure 17 a～Figure 17 e prevents sheet.
Figure 19 b illustrates the figure that forgery when the forgery shown in top view Figure 17 a～Figure 17 e prevents sheet prevents the scene of the literal standard laid down by the ministries or commissions of the Central Government note of structure and background portion mark.
Figure 20 a be used to illustrate make shown in Figure 17 a～Figure 17 e forgery is prevented that the direction of observation of sheet from changing from the front time the figure that observes from cross-wise direction of effect.
Figure 20 b be illustrate make shown in Figure 17 a～Figure 17 e forgery is prevented that the direction of observation of sheet from changing from the front time angle θ when cannot see the background portion mark to the direction of observation of planar portions 1Figure.
Figure 20 c is the angle θ that illustrates with shown in Figure 20 b 1Observe the figure of the state of literal standard laid down by the ministries or commissions of the Central Government note.
Figure 20 d be illustrate make shown in Figure 17 a～Figure 17 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of the scene of the literal standard laid down by the ministries or commissions of the Central Government note of structure and background portion mark.
Figure 20 e be illustrate make shown in Figure 17 a～Figure 17 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of the scene of the literal standard laid down by the ministries or commissions of the Central Government note of structure and background portion mark.
Figure 20 f be illustrate make shown in Figure 17 a～Figure 17 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of the scene of the literal standard laid down by the ministries or commissions of the Central Government note of structure and background portion mark.
Figure 20 g be illustrate make shown in Figure 17 a～Figure 17 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of the scene of the literal standard laid down by the ministries or commissions of the Central Government note of structure and background portion mark.
Figure 21 a is the integrally-built figure that forgery that the 11 embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Figure 21 b illustrates the figure that the forgery shown in Figure 21 a prevents the detailed structure of structure.
Figure 21 c is the A-A ' profile shown in Figure 21 b.
Figure 21 d is the figure of structure that the protuberance of the first protuberance group shown in the pie graph 21b is shown.
Figure 21 e is the figure of structure that the protuberance of the second protuberance group shown in the pie graph 21b is shown.
Figure 22 a is the figure of reflection of light that the formation first protuberance group's who is used to illustrate the effect when the forgery shown in top view Figure 21 a～Figure 21 e prevents sheet protuberance is shown.
Figure 22 b is the figure of scene that the mark of the reflection of light shown in Figure 22 a is shown.
Figure 22 c is the figure of reflection of light that the formation second protuberance group's who is used to illustrate the effect when the forgery shown in top view Figure 21 a～Figure 21 e prevents sheet protuberance is shown.
Figure 22 d is the figure of scene that the mark of the reflection of light shown in Figure 22 c is shown.
Figure 22 e illustrates the forgery shown in Figure 21 a～Figure 21 e to prevent that the forgery of sheet from preventing the figure of scene of the mark of structure.
Figure 23 a be illustrate make shown in Figure 21 a～Figure 21 e forgery is prevented that the direction of observation of sheet from changing from the front time the formation first protuberance group's the figure of reflection of light of protuberance.
Figure 23 b be illustrate make shown in Figure 21 a～Figure 21 e forgery is prevented that the direction of observation of sheet from changing from the front time the formation second protuberance group's the figure of reflection of light of protuberance.
Figure 23 c be illustrate make shown in Figure 21 a～Figure 21 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of scene of the mark of structure.
Figure 23 d be illustrate make shown in Figure 21 a～Figure 21 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of scene of the mark of structure.
Figure 23 e be illustrate make shown in Figure 21 a～Figure 21 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of scene of the mark of structure.
Figure 23 f be illustrate make shown in Figure 21 a～Figure 21 e forgery is prevented that the direction of observation of sheet from changing from the front time forgery prevent the figure of scene of the mark of structure.
Figure 24 a is the integrally-built figure that forgery that the 12 embodiment of anticounterfeit medium of the present invention is shown prevents sheet.
Figure 24 b illustrates the figure that the forgery shown in Figure 24 a prevents the detailed structure of structure.
Figure 24 c is the A-A ' profile shown in Figure 24 b.
Figure 24 d is the figure of structure that the recess of the literal standard laid down by the ministries or commissions of the Central Government note that is provided with shown in Figure 24 b is shown.
Figure 24 e is the figure of structure that the recess of the background portion mark that is provided with shown in Figure 24 b is shown.
Figure 25 a is used for the figure that the forgery shown in key diagram 24a～Figure 24 e prevents the manufacture method of sheet.
Figure 25 b is used for the figure that the forgery shown in key diagram 24a～Figure 24 e prevents the manufacture method of sheet.
Figure 26 a is the figure that observes from cross-wise direction that is used to illustrate effect when the forgery shown in top view Figure 24 a～Figure 24 e prevents sheet.
Figure 26 b illustrates the figure that forgery when the forgery shown in top view Figure 24 a～Figure 24 e prevents sheet prevents the scene of the literal standard laid down by the ministries or commissions of the Central Government note of structure and background portion mark.
Figure 27 a be used to illustrate make shown in Figure 24 a～Figure 24 e forgery is prevented that the direction of observation of sheet from changing from the front time the figure that observes from cross-wise direction of effect.
Figure 27 b is the angle θ to the direction of observation of planar portions when the background portion mark shown in Figure 27 a being shown cannot see 1Figure.
Figure 27 c is the angle θ that illustrates with shown in Figure 27 b 1Observe the figure of the state of literal standard laid down by the ministries or commissions of the Central Government note.
Figure 27 d is the figure that the scene of forging the literal standard laid down by the ministries or commissions of the Central Government note prevent structure and background portion mark is shown.
Figure 27 e is the figure that the scene of forging the literal standard laid down by the ministries or commissions of the Central Government note prevent structure and background portion mark is shown.
Figure 27 f is the figure that the scene of forging the literal standard laid down by the ministries or commissions of the Central Government note prevent structure and background portion mark is shown.
Figure 27 g is the figure that the scene of forging the literal standard laid down by the ministries or commissions of the Central Government note prevent structure and background portion mark is shown.
The specific embodiment
Below, with reference to accompanying drawing, embodiments of the present invention are described.
(first embodiment)
Fig. 1 a is the integrally-built figure that forgery that first embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Fig. 1 b illustrates the figure that the forgery shown in Fig. 1 a prevents the detailed structure of structure 10, Fig. 1 c is the X-X ' profile shown in Fig. 1 b, Fig. 1 d is the vertical view of the protuberance 13 shown in Fig. 1 b, Fig. 1 e is the vertical view of the protuberance 14 shown in Fig. 1 b, Fig. 1 f is the stereogram that the A direction from figure of the protuberance 13 shown in Fig. 1 b is observed, and Fig. 1 g is the stereogram that the A direction from figure of the protuberance 14 shown in Fig. 1 b is observed.
Shown in Fig. 1 a～Fig. 1 g, the forgery of the manner prevents that sheet 1 is provided with to forge and prevents structure 10 and constitute on the regional area of the sheet matrix material 2 that is made of paper.Sheet matrix material 2 has the planar portions 3 that becomes substrate material surface, configuration information printing zone 4 on the regional area of this planar portions 3, and on other zones, be provided with to forge and prevent structure 10.So the forgery that constitutes prevents that the admission ticket that sheet 1 is considered as for example concert etc. from using.In this case, the interior perhaps meeting-place name of concert, seat number etc. are printed on the information printing zone 4.And, on the information printing zone 4 of sheet matrix material 2 before the printing information, consider to have the situation of the color of pair sheet matrix material 2 brush decorative patterns or painted regulation, but in this case as preprinted, need make and forge the latent image invisibility not that prevents structure 10.
The forgery that is provided with on sheet matrix material 2 prevents in the structure 10, shown in Fig. 1 b, be that a plurality of second color matching portions that are made of the black different with background colour zone 12 are set on the background colour zone 12 is cycle color matching zone 11 and constitute display part in the first color matching portion that constitutes by the white identical with the primary colours of the planar portions 3 of sheet matrix material 2.These color matchings zone 11 in a plurality of cycles by constitute row and row and with the constant cycle be arranged on become on the background colour zone 12 rectangular.
Being arranged to be formed with on the rectangular zone embossed portion that constitutes the first protuberance group in a plurality of cycle color matchings regional 11 is that a plurality of first protuberances 13 and the embossed portion that constitutes the second protuberance group are a plurality of second protuberances 14.Shown in Fig. 1 c, Fig. 1 f and Fig. 1 g, described protuberance the 13, the 14th is from the shape of circular cone removal apex portion, by utilizing embossing plate etc. to make sheet matrix material 2 from about planar portions 3 sides depression 0.05～0.1mm, form side 13a, 14a, become top 13b, 14b with the identical faces of planar portions 3.And along with from this top 13b, the 14b depression direction towards the sheet matrix material, its sectional area slowly becomes greatly, in the bottom of protuberance 13,14, becomes following round-shaped of diameter 0.5mm.
First protuberance 13 that constitutes the first protuberance group is formed on the regulation zone in background colour zone 12 for the shape by the first protuberance group shows latent image " T " word.And, this protuberance 13 formed with the cycle identical with a plurality of cycles color matchings zone 11, the orientation that is used to form the direction of the row of " T " word and row and a plurality of cycle color matching zone 11 is parallel, but this row and row stagger with respect to the row and the row in a plurality of cycles color matchings zone 11.Thus, shown in Fig. 1 c, in the zone of a side when separating with the center line that is parallel to sheet matrix material 2 surfaces, the area of cycle color matching regional 11 is greater than the area in background colour zone 12, and in the opposing party's zone, the area in background colour zone 12 is greater than the area of cycle color matching regional 11, promptly in each of two zones that separate with center line, cycle color matching zone 11 is different with the area in background colour zone 12.In addition, in Fig. 1 c, the center line of the visuognosis direction quadrature when showing with the identification of A directional vision from Fig. 1 b protuberance 13,2 surfaces get final product but this center line is parallel to the sheet matrix material, can be on protuberance 13 set arbitrarily, protuberance 13 cycle color matching zone 11 in each of two zones that separate with this center line of setting arbitrarily is different with the area in background colour zone 12.
In addition, a plurality of protuberances 14 that constitute the second protuberance group form, and surround the zone that is formed with a plurality of protuberances 13 that constitute the first protuberance group with background colour zone 12.And this protuberance 14 to be forming with match colors regional 11 same period of a plurality of cycles, and the direction of this row and row is parallel with the orientation in a plurality of cycle color matching zone 11, but this row and row stagger with respect to the row and the row of a plurality of cycles color matchings regional 11.Thus, shown in Fig. 1 d, in the zone of a side when separating with the center line that is parallel to sheet matrix material 2 surfaces, the area in background colour zone 12 is greater than the area of cycle color matching regional 11, and in the opposing party's zone, the area of cycle color matching regional 11 is greater than the area in background colour zone 12, promptly in each of two zones that separate with center line, cycle color matching zone 11 is different with the area in background colour zone 12.In addition, in Fig. 1 d, the center line of the visuognosis direction quadrature when showing with the identification of A directional vision from Fig. 1 b protuberance 14,2 surfaces get final product but this center line is parallel to the sheet matrix material, can set arbitrarily on protuberance 14, protuberance 14 cycle color matching zone 11 in each of two zones that separate with this center line of setting arbitrarily is different with the area in background colour zone 12.And the row of a plurality of protuberances 14 and row stagger with respect to the row and the row of a plurality of protuberances 13.
Shown in Fig. 1 c and Fig. 1 d, so a plurality of protuberances 13,14 that constitute are across the zone of the same direction side of the center line that is parallel to each other, in protuberance 13 and protuberance 14, and the area magnitude relationship counter-rotating in cycle color matching zone 11 and background colour zone 12.Specifically, across the center line of protuberance 13 and in the drawings in the zone of upper left side, shown in Fig. 1 c, the area of cycle color matching regional 11 is greater than the area in background colour zone 12, across the center line of protuberance 14 and in the drawings in the zone of upper left side, shown in Fig. 1 d, the area in background colour zone 12 is greater than the area of cycle color matching regional 11, and, across the center line of protuberance 13 and in the drawings in the zone of lower right side, shown in Fig. 1 c, the area in background colour zone 12 is greater than the area of cycle color matching regional 11, across the center line of protuberance 14 and in the drawings in the zone of lower right side, shown in Fig. 1 d, the area in cycle color matching zone 11 is greater than the area in background colour zone 12.
In addition, in the manner, for convenience of explanation, illustrated forgery prevents that structure 10 from being that 100 cycle color matchings regional 11 form 10 * 10 rectangular structure, number is many more, prevents that by this forgery the literal of the latent image that structure 10 can manifest is just meticulous more, easy more performance curve etc.
Below, illustrate that the forgery that constitutes as mentioned above prevents the manufacture method of sheet 1.
At first, forge the zone prevent structure 10 being provided with of sheet matrix material 2, that is, the zone in the background colour zone 12 that becomes white, with 100 cycles color matchings zones 11 with black printing become 10 * 10 rectangular.In addition, the printing of this cycle color matching regional 11 can be carried out simultaneously with above-mentioned preprinted, also can carry out after having carried out above-mentioned preprinted.
Next, in the zone that is printed with cycle color matching regional 11, form protuberance 13 that constitutes the first protuberance group and the protuberance 14 that constitutes the second protuberance group by push embossing plate from planar portions 3 sides of sheet matrix material 2.The protuberance 13 that constitutes the first protuberance group forms, in the zone that is printed with cycle color matching regional 11, in the regulation zone that forms latent image " T ", with the cycles identical, constitute parallel and row and row that stagger with respect to the row and the row in a plurality of cycles color matchings zone 11 with the orientation in a plurality of cycles color matchings zone 11 with a plurality of cycles color matchings zone 11.And, the protuberance 14 that constitutes the second protuberance group forms, in the zone that is printed with cycle color matching regional 11, be formed with the mode in the zone of a plurality of protuberances 13 that constitute the first protuberance group with encirclement, with the cycles identical, constitute parallel and with respect to a plurality of cycles color matching zones 11 and the row of a plurality of protuberance 13 and row and the row that row stagger with the orientation in a plurality of cycles color matchings zone 11 with a plurality of cycles color matchings zone 11.Consider to have the row in zone 11 and the mode that row are parallel to each other and stagger so that the row of a plurality of protuberance 13,14 and row and cycle match colors, the embossing plate that protuberance 13 is configured between a plurality of cycles color matchings zone 11 and protuberance 14 is configured on a plurality of cycles color matchings zone 11 is staggered with respect to sheet matrix material 2, form this kind protuberance 13,14 thus.
Make to forge as mentioned above and prevent sheet 1, then, will be printed on the information printing zone 4 of sheet matrix material 2 with the purposes information corresponding and use.
Below, illustrate that above-mentioned forgery prevents the effect of sheet 1.
At first, illustrate from the front to be the effect of the forgery shown in normal direction visuognosis Fig. 1 a～Fig. 1 g of planar portions 3 of sheet matrix material 2 when preventing sheet 1.
Fig. 2 is the figure that is used to illustrate the effect when the forgery shown in positive visuognosis Fig. 1 a～Fig. 1 g prevents sheet 1, illustrates and forges the scene that prevents structure 10.
Be that the forgery shown in normal direction visuognosis Fig. 1 a～Fig. 1 g of planar portions 3 is when preventing sheet 1 from the front, as shown in Figure 2, prevent in the structure 10 in forgery, background colour zone 12 is a white, with respect to this, the a plurality of cycle color matchings regional 11 that are rectangular setting on this background colour zone 12 are black, therefore a plurality of cycle color matchings regional 11 of energy recognition matrix shape.At this moment, be formed with a plurality of protuberances 13,14 on the sheet matrix material 2, but forge when preventing sheet 1 from positive visuognosis, owing to be to carry out visuognosis towards bottom side from top 13b, the 14b side of this protuberance 13,14, therefore be difficult to discern protuberance 13,14, a plurality of cycle color matchings regional 11 only are identified as rectangular, and latent image " T " does not manifest.
Next, illustrate to make and shown in Fig. 1 a～Fig. 1 g forgery is prevented that the visuognosis direction of sheet 1 from being the effect when changing of the normal direction of the planar portions 3 of sheet matrix material 2 from the front.
Fig. 3 a is the figure that the state of the protuberance 13 when preventing sheet 1 the A direction is carried out visuognosis from Fig. 1 b with respect to the forgery shown in Fig. 1 a～Fig. 1 g is shown, Fig. 3 b is the figure that the state of the protuberance 14 when preventing sheet 1 the A direction is carried out visuognosis from Fig. 1 b with respect to the forgery shown in Fig. 1 a～Fig. 1 g is shown, Fig. 3 c illustrates the figure that forgery when preventing sheet 1 the A direction is carried out visuognosis from Fig. 1 b with respect to the forgery shown in Fig. 1 a～Fig. 1 g prevents the scene of structure 10 integral body, Fig. 3 d is the figure that the state of the protuberance 13 when preventing sheet 1 the B direction is carried out visuognosis from Fig. 1 b with respect to the forgery shown in Fig. 1 a～Fig. 1 g is shown, Fig. 3 e is the figure that the state of the protuberance 14 when preventing sheet 1 the B direction is carried out visuognosis from Fig. 1 b with respect to the forgery shown in Fig. 1 a～Fig. 1 g is shown, and Fig. 3 f illustrates the figure that forgery when preventing sheet 1 the B direction is carried out visuognosis from Fig. 1 b with respect to the forgery shown in Fig. 1 a～Fig. 1 g prevents the scene of structure 10 integral body.In addition, in Fig. 3 a～Fig. 3 f, in order to understand the effect of the manner easily, the cycle color matching zone 11 in the zone beyond the protuberance 13,14 and the record in background colour zone 12 have been omitted.
When making the visuognosis direction that forgery is prevented sheet 1 shown in Fig. 1 a～Fig. 1 g the A direction changing along Fig. 1 b from the front, only can see that each visuognosis direction side of a plurality of protuberances 13,14 is side 13a, 14a and top 13b, the 14b of A side among Fig. 1 b.So, shown in Fig. 1 c, in a plurality of protuberances 13, when the center line with visuognosis direction quadrature when the A direction is carried out visuognosis from Fig. 1 b separates, in the zone of visuognosis direction side, the area of cycle color matching regional 11 is greater than the area in background colour zone 12, and, shown in Fig. 1 d, in a plurality of protuberances 14, when the center line with visuognosis direction quadrature when the A direction is carried out visuognosis from Fig. 1 b separated, in the zone that becomes visuognosis direction side, the area in background colour zone 12 was greater than the area in cycle color matching zone 11, therefore, shown in Fig. 3 a and Fig. 3 b, in the integral body of the visuognosis direction side of protuberance 13 and protuberance 14, because the color in the color and background look zone 12 in cycle color matching the zone 11 and color that can see is different.Specifically, when the A directional vision is recognized protuberance 13 from Fig. 1 b, because the area in the cycle that is made of black color matching zone 11 is greater than the area in the background colour zone 12 that is made of white, therefore be shown as Dark grey, when the A directional vision is recognized protuberance 14 from Fig. 1 b, because therefore the area in the background colour zone 12 that is made of white is shown as light gray greater than the area in the cycle color matching zone 11 that is made of black.
Thus, shown in Fig. 3 c, prevent the integral body of structure 10 as forgery, when the A direction was carried out visuognosis from Fig. 1 b, in the grayish background that is formed by a plurality of protuberances 14, the latent image " T " of the Dark grey that is formed by a plurality of protuberances 13 manifested and can see.
In addition, when making the visuognosis direction that forgery is prevented sheet 1 shown in Fig. 1 a～Fig. 1 g the B direction changing along Fig. 1 b from the front, only can see that each visuognosis direction side of a plurality of protuberances 13,14 is side 13a, 14a and top 13b, the 14b of B side among Fig. 1 b.So, shown in Fig. 1 c, in a plurality of protuberances 13, when the center line with visuognosis direction quadrature when the B direction is carried out visuognosis from Fig. 1 b separates, in the zone of visuognosis direction side, the area in background colour zone 12 is greater than the area of cycle color matching regional 11, and, shown in Fig. 1 d, in a plurality of protuberances 14, when the center line with visuognosis direction quadrature when the B direction is carried out visuognosis from Fig. 1 b separated, in the zone of visuognosis direction side, the area in cycle color matching zone 11 was greater than the area in background colour zone 12, therefore, shown in Fig. 3 d and Fig. 3 e, in the integral body of the visuognosis direction side of protuberance 13 and protuberance 14, because the color in the color and background look zone 12 in cycle color matching the zone 11 and color that can see is different.Specifically, when the B directional vision is recognized protuberance 13 from Fig. 1 b, because the area in the background colour zone 12 that is made of white is greater than the area in the cycle color matching zone 11 that is made of black, therefore be shown as light gray, when the B directional vision is recognized protuberance 14 from Fig. 1 b, because therefore the area in the cycle that is made of black color matching zone 11 is shown as Dark grey greater than the area in the background colour zone 12 that is made of white.
Thus, shown in Fig. 3 f, prevent the integral body of structure 10 as forgery, when the B direction was carried out visuognosis from Fig. 1 b, in the background of the Dark grey that is formed by a plurality of protuberances 14, the grayish latent image " T " that is formed by a plurality of protuberances 13 manifested and can see.
More than, situation when A direction and B directional vision identification forgery shown in Figure 1 prevents structure 10 from Fig. 1 b has been described, but as mentioned above, protuberance 13,14 form, in each of two zones that separate with the center line arbitrarily that is parallel to planar portions 3, the area in cycle color matching zone 11 and background colour zone 12 is different, and, in protuberance 13 and protuberance 14, the magnitude relationship of its area is in counter-rotating mutually in the zone of the same direction side of center line, therefore, no matter from forging with respect to planar portions 3 acutangulate any directional visions identifications when preventing structure 10, in protuberance 13 and protuberance 14, all the color that can see owing to the color in the color in background colour zone 12 and cycle color matching zone 11 is different, because this color difference, latent image manifests and can see.And, as mentioned above, according to the visuognosis direction, in each of protuberance 13,14, across center line and the magnitude relationship of the background colour of visuognosis direction side zone 12 and the area in cycle color matching zone 11 changes, therefore the color of latent image that manifests and background relation changes, thereby discerns latent image easily.
Above-mentioned forgery prevents that sheet 1 is when duplicating, though information on the information printing zone 4 that is printed onto sheet matrix material 2 or the cycle color matching zone 11 that is rectangular setting by printing on sheet matrix material 2 are duplicated, can't reappear protuberance 13,14.Therefore, even under the situation of the visuognosis direction of change duplicating thing, the first protuberance group's who is made of a plurality of protuberances 13 latent image does not manifest yet, and thus, can carry out genuine/counterfeit discriminating.When so carrying out genuine/counterfeit discriminating, forgery in the manner prevents in the sheet 1, no matter make visuognosis direction that forgery is prevented sheet 1 from the normal direction of the planar portions 3 of sheet matrix material 2 when any direction changes, the first protuberance group's who is made of a plurality of protuberances 13 latent image all can manifest and can see, therefore is not subjected to the restriction of visuognosis direction and can carries out the genuine/counterfeit discriminating of latent image easily.In addition, according to the visuognosis direction that forgery is prevented sheet 1, in protuberance 13 and protuberance 14, because the color in the color in background colour zone 12 and cycle color matching zone 11 and can produce the situation that the color that can see does not almost have difference, but, therefore can not lose forgery thus and prevent function because this visuognosis direction is just a part of.And, because planar portions 3 depressions of protuberance 13,14 by making sheet matrix material 2 form, therefore when the table back of the body is observed sheet matrix material 2 or when directly contacting, protuberance 13,14 is difficult to identification, protuberance 13,14 is difficult to reappear, and prevents function thereby can improve to forge.
(second embodiment)
Fig. 4 a is the integrally-built figure that forgery that another embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Fig. 4 b illustrates the figure that the forgery shown in Fig. 4 a prevents the detailed structure of structure 110, Fig. 4 c is the vertical view of the protuberance 113 shown in Fig. 4 b, Fig. 4 d is the vertical view of the protuberance 114 shown in Fig. 4 b, Fig. 4 e is the stereogram that the A direction from figure of the protuberance 113 shown in Fig. 4 b is observed, and Fig. 4 f is the stereogram that the A direction from figure of the protuberance 114 shown in Fig. 4 b is observed.
The manner is shown in Fig. 4 a～Fig. 4 f, with respect to the mode shown in Fig. 1 a～Fig. 1 g, only difference prevents that for the forgery at sheet matrix material 102 zone of structure 110 is provided with background colour zone 112 with black, and is the cycle color matching regional 111 that white is set rectangularly on this background colour zone 112.That is, with respect to the mode shown in Fig. 1 a～Fig. 1 g, the color inversion of the color in background colour zone 112 and cycle color matching regional 111.
Prevent in the sheet 101 in the forgery that constitutes as mentioned above, during from top view, only can be identified in the cycle color matching zone 111 that is rectangular setting on the background colour zone 112 of black and can't discern latent image " T " with white.And, make forgery is prevented that the visuognosis direction of sheet 101 from following the usual practice from the front when changing as A direction Fig. 4 b, only can see that each visuognosis direction side of a plurality of protuberances 113,114 is side 113a, 114a and top 113b, the 114b of A side among Fig. 4 b.So, shown in Fig. 4 c, in a plurality of protuberances 113, when the center line with visuognosis direction quadrature when the A direction is carried out visuognosis from Fig. 4 b separates, in the zone of visuognosis direction side, the area of cycle color matching regional 111 is greater than the area in background colour zone 112, and, shown in Fig. 4 d, in a plurality of protuberances 114, when the center line with visuognosis direction quadrature when the A direction is carried out visuognosis from Fig. 4 b separated, in the zone of visuognosis direction side, the area in background colour zone 112 was greater than the area in cycle color matching zone 111, therefore, shown in Fig. 4 e and Fig. 4 f, in the integral body of the visuognosis direction side of protuberance 113 and protuberance 114, because the color in the color and background look zone 112 in cycle color matching the zone 111 and color that can see is different.Specifically, when the A directional vision is recognized protuberance 113 from Fig. 4 b, because the area in the cycle that is made of white color matching zone 111 is greater than the area in the background colour zone 112 that is made of black, therefore be shown as light gray, when the A directional vision is recognized protuberance 114 from Fig. 4 b, because therefore the area in the background colour zone 112 that is made of black is shown as Dark grey greater than the area in the cycle color matching zone 111 that is made of white.Thus, prevent the integral body of structure 110 as forgery, when the A direction was carried out visuognosis from Fig. 4 b, in the background of the Dark grey that is formed by a plurality of protuberances 114, the grayish latent image " T " that is formed by a plurality of protuberances 113 manifested and can see.
(the 3rd embodiment)
Fig. 5 a is the integrally-built figure that forgery that the 3rd embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Fig. 5 b illustrates the figure that the forgery shown in Fig. 5 a prevents the detailed structure of structure 210, Fig. 5 c is the vertical view of the protuberance 213 shown in Fig. 5 b, Fig. 5 d is the vertical view of the protuberance 214 shown in Fig. 5 b, Fig. 5 e is the stereogram that the A direction from figure of the protuberance 213 shown in Fig. 5 b is observed, and Fig. 5 f is the stereogram that the A direction from figure of the protuberance 214 shown in Fig. 5 b is observed.
The manner is shown in Fig. 5 a～Fig. 5 f, and with respect to the mode shown in Fig. 1 a～Fig. 1 g, only difference is to be top 213b, the 214b of the size of the cycle color matching regional 211 of rectangular setting less than protuberance 213,214 on the sheet matrix material 202.
Prevent in the sheet 201 in the forgery that constitutes as mentioned above, during from top view, only can be identified in the cycle color matching regional 211 that is rectangular setting on the white background colour zone 212 and can't discern latent image " T " with black.And, make forgery is prevented that the visuognosis direction of sheet 201 from following the usual practice from the front when changing as A direction Fig. 5 b, only can see that each visuognosis direction side of a plurality of protuberances 213,214 is side 213a, 214a and top 213b, the 214b of A side among Fig. 5 b.So, shown in Fig. 5 c, in a plurality of protuberances 213, when the center line with visuognosis direction quadrature when the A direction is carried out visuognosis from Fig. 5 b separates, in the zone of visuognosis direction side, the area of cycle color matching regional 211 is greater than the area in background colour zone 212, and, shown in Fig. 5 d, in a plurality of protuberances 214, when the center line with visuognosis direction quadrature when the A direction is carried out visuognosis from Fig. 5 b separates, in the zone of visuognosis direction side, only comprise background colour zone 212, therefore, shown in Fig. 5 e and Fig. 5 f, in the integral body of the visuognosis direction side of protuberance 213 and protuberance 214, because the color in the color and background look zone 212 in cycle color matching the zone 211 and color that can see is different.Specifically, when the A directional vision is recognized protuberance 213 from Fig. 5 b, because the area in the cycle that is made of black color matching zone 211 is greater than the area in the background colour zone 212 that is made of white, therefore be shown as Dark grey, when the A directional vision is recognized protuberance 214 from Fig. 5 b, across center line and the zone of visuognosis direction side only comprises the background colour zone 212 that is made of white, and the part of top 214b is the cycle color matching zone 211 that is made of black, therefore is shown as light gray.Thus, prevent the integral body of structure 210 as forgery, when the A direction was carried out visuognosis from Fig. 5 b, in the grayish background that is formed by a plurality of protuberances 214, the latent image " T " of the Dark grey that is formed by a plurality of protuberances 213 manifested and can see.
(the 4th embodiment)
Fig. 6 a is the integrally-built figure that forgery that the 4th embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Fig. 6 b illustrates the figure that the forgery shown in Fig. 6 a prevents the detailed structure of structure 310, Fig. 6 c is the vertical view of the protuberance 313 shown in Fig. 6 b, Fig. 6 d is the vertical view of the protuberance 314 shown in Fig. 6 b, Fig. 6 e is the stereogram that the A direction from figure of the protuberance 313 shown in Fig. 6 b is observed, and Fig. 6 f is the stereogram that the A direction from figure of the protuberance 314 shown in Fig. 6 b is observed.
The manner is shown in Fig. 6 a～Fig. 6 f, with respect to the mode shown in Fig. 5 a～Fig. 5 f, only difference is for being provided with background colour zone 312 with black on the zone that prevents structure 310 in the forgery of sheet matrix material 302, and is the cycle color matching zone 311 that white is set rectangularly on this background colour zone 312.That is, with respect to the mode shown in Fig. 5 a～Fig. 5 f, the color inversion of the color in background colour zone 312 and cycle color matching regional 311.
Prevent in the sheet 301 in the forgery that constitutes as mentioned above, during from top view, only can be identified in the cycle color matching zone 311 that is rectangular setting on the background colour zone 312 of black and can't discern latent image " T " with white.And, make forgery is prevented that the visuognosis direction of sheet 301 from following the usual practice from the front when changing as A direction Fig. 6 b, only can see that each visuognosis direction side of a plurality of protuberances 313,314 is side 313a, 314a and top 313b, the 314b of A side among Fig. 6 b.So, shown in Fig. 6 c, in a plurality of protuberances 313, when the center line with visuognosis direction quadrature when recognizing with A directional vision from Fig. 6 b separates, in the zone of visuognosis direction side, the area of cycle color matching regional 311 is greater than the area in background colour zone 312, and, shown in Fig. 6 d, in a plurality of protuberances 314, when the center line with visuognosis direction quadrature when recognizing with A directional vision from Fig. 6 b separates, in the zone of visuognosis direction side, only comprise background colour zone 312, therefore, shown in Fig. 6 e and Fig. 6 f, in the integral body of the visuognosis direction side of protuberance 313 and protuberance 314, because the color in the color and background look zone 312 in cycle color matching the zone 311 and color that can see is different.Specifically, when the A directional vision is recognized protuberance 313 from Fig. 6 b, because the area in the cycle that is made of white color matching zone 311 is greater than the area in the background colour zone 312 that is made of black, therefore be shown as light gray, when the A directional vision is recognized protuberance 314 from Fig. 6 b, across center line and the zone of visuognosis direction side only comprises the background colour zone 312 that is made of black, and the part of top 314b is the cycle color matching zone 311 that is made of white, therefore is shown as Dark grey.Thus, prevent the integral body of structure 310 as forgery, when the A direction was carried out visuognosis from Fig. 6 b, in the background of the Dark grey that is formed by a plurality of protuberances 314, the grayish latent image " T " that is formed by a plurality of protuberances 313 manifested and can see.
In addition, in the above-described embodiment, also consider to have along circumferentially cutting apart cycle color matching zone 11,111,211,311, and make each the mutually different situation of color in a plurality of zones of being divided into.In this case, forge according to the observation and prevent the direction of structure 10,110,210,310 and the color of visuognosis changes, also can carry out genuine/counterfeit discriminating thus.
(the 5th embodiment)
Fig. 7 a is the integrally-built figure that forgery that the 5th embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Fig. 7 b illustrates the figure that the forgery shown in Fig. 7 a prevents the detailed structure of structure 410, Fig. 7 c is the A-A ' profile shown in Fig. 7 b, Fig. 7 d is the B-B ' profile shown in Fig. 7 b, Fig. 7 e is the figure of structure that the first protuberance group's who is configured for showing latent image protuberance 413 is shown, and Fig. 7 f is the figure that the structure of the protuberance 414 that constitutes the second protuberance group is shown.
Shown in Fig. 7 a～Fig. 7 f, on the regional area of the sheet matrix material 402 that constitutes by paper, be provided with and forge the forgery prevent structure 410 and to constitute the manner and prevent sheet 401.Sheet matrix material 402 has the planar portions 403 that becomes substrate material surface, configuration information printing zone 404 on the regional area of this planar portions 403, and on another zone, be provided with to forge and prevent structure 410.So the forgery that constitutes prevents that the admission ticket that sheet 401 is considered as for example concert etc. from using.In this case, the interior perhaps meeting-place name of concert, seat number etc. are printed on the information printing zone 404.And, on the information printing zone 404 of sheet matrix material 402 before the printing information, consider to have the situation of the color of pair sheet matrix material 402 printing decorative patterns or painted regulation, but in this case, need make to forge to prevent not invisibility of latent image that structure 410 forms as preprinted.
Shown in Fig. 7 b, the forgery that is provided with on sheet matrix material 402 prevents in the structure 410, by being that the first color matching portion that identical white constitutes is on the background colour zone 412 that a plurality of second color matching portions that are made of the black different with background colour zone 412 are set is that labeling section 411 constitutes display part with the primary colours of the planar portions 403 of sheet matrix material 402 rectangularly.Be on the zone of rectangular setting in a plurality of labeling section 411, being formed with the embossed portion that constitutes the first protuberance group is that a plurality of protuberances 413 and the embossed portion that constitutes the second protuberance group are a plurality of protuberances 414.Shown in Fig. 7 c～Fig. 7 f, described protuberance the 413, the 414th is from the shape of circular cone removal apex portion, about the outstanding 0.05～0.1mm of the normal direction from the surface of sheet matrix material 402 along planar portions 403, become boundary member with planar portions 403 and be round-shaped below the diameter 0.5mm.Its sectional area slowly diminishes along with leaving from this boundary member, and the opposition side of boundary member becomes top 413b, the 414b parallel with planar portions 403.The a plurality of protuberances 413 that constitute the first protuberance group are parallel with the orientation of a plurality of labeling section 411 for the shape by the first protuberance group shows latent image " T " word, constitute row or column and be formed on the regulation zone in background colour zone 412, it is respectively formed between a plurality of labeling section 411 that are rectangular setting.Thus, shown in Fig. 7 e, the part of four labeling section 411 covers respectively on the 413a of side, and the white in the background colour zone 412 of the part of being surrounded by these four labeling section 411 shows at top 413b.And, the a plurality of protuberances 414 that constitute the second protuberance group form, in the mode of surrounding the zone that is formed with a plurality of protuberances 413 that constitute the first protuberance group with background colour zone 412, walk abreast and the formation row or column with the orientation of a plurality of protuberances 413, it is formed in being a plurality of labeling section 411 of rectangular setting respectively on the labeling section 411 that is provided with on the zone in addition, regulation zone.Thus, shown in Fig. 7 f, top 414b and side 414 a comprise labeling section 411.In addition, in the manner, for convenience of explanation, illustrated forgery prevents that structure 410 from being that 100 labeling section 411 form 10 * 10 rectangular structure, this number is many more, prevents that by this forgery the literal of the latent image that structure 410 can manifest is just meticulous more, easy more performance curve etc.
Below, illustrate that the forgery that constitutes as mentioned above prevents the manufacture method of sheet 401.
At first, being provided with of sheet matrix material 402 forge the zone prevent structure 410 promptly become on the zone in background colour zone 412 of white with 100 labeling section 411 with black printing become 10 * 10 rectangular.In addition, the printing of this labeling section 411 can be carried out simultaneously with above-mentioned preprinted, also can carry out after having carried out above-mentioned preprinted.
Next, in the zone that is printed with labeling section 411, use embossing plate to form the formation first protuberance group's protuberance 413 and the formation second protuberance group's protuberance 414.Protuberance 413 is in the zone that is printed with labeling section 411, in the regulation zone that forms latent image " T ", be formed between a plurality of labeling section 411 that are rectangular setting, and protuberance 414 is formed in being a plurality of labeling section 411 of rectangular setting on the labeling section 411 that is provided with on the zone in addition, regulation zone.
Make to forge as mentioned above and prevent sheet 401, then, will be printed onto on the information printing zone 404 of sheet matrix material 402 with the purposes information corresponding and use.
Below, illustrate that above-mentioned forgery prevents the effect of sheet 401.
At first, illustrate from the front to be the effect when observing the forgery shown in Fig. 7 a～Fig. 7 f and preventing sheet 401 of the normal direction of the planar portions 403 of sheet matrix material 402.
Fig. 8 is the figure that is used to illustrate the effect when the forgery shown in top view Fig. 7 a～Fig. 7 f prevents sheet 401, illustrates and forges the scene that prevents structure 410.
Be that the normal direction of planar portions 403 is when observing the forgery shown in Fig. 7 a～Fig. 7 f and preventing sheet 401 from the front, as shown in Figure 8, prevent in the structure 410 in forgery, background colour zone 412 is a white, with respect to this, the a plurality of labeling section 411 that are rectangular setting on this background colour zone 412 are black, and therefore, rectangular a plurality of labeling section 411 are identified.At this moment, on sheet matrix material 402, though be formed with a plurality of protuberances 413,414 of giving prominence to from planar portions 403, but forge when preventing sheet 401 from top view, owing to be to observe from the projected direction of this protuberance 413,414, so labeling section 411 do not exist from direction of observation and blocks and can visuognosis be whole labeling section 411 of rectangular setting, and, protuberance 413,414 is difficult to identification, and latent image " T " does not manifest.
Next, illustrate to make and shown in Fig. 7 a～Fig. 7 f forgery is prevented that the direction of observation of sheet 401 from being the effect when changing of the normal direction of the planar portions 403 of sheet matrix material 402 from the front.
Fig. 9 a be make shown in Fig. 7 a～Fig. 7 f forgery is prevented that the direction of observation of sheet 401 from changing from the front time from the side direction observe to constitute the figure of the first protuberance group's protuberance 413, Fig. 9 b be make shown in Fig. 7 a～Fig. 7 f forgery is prevented that the direction of observation of sheet 401 from changing from the front time from the side direction observe to constitute the figure of the second protuberance group's protuberance 14, Fig. 9 c～Fig. 9 f illustrates the forgery shown in Fig. 7 a～Fig. 7 f to prevent that the forgery of sheet 401 from preventing the figure of the scene of structure 410.
Make the direction of observation that forgery is prevented sheet 401 shown in Fig. 7 a～Fig. 7 f when the front changes, the angle of the direction of observation of the planar portions 403 of sheet matrix material 402 is become acute angle.So, shown in Fig. 9 a and Fig. 9 b, hidden by the protuberance adjacent 413,414 and cannot see from side 413a, the 414a of the outstanding a plurality of protuberances 413,414 of planar portions 403, become the state that only can see top 413b, 414b with the direction of observation side of this protuberance 413,414.
At this, in a plurality of protuberances 413,414, in the first protuberance group's who constitutes the performance latent image protuberance 413, shown in Fig. 7 e, the white in background colour zone 412 shows at top 413b, and, in the protuberance 414 that constitutes the second protuberance group, shown in Fig. 7 f, the labeling section 411 of the black different with background colour zone 412 shows at top 414b.
Therefore, make when forgery prevented that the direction of observation of sheet 401 for example is changed among Fig. 7 a downside, side 413a, the 414a of a plurality of protuberances 413,414 hidden by the protuberance adjacent with the direction of observation side of this protuberance 413,414 413,414 and cannot see, become the state that only can see top 413b, 414b, at this moment, because the top 413b of protuberance 413 is different with the color of the top 414b of protuberance 414, shown in Fig. 9 c, the latent image " T " that the shape by the first protuberance group that formed by a plurality of protuberances 413 constitutes manifests with white and can see.
At this, prevent in the sheet 401 in the forgery shown in Fig. 7 a～Fig. 7 f, on background colour zone 412, be a plurality of labeling section 411 are set rectangularly, on the regulation zone in this background colour zone 412, be formed with the first protuberance group who constitutes by a plurality of protuberances 413, described a plurality of protuberance 413 forms latent image " T " by and formation row or column parallel with the orientation of a plurality of labeling section 411, and be formed with the second protuberance group who is made of a plurality of protuberances 414 on the zone in the encirclement regulation zone in background colour zone 412, described a plurality of protuberances 414 are by parallel with the orientation of a plurality of protuberances 413 that constitute the first protuberance group and constitute row or column and surround latent image " T ".Therefore, the a plurality of protuberances 414 that constitute a plurality of protuberances 413 of the first protuberance group and constitute the second protuberance group become and comprise the roughly rectangular of row or column, no matter when any direction that becomes acute angle with respect to planar portions 403 is observed, a plurality of protuberances 413,414 side 413a, 414a all can by with this protuberance 413, the protuberance 413 that 414 direction of observation side is adjacent, 414 hide and cannot see, only become and to see top 413b, the state of 414b, because it is different with the color of the top 414b of a plurality of protuberances 414 of the formation second protuberance group to constitute the first protuberance group's the color of top 413b of a plurality of protuberances 413, thereby manifests with white and can see by the latent image " T " that the first protuberance group forms.For example, make when forgery prevented that the direction of observation of sheet 401 is changed among Fig. 7 a upside, the latent image " T " that shape by the first protuberance group that formed by a plurality of protuberances 413 constitutes manifests shown in Fig. 9 d and can see, and, make when forgery prevented that the direction of observation of sheet 401 is changed among Fig. 7 a the right side, the latent image " T " that shape by the first protuberance group that formed by a plurality of protuberances 413 constitutes manifests shown in Fig. 9 e and can see, and, make when forgery prevented that the direction of observation of sheet 401 is changed among Fig. 7 a the left side, the latent image " T " that the shape by the first protuberance group that formed by a plurality of protuberances 413 constitutes manifests shown in Fig. 9 f and can see.
In addition, no matter when above-mentioned any direction is observed, in the protuberance 414 of the row of the formation direction of observation in constituting a plurality of protuberances 414 of the second protuberance group in front of, its side 414a all become can visuognosis state, but because the number of protuberance 413,414 is many, or the live width of the labeling section 411 that shows on the side 414a of the live width of the latent image that is made of protuberance 413 than the protuberance 414 that constitutes the row of direction of observation in front of is thick etc., as long as recognize this labeling section 411 and the irrelevant situation of latent image.If because when constituting the labeling section 411 that shows on the side 414a of protuberance 414 of the row of direction of observation in front of and making latent image not obvious, the protuberance 413 that constitutes latent image is arranged in being a plurality of labeling section 411 of rectangular formation between the labeling section 411 around leaving etc. gets final product.
When above-mentioned forgery prevents that sheet 401 from duplicating, though duplicate to printed information on the information printing zone 404 of sheet matrix material 402 or being the labeling section 411 that is arranged on the sheet matrix material 402 by printing rectangularly, can't reappear protuberance 413,414.Therefore, even under the situation that changes the direction of observation that duplicates thing, the latent image that the first protuberance group who is made of a plurality of protuberances 413 forms does not manifest yet, and thus, can carry out genuine/counterfeit discriminating.When so carrying out genuine/counterfeit discriminating, forgery in the manner prevents in the sheet 401, no matter make direction of observation that forgery is prevented sheet 401 from the normal direction of the planar portions 403 of sheet matrix material 402 when any direction changes, therefore the latent image that the first protuberance group who is made of a plurality of protuberances 413 forms all can manifest and can see, is not subjected to the direction of observation restriction and can carries out the genuine/counterfeit discriminating of latent image easily.
(the 6th embodiment)
Figure 10 a is the integrally-built figure that forgery that the 6th embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Figure 10 b illustrates the figure that the forgery shown in Figure 10 a prevents the detailed structure of structure 510, Figure 10 c is the A-A ' profile shown in Figure 10 b, Figure 10 d is the B-B ' profile shown in Figure 10 b, Figure 10 e is the figure of structure that the first protuberance group's who is configured for showing latent image protuberance 513 is shown, and Figure 10 f is the figure that the structure of the protuberance 514 that constitutes the second protuberance group is shown.
The manner is shown in Figure 10 a～10f, with respect to the mode shown in Fig. 7 a～Fig. 7 f, only difference is provided with background colour zone 512 for forging on the zone that prevents structure 510 becoming of sheet matrix material 502 with black, and is the labeling section 511 that white is set rectangularly on this background colour zone 512.That is, with respect to the mode shown in Fig. 7 a～Fig. 7 f, the color inversion of the color in background colour zone 512 and labeling section 511.
Prevent in the sheet 501 in the forgery that constitutes as mentioned above, during from top view, only can be identified in and be the labeling section 511 of rectangular setting on the background colour zone 512 of black and can't discern latent image " T " with white.And, make direction of observation that forgery is prevented sheet 501 when the front changes, hidden by the protuberance adjacent 513,514 and cannot see from side 513a, the 514a of the outstanding a plurality of protuberances 513,514 of planar portions 503 with the direction of observation side of this protuberance 513,514, become the state that only can see top 513b, 514b, because the top 513b of protuberance 513 is different with the color of the top 514b of protuberance 514, thereby the latent image " T " that the shape by the first protuberance group that formed by a plurality of protuberances 513 constitutes manifests with black and can see.
(the 7th embodiment)
Figure 11 a is the integrally-built figure that forgery that the 7th embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Figure 11 b illustrates the figure that the forgery shown in Figure 11 a prevents the detailed structure of structure 610, Figure 11 c is the A-A ' profile shown in Figure 11 b, Figure 11 d is the B-B ' profile shown in Figure 11 b, Figure 11 e is the figure of structure that the first protuberance group's who is configured for showing latent image protuberance 613 is shown, and Figure 11 f is the figure that the structure of the protuberance 614 that constitutes the second protuberance group is shown.
The manner is shown in Figure 11 a～Figure 11 f, and with respect to the mode shown in Fig. 7 a～Fig. 7 f, only difference is to be the top 614b of the size of the labeling section 611 of rectangular setting less than protuberance 614 on sheet matrix material 602.
Prevent in the sheet 601 in the forgery that constitutes as mentioned above, during from top view, only can be identified in and be the labeling section 611 of rectangular setting on the background colour zone 612 of white and can't discern latent image " T " with black.And, make direction of observation that forgery is prevented sheet 601 when the front changes, hidden by the protuberance adjacent 613,614 and cannot see from side 613a, the 614a of the outstanding a plurality of protuberances 613,614 of planar portions 603 with the direction of observation side of this protuberance 613,614, become the state that only can see top 613b, 614b, because the top 613b of protuberance 613 is different with the color of the top 614b of protuberance 614, thereby the latent image " T " that the shape by the first protuberance group that formed by a plurality of protuberances 613 constitutes manifests with white and can see.
(the 8th embodiment)
Figure 12 a is the integrally-built figure that forgery that the 8th embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Figure 12 b illustrates the figure that the forgery shown in Figure 12 a prevents the detailed structure of structure 710, Figure 12 c is the A-A ' profile shown in Figure 12 b, Figure 12 d is the B-B ' profile shown in Figure 12 b, Figure 12 e is the figure of structure that the first protuberance group's who is configured for showing latent image protuberance 713 is shown, and Figure 12 f is the figure that the structure of the protuberance 714 that constitutes the second protuberance group is shown.
The manner is shown in Figure 12 a～Figure 12 f, with respect to the mode shown in Figure 11 a～Figure 11 f, only difference is provided with background colour zone 712 for forging on the zone that prevents structure 710 becoming of sheet matrix material 702 with black, and is the rectangular labeling section 711 that white is set on this background colour zone 712.That is, with respect to the mode shown in Figure 11 a～Figure 11 f, the color inversion of the color in background colour zone 712 and labeling section 711.
Prevent in the sheet 701 in the forgery that constitutes as mentioned above, during from top view, only can be identified in and be the labeling section 711 of rectangular setting on the background colour zone 712 of black and can't discern latent image " T " with white.And, make direction of observation that forgery is prevented sheet 701 when the front changes, hidden by the protuberance adjacent 713,714 and cannot see from side 713a, the 714a of the outstanding a plurality of protuberances 713,714 of planar portions 703 with the direction of observation side of this protuberance 713,714, become the state that only can see top 713b, 714b, because the top 713b of protuberance 713 is different with the color of the top 714b of protuberance 714, thereby the latent image " T " that the shape by the first protuberance group that formed by a plurality of protuberances 713 constitutes manifests with black and can see.
In addition, in the protuberance of above-mentioned the 5th～the 8th embodiment, consider to have cylindrical or do not have the conical or hemispheric shape at top.But as mentioned above, the shape with top parallel with planar portions can become the state that links to each other with the color in background colour zone and latent image is manifested clearly.And, consider that also it is the situation of rectangular shape that the cross section is arranged.Wherein, under the situation shown in Fig. 7 a～Fig. 7 f and Figure 10 a～Figure 10 f, in protuberance 413,414,513,514, at least the protuberance 413,513 that makes the first protuberance group who constitutes the performance latent image is that to make its distance apart from the center be constant to round-shaped mode with the boundary member with planar portions 403,503, so, the shape of in any direction observing top 413b, 513b that can both visuognosis is identical, thereby can make the precise shape of the latent image that manifests by protuberance 413,513 even.And, preferred in angulation to planar portions, for the side that hides protuberance by the protuberance adjacent easily, and give prominence to formation abreast with the normal direction of planar portions with the direction of observation side, each protuberance is formed columns such as cylinder.
In addition, in above-mentioned the 5th～the 8th embodiment, shape by the first protuberance group that formed by a plurality of protuberances 413,513,613,713 has showed latent image " T ", but also can show latent image " T " by the second protuberance group's that formed by a plurality of protuberances 414,514,614,714 shape.In this case, make direction of observation that forgery is prevented sheet 401,501,601,701 when the front changes, the color that latent image " T " shows with top 414b, 514b, 614b, 714b at a plurality of protuberances 414,514,614,714 is that the color of labeling section 411,511,611,711 manifests and can see.
In addition, in above-mentioned the 5th～the 8th embodiment, consider to have each the mutually different situation of color that makes a plurality of zones of being divided into along circumferential dividing mark portion 411,511,611,711.In this case, forge according to the observation and prevent the direction of structure 410,510,610,710 and the color of visuognosis changes, also can carry out genuine/counterfeit discriminating thus.
In addition, in above-mentioned eight embodiments, can be not yet with protuberance as embossed portion, and be provided with from the recess of planar portions depression and with this recess as embossed portion.That is,, can use the protuberance that forms on the planar portions or any one of recess as embossed portion of the present invention.
(the 9th embodiment)
Figure 13 a is the integrally-built figure that forgery that the 9th embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Figure 13 b illustrates the figure that the forgery shown in Figure 13 a prevents the detailed structure of structure 810, Figure 13 c is the A-A ' profile shown in Figure 13 b, Figure 13 d is the figure of structure that the protuberance 811 of the internal labeling 813 that is provided with shown in Figure 13 b is shown, and Figure 13 e is the figure of structure that the protuberance 811 of the internal labeling 813 that is not provided with shown in Figure 13 b is shown.
Shown in Figure 13 a～Figure 13 e, on the regional area of the sheet matrix material 802 that forms by paper, be provided with and forge the forgery prevent structure 810 and to constitute the manner and prevent sheet 801.Sheet matrix material 802 has planar portions 803, configuration information printing zone 804 on the regional area of this planar portions 803, and on another zone, be provided with to forge and prevent structure 810.So the forgery that constitutes prevents that sheet 801 from considering to have the admission ticket as for example concert etc. to use.In this case, the interior perhaps meeting-place name of concert, seat number etc. are printed on the information printing zone 804.And, on the information printing zone 804 of sheet matrix material 802 before the printing information, also consider to have the situation of the color of pair sheet matrix material 802 printing decorative patterns or painted regulation, but in this case, need make and forge the latent image invisibility not that prevents structure 810 as preprinted.
Shown in Figure 13 b, the forgery that is provided with on the sheet matrix material 802 prevents that structure 810 from comprising: the embossed portion that is rectangular formation on sheet matrix material 802 is a plurality of protuberances 811; Being separately positioned on these a plurality of protuberances 811 first labeling section on every side is a plurality of periphery marks 812; Second labeling section that only is arranged in a plurality of protuberances 811 on the protuberance 811 that is predetermined is internal labeling 813.Shown in Figure 13 c, protuberance 811 is shapes of removing apex portion from circular cone, along about the outstanding 0.1mm of normal direction of the planar portions 803 of sheet matrix material 802, becomes round-shaped below the diameter 0.5mm with the boundary member of planar portions 803.Its sectional area slowly diminishes along with leaving from this boundary member, and shown in Figure 13 d and Figure 13 e, the opposition side of boundary member becomes the top 811b parallel with planar portions 803.Therefore, the side 811a of protuberance 811 with respect to the normal of planar portions 803 towards the direction that tilts.Periphery mark 812 is arranged on by printing on the planar portions 803 of sheet matrix material 802 in the mode of surrounding protuberance 811 respectively, because the boundary member of protuberance 811 and planar portions 803 is round-shaped, and that periphery mark 812 becomes is round-shaped.The complete cycle setting of the side 811a of the protuberance 811 that internal labeling 813 is predetermined in a plurality of protuberances 811 by printing, protuberance 811 is round-shaped with the boundary member of planar portions 803, and, therefore the sectional area of protuberance 811 slowly diminishes along with leaving from this boundary member, becomes round-shaped when the normal direction of the planar portions 803 of sheet matrix material 802 is observed.In addition, in the manner, for convenience of explanation, illustrated forgery prevents that structure 810 from being to use the structure of each 10 protuberance 811 and periphery mark 812 respectively in direction in length and breadth, this number is many more, the literal that prevents the latent image that structure 810 can manifest by this forgery is just meticulous more, easy more performance curve etc.
Below, illustrate that the forgery that constitutes as mentioned above prevents the manufacture method of sheet 801.
Figure 14 a and Figure 14 b are used for the figure that the forgery shown in key diagram 13a～Figure 13 e prevents the manufacture method of sheet 801, only represent the being provided with zone that forgery prevents structure 810 in the sheet matrix material 802.
At first, shown in Figure 14 a, forge being provided with of sheet matrix material 802 and to be printed as periphery mark 812 and internal labeling 813 round-shaped respectively on the zone prevent structure 810.Periphery mark 812 is 10 * 10 rectangular printing, and, print along periphery mark 812 in the periphery mark 812 of the position of the formation " T " of internal labeling 813 in these 100 periphery marks 812.The combination of described periphery mark 812 and internal labeling 813 is according to preventing that by forgery the latent image that structure 810 manifests (being " T " in the manner) from preestablishing, as printed data.And the printing of described periphery mark 812 and internal labeling 813 can be carried out simultaneously with above-mentioned preprinted, also can carry out after having carried out above-mentioned preprinted.
Next, shown in Figure 14 b, on the zone that is printed with periphery mark 812 and internal labeling 813, use embossing plate to form a plurality of protuberances 811.Protuberance 811 is respectively formed at the inboard of 100 periphery marks 812, and make the outside of internal labeling 813 become boundary member with planar portions 803 in the part that is provided with internal labeling 813, thus, periphery mark 812 surrounds protuberances 811, and internal labeling 813 is in the complete cycle setting of the side of protuberance 811.
Make to forge as mentioned above and prevent sheet 801, then, will be printed on the information printing zone 804 of sheet matrix material 802 with the purposes information corresponding and use.
Below, illustrate that above-mentioned forgery prevents the effect of sheet 801.
At first, illustrate from the front to be the effect when observing the forgery shown in Figure 13 a～Figure 13 e and preventing sheet 801 of the normal direction of the planar portions 803 of sheet matrix material 802.
Figure 15 a illustrates the figure that forgery when the forgery shown in top view Figure 13 a～Figure 13 e prevents sheet 801 prevents the reflection of light of structure 810, Figure 15 b is the figure that the scene of the periphery mark 812 of the reflection of light shown in Figure 15 a and internal labeling 813 is shown, and Figure 15 c illustrates the figure that forgery when the forgery shown in top view Figure 13 a～Figure 13 e prevents sheet 801 prevents the scene of the periphery mark 812 of structure 810 and internal labeling 813.
When the forgery shown in top view Figure 13 a～Figure 13 e prevents sheet 801, in the sheet matrix material 802 since planar portions 803 relative with direction of observation to, therefore the light from direction of observation intactly reflects along direction of observation in the zone that becomes planar portions 803, thereby the light income on this catoptrical direction of observation increases.In the periphery mark 812 and internal labeling 813 that forgery prevents to be provided with on the structure 810, because periphery mark 812 is arranged on the zone that becomes planar portions 803 of sheet matrix material 802, therefore shown in the chain-dotted line of Figure 15 a, light from direction of observation reflects at periphery mark 812 upper edge direction of observations, thus, shown in Figure 15 b, periphery mark 812 can be seen significantly.
On the other hand, among the side 811a of the protuberance 811 that on sheet matrix material 802, forms, forge when preventing sheet 801 from top view, become not relative with direction of observation to state, therefore the light from direction of observation also reflects along direction of observation direction in addition, thereby the light income on this catoptrical direction of observation tails off.In the periphery mark 812 and internal labeling 813 that forgery prevents to be provided with on the structure 810, because internal labeling 813 is arranged on the side 811a of protuberance 811, therefore shown in the dotted line of Figure 15 a, light from direction of observation also disperses with external reflectance along direction of observation in internal labeling 813, thus, shown in Figure 15 b, internal labeling 813 becomes the state that only can see more weakly.
Therefore, forge when preventing sheet 801 from top view, shown in Figure 15 c, in a plurality of protuberances 811, only can visuognosis be provided with internal labeling 813 protuberance 811 around the periphery mark 812 that is provided with, be provided with on the side 811a in a plurality of protuberances 811 in the protuberance 811 of internal labeling 813, only can see internal labeling 813 more weakly, with respect to this owing to can see the illusion of periphery mark 812 clearly, and only become almost can visuognosis periphery mark 812 state.
Next, illustrate to make and shown in Figure 13 a～Figure 13 e forgery is prevented that the direction of observation of sheet 801 from being the effect when changing of the normal direction of the planar portions 803 of sheet matrix material 802 from the front.
Figure 16 a be illustrate make shown in Figure 13 a～Figure 13 e forgery is prevented that the direction of observation of sheet 801 from changing from the front time forgery prevent the figure of the reflection of light of structure 810, Figure 16 b is the figure that the scene of the periphery mark 812 of the reflection of light shown in Figure 16 a and internal labeling 813 is shown, Figure 16 c～Figure 16 f be illustrate make shown in Figure 13 a～Figure 13 e forgery is prevented that the direction of observation of sheet 801 from changing from the front time forgery prevent the figure of the scene of the periphery mark 812 of structure 810 and internal labeling 813.
Make the direction of observation that forgery is prevented sheet 801 shown in Figure 13 a～Figure 13 e when the front changes, this direction of observation near relative with the side 811a of the protuberance 811 that forms on the sheet matrix material 802 to direction.So, in the 811a of the side of protuberance 811, intactly reflect along direction of observation from the light of direction of observation, many thereby the light income of this catoptrical direction of observation becomes.In the periphery mark 812 and internal labeling 813 that forgery prevents to be provided with on the structure 810, because internal labeling 813 is arranged on the side 811a of the protuberance 811 that forms on the sheet matrix material 802, therefore shown in the chain-dotted line of Figure 16 a, light from direction of observation reflects at internal labeling 813 upper edge direction of observations, thus, shown in Figure 16 b, can see internal labeling 813 clearly.
On the other hand and since the planar portions 803 of sheet matrix material 802 not relative with direction of observation to, therefore from the light of the direction of observation also direction reflection beyond the direction of observation, thereby the light income of this catoptrical direction of observation tails off.In the periphery mark 812 and internal labeling 813 that forgery prevents to be provided with on the structure 810, because periphery mark 812 is arranged on the planar portions 803 of sheet matrix material 802, therefore shown in the dotted line of Figure 16 a, light from direction of observation also disperses with external reflectance along direction of observation on periphery mark 812, thus, shown in Figure 16 b, periphery mark 812 becomes the state that only can see more weakly.
Therefore, make when forgery prevented that the direction of observation of sheet 801 for example is changed among Figure 13 a downside, shown in Figure 16 c, the latent image " T " that the internal labeling 813 that prevents to be provided with on the structure 810 by forgery constitutes manifests and can see.In addition, at this moment, when forming protuberance 811 or making direction of observation that forgery is prevented sheet 801 from the bigger variation of normal direction of sheet matrix material 802, the periphery mark 812 of setting on the planar portions 803 can be hidden by the protuberance adjacent with the direction of observation side of protuberance 811 811 that is surrounded by this periphery mark 812 and cannot see, thus the latent image that easy visuognosis is formed by internal labeling 813.
At this, prevent in the sheet 801 in the forgery shown in Figure 13 a～Figure 13 e, owing to constitute the complete cycle setting of the side 811a of the protuberance 811 that the internal labeling 813 of the latent image that direction according to the observation manifests forms on sheet matrix material 802, therefore, no matter make direction of observation from the normal direction of the planar portions 803 of sheet matrix material 802 when any direction changes, the latent image that is formed by internal labeling 813 all can manifest and can see.For example, make when forgery prevented that the direction of observation of sheet 801 is changed among Figure 13 a upside, the latent image " T " that constitutes by internal labeling 813 manifests shown in Figure 16 d and can see, and, make when forgery prevented that the direction of observation of sheet 801 is changed among Figure 13 a the right side, the latent image " T " that constitutes by internal labeling 813 manifests shown in Figure 16 e and can see, and, make when forgery prevented that the direction of observation of sheet 801 is changed among Figure 13 a the left side, the latent image " T " that is made of internal labeling 813 manifests shown in Figure 16 f and can see.
Above-mentioned forgery prevents that sheet 801 is when duplicating, though duplicate to printed information on the information printing zone 804 of sheet matrix material 802 or by periphery mark 812 and internal labeling 813 that printing is arranged on the sheet matrix material 802, can't reappear protuberance 811.Therefore, even under the situation that changes the direction of observation that duplicates thing, the latent image of internal labeling 813 can not manifest yet, and thus, can carry out genuine/counterfeit discriminating.When so carrying out genuine/counterfeit discriminating, forgery in the manner prevents in the sheet 801, no matter make direction of observation that forgery is prevented sheet 801 from the normal direction of the planar portions 803 of sheet matrix material 802 when any direction changes, the latent image that is formed by internal labeling 813 all can manifest and can see, therefore is not subjected to the direction of observation restriction and can carries out the genuine/counterfeit discriminating of latent image easily.
In addition, forge and prevent that the periphery mark 812 and the internal labeling 813 that are provided with on the structure 810 from also can not be the uniform parts of the such width of the manner, but the outstanding shape of local broad ways.And in internal labeling 813, the inboard of illustrated internal labeling 813 also can be the structure of all coloring.But in this case, forge when preventing sheet 801 from top view, owing to be difficult to visuognosis internal labeling 813, thereby need be precipitous angle with 811 pairs of planar portions 803 angulations of protuberance.
In addition, in protuberance 811, also considered not have the conical or hemispheric shape of top 811b.In addition, in hemispheric shape, will not form the side in the protuberance, internal labeling 813 is set in this zone with the zone of planar portions 803 almost parallels.
In addition, the angulation to planar portions 803 of protuberance 811 is spent near 90 more, forging from top view when preventing sheet 801, just be difficult to see the internal labeling 813 that constitutes latent image more, but on the contrary, make direction of observation when the normal direction of planar portions 803 tilts, relative to before at direction of observation with the side 811a of protuberance 811, the internal labeling 813 that forms latent image is hidden by the protuberance adjacent with the direction of observation side 811, thereby can't obtain above-mentioned effect, therefore preferably consider the live width of internal labeling 813 or the reflectivity of sheet matrix material 802 etc. and suitably setting.
In addition, in the manner, on planar portions 803, form protuberance 811 as embossed portion, and on the 811a of the side of this protuberance 811, internal labeling 813 is set, but recess from planar portions 803 depression also can be set as embossed portion on planar portions 803, and internal labeling 813 is set on the medial surface of this recess.That is,, can use the protuberance of formation on the planar portions 803 or any one of recess as embossed portion of the present invention.
In addition, in the manner, also consider to have each the mutually different situation of color that makes a plurality of zones of being divided into along circumferentially cutting apart internal labeling 813.In this case, forge according to the observation and prevent the direction of structure 810 and the color of visuognosis changes, also can carry out genuine/counterfeit discriminating thus.
(the tenth embodiment)
Figure 17 a is the integrally-built figure that forgery that the tenth embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Figure 17 b illustrates the figure that the forgery shown in Figure 17 a prevents the detailed structure of structure 910, Figure 17 c is the A-A ' profile shown in Figure 17 b, Figure 17 d is the figure of structure that the protuberance 911 of the literal standard laid down by the ministries or commissions of the Central Government note 912 that is provided with shown in Figure 17 b is shown, and Figure 17 e is the figure of structure that the protuberance 911 of the background portion mark 913 that is provided with shown in Figure 17 b is shown.
Shown in Figure 17 a～Figure 17 e, on the regional area of the sheet matrix material 902 that forms by paper, be provided with and forge the forgery prevent structure 910 and to constitute the manner and prevent sheet 901.Sheet matrix material 902 has the planar portions 903 that becomes substrate material surface, configuration information printing zone 904 on the regional area of this planar portions 903, and on other zone, be provided with to forge and prevent structure 910.So the forgery that constitutes prevents that sheet 901 from considering to have the admission ticket as for example concert etc. to use.In this case, the interior perhaps meeting-place name of concert, seat number etc. are printed on the information printing zone 904.And, before printing information on the information printing zone 904 of sheet matrix material 902, also consider to have the situation of the color of pair sheet matrix material 902 printing decorative patterns or painted regulation, but in this case, need make and forge the latent image invisibility not that prevents structure 910 as preprinted.
Shown in Figure 17 b, the forgery that is provided with on the sheet matrix material 902 prevents that structure 910 from comprising: the embossed portion that is rectangular formation on sheet matrix material 902 is a plurality of protuberances 911; First labeling section that only is arranged in these a plurality of protuberances 911 on the protuberance 911 that is predetermined is a literal standard laid down by the ministries or commissions of the Central Government note 912; Second labeling section that is provided with on the protuberance 911 that is not provided with literal standard laid down by the ministries or commissions of the Central Government note 912 in a plurality of protuberances 911 is a background portion mark 913.Shown in Figure 17 c, protuberance 911 is the shapes of removing apex portion from circular cone, about the outstanding 0.1mm of the normal direction from the surface of sheet matrix material 902 along planar portions 903, becomes round-shaped below the diameter 0.5mm with the boundary member of planar portions 903.Its sectional area slowly diminishes along with leaving from this boundary member, and shown in Figure 17 d and Figure 17 e, the opposition side of boundary member becomes the top 911b parallel with planar portions 903.Therefore, the side 911a of protuberance 911 is with respect to the normal of planar portions 903 and towards the direction that tilts.The height of the literal standard laid down by the ministries or commissions of the Central Government note 912 anomaly face 903 of the side 911a of the protuberance that is predetermined 911 in a plurality of protuberances 911 by printing is the first height h 1The position complete cycle be provided with, protuberance 911 becomes round-shaped with the boundary member of planar portions 903, therefore and the sectional area of protuberance 911 slowly diminishes along with leaving from this boundary member, becomes round-shaped when the normal direction of the planar portions 903 of sheet matrix material 902 is observed.The height of the background portion mark 913 anomaly face 903 of the side 911a of the protuberance 911 that literal standard laid down by the ministries or commissions of the Central Government note 912 is not set in a plurality of protuberances 911 by printing is the second height h 2The position complete cycle be provided with, protuberance 911 is round-shaped with the boundary member of planar portions 903, therefore and the sectional area of protuberance 911 slowly diminishes along with leaving from this boundary member, becomes round-shaped when the normal direction of the planar portions 903 of sheet matrix material 902 is observed.At this, at the height h that is provided with literal standard laid down by the ministries or commissions of the Central Government note 912 of the side of protuberance 911 911a 1With the height h that is provided with background portion mark 913 2In, be provided with the height h of background portion mark 913 2Be lower than the height h that is provided with literal standard laid down by the ministries or commissions of the Central Government note 912 1In addition, in the manner, for convenience of explanation, illustrated forgery prevents that structure 910 from being that direction is formed with the respectively structure of 10 protuberances 911 respectively in length and breadth, this number is many more, prevents that by this forgery the literal of the latent image that structure 910 can manifest is just meticulous more, just easy more performance curve etc.
Below, illustrate that the forgery that constitutes as mentioned above prevents the manufacture method of sheet 901.
Figure 18 a and Figure 18 b are used for the figure that the forgery shown in key diagram 17a～Figure 17 e prevents the manufacture method of sheet 901, being provided with in the sheet matrix material 902 only is shown forges the zone that prevents structure 910.
At first, shown in Figure 18 a, forge on the zone prevent structure 910 being provided with of sheet matrix material 902 and to be printed as literal standard laid down by the ministries or commissions of the Central Government note 912 and background portion mark 913 round-shaped respectively.Literal standard laid down by the ministries or commissions of the Central Government note 912 is printed on the position of the formation latent image " T " in 10 * 10 the rectangular zone that is provided with protuberance 911, and background portion mark 913 is printed on the position of the not printing word standard laid down by the ministries or commissions of the Central Government note 912 in 10 * 10 the rectangular zone.Literal standard laid down by the ministries or commissions of the Central Government note 912 and background portion mark 913 be similar shape each other mutually, with regard to their diameter, as mentioned above, the diameter of literal standard laid down by the ministries or commissions of the Central Government note 912 is less than the diameter of background portion mark 913, during with formation protuberance 911 on the zone that is provided with literal standard laid down by the ministries or commissions of the Central Government note 912 and background portion mark 913, make the height of background portion mark 913 anomaly faces 903 be lower than the height that the literal standard laid down by the ministries or commissions of the Central Government is remembered 912 anomaly faces 903.Described literal standard laid down by the ministries or commissions of the Central Government note 912 prevents that by forgery the latent image (being " T " in the manner) that structure 910 manifests from preestablishing with the combination basis of background portion mark 913, as printed data.And the printing of described literal standard laid down by the ministries or commissions of the Central Government note 912 and background portion mark 913 can be carried out simultaneously with above-mentioned preprinted, also can carry out after having carried out above-mentioned preprinted.
Next, shown in Figure 18 b, respectively in the zone that is printed with literal standard laid down by the ministries or commissions of the Central Government note 912 be printed with on the zone of background portion mark 913 and use embossing plate to form a plurality of protuberances 911.At this moment, protuberance 911 forms, the outside of literal standard laid down by the ministries or commissions of the Central Government note 912 and background portion mark 913 becomes the boundary member with planar portions 903 respectively, and thus, literal standard laid down by the ministries or commissions of the Central Government note 912 and background portion mark 913 become the shape in the complete cycle setting of the side of protuberance 911 911a respectively.
Make to forge as mentioned above and prevent sheet 901, then, will be printed onto on the information printing zone 904 of sheet matrix material 902 with the purposes information corresponding and use.
Below, illustrate that above-mentioned forgery prevents the effect of sheet 901.
At first, illustrate from the front to be the effect when observing the forgery shown in Figure 17 a～Figure 17 e and preventing sheet 901 of the normal direction of the planar portions 903 of sheet matrix material 902.
Figure 19 a is the figure that observes from cross-wise direction that is used to illustrate effect when the forgery shown in top view Figure 17 a～Figure 17 e prevents sheet 901, and Figure 19 b illustrates the figure that forgery when the forgery shown in top view Figure 17 a～Figure 17 e prevents sheet 901 prevents the scene of the literal standard laid down by the ministries or commissions of the Central Government note 912 of structure 910 and background portion mark 913.
Shown in Figure 19 a, be that the normal direction of planar portions 903 is when observing the forgery shown in Figure 17 a～Figure 17 e and preventing sheet 901 from the front, the literal standard laid down by the ministries or commissions of the Central Government note 912 and the background portion mark 913 that are provided with respectively on a plurality of protuberances 911 do not block owing to not existing from direction of observation, so shown in Figure 19 b, can whole literal standard laid down by the ministries or commissions of the Central Government note 912 and the background portion marks 913 of visuognosis.
Though literal standard laid down by the ministries or commissions of the Central Government note 912 is different with the height that background portion mark 913 is set to anomaly face 903 in the 911a of the side of protuberance 911, but phase is similar shape each other, and, forging when preventing sheet 901 from top view is to observe from its short transverse, thus, literal standard laid down by the ministries or commissions of the Central Government note 912 is identified as roughly the same shape with background portion mark 913, is identified as to be formed with identical shaped mark side by side.Protuberance 911 is fine more, and they are just easy more to be identified as roughly the same shape.
Next, illustrate to make and shown in Figure 17 a～Figure 17 e forgery is prevented that the direction of observation of sheet 901 from being the effect when changing of the normal direction of the planar portions 903 of sheet matrix material 902 from the front.
Figure 20 a be used to illustrate make shown in Figure 17 a～Figure 17 e forgery is prevented that the direction of observation of sheet 901 from changing from the front time the figure that observes from cross-wise direction of effect, Figure 20 b be illustrate make shown in Figure 17 a～Figure 17 e forgery is prevented that the direction of observation of sheet 901 from changing from the front time the angle θ to the direction of observation of planar portions 903 of background portion mark 913 when cannot see 1Figure, Figure 20 c is the angle θ that illustrates with shown in Figure 20 b 1Observe the figure of the state of literal standard laid down by the ministries or commissions of the Central Government note 912, Figure 20 d～Figure 20 g be illustrate make shown in Figure 17 a～Figure 17 e forgery is prevented that the direction of observation of sheet 901 from changing from the front time forgery prevent that the literal standard laid down by the ministries or commissions of the Central Government of structure 910 from remembering 912 and the figure of the scene of background portion mark 913.
Make the direction of observation that forgery is prevented sheet 901 shown in Figure 17 a～Figure 17 e when the front changes, the direction of observation angulation of the planar portions 903 of sheet matrix material 902 is become acute angle.And, shown in Figure 20 b, to the direction of observation angulation of the planar portions 903 of sheet matrix material 902 less than angle θ 1The time, the side 911a of protuberance 911 goes up in the literal standard laid down by the ministries or commissions of the Central Government note 912 and background portion mark 913 that is provided with, and background portion mark 913 is hidden by the protuberance adjacent with the direction of observation side of the protuberance 911 that is provided with this background portion mark 913 911 and be cannot see.In addition, shown in Figure 20 b, background portion mark 913 and and the distance that is provided with on the direction that is parallel to planar portions 903 between the end of top 911b of the adjacent protuberance 911 of the direction of observation side of protuberance 911 of this background portion mark 913 be w 1, the difference in height of background portion mark 913 and 911 pairs of planar portions 903 of protuberance is t 1The time, background portion mark 913 is by protuberance 911 hiding and invisible angle θ 1By angle θ 1=tan -1(t 1/ w 1) expression.
On the other hand, in literal standard laid down by the ministries or commissions of the Central Government note 912, even be the angle θ that cannot see background portion mark 913 to the angulation of the direction of observation of the planar portions 903 of sheet matrix material 902 1Situation under, shown in Figure 20 c, also can not hidden by the protuberance 911 adjacent with the direction of observation side of the protuberance 911 that is provided with this literal standard laid down by the ministries or commissions of the Central Government note 912.
Therefore, make forgery is prevented that the direction of observation of sheet 901 for example is changed to downside among Figure 17 a, and make angulation to the direction of observation of the planar portions 903 of sheet matrix material 902 less than θ 1The time, in the literal standard laid down by the ministries or commissions of the Central Government note 912 and background portion mark 913 that on the 911a of the side of protuberance 911, is provided with, the side 911a that only can see whole literal standard laid down by the ministries or commissions of the Central Government note 912 and constitute the protuberance 911 of the row of direction of observation in front of goes up the background portion mark 913 that is provided with, shown in Figure 20 d, manifest and can see by this literal standard laid down by the ministries or commissions of the Central Government note 912 latent images that constitute " T ".
At this, prevent in the sheet 901 in the forgery shown in Figure 17 a～Figure 17 e, the complete cycle setting of the side 911a of the protuberances 911 that the literal standard laid down by the ministries or commissions of the Central Government note 912 of the latent image that constitutes direction according to the observation and manifest forms on sheet matrix material 902, and, a plurality of protuberances 911 form rectangular, therefore, when the planar portions 903 of sheet matrix material 902 and direction of observation angulation less than θ 1The time, no matter in any direction observe, all manifest and can see by literal standard laid down by the ministries or commissions of the Central Government note 912 latent images that form.For example, make when forgery prevented that the direction of observation of sheet 901 is changed among Figure 17 a upside, shown in Figure 20 e, manifest and can see by literal standard laid down by the ministries or commissions of the Central Government note 912 latent images that constitute " T ", and, make when forgery prevented that the direction of observation of sheet 901 is changed among Figure 17 a the right side, shown in Figure 20 f, manifest and can see by literal standard laid down by the ministries or commissions of the Central Government note 912 latent images that constitute " T ", and, make when forgery prevented that the direction of observation of sheet 901 is changed among Figure 17 a the left side, shown in Figure 20 f, manifest and can see by literal standard laid down by the ministries or commissions of the Central Government note 912 latent images that constitute " T ".
In addition, no matter when above-mentioned any direction is observed, in the protuberance 911 of the row of the formation direction of observation in forming rectangular protuberance 911 in front of, the background portion mark 913 that side 911a go up to be provided with all become can visuognosis state, but the number by protuberance 911 is many or thicker etc. than the live width of this background portion mark 913 by the live width of literal standard laid down by the ministries or commissions of the Central Government note 912 latent images that constitute shown in Figure 20 d～Figure 20 g, gets final product and can recognize that this background portion mark 913 has nothing to do with latent image.When if latent image is not obvious owing to constitute that the side 911a of the protuberance 911 of the row of direction of observation in front of goes up the background portion mark 913 that is provided with, with the literal standard laid down by the ministries or commissions of the Central Government note 912 that constitutes latent image be arranged on form in rectangular a plurality of protuberances 911 from around the protuberance 911 that leaves get final product.
The planar portions 903 of sheet matrix material 902 and direction of observation angulation are less than θ 1The time, as mentioned above, the side 911a of protuberance 911 goes up in the literal standard laid down by the ministries or commissions of the Central Government note 912 and background portion mark 913 that is provided with, background portion mark 913 is hidden and cannot see, but the planar portions of sheet matrix material 902 903 is littler with the direction of observation angulation, and shown in Figure 20 c, to the direction of observation angulation of the planar portions 903 of sheet matrix material 902 less than angle θ 2The time, the literal standard laid down by the ministries or commissions of the Central Government note 912 that the side 911a of protuberance 911 upward is provided with is also hidden by the protuberance 911 adjacent with the direction of observation side of the protuberance 911 that is provided with this literal standard laid down by the ministries or commissions of the Central Government note 912 and be cannot see.That is, the direction of observation angulation θ to the planar portions 903 of sheet matrix material 902 is θ 2≤ θ≤θ 1The time, in the literal standard laid down by the ministries or commissions of the Central Government note 912 and background portion mark 913 that the side 911a of protuberance 911 go up to be provided with, only literal standard laid down by the ministries or commissions of the Central Government note 912 become can visuognosis state, latent image " T " manifests and can see thus.In addition, shown in Figure 20 c, literal standard laid down by the ministries or commissions of the Central Government note 912 and and the distance that is provided with on the direction that is parallel to planar portions 903 between the end of top 911b of the adjacent protuberance 911 of the direction of observation side of protuberance 911 of this literal standard laid down by the ministries or commissions of the Central Government note 912 be w 2, the difference in height of literal standard laid down by the ministries or commissions of the Central Government note 912 and 911 pairs of planar portions 903 of protuberance is t 2The time, literal standard laid down by the ministries or commissions of the Central Government note 912 is by protuberance 911 hiding and invisible angle θ 2By angle θ 2=tan -1(t 2/ w 2) expression.
Above-mentioned forgery prevents that sheet 901 is when duplicating, though the information on the information printing zone 904 that is printed on sheet matrix material 902 or the literal standard laid down by the ministries or commissions of the Central Government note 912 and the background portion mark 913 that are arranged on the sheet matrix material 902 by printing are duplicated, can't reappear protuberance 911.Therefore, even under the situation that changes the direction of observation that duplicates thing, the latent image of literal standard laid down by the ministries or commissions of the Central Government note 912 does not manifest yet, and thus, can carry out genuine/counterfeit discriminating.When so carrying out genuine/counterfeit discriminating, forgery in the manner prevents in the sheet 901, no matter make direction of observation that forgery is prevented sheet 901 from the normal direction of the planar portions 903 of sheet matrix material 902 when any direction changes, the latent image of literal standard laid down by the ministries or commissions of the Central Government note 912 all can manifest and can see, therefore is not subjected to the direction of observation restriction and can carries out the genuine/counterfeit discriminating of latent image easily.
In addition, in the manner, forge prevent the literal standard laid down by the ministries or commissions of the Central Government note 912, background portion mark 913 and the periphery mark 914 that are provided with on the structure 910 also can be unlike the manner width even, but the outstanding shape of local broad ways.And, also can be the shape that connects by dotted line.
In addition, the zone that is provided with literal standard laid down by the ministries or commissions of the Central Government note 912 also can not be the side 911a of protuberance 911, but the top 911b of protuberance 911.In this case, the height of 912 pairs of planar portions 903 of literal standard laid down by the ministries or commissions of the Central Government note need be higher than the height that is provided with background portion mark 913 of protuberance 911, and, need be similar shape with background portion mark 913.
In addition, in protuberance 911, also consider to have cylindrical or do not have the conical or hemispheric shape of top 911b.And, consider that also it is the situation of rectangular shape that the cross section is arranged.But, so that being round-shaped mode, the boundary member of recess 911 and planar portions 903 will form constant apart from the distance at center, follow in this, literal standard laid down by the ministries or commissions of the Central Government note 912 also will form constant apart from the distance at center in round-shaped mode, when no matter in any direction observing, the shape of literal standard laid down by the ministries or commissions of the Central Government note 912 that can visuognosis is all identical, thereby can make by the meticulous shape of literal standard laid down by the ministries or commissions of the Central Government note 912 latent images that manifest even.But, in angulation to planar portions 903, preferably, in order to hide the last background portion mark 913 that is provided with of side 911a of protuberance 911 easily by the protuberance adjacent 911 with the direction of observation side, and give prominence to formation abreast, and each protuberance 911 is formed columns such as cylinder with the normal direction of planar portions 903.
In addition, under the situation shown in the manner, though the height of the literal standard laid down by the ministries or commissions of the Central Government of protuberance 911 note 912 is higher than the height of background portion mark 913, also can considers to make the height of background portion mark 913 to be higher than the height of literal standard laid down by the ministries or commissions of the Central Government note 912, and latent image is manifested as hollow literal.
In addition, in the manner, also considering has the mutually different situation of color separately that makes a plurality of zones that are divided into along circumferentially cutting apart literal standard laid down by the ministries or commissions of the Central Government note 912.In this case, forge according to the observation and prevent the direction of structure 910 and the color of visuognosis changes, can carry out genuine/counterfeit discriminating thus.
In addition, said similar shape is except the similar shape of usually said figure among the application, with respect to round-shaped, the part of a circumference part damaged slightly or circumference crooked slightly or whole slightly for ellipse or near triangle or tetragonal shape crooked slightly situation also be defined as similar shape.
(the 11 embodiment)
Figure 21 a is the integrally-built figure that forgery that the 11 embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Figure 21 b illustrates the figure that the forgery shown in Figure 21 a prevents the detailed structure of structure 1010, Figure 21 c is the A-A ' profile shown in Figure 21 b, Figure 21 d is the figure of structure that the protuberance 1011 of the first protuberance group shown in the pie graph 21b is shown, and Figure 21 e is the figure of structure that the protuberance 1011 of the second protuberance group shown in the pie graph 21b is shown.
Shown in Figure 21 a～Figure 21 e, on the regional area of the sheet matrix material 1002 that constitutes by paper, be provided with and forge the forgery prevent structure 1010 and to constitute the manner and prevent sheet 1001.Sheet matrix material 1002 has planar portions 1003, configuration information printing zone 1004 on the regional area of this planar portions 1003, and on another zone, be provided with to forge and prevent structure 1010.So the forgery that constitutes prevents that sheet 1001 from considering to have the admission ticket as for example concert etc. to use.In this case, the interior perhaps meeting-place name of concert, seat number etc. are printed on the information printing zone 1004.And, before information is printed on the information printing zone 1004 of sheet matrix material 1002, consider to have the situation of the color of pair sheet matrix material 1002 printing decorative patterns or painted regulation, but in this case, need make and forge the latent image invisibility not that prevents structure 1010 as preprinted.
Shown in Figure 21 b, be on the sheet matrix material 1002 that to be formed with embossed portion be a plurality of protuberances 1011 rectangularly and constituting the forgery that is provided with on the sheet matrix material 1002 with the mode typographic(al) mark 1012,1013 that overlaps respectively with described protuberance 1011 and prevent structure 1010.Shown in Figure 21 c～Figure 21 e, this protuberance 1011 is shapes of removing apex portion from circular cone, by utilizing embossing plate etc. to make sheet matrix material 1002 from about planar portions 1003 sides depression 0.05～0.1mm, form side 1011a, become top 1011b with the same one side of planar portions 1003.And, along with from this top 1011b towards the depression direction of sheet matrix material 1002 and its sectional area slowly becomes greatly, in the bottom of protuberance 1011, become following round-shaped of diameter 0.5mm.
A plurality of protuberances 1011 comprise: the protuberance 1011 that is formed with the formation first protuberance group of mark 1013 on the 1011a of side; On the 1011a of side, be formed with the formation second protuberance group's of mark 1012 protuberance 1011.Constitute the mark 1012 that forms on mark 1013 that forms on the first protuberance group's the protuberance 1011 and the protuberance 1011 that constitutes the second protuberance group and form at the complete cycle of the side of protuberance 1011 1011a respectively, the live width of labeling section 1013 is thicker than the live width of labeling section 1012.Thus, the color matching ratio of the protuberance 1011 that constitutes the first protuberance group's protuberance 1011 and constitute the second protuberance group among side 1011a when same direction is observed is different.The protuberance 1011 that is formed with the formation first protuberance group of mark 1013 is configured in the position of performance latent image " T " in being a plurality of protuberances 1011 of rectangular formation, and other protuberance 1011 constitutes the second protuberance group.
In addition, in the manner, for convenience of explanation, illustrated forgery prevents that structure 1010 from being that 100 protuberances 1011 form 10 * 10 rectangular and be formed with the structure of mark 1012 or mark 1013 on these 100 protuberances 1011, this number is many more, can make by this forgery and prevent that the literal of the latent image that structure 1010 manifests is meticulous more, also easy more performance curve etc.
Below, illustrate that the forgery that constitutes as mentioned above prevents the manufacture method of sheet 1001.
At first, being provided with of sheet matrix material 1002 forge on the zone prevent structure 1010 round-shaped a plurality of marks 1012,1013 are printed as 10 * 10 rectangular.Mark 1013 10 * 10 rectangular in be printed on the position of formation " T ", mark 1012 is printed on other position.The combination of described mark 1012,1013 is according to preventing that by forgery the latent image that structure 1010 manifests (being " T " in the manner) from preestablishing, as printed data.And the printing of described mark 1012,1013 can be carried out simultaneously with above-mentioned preprinted, also can carry out after having carried out above-mentioned preprinted.
Next, on the zone that is printed with mark 1012,1013, form a plurality of protuberances 1011 by pushing embossing plate from planar portions 1003 sides of sheet matrix material 1002.The spacing of the protuberance 1011 of this embossing plate is identical with the spacing of mark 1012,1013, by forming protuberance 1011, and make labeling section 1012,1013 become the state of the complete cycle of the side 1011a that is respectively formed at protuberance 1011 in the mode that overlaps with mark 1012,1013.
Make to forge as mentioned above and prevent sheet 1001, then, will be printed on the information printing zone 1004 of sheet matrix material 1002 with the purposes information corresponding and use.
Below, illustrate that above-mentioned forgery prevents the effect of sheet 1001.
At first, illustrate from the front to be the effect when observing the forgery shown in Figure 21 a～Figure 21 e and preventing sheet 1001 of the normal direction of the planar portions 1003 of sheet matrix material 1002.
Figure 22 a is the figure of reflection of light that the formation first protuberance group's who is used to illustrate the effect when the forgery shown in top view Figure 21 a～Figure 21 e prevents sheet 1001 protuberance 1011 is shown, Figure 22 b is the figure of scene that the mark 1013 of the reflection of light shown in Figure 22 a is shown, Figure 22 c is the figure of reflection of light that the formation second protuberance group's who is used to illustrate the effect when the forgery shown in top view Figure 21 a～Figure 21 e prevents sheet 1001 protuberance 1011 is shown, Figure 22 d is the figure of scene that the mark 1012 of the reflection of light shown in Figure 22 c is shown, and Figure 22 e illustrates the forgery shown in Figure 21 a～Figure 21 e to prevent that the forgery of sheet 1001 from preventing the mark 1012 of structure 1010, the figure of 1013 scene.
When the forgery shown in top view Figure 21 a～Figure 21 e prevents sheet 1001, among the side 1011a of the protuberance 1011 that on sheet matrix material 1002, forms, since become not relative with direction of observation to state, therefore the light from direction of observation also reflects along direction of observation direction in addition, thereby the light income of this catoptrical direction of observation reduces.Prevent that the mark 1013 that is provided with on the structure 1010 is arranged on the side 1011a of protuberance 1011 owing to forge, therefore shown in the dotted line of Figure 22 a, light from direction of observation also disperses with external reflectance along direction of observation on mark 1013, thus, shown in Figure 22 b, mark 1013 becomes the state that only can see more weakly.
In addition, in the mark 1012 that forgery prevents from the structure 1010 to be provided with also in the same manner, owing to be arranged on the side of protuberance 1011, therefore forge when preventing sheet 1001 from top view, shown in the dotted line of Figure 22 c, also disperse with external reflectance on mark 1012 from the light of direction of observation, thus along direction of observation, shown in Figure 22 d, mark 1012 becomes the state that only can see more weakly.
Therefore, forge when preventing sheet 1001 from top view, shown in Figure 22 e, because mark 1012,1013 only can see more weakly, therefore can't clearly realize that the difference of color matching ratio and the color matching ratio of the mark 1012 of the side 1011a of the protuberance 1011 that constitutes the second protuberance group of mark 1013 of the side 1011a of the protuberance 1011 that constitutes the first protuberance group, thus, only can discern protuberance 1011 that constitutes the first protuberance group and the protuberance 1011 that constitutes the second protuberance group faintly, and can't clearly discern the latent image " T " of the formation first protuberance group's who is formed with mark 1013 on the 1011a of side protuberance 1011.And, when the side 1011a of protuberance 1011 spends near 90 planar portions 1003 angulations, though it is different with the live width of mark 1013 that the side 1011a of protuberance 1011 goes up the mark 1012 that forms, but forge when preventing sheet 1001 from top view, be difficult to recognize the difference of this live width, thus, can only discern protuberance 1011 that constitutes the first protuberance group and the protuberance 1011 that constitutes the second protuberance group faintly.
So, when the forgery shown in top view Figure 21 a～Figure 21 e prevents sheet 1001, be difficult to discern the latent image " T " that forms by the protuberance 1011 that constitutes the first protuberance group.
Next, illustrate to make and shown in Figure 21 a～Figure 21 e forgery is prevented that the direction of observation of sheet 1001 from being the effect when changing of the normal direction of the planar portions 1003 of sheet matrix material 1002 from the front.
Figure 23 a be illustrate make shown in Figure 21 a～Figure 21 e forgery is prevented that the direction of observation of sheet 1001 from changing from the front time the formation first protuberance group's the figure of reflection of light of protuberance 1011, Figure 23 b be illustrate make shown in Figure 21 a～Figure 21 e forgery is prevented that the direction of observation of sheet 1001 from changing from the front time the formation second protuberance group's the figure of reflection of light of protuberance 1011, Figure 23 c～Figure 23 f be illustrate make shown in Figure 21 a～Figure 21 e forgery is prevented that the direction of observation of sheet 1001 from changing from the front time forgery prevent the figure of scene of the mark 1012,1013 of structure 1010.
Make the direction of observation that forgery is prevented sheet 1001 shown in Figure 21 a～Figure 21 e when the front changes, this direction of observation near relative with the side 1011a of the protuberance 1011 that forms on the sheet matrix material 1002 to direction.So, in the 1011a of the side of protuberance 1011, intactly reflect along direction of observation from the light of direction of observation, many thereby the light income of this catoptrical direction of observation becomes.Prevent that the mark 1013 that is provided with on the structure 1010 is arranged on the side 1011a of the protuberance 1011 that forms on the sheet matrix material 1002 owing to forge, therefore shown in the chain-dotted line of Figure 23 a, light from direction of observation reflects at mark 1013 upper edge direction of observations, thus, can see mark 1013 clearly.
In addition, prevent that the mark 1012 that is provided with on the structure 1010 is arranged on the side 1011a of the protuberance 1011 that forms on the sheet matrix material 1002 owing to forge, therefore shown in the chain-dotted line of Figure 23 b, light from direction of observation reflects at mark 1012 upper edge direction of observations, thus, can see mark 1012 clearly.
Therefore, make when forgery prevented that the direction of observation of sheet 1001 for example is changed among Figure 21 a downside, shown in Figure 23 c, the difference of the live width of mark 1012 and mark 1013, promptly, the color matching ratio of the side 1011a of the protuberance that constitutes the first protuberance group 1011 that is caused by the difference of this live width becomes clearly with the difference of the color matching ratio of the side 1011a of the protuberance 1011 that constitutes the second protuberance group, and thus, the latent image " T " of protuberance 1011 formations by being formed with mark 1013 manifests and can see.And this moment, when forming protuberance 1011 or making direction of observation that forgery is prevented sheet 1001 from the bigger variation of normal direction of sheet matrix material 1002, constitute mark 1012 that the side 1011a of the second protuberance group's protuberance 1011 go up to form and hidden by the protuberance adjacent 1011 and cannot see with the direction of observation side of this protuberance 1011, thus the latent image that forms by mark 1013 of visuognosis easily.This effect is formed on easy more the obtaining in zone of the top 1011b that leaves protuberance 1011 more at mark 1012.
At this, prevent in the sheet 101 in the forgery shown in Figure 21 a～Figure 21 e, direction is used to mark 1012 that latent image is manifested according to the observation, the complete cycle setting of the side 1011a of 1013 protuberances 1011 that on sheet matrix material 1002, form respectively, and, the mark 1013 formed color matching ratios of mark 1012 formed color matching ratios and the side 1011a of the protuberance 1011 that is formed with mark 1013 of side 1011a of protuberance 1011 that are formed with mark 1012 are different when same direction is observed, therefore no matter make direction of observation from the normal direction of the planar portions 1003 of sheet matrix material 1002 when any direction changes, latent image all can manifest and can see.For example, make when forgery prevented that the direction of observation of sheet 1001 is changed among Figure 21 a upside, the latent image " T " that is made of mark 1013 manifests shown in Figure 23 d and can see, and, make when forgery prevented that the direction of observation of sheet 1001 is changed among Figure 21 a the right side, the latent image " T " that is made of mark 1013 manifests shown in Figure 23 e and can see, and, make when forgery prevented that the direction of observation of sheet 1001 is changed among Figure 21 a the left side, the latent image " T " that is made of mark 1013 manifests shown in Figure 23 f and can see.
Above-mentioned forgery prevents that sheet 1001 is when duplicating, though information on the information printing zone 1004 that is printed onto sheet matrix material 1002 or the mark 1012,1013 that is arranged on the sheet matrix material 1002 by printing are duplicated, can't reappear protuberance 1011.Therefore, even under the situation that has changed the direction of observation that duplicates thing, the scene of mark 1012,1013 can not change yet, and the latent image that is formed by mark 1013 can not manifest yet, and thus, can carry out genuine/counterfeit discriminating.When so carrying out genuine/counterfeit discriminating, forgery in the manner prevents in the sheet 1001, no matter make direction of observation that forgery is prevented sheet 1001 from the normal direction of the planar portions 1003 of sheet matrix material 1002 when any direction changes, the scene of mark 1012,1013 all can change, the latent image that is formed by mark 1013 all can manifest and can see, therefore is not subjected to the direction of observation restriction and can carries out the genuine/counterfeit discriminating of latent image easily.And, because planar portions 1003 depressions of protuberance 1011 by making sheet matrix material 1002 form, therefore when the table back of the body is observed sheet matrix material 1002 or when directly contacting, protuberance 10011 is difficult to identification, protuberance 1011 is difficult to reappear, and prevents function thereby can improve to forge.
In addition, forge in the mark 1012,1013 prevent to be provided with on the structure 1010, constitute the mark 1013 that forms on the first protuberance group's the protuberance 1011, also can be formed on top 1011b not only at the side of protuberance 1011 1011a.
In addition, in the manner, the live width that the side 1011a that for example understands the protuberance 1011 of performance latent image " T " goes up the formation first protuberance group's who forms labeling section 1013 goes up the formation second protuberance group's of formation the thick situation of live width of labeling section 1012 than the side 1011a of other protuberance 1011, but constitute different get final product of live width of live width and the labeling section 1012 that constitutes the second protuberance group of the first protuberance group's labeling section 1013, the live width that constitutes the first protuberance group's labeling section 1013 also can be thinner than the live width of the formation second protuberance group's labeling section 1012.
In addition, in the manner, also considering has the mutually different situation of each regional color that makes a plurality of zones that are divided into along circumferential dividing mark 1013.In this case, forge according to the observation and prevent the direction of structure 1010 and the color of visuognosis changes, also can carry out genuine/counterfeit discriminating thus.
(the 12 embodiment)
Figure 24 a is the integrally-built figure that forgery that the 12 embodiment of anticounterfeit medium of the present invention is shown prevents sheet, Figure 24 b illustrates the figure that the forgery shown in Figure 24 a prevents the detailed structure of structure 1110, Figure 24 c is the A-A ' profile shown in Figure 24 b, Figure 24 d is the figure of structure that the recess 1111 of the literal standard laid down by the ministries or commissions of the Central Government note 1112 that is provided with shown in Figure 24 b is shown, and Figure 24 e is the figure of structure that the recess 1111 of the background portion mark 1113 that is provided with shown in Figure 24 b is shown.
Shown in Figure 24 a～Figure 24 e, on the regional area of the sheet matrix material 1102 that forms by paper, be provided with and forge the forgery prevent structure 1110 and to constitute the manner and prevent sheet 1101.Sheet matrix material 1102 has the planar portions 1103 that becomes substrate material surface, configuration information printing zone 1104 on the regional area of this planar portions 1103, and on another zone, be provided with to forge and prevent structure 1110.So the forgery that constitutes prevents that sheet 1101 from considering to have the admission ticket as for example concert etc. to use.In this case, the interior perhaps meeting-place name of concert, seat number etc. are printed onto on the information printing zone 1104.And, before information being printed onto on the information printing zone 1104 of sheet matrix material 1102, consider to have the situation of the color of pair sheet matrix material 1102 printing decorative patterns or painted regulation, in this case, need make and forge the latent image invisibility not that prevents structure 1110 as preprinted.
Shown in Figure 24 b, the forgery that is provided with on the sheet matrix material 1102 prevents that structure 1110 from comprising: the embossed portion that is rectangular formation on sheet matrix material 1102 is a plurality of recesses 1111; First labeling section that only is arranged on the recess that is predetermined 1111 in described a plurality of recess 1111 is a literal standard laid down by the ministries or commissions of the Central Government note 1112; Second labeling section that is arranged on the recess 1111 that literal standard laid down by the ministries or commissions of the Central Government note 1112 is not set in a plurality of recesses 1111 is a background portion mark 1113.Shown in Figure 24 c, recess 1111 is that the boundary member with planar portions 1103 about 1103 depression 0.1mm is round-shaped below the diameter 0.5mm along the thickness direction of sheet matrix material 1102 from planar portions.Its sectional area slowly diminishes along with leaving from this boundary member, and shown in Figure 24 d and Figure 24 e, the opposition side of boundary member becomes the bottom 1111b parallel with planar portions 1103.Therefore, the medial surface 1111a of recess 1111 with respect to the normal of planar portions 1103 towards the direction that tilts.The degree of depth of the anomaly face 1103 of the medial surface 1111a of literal standard laid down by the ministries or commissions of the Central Government note 1112 by being printed on the recess 1111 that is predetermined in a plurality of recesses 1111 is first depth d 1The position complete cycle be provided with, recess 1111 is round-shaped with the boundary member of planar portions 1103, therefore and the sectional area of recess 1111 slowly diminishes along with leaving from this boundary member, becomes round-shaped when the normal direction of the planar portions 1103 of sheet matrix material 1102 is observed.The degree of depth of the anomaly face 3 of the medial surface 11a of background portion mark 1113 by being printed on the recess 1111 that is not provided with literal standard laid down by the ministries or commissions of the Central Government note 1112 in a plurality of recesses 1111 is second depth d 2The position complete cycle be provided with, recess 1111 is round-shaped with the boundary member of planar portions 1103, therefore and the sectional area of recess 1111 slowly diminishes along with leaving from this boundary member, becomes round-shaped when the normal direction of the planar portions 1103 of sheet matrix material 1102 is observed.At this, the depth d that is provided with literal standard laid down by the ministries or commissions of the Central Government note 1112 on the medial surface 1111a of recess 1111 1With the depth d that is provided with background portion mark 1113 2In, be provided with the depth d of background portion mark 1113 2Than the depth d that is provided with literal standard laid down by the ministries or commissions of the Central Government note 1112 1Deeply.In addition, in the manner, for convenience of explanation, illustrated forgery prevents that structure 1110 from being to be formed with the respectively structure of 10 recesses 1111 respectively on the direction in length and breadth, this number is many more, prevents that by this forgery the literal of the latent image that structure 1110 manifests is just meticulous more, just easy more performance curve etc.
Below, illustrate that the forgery that constitutes as mentioned above prevents the manufacture method of sheet 1101.
Figure 25 a and Figure 25 b are used for the figure that the forgery shown in key diagram 24a～Figure 24 e prevents the manufacture method of sheet 1001, only represent the being provided with zone that forgery prevents structure 1110 in the sheet matrix material 1002.
At first, shown in Figure 25 a, forge on the zone prevent structure 1110 being provided with of sheet matrix material 1002 and to be printed as literal standard laid down by the ministries or commissions of the Central Government note 1112 and background portion mark 1113 round-shaped respectively.Literal standard laid down by the ministries or commissions of the Central Government note 1112 is printed on the position that forms latent image " T " in being provided with 10 * 10 rectangular zone of recess 1111, background portion mark 1113 is printed on the not position of printing word standard laid down by the ministries or commissions of the Central Government note 1112 in 10 * 10 rectangular zone.Literal standard laid down by the ministries or commissions of the Central Government note 1112 and background portion mark 1113 be similar shape each other mutually, with regard to their diameter, as mentioned above, the diameter of literal standard laid down by the ministries or commissions of the Central Government note 1112 is greater than the diameter of background portion mark 1113, during with formation recess 1111 on the zone that is provided with literal standard laid down by the ministries or commissions of the Central Government note 1112 and background portion mark 1113, make the depth ratio literal standard laid down by the ministries or commissions of the Central Government of background portion mark 1113 anomaly faces 1103 remember that the degree of depth of 1112 anomaly faces 1103 is dark.Described literal standard laid down by the ministries or commissions of the Central Government note 1112 prevents that by forgery the latent image (being " T " in the manner) that structure 10 manifests from preestablishing with the combination basis of background portion mark 1113, as printed data.And the printing of described literal standard laid down by the ministries or commissions of the Central Government note 1112 and background portion mark 1113 can be carried out simultaneously with above-mentioned preprinted, also can carry out after having carried out above-mentioned preprinted.
Next, shown in Figure 25 b, in the zone that is printed with literal standard laid down by the ministries or commissions of the Central Government note 1112 be printed with on the zone of background portion mark 1113 and use embossing plate to form a plurality of recesses 1111 respectively.At this moment, recess 1111 forms the outside that makes literal standard laid down by the ministries or commissions of the Central Government note 1112 and background portion mark 1113 becomes boundary member with planar portions 1103 respectively, thus, the shape that is provided with of the complete cycle of the medial surface 1111a that becomes respectively at recess 1111 of literal standard laid down by the ministries or commissions of the Central Government note 1112 and background portion mark 1113.
Make to forge as mentioned above and prevent sheet 1001, then, will be printed onto on the information printing zone 1004 of sheet matrix material 1002 with the purposes information corresponding and use.In addition, also considering has in the formation of above-mentioned recess 1111, do not use embossing plate and, after this transparent resin sclerosis, transparent resin is imbedded sheet matrix material 1002 and formation recess 1111 at the literal standard laid down by the ministries or commissions of the Central Government note 1112 of sheet matrix material 1002 and the inboard coating transparent resin of background portion mark 1113.
Below, illustrate that above-mentioned forgery prevents the effect of sheet 1001.
At first, illustrate from the front to be the effect when observing the forgery shown in Figure 24 a～Figure 24 e and preventing sheet 1001 of the normal direction of the planar portions 1003 of sheet matrix material 1002.
Figure 26 a is the figure that observes from cross-wise direction that is used to illustrate effect when the forgery shown in top view Figure 24 a～Figure 24 e prevents sheet 1001, and Figure 26 b illustrates the figure that forgery when the forgery shown in top view Figure 24 a～Figure 24 e prevents sheet 1001 prevents the scene of the literal standard laid down by the ministries or commissions of the Central Government note 1112 of structure 1110 and background portion mark 1113.
Shown in Figure 26 a, be that the normal direction of planar portions 1003 is when observing the forgery shown in Figure 24 a～Figure 24 e and preventing sheet 1001 from the front, being separately positioned on literal standard laid down by the ministries or commissions of the Central Government note 1112 on a plurality of recesses 1111 and background portion mark 1113 does not exist from direction of observation and blocks, so shown in Figure 26 b, can whole literal standard laid down by the ministries or commissions of the Central Government note 1112 and the background portion marks 1113 of visuognosis.
Though it is different that literal standard laid down by the ministries or commissions of the Central Government note 1112 and background portion mark 1113 are set to the degree of depth of anomaly face 1103 in the medial surface 1111a of recess 1111, but phase is similar shape each other, and, forging when preventing sheet 1001 from top view is to observe at its depth direction, thus, literal standard laid down by the ministries or commissions of the Central Government note 1112 and background portion mark 1113 are identified as roughly the same shape, are identified as to be formed with identical shaped mark side by side.Recess 1111 is fine more, and they are just easy more to be identified as roughly the same shape.
Next, illustrate to make and shown in Figure 24 a～Figure 24 e forgery is prevented that the direction of observation of sheet 1001 from being the effect when changing of the normal direction of the planar portions 1003 of sheet matrix material 1002 from the front.
Figure 27 a be used to illustrate make shown in Figure 24 a～Figure 24 e forgery is prevented that the direction of observation of sheet 1001 from changing from the front time the figure that observes from cross-wise direction of effect, Figure 27 b is the angle θ to the direction of observation of planar portions 1003 when the background portion mark of cannot see shown in Figure 27 a 1113 is shown 1Figure, Figure 27 c is the angle θ that illustrates with shown in Figure 27 b 1Observe the figure of the state of literal standard laid down by the ministries or commissions of the Central Government note 1112, Figure 27 d～Figure 27 g is the figure that the scene of forging the literal standard laid down by the ministries or commissions of the Central Government note 1112 that prevents structure 1110 and background portion mark 1113 is shown.
Make the direction of observation that forgery is prevented sheet 1101 shown in Figure 24 a～Figure 24 e when the front changes, the direction of observation angulation of the planar portions 1103 of sheet matrix material 1102 is become acute angle.And, shown in Figure 27 b, to the direction of observation angulation of the planar portions 1103 of sheet matrix material 1102 less than angle θ 1The time, in the literal standard laid down by the ministries or commissions of the Central Government that is provided with on the medial surface 1111a of recess 1111 note 12 and the background portion mark 13, it is hiding and cannot see that background portion mark 13 is provided with the edge of planar portions 1103 of direction of observation side of recess 1111 of this background portion mark 1113.In addition, shown in Figure 27 b, background portion mark 1113 and the distance that is provided with on the direction that is parallel to planar portions 1103 between the edge of planar portions 1103 of direction of observation side of recess 1111 of this background portion mark 1113 are w 1, the degree of depth of background portion mark 1113 anomaly faces 1103 is t 1The time, background portion mark 1113 is by the hiding and invisible angle θ of the edge of planar portions 1103 1By angle θ 1=tan -1(t 1/ w 1) expression.
On the other hand, in literal standard laid down by the ministries or commissions of the Central Government note 1112, even the direction of observation angulation of the planar portions 1103 of sheet matrix material 1102 is become the angle θ that cannot see background portion mark 1113 1The time, shown in Figure 27 c, the edge Hyperlink of planar portions 1103 of direction of observation side that also can not be provided with the recess 1111 of this literal standard laid down by the ministries or commissions of the Central Government note 1112 hides.
Therefore, make forgery is prevented that the direction of observation of sheet 1101 for example is changed to downside among Figure 24 a, and make direction of observation angulation to the planar portions 1103 of sheet matrix material 1102 less than θ 1The time, in the literal standard laid down by the ministries or commissions of the Central Government that on the medial surface 1111a of recess 1111, is provided with note 1112 and the background portion mark 1113, only can see literal standard laid down by the ministries or commissions of the Central Government note 1112, shown in Figure 27 d, manifest and can see by these literal standard laid down by the ministries or commissions of the Central Government note 1112 latent images that constitute " T ".
At this, prevent in the sheet 1101 in the forgery shown in Figure 24 a～Figure 24 e, owing to constitute the complete cycle setting of the medial surface 1111a of the recesses 1111 that the literal standard laid down by the ministries or commissions of the Central Government note 1112 of the latent image that direction according to the observation manifests forms on sheet matrix material 1102, so the planar portions 1103 of sheet matrix material 1102 and direction of observation angulation are less than θ 1The time, no matter in any direction to observe, the latent image of literal standard laid down by the ministries or commissions of the Central Government note 1112 all can manifest and can see.For example, make when forgery prevented that the observation side of sheet 1101 is changed among Figure 24 a upside, shown in Figure 27 e, manifest and can see by literal standard laid down by the ministries or commissions of the Central Government note 1112 latent images that constitute " T ", and, make when forgery prevented that the direction of observation of sheet 1101 is changed among Figure 24 a the right side, shown in Figure 27 f, manifest and can see by literal standard laid down by the ministries or commissions of the Central Government note 1112 latent images that constitute " T ", and, make when forgery prevented that the direction of observation of sheet 1101 is changed among Figure 24 a the left side, shown in Figure 27 f, manifest and can see by literal standard laid down by the ministries or commissions of the Central Government note 1112 latent images that constitute " T ".
The planar portions 1103 of sheet matrix material 1102 and direction of observation angulation are less than θ 1The time, as mentioned above, in the literal standard laid down by the ministries or commissions of the Central Government note 1112 and background portion mark 1113 that on the medial surface 1111a of recess 1111, is provided with, background portion mark 1113 is hidden and cannot see, shown in Figure 27 c, further reduce the planar portions 1103 and direction of observation angulation of sheet matrix material 1102, and make angle to the direction of observation of the planar portions 1103 of sheet matrix material 1102 less than angle θ 2The time, the edge of planar portions 1103 of direction of observation side that the literal standard laid down by the ministries or commissions of the Central Government note 1112 that the medial surface 1111a of recess 1111 go up to be provided with also can be provided with the recess 1111 of this literal standard laid down by the ministries or commissions of the Central Government note 1112 is hidden and be cannot see.That is, the direction of observation angulation θ to the planar portions 1103 of sheet matrix material 1102 is θ 2≤ θ≤θ 1The time, in the literal standard laid down by the ministries or commissions of the Central Government note 1112 and background portion mark 1113 that on the medial surface 1111a of recess 1111, is provided with, only can the visuognosis literal standard laid down by the ministries or commissions of the Central Government remember 1112, latent image " T " manifests and can see thus.In addition, shown in Figure 27 c, literal standard laid down by the ministries or commissions of the Central Government note 1112 be provided with this literal standard laid down by the ministries or commissions of the Central Government and remember that the distance on the direction that is parallel to planar portions 1103 between the edge of planar portions 1103 of direction of observation side of 1112 recess 1111 is w 2, the literal standard laid down by the ministries or commissions of the Central Government remembers that the degree of depth of 1112 anomaly faces 1103 is t 2The time, literal standard laid down by the ministries or commissions of the Central Government note 1112 is by the hiding and invisible angle θ of the edge of planar portions 1103 2By angle θ 2=tan -1(t 2/ w 2) expression.
Above-mentioned forgery prevents that sheet 1101 is when duplicating, though the information on the information printing zone 1104 that is printed onto sheet matrix material 1102 or the literal standard laid down by the ministries or commissions of the Central Government note 1112 and the background portion mark 1113 that are arranged on the sheet matrix material 1102 by printing are duplicated, can't reappear recess 1111.Therefore, even under the situation that changes the direction of observation that duplicates thing, the latent image of literal standard laid down by the ministries or commissions of the Central Government note 1112 can not manifest yet, and thus, can carry out genuine/counterfeit discriminating.When so carrying out genuine/counterfeit discriminating, forgery in the manner prevents in the sheet 1101, direction of observation that forgery is prevented sheet 1101 is changed along any direction from the normal direction of the planar portions 1103 of sheet matrix material 1102, the latent image of literal standard laid down by the ministries or commissions of the Central Government note 1112 all can manifest and can see, therefore is not subjected to the direction of observation restriction and can carries out the genuine/counterfeit discriminating of latent image easily.
In addition, be not limited to above-mentioned situation about the degree of depth of the height of the protuberance anomaly face of above-mentioned embodiment or recess anomaly face or with the size of the boundary member of planar portions, and can suitably set.
In addition, in protuberance or recess, also consider to have cylindrical or do not have the conical or hemispheric proterties at top.And, consider that also it is the situation of rectangular shape that the cross section is arranged.
In addition, the information that becomes latent image is not limited to the situation that as above-mentioned " T " a plurality of protuberances or recess constitute row and row, and a plurality of protuberances or recess also can only constitute row or only constitute row.And, be not limited to constitute by a literal, also can constitute or for pattern etc. by a plurality of literal.And, also consider to have will the performance latent image a plurality of convex portions be slit into a plurality of zones, and literal etc. is manifested.And, also can not be the shape in the zone of a plurality of protuberances that a plurality of protuberances that become around the latent image or recess surrounded fully be formed with the performance latent image or recess, but local open and make become latent image around a plurality of protuberances or the recess shape of surrounding the zone of a plurality of protuberances that are formed with the performance latent image.
In addition, in the above-described embodiment, the orientation of a plurality of protuberances or recess and a plurality of cycle color matching zone or labeling section etc. is parallel and constitute row and row, but the direction of row that a plurality of protuberances or recess constitute and row also can have a little angle with respect to the orientation of a plurality of cycles color matching zones or labeling section etc.
In addition, in the above-described embodiment, as anticounterfeit medium, for example understand and on the sheet matrix material that constitutes by paper, be provided with the situation that the forgery that prevents structure prevents sheet of forging, but the present invention is not limited thereto plant to forge and to prevent sheet, also can be applicable on the card matrix material that the sheet matrix material that is made of film or stacked a plurality of resin bed form the situation that above-mentioned forgery prevents structure is set.

Claims (9)

1. anticounterfeit medium has:
Make up first and second color matching portion and be arranged into the display part that predetermined arrangement forms;
With all or the local mode that overlaps with described first and second color matching portion line up predetermined arrangement and be arranged on embossed portion on the described display part.
2. anticounterfeit medium has:
Line up a plurality of embossed portion of predetermined arrangement;
The color matching portion that between the side of described embossed portion or described embossed portion, is provided with.
3. anticounterfeit medium has:
Line up a plurality of embossed portion of predetermined arrangement;
In the side of described embossed portion or in color matching portion that the peripheral complete cycle of apex region is provided with.
4. anticounterfeit medium according to claim 1, wherein,
The described first color matching portion is arranged on substrate material surface,
The described second color matching portion possesses the different color with the described first color matching portion, and constitute row and/or row and be arranged in the described first color matching portion with the constant cycle,
Described embossed portion has:
A plurality of first protuberances, the orientation of they and described a plurality of second color matching portions is parallel and constitute row and/or row, be formed on the regulation zone of the described first color matching portion with the described constant cycle, and the area that makes the described first color matching portion and the described second color matching portion is different in each of two zones that separate with the center line arbitrarily that is parallel to described substrate material surface;
A plurality of second protuberances, the orientation of they and described a plurality of second color matching portions is parallel and constitute row and/or the row that row and/or row with respect to described a plurality of first protuberances stagger, be formed on zone beyond the described regulation zone in the described first color matching portion with the described constant cycle, and the area that makes the described first color matching portion and the described second color matching portion is different in each of two zones that separate with the center line that is parallel to described center line, and the magnitude relationship of this area is in the zone counter-rotating across the same direction side of described center line of described first protuberance.
5. anticounterfeit medium according to claim 1, wherein,
The described first color matching portion is arranged on substrate material surface,
The described second color matching portion has the color different with the described first color matching portion and is and is arranged in this first color matching portion rectangularly,
Described embossed portion has:
The first protuberance group who constitutes by a plurality of protuberances, go and/or row with the orientation of described a plurality of second color matching portions is parallel by formation in the regulation zone of the described first color matching portion for described a plurality of protuberance, form from described substrate material surface is outstanding, so that the color of the described first color matching portion shows at the top;
The second protuberance group who constitutes by a plurality of protuberances, parallel and constitute row and/or row in the zone of described a plurality of protuberance beyond the described regulation zone of the described first color matching portion with the orientation of a plurality of protuberances that constitute the described first protuberance group, form from described substrate material surface is outstanding, so that the top comprises this second color matching portion.
6. anticounterfeit medium according to claim 2, wherein,
Described embossed portion is made of the outstanding a plurality of protuberances that form of normal direction in this planar portions of matrix material upper edge that possesses planar portions,
Described color matching portion has:
In each of described a plurality of protuberances, be arranged on a plurality of first labeling section on the described planar portions in the mode of surrounding this protuberance;
In described a plurality of protuberances, in second labeling section of the side of the protuberance that is predetermined complete cycle setting.
7. anticounterfeit medium according to claim 3, wherein,
Described embossed portion constitutes by giving prominence to and form rectangular a plurality of protuberances from substrate material surface,
Described color matching portion has:
First labeling section that is provided with on the position of described substrate material surface first height of the distance of the protuberance that is predetermined in described a plurality of protuberances;
Second labeling section that is provided with on the position of described substrate material surface second height of the distance of the protuberance that described first labeling section is not set in described a plurality of protuberances, this second height is highly different with described first,
Described first labeling section and described second labeling section are similar shape, and at least one side is provided with at the side of described protuberance complete cycle.
8. anticounterfeit medium according to claim 3, wherein,
Described embossed portion has first and second protuberance group, and a plurality of protuberances that described first and second protuberance group is formed on by possessing the side on the matrix material constitute,
The protuberance that constitutes the described first protuberance group's protuberance and constitute the described second protuberance group is different in the color matching ratio of the described color matching portion of the described side when same direction is observed.
9. anticounterfeit medium according to claim 3, wherein,
Described embossed portion is made of a plurality of recesses that are recessed to form from substrate material surface,
Described color matching portion has:
First labeling section that is provided with on the position of described substrate material surface first degree of depth of the distance of the recess that is predetermined in described a plurality of recesses;
With described first labeling section be similar shape, second labeling section that is provided with on the position of described substrate material surface second degree of depth of the distance of the recess that described first labeling section is not set in described a plurality of recesses, this second degree of depth is different with described first degree of depth,
At least one side of described first labeling section and described second labeling section is provided with at the medial surface complete cycle of described recess.
CN2007801019380A 2007-12-20 2007-12-20 Anticounterfeit medium Active CN101896362B (en)

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JP2003015528A (en) * 2001-06-28 2003-01-17 Mint Bureau Ministry Of Finance Image display structure
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