CN105374281A

CN105374281A - Three-dimentional label by using fine pattern and microlens

Info

Publication number: CN105374281A
Application number: CN201410718038.2A
Authority: CN
Inventors: 赵成载
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-11
Filing date: 2014-12-01
Publication date: 2016-03-02
Anticipated expiration: 2034-12-01
Also published as: CN105374281B; CN107945649A

Abstract

The present invention relates to a stereoscopic label using fine patterns and microlenses. More specifically, the stereoscopic label, which is attached to various products including bank bills, securities, passports, ID cards, credit cards, watches, hats, bags, clothes, bottles, electronic products, etc., to be used to identify authenticity, comprises: a lens layer in which multiple microlenses are arranged at certain intervals; and a pattern layer to form a pattern by arranging, in the lower part of the lens layer, pattern cells in the same distances as distances among the centers of the arranged microlenses or to form a pattern by arranging the pattern cells in the multiples of the distances among center points of the microlenses based on the center points of the microlenses. A secret unit is formed on a portion of the lens layer using a pattern designing technology to cover a portion of the pattern if the focal distance is not consistent when viewing from the front of the lens layer and then, the secret unit allows the pattern formed on the pattern layer to be visible if the secret unit is consistent with the focal distance.

Description

Utilize fine pattern and lenticule and make the three-dimensional label of pattern movement

Technical field

After the present invention relates on the various products that are pasted onto and comprise bank note, securities, passport, I.D., card, table, cap, bag, clothes, bottle and electronic product etc., for confirm the true and false of these article, the three-dimensional label that makes the movement of genuine piece confirmation pattern, the feature of described three-dimensional label is, comprising: the lens jacket arranged according to certain intervals by multiple lenticule, and pattern displaying portion, it is configured at the bottom of described lens jacket, and with and arranged lenticular central point between the identical mode Pareto diagram unit of distance and form the pattern that will show, or by with lenticular central point for benchmark, with the pattern pie graph pattern layer that the mode Pareto diagram unit of the distance at double between lenticular central point obtains, and be partially formed hiding portion at lens jacket, when observing from the front of described lens jacket, if focal length is inconsistent, in this hiding portion, then can't see a part for pattern, after forming this hiding portion, when hiding portion is consistent with focal length, by hiding portion, with the naked eye distinguish the pattern being formed at patterned layer.

And, by following situation, the visual effect as seen as dynamic image can be embodied: form pattern with same word or texture etc., to enable the mode of described pattern movement, according to forward performing the order forming pattern, after finishing patterns, with reverse execution sequence, thus the optical illusion phenomenon of the change of disappearance or the shape of pattern and/or the pattern rotated to 360 ° and pattern movement after pattern is generated.

Background technology

In recent years, along with the development of business automation equipment, the resolution of color copy machine and color printer is improved, and occurs following problem successively: be used in the various criminal activities of counterfeit note, securities, passport, I.D., card etc.

Up to the present, prevent means as to the duplicating of printed article and forgery, employ intaglio printing, bar code, hologram, hidden flower, small word, fluorescent ink, magnetic ink, part expose the accurate printing technology that hidden line, the printing of front and rear panel coupling etc. utilize special material or specialty inks etc.

But, when special printing, only can accomplish to be difficult to forge, but can not fundamentally prevent from forging.

This is because, along with as the high-resolution color copy machine of computer peripheral and the development rapidly of color printer, forge the pseudo-technology for making organized specially and have also been obtained development.

In addition, hologram (hologram) is as can the technology of rendering stereoscopic shape, refer to following technology: the characteristic utilizing laser, by the interference of the object wave that is reflected by the object out and the reference wave from another angle direct projection, the information of object various piece can be regenerated with stereo-picture as it is.

In described holographic technique, use the laser possessing certain single wavelength, and utilize semi-permeable mirror, light is separated into 2, the illumination of 1 is wherein mapped to object and forms the object wave as reflection wave, be irradiated on film by remaining another, object wave and reference wave cause interference and are recorded and regenerate on film thus, now, stereo-picture is reproduced.

Recently; such holographic technique is applied to bank note, securities, exchange ticket, passport, driver's license, card etc.; as imparting forgery, copying the method preventing function; but possess following shortcoming: in statu quo thermoprint is to as the card of the layer that is stuck and printed article by general tack coat for protection resin bed and reflective holographic metal level, therefore little to imitating the truth identification effect of forging.

In addition, in the ordinary course of things, label refers to, paper etc. writes trade name or trade mark etc. about the information of article and also pastes the thing formed, the multiplex object for representing the place of production of article or the content, quality, composition etc. of commodity.

Further, label also can perform the specific place of production marking article and the function confirming the true and false simultaneously.

Recently, the bootlegging product of the best brand of product of high price are frequently circulated, and in order to prevent such behavior, have developed various genuine piece method of discrimination.

Therefore, as one that differentiates in the method for genuine piece, sometimes stick other people by goldleaf pressing mold or laser engraving etc. and be not easy to forge and the label of making.

But along with the development of printing technology or goldleaf technology, respective labels is also not difficult to copy, thus in fact can not reach its object fully.

And, have also developed following technology: utilize and do not manifest specific image under general state, the hidden image then shown if there is the change of specific state to form label, thus only when observing label from special angle, demonstrates corresponding trade mark etc.

But, as the method for performance hidden image, make use of as inferior method: make to scribble the background of dyestuff or pigment and the difference such as the lightness of image or chroma, or by forming background or image with the texture of small and complexity or mark, thus realize visual illusion.

When the label that so existing printing by make use of dyestuff or pigment is produced, being just limited to the performance of two dimensional image degree simply, also there is dyestuff or pigment because of ultraviolet etc. and the problem of variable color.

Therefore, in order to solve problem described above, having authorized No. 1341072nd, the patent No. and " having make use of the genuine piece confirmation label of multiple nanostructure and lens stereoscope ".

The structure of described authorized patent is as follows: develop and show the method for image and this be combined with lens stereoscope with not using dyestuff or pigment.

In described granted patent, comprise multiple nanostructure and the lens stereoscope sheet showing hidden image by comprising lens stereoscope layer, the identification display forming portion of focal length layer and image formation layer and bonded block are formed, and identify that the image formation layer of display forming portion comprises with the interval of 50 to 200 nanometers and highly outstanding and multiple nanostructures of being formed periodically and the aggregate arranged regularly, be made up of nanostructure and the focal length layer medium different with refractive index between nanostructure from focal length layer, thus do not use dyestuff or pigment, only utilize structural design and embody desired color and the image of shape, the nanometer unit to less than 10 microns is showed on one sheet when there is no the overlap of color and shape.

But, described granted patent is by comprising lens stereoscope layer, the identification display forming portion of focal length layer and image formation layer and bonded block are formed, therefore manufacturing process is complicated, between nanostructure and focal length layer, use medium and displaying chart picture that refractive index is different, therefore when three-dimensionally showing, have restricted, and manufacturing process is complicated, moreover, image formation layer by with the interval of 50 to 200 nanometers and the highly outstanding and aggregate of multiple nanostructures that formed to show general pattern, and form hidden image forming portion, although therefore easily show hiding image in the exfocal angle in the visual field preset and focal length place, but the image being positioned at hidden image forming portion and showing is dull, therefore easily imitated, easily be forged, and the complex procedures when manufacturing label, the thickness of label is blocked up thus, therefore be restricted when being applied to various product.

And, in granted patent, there are the following problems: in order to confirm genuine piece and prevent from forging in hidden image forming portion, be configured to air or vacuum state between the nanostructure repeated with concaveconvex shape and focal length layer, therefore production process is complicated, and productivity declines thus.

Further, in recent years, about pattern itself, if only represented in a static manner, then can be fed up with very soon, therefore need a kind of pattern by representing movement in a dynamic way, thus cause curiosity, and also make other people be not easy the scheme of forging.

No. 1341072nd, (patent documentation 1) patent No. " utilizes the genuine piece confirmation label of multiple nanostructure and lens stereoscope "

Summary of the invention

As the means for solving problem described above, the object of the present invention is to provide a kind of three-dimensional label, it is pasted on various product and prevents from forging for the true and false that confirms respective articles, and be formed with the lens jacket arranged at certain intervals by multiple lenticule, the patterned layer defining pattern is configured with in the bottom surface of described lens jacket, in this condition, the hiding portion that with the naked eye can confirm the pattern hidden at the focal length place preset is formed at described lens jacket, described hiding portion utilizes following phenomenon, naked eyes are confirmed implicit pattern close to lenticule: the distance between lenticule central point and adjacent lenticular central point with lenticular bottom for embody the pattern unit of pattern central point between distance consistent time, formed pattern diffusion convergence is made with the whether consistent of pattern according to lenticule.

Therefore, the three-dimensional label of pattern movement that makes of the present invention is in order to show the pattern being hidden in hiding portion, and by making, the distance between the distance between lenticular central point and the central point of pattern unit is correctly consistent to be achieved.

And, the object of the invention is to, according to size and shape and the arrangement angle of the pattern arranged continuously, the pattern displaying portion and hiding portion of three-dimensional label realize the generation disappearance of pattern, the optical illusion phenomenon as dynamic image that the change of shape of pattern, the size variation of pattern, the rotation of pattern, pattern seem movement.

As the solution of described problem, genuine piece of the present invention confirms and forges the three-dimensional label of pattern movement that makes prevented to make use of fine pattern and lenticule, and comprise: pattern displaying portion, it arranges according to certain intervals with multiple lenticules of multiple semi-cylindrical projection, shows the pattern be printed onto in patterned layer; Lens jacket, it is integrally formed with hiding portion, and this hiding portion is formed at the side in described pattern displaying portion, makes when arriving the focal length place, visual field preset, and makes to be formed at patterned layer and the pattern that is hidden manifests; And patterned layer, it is formed in the bottom surface of lens jacket, be arranged under the state embodying the pattern unit of pattern accordingly with lenticule respectively, forming pattern to make the consistent mode of the distance between the central point of the Distance geometry pattern unit between lenticular central point and adjacent lenticular central point and the central point of adjacent pattern unit.

In order to show the pattern that is made up of multiple pattern unit according to the change of focus angle the optical illusion phenomenon of movement, following change is arranged in a certain degree continuous print mode in the bottom surface of described lens jacket, thus the three-dimensional label making pattern as movement as dynamic image is provided: after carrying out finishing patterns with the formation forward performing pattern, time again with reverse execution, the change to the rotation of 360 ° and movement of the change disappeared after pattern generates and/or the change of shape of pattern or the change of the size of pattern or pattern.

As mentioned above, of the present inventionly make use of fine pattern and lenticular three-dimensional label is made up of lens jacket and patterned layer, therefore easily make, make the distance between continuously arranged lenticular central point and formed pattern pattern unit central point between distance consistent, lenticule and pattern spread convergence according to angle each other thus, when the center of lenticule and pattern unit is correctly consistent, the word formed or the pattern unit being formed as texture are diffused as maximum value, word or texture are hidden simultaneously, when the focal length place, visual field that arrival presets by the naked eyes of people are close to lenticule side, the word or texture wanting to show can be distinguished with naked eyes.

Further, in the present invention, when making it consistent with lenticular central point with 2 of the distance between lenticular central point times, the 3 times equidistant unit of Pareto diagram respectively, in the same manner as described above, there is the effect can seen again after pattern unit is hidden.

In contrast to this, to make, the distance between lenticular center becomes between the central point of pattern unit 2 times of distance, the mode of 3 times carries out arranging and also have identical effect.

Therefore, the present invention shortens the operation making and make the three-dimensional label of pattern movement, improves productivity and workability, and according to the size and shape of formed pattern and arrangement angle, embody stereoscopic sensation by lenticule, be therefore not easy to carry out forgery operation, and easily carry out genuine piece confirmation.

Further, in the present invention, pattern is not only move to a direction, but to all the winds moves, therefore can the change of display pattern in a wide variety of ways, pattern is designed to respectively two patterns or three patterns.

And, the pattern formed being hidden in hiding portion is not need reader as bar code, QR code, therefore not by place and the restriction of time, the label of effective forgery preventing techniques that the naked eyes therefore possessing employment can directly confirm or the function of legal authenticating tag.

And, the present invention utilizes micro lens and the mould printing technology of minimum 5 microns of diameter, three-dimensional label is produced by operation once, and label is presented as film morphology, be pasted on thus and comprise the various product of currency, bank note, securities, passport, I.D., card, table, cap, bag, clothes, bottle and electronic product etc. and the true and false for confirming respective articles.

Accompanying drawing explanation

Fig. 1 is the separation stereographic map representing three-dimensional label of the present invention.

Fig. 2 be represent three-dimensional label of the present invention in conjunction with stereographic map.

Fig. 3 be represent three-dimensional label of the present invention in conjunction with sectional view.

Fig. 4 is the planimetric map making the arrangement of the pattern of patterned layer different from each other in three-dimensional label of the present invention and represent.

Fig. 5 is the planimetric map three-dimensional label quartern of the present invention represented.

Fig. 6 is the planimetric map word of the pattern unit being printed to patterned layer in three-dimensional label of the present invention being varied in size and represents.

Fig. 7 is the planimetric map pattern unit being printed to patterned layer in three-dimensional label of the present invention being divided into two parts and representing.

Fig. 8 is the planimetric map representing another embodiment representing patterned layer in three-dimensional label of the present invention.

Fig. 9 is the stereographic map of the using state representing the pattern unit hiding portion in three-dimensional label of the present invention.

Figure 10 a, Figure 10 b are the photos representing the embodiment hiding portion in three-dimensional label of the present invention.

Figure 11 is the separation stereographic map being represented the situation of pattern movement by another embodiment of three-dimensional label of the present invention.

Figure 12 be represent of the present invention make the three-dimensional label of pattern movement in conjunction with stereographic map.

Figure 13 be represent of the present invention make the three-dimensional label of pattern movement in conjunction with sectional view.

Figure 14 represents the planimetric map making the pattern of the three-dimensional label of pattern movement of the present invention.

Figure 15 a, Figure 15 b are at the planimetric map making the pattern representing another embodiment in the three-dimensional label of pattern movement of the present invention.

Figure 16 is at the planimetric map making the pattern representing another embodiment in the three-dimensional label of pattern movement of the present invention.

Figure 17 is at the planimetric map making the pattern representing another embodiment in the three-dimensional label of pattern movement of the present invention.

Figure 18 is at the planimetric map making the pattern representing another embodiment in the three-dimensional label of pattern movement of the present invention.

Figure 19 represents the stereographic map making the embodiment of the three-dimensional label of pattern movement of the present invention.

(symbol description)

1: three-dimensional label 2: lens jacket

3: patterned layer 4: lenticule

5: pattern unit 6: last evaporation

7: mark printing zone 8a, b, c, d: the 1st, 2,3,4 regions

8: hide portion 9: pattern displaying portion

Embodiment

Below, with reference to accompanying drawing, to for achieve the above object and the present invention of effect is described in detail.

Fig. 1 is the separation stereographic map representing three-dimensional label of the present invention, Fig. 2 be represent three-dimensional label of the present invention in conjunction with stereographic map, Fig. 3 be represent three-dimensional label of the present invention in conjunction with sectional view.

Three-dimensional label 1 of the present invention is formed: pattern displaying portion 9, and it is formed according to certain intervals arrangement by multiple lenticules 4 of multiple semi-cylindrical projection, independently shows with visual field focal length the pattern being formed at patterned layer 3; And lens jacket 2, it is integrally formed with hiding portion 8, and this hiding portion 8 is formed at the side in described pattern displaying portion 9, when arriving the focal length place, visual field preset, makes to be formed at patterned layer 3 and the pattern that is hidden manifests.

And, patterned layer 3 is formed in the bottom surface of lens jacket 2, be arranged under the state of pattern unit 5 embodying pattern accordingly with lenticule 4 respectively, forming pattern to make the consistent mode of the distance between the central point of the central point of the Distance geometry pattern unit 5 between the central point of lenticule 4 and the central point of adjacent lenticule 4 and adjacent pattern unit 5.

Described lenticule 4 utilizes the optical illusion effect principle of binocular parallax, can be three-dimensional image thing by the 2D image reconstruction of planarity.

The stereoscopic sensation of respective image and various transform effect is make use of in conjunction with described lenticule 4.

Namely, feel that relief topmost essential factor utilizes the eyes of people to being laterally separated by about 65mm and the binocular parallax (BinocularDisparity) of object that exists and manifest, when utilizing lenticule 4, the barrier effect of a part of image and the advance effect of selective light can be utilized, obtain the effect of three-dimensional image with two-dimensional image.

Therefore, in the present invention, when lens jacket 2 arranging with multiple lenticule 4 of multiple semi-cylindrical projection, if the distance from the central point of lenticule 4 to the central point of adjacent lenticule 4 is 25 microns, the distance from the central point of the pattern unit 5 being formed at patterned layer 3 to the central point of adjacent pattern unit 5 is then made to be 25 microns, consistent with lenticule 4 to make, thus according to visually seeing the angle of lenticule 4, the pattern be made up of pattern unit 5 is diffused and gives stereoscopic sensation.

Namely, in three-dimensional label 1, in order to the pattern unit 5 that makes to be positioned at hiding portion 8 is to disappear by lenticule 4 and the mode showing (sub-image) embodies, need to make the distance between the distance between the central point of lenticule 4 and the central point of pattern unit 5 correctly consistent, when layout unit 5, the size of pattern unit 5 is designed to the state of the diameter being no more than lenticule 4.

Further, about the interval between pattern unit 5, on existing spaced basis, additionally carry out 0.1 micron to the change in 0.01 micrometer range, thus make the size of the hidden image forming pattern different with movement.

Therefore, when changing the distance between the diameter of lenticule 4 and central point, there is following effect: be formed at the word of patterned layer 3 or the movement of texture is changed according to the distance between the fi of lenticule 4 and central point and obviously distinguished.

In addition, in order to make the thickness of three-dimensional label 1 slim, preferably lenticule 4 is formed as follows: the diameter of lenticule 4 is set to 5 microns ~ 20 microns, the distance between adjacent lenticular central point is located in 6 microns ~ 25 micrometer ranges.

Therefore, in the present invention, the focal length in three-dimensional label 1 and lens jacket 2 and pattern displaying portion 9 independently, the pattern being formed at patterned layer 3 not only spreads to the outside of lenticule 4, and makes shape different according to angle, thus gives stereoscopic sensation, and the pattern being positioned at hiding portion 8 is not presented at outside by lenticule 4, but under the state be hidden, when naked eyes arrive the focal length place preset, the pattern being hidden in hiding portion 8 can be confirmed.

About the size of pattern unit 5 being positioned at described hiding portion 8, adjustable size in the scope of diameter being no more than lenticule 4, thus when exceeding the focal length preset, there is the optical illusion phenomenon can't see because multiplying power is excessive, only can confirm pattern under accurate distance (multiplying power).

As shown in (a), three-dimensional label 1 of the present invention, when distance between the central point of the lenticule 4 of arrangement on lens jacket 2 is 25 microns, the distance between the central point being printed onto the pattern unit 5 of patterned layer 3 is also set to 25 microns, identical and consistent to make.

And, as shown in figure (b), when distance between the central point of the lenticule 4 of arrangement on lens jacket 2 is 25 microns, even if the distance between the central point being formed at the pattern unit 5 of patterned layer 3 is 50 microns, but arranged in the mode of 2 times by the distance between the central point of pattern unit 5, lenticule 4 is consistent with the central point of pattern unit 5 thus, the function shown again after the pattern unit 5 that can realize being positioned at hiding portion 8 is equally hidden, and prevents from forging.

Therefore, even if with the central point distance between the distance Pareto diagram unit 5 of every 2 times or 3 times of the central point distance between lenticule 4 or 4 times, also pattern unit 5 can be embodied in hiding portion 8.c

C () represents that the apperance of lenticule 4 is sexangle.

The present invention is by three-dimensional label 1 quartern, the mark printing zone representing mark is formed in central authorities, and centered by described mark printing zone from left upper portion to the right direction formed the 1st region 8a, the 2nd region 8b, in the bottom of described mark printing zone 7, from left side, form the 3rd region 8c, the 4th region 8d.

And, by making the pattern difference being positioned at described 1st region 8a, the 2nd region 8b, the 3rd region 8c, the 4th region 8d, make to make difficulty, prevent from thus forging, in described 2nd region 8b, the 4th region 8d, select a place and form the part in hiding portion 8, thus when with the naked eye confirming hiding portion 8, with the head blocking light of user, to allow to be clear that.

Fig. 6 makes the word of the pattern unit being printed to patterned layer in three-dimensional label of the present invention or the different and planimetric map that represents of shape size.

The pattern unit 5 being positioned at described hiding portion 8 is positioned at the bottom of lenticule 4, forms word or the texture of more than 2 in the pattern unit 5 consistent with the central point of lenticule 4, makes the size of described word or texture mutually different.

When with the naked eye confirming hiding portion 8 according to the focal length that presets, first see the word that size is large and texture, after see the word that size is little or texture.

To this, according to an embodiment, such as pattern unit dimidiation is shown " " this word time, first by design be large " " word and little " " word, then by design be continuously little " " word and large " " word.

According to another embodiment, when pattern is formed as LG by hiding portion 8, in order to show again after lenticule is hidden for 4 times, be 1 at lenticule 4, during 016LPI (screen density) line, if be 1,017 line by L design, be 1 by G design, 016 line, then by eyes near three-dimensional label 1 time, first identify L, identify G afterwards.

Further, as another embodiment, when space pattern, be 1 at lenticule 4, when 016LPI line, form pattern during in order to look and move and pattern is suspended in aerial state to visual field reverse direction, according to than 1,016LPI line low 1,010LPI line carrys out layout, on the contrary in order to give the sensation of pattern by sinking dearly and follow the sensation of visual field, according to than 1,1, the 022LPI line that 016LPI line is high carrys out layout.

And, for IBK, if IB to be diminished with I according to each word on a pattern unit 5 and B becomes large patten's design pattern, then BK to be diminished with B and K becomes large patten's design pattern, then can repeat successively to embody IBK to generate the mode disappeared in pattern displaying portion 9 and hiding portion 8.

Fig. 7 represents and to be diminished with L word in pattern unit 5 by pattern unit 5 dimidiation of patterned layer 3 in three-dimensional label 1 of the present invention and G word becomes the pattern of large patten's design.

Three-dimensional label 1 of the present invention will be positioned at hiding portion 8 and is positioned at the bottom of lenticule 4 and the pattern unit 5 consistent from the central point of lenticule 4 is divided into two parts and be formed as mutually different colors, thus embodies the conversion of pattern.

Fig. 8 is the planimetric map of another embodiment representing patterned layer in three-dimensional label of the present invention.

The pattern in hiding portion 8 is divided into two parts and forms word different from each other or texture in both sides respectively by the present invention, arrange same word or texture in side and formed, after opposite side selects the word different from side or texture, arrange same word or texture and formed, distinguish thus, make side different with the pattern of opposite side, to make the angle of the lenticule 4 according to the hiding portion 8 being positioned at three-dimensional label 1, by naked eyes, side is alternately only seen in side and opposite side.

Therefore, the present invention not only embodies the movement to all the winds of pattern, instead of embodies the movement to a direction, and easily realizes the change of pattern.

Such as, be not only pattern displaying portion 9, but also the pattern being positioned at hiding portion 8 is changing into the various shape such as triangle and quadrangle from circle, and when three-dimensional label 1 is taken at the moment, easy confirmation is hidden in the pattern in hiding portion 8, and buyers or end user easily confirm the true and false thus.

In addition, three-dimensional label 1 of the present invention merges mould printing technology, by lenticule 4 and pattern UV formation simultaneously, thus can be produced in a large number by an operation.

Further, lens jacket 2 is formed by UV resin or ethylene glycol terephthalate or polycarbonate or epoxy resin or acryl resin, and the bottom surface of lenticule 4 is formed as metal die pattern being formed as Yang Kewen.

And, the vividness of fine pattern is improved: on the pattern of hectographic printing by such as under type, form pattern by resin at lenticule 4, and carry out thermoprint or the upper surface at lenticule 4, utilize the refractive index resin different from lenticule 4 and carry out hard coating film treatment.

Further, lenticule 4 can be formed according to material and produce as soft or hard, by adding the mode of pigment to regulate the color of three-dimensional label 1 in colored oil film or resin.

Last evaporation 6 is carried out to the bottom surface of described patterned layer 3 and completes process, thus can display pattern more brightly.

And, if the present invention is by making the method that the distance between the distance between lenticule 4 and contiguous microlens 4 central point and the central point of pattern unit 5 is consistent, under the state of hiding portion 8 implicit pattern unit 5, make again it show, then the thickness of three-dimensional label is freely formed being 0.01 ㎜ to 2 ㎜ adding compensation thickness.

Fig. 9 is the stereographic map of the using state representing the pattern unit hiding portion in three-dimensional label of the present invention, and Figure 10 a, 10b are the photos representing the embodiment hiding portion in three-dimensional label of the present invention.

Three-dimensional label 1 of the present invention can be presented as film morphology, for confirming the true and false of these article after being pasted on the various products comprising currency, bank note, securities, passport, I.D., card, table, cap, bag, clothes, bottle and electronic product etc.

Therefore, three-dimensional label 1 is with if not presetting focal length, even if then visually see the mode that also can't see the pattern being positioned at hiding portion 8 design minutely and regulate pattern to form, when three-dimensional label 1 is taken also aim at the focal length pre-entered at the moment time, the pattern unit 5 that will see can be confirmed by hiding portion 8.

Figure 11 is the separation stereographic map representing three-dimensional label of the present invention, Figure 12 be represent three-dimensional label of the present invention in conjunction with stereographic map, Figure 13 be represent three-dimensional label of the present invention in conjunction with sectional view, Figure 19 is the stereographic map of the embodiment representing three-dimensional label of the present invention.

Three-dimensional label 1 is formed: pattern displaying portion 9, its with multiple lenticules 4 of multiple semi-cylindrical projection according to certain intervals arrangement form, with visual field focal length independently form of expression in the pattern of patterned layer 3; And lens jacket 2, it is integrally formed with hiding portion 8, and this hiding portion 8 is formed at the side in described pattern displaying portion 9, when arriving the focal length place, visual field preset, makes to be formed at patterned layer 3 and the pattern that is hidden manifests.

The pattern being positioned at the bottom surface in described hiding portion 8 is because of in order to form multiple pattern units 5 that pattern prints continuously and produce optical illusion phenomenon, and described pattern unit 5 forms the consistent patterned layer 3 of distance between the central point of the distance between the central point of lenticule 4 and the central point of adjacent lenticule 4 and pattern unit 5 and the central point of adjacent pattern unit 5.

Therefore, if make the distance of the central point of the lens center of lenticule 4 point and the distance of contiguous microlens 4 central point and the central point of pattern unit 5 and adjacent pattern unit 5 correctly consistent, then the pattern of various shape can be formed.

And, the optical illusion phenomenon of the pattern movement as being located on hiding portion 8 is felt in order to the change according to focus angle, Pareto diagram unit 5 as follows: after the pattern preset, forward to perform the formation of pattern, and when finishing patterns, again with reverse execution, thus disappear again after making pattern generation.

And, with the difform mode Pareto diagram unit 5 of change pattern or with the mode Pareto diagram unit 5 of the size of change pattern or arrange with the patten's design of the angle of the pattern that gradually changes, to make pattern with 360 ° of movements or Pareto diagram unit 5 by stages, move to make the pattern of things apperance.

Therefore, according to continuously arranged pattern as described above and the combination of lenticule 4 of having applied flexibly the optical illusion effect principle formed by binocular parallax, the effect that the three-dimensional dynamic images making pattern movement is provided can be possessed.

The size of the diameter of described lenticule 4 is 5 microns ~ 20 microns, and the distance between adjacent lens center point is in 6 microns ~ 25 micrometer ranges, forms lenticule 4 thus, thus three-dimensional label 1 is formed as the thin thickness of film level.

Therefore, move to make the pattern being formed at three-dimensional label 1, the minimum diameter that can maintain the lenticule 4 of the characteristic of lenticule 4 is formed as about 5 microns, is the interval of 1 micron by the gap-forming between lenticule 4, and now lenticule 4 is formed as 6 microns with the distance of adjacent lenticule 4.

Like this, under the size of horizontal 1 inch of longitudinal direction 1 inch of three-dimensional label 1, form the lenticule 4 of 17,900,000.

When described lenticule 4 is 25 microns three-dimensional label 1 with the distance of adjacent lenticule 4, form the lenticule 4 of 1,032,000.

Therefore, the present invention considers the principle of the projector of photographing in the mode of 24 frames per second and needs 14 in theory in order to the animation making 10 minutes, the situation of the independent picture of 400, change is positioned at the pattern unit 5 of the bottom surface of lenticule 4, thus can manufacture the three-dimensional label 1 possessed according to focus angle as the visual effect as the dynamic image seeing movement.

Figure 14 is the planimetric map of the pattern representing three-dimensional label 1 of the present invention.

The present invention has following effect: when the pattern being positioned at hiding portion 8 arrives the focal length place preset, the pattern be hidden shows, and when changing focus angle, according to as disappeared after the generation of shown pattern and generating and the optical illusion phenomenon of movement, as embodiment dynamic image.

As above-mentioned, disappear after making pattern generation the formation be achieved in that forward to carry out pattern unit 5 continuously, and after finishing patterns, again with the reverse execution binding sequence in conjunction with pattern unit 5, disappear to make pattern unit 5.

As described embodiment, when for " A ", in 1 row, first pattern unit 5 forms line in left side to oblique line directions, second pattern unit 5 forms the line with left side oblique line symmetry on right side, formed " A " at the 3rd pattern unit 5, carry out reverse separation at the 4th, the 5th pattern unit 5.

Further, also can be identically formed pattern unit 5 with described 1 row and arrange multiple in a column direction and improve vividness.

Figure 15 a, Figure 15 b are the planimetric maps of the pattern representing another embodiment in three-dimensional label 1 of the present invention.

The present invention is difform mode Pareto diagram unit 5 with the change of shape of the pattern by being positioned at hiding portion 8.

In order to be difformity by the change of shape of pattern as described above, Pareto diagram unit 5 and become large after making it diminish gradually gradually continuously.

Namely, as the embodiment of change realizing pattern, in order to " becoming zero from △ ", in 1 row, triangle is formed at first pattern unit 5, the triangle less than first pattern unit 5 is formed at second pattern unit 5, after the 3rd pattern unit 5 forms the little triangle of ratio second triangle, circle is formed at the 4th pattern unit 5, formed than the 4th circle that pattern unit 5 is slightly large at the 5th pattern unit 5, formed than the 5th circle that pattern unit 5 is larger at the 6th pattern unit 5, thus in the focus angle along with change three-dimensional label 1, visually can feel the movement changing into circle from triangularity instantaneously.

At this, even if triangle is identical with the size of circle, the change of pattern also visually can be felt.

Further, also can Pareto diagram unit 5 in a column direction identically with described 1 row, thus improve vividness.

Figure 16 is the planimetric map of the pattern representing another embodiment in three-dimensional label 1 of the present invention.

The mode Pareto diagram unit 5 that the present invention repeats to make the pattern unit 5 of different size, moves to make the size of change pattern.

As described embodiment, when for " S " word, first to be formed as the S word of minimum size identical with the 5th pattern unit 5, second identical with the S word that the 4th pattern unit 5 is formed as middle size, 3rd pattern unit 5 forms maximum S word, thus along with the focus angle of change three-dimensional label 1, the movement of size visually can be felt.

Further, can pattern unit 5 be identically formed with described 1 row and arrange multiple in a column direction and improve vividness.

Figure 17 is the planimetric map of the pattern representing another embodiment in three-dimensional label 1 of the present invention.

The pattern unit 5 formed by the stage is arranged in circle by the present invention, moves to 360 ° of directions to make pattern.

As described embodiment, with pattern unit 5 " " for example time, at edge by pattern unit 5 " " be arranged in circle, described " " inner side of pattern unit forms pattern unit 5 with circle, and described circle is divided into two parts, with make half be " " shape, make second half be " " mode of shape forms pattern unit 5, formed in the inner side of described pattern unit 5 with circular arrangement " " pattern unit 5 of pattern of shape, thus with the direction of focus angle independently, pattern unit rotates and moves.

Figure 18 is the planimetric map of the pattern representing another embodiment in three-dimensional label 1 of the present invention.

The arrangement of the pattern being positioned at hiding portion 8 is formed as things apperance by the present invention, thus display is carrying out the movement as action as things.

The present invention, by stage ground Pareto diagram unit 5, moves to make pattern.

Therefore, with the wing of animal for embodiment time, in 1 row, from first to the 6th, to make position different respectively and to make the different mode in the position of wing form pattern unit 5 continuously, thus show the movement of wing according to the change of focus angle.

Further, the present invention is not only in pattern displaying portion 9, and also visually can feel the three-dimensional label of movement of the pattern that will see according to the change of the visual field focal length preset and focus angle in hiding portion 8.

Claims

1. utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that, comprising:

Pattern displaying portion (9), it to arrange according to certain intervals with multiple lenticules (4) of multiple semi-cylindrical projection and forms, and independently shows with visual field focal length the pattern being formed at patterned layer (3);

Lens jacket (2), it is integrally formed with hiding portion (8), this hiding portion (8) is formed at a part for described pattern displaying portion (9), when arriving the focal length place, visual field preset, the pattern that will manifest being formed at patterned layer (3) is manifested; And

Patterned layer (3), it is formed in the bottom surface of lens jacket (2), be arranged under the state of pattern unit (5) embodying pattern accordingly with lenticule (4) respectively, forming pattern to make the consistent mode of the distance between the central point of the Distance geometry pattern unit (5) between the central point of lenticule (4) and the central point of adjacent lenticule (4) and the central point of adjacent pattern unit (5).

2. according to claim 1ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Described three-dimensional label (1) forms patterned layer (3) with the central point distance between the distance Pareto diagram unit (5) of every 2 times or 3 times of the distance between the central point between lenticule (4) or 4 times, or in contrast to this, to make, the distance between the center of lenticule (4) is formed between pattern unit (5) 2 times of central point distance, the mode of 3 times arranges.

3. according to claim 1ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Be positioned at varying in size of pattern unit (5) of described pattern displaying portion (9) and hiding portion (8), be positioned at the pattern unit (5) of hiding portion (8) compared with the pattern unit (5) being positioned at pattern displaying portion (9), the distance between center is larger.

4. according to claim 1ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Described lenticule (4) is formed: the diameter of described lenticule (4) is 5 microns ~ 20 microns, and the distance between adjacent lens center point is in 6 microns ~ 25 micrometer ranges.

5. according to claim 1 and 2ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Distance between the center line of described adjacent pattern unit (5) can carry out 0.1 micron to the adjustment in 0.01 micrometer range from existing distance.

6. according to claim 1ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Quartern segmentation is carried out to described three-dimensional label (1), mark printing zone is formed in centre, and centered by described mark printing zone from left upper portion to the right direction form the 1st region (8a) and the 2nd region (8b), in the bottom of described mark printing zone (7), the 3rd region (8c) and the 4th region (8d) is formed from left side, and make to be positioned at described 1st region (8a), described 2nd region (8b), described 3rd region (8c) is different with the pattern in described 4th region (8d), a region in described 2nd region (8b) and described 4th region (8d) forms a part for hiding portion (8).

7. according to claim 1ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Described lens jacket (2) is formed by UV resin or ethylene glycol terephthalate or polycarbonate or epoxy resin or acryl resin, and the patterned layer (3) being formed at the bottom surface of described lens jacket (2) utilizes mould to form pattern in the moon mode of carving.

8. according to claim 1ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

The pattern of described patterned layer (3) by make use of the colored oil film of extrusion filling or in resin hybrid pigment and embody shades of colour.

9. according to claim 1ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

(when (5) form word or the texture of more than 2 at the pattern unit (5) consistent with the central point of lenticule (4), varying in size of word or texture is made at the pattern unit of the bottom being configured in the lenticule (4) being positioned at described hiding portion (8).

10. according to claim 9ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

When being configured in the bottom of the lenticule (4) being positioned at described hiding portion (8) and the pattern unit (5) consistent with the central point of lenticule (4) forms the word of more than 2 or texture and make the varying in size of word or texture, when arriving the focal length place, visual field preset, see the word that size is little or texture successively.

11. according to claim 1ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

By be positioned at described hiding portion (8) lenticule (4) with the bottom being positioned at described lenticule (4) and the pattern unit (5) consistent with the central point of lenticule (4) is divided into two parts, both sides are formed with different colors respectively, thus make the area that formed in pattern displaying portion (9) and hiding portion (8) and inchoate area carry out repetition in the mode hindering film, change the background of three-dimensional label (1) thus.

12. according to claim 1ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Last evaporation (6) is carried out to the bottom surface of described patterned layer (3).

13. according to claim 1ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

The arrangement of described lenticule (4) is formed as 90 ° or honeycomb form.

14. 1 kinds utilize fine pattern and lenticule and make the three-dimensional label (1) of pattern movement, and it is for confirming genuine piece and preventing from forging, and the feature of this three-dimensional label (1) is, comprising:

Pattern displaying portion (9), it to arrange according to certain intervals with multiple lenticules (4) of multiple semi-cylindrical projection and forms, and shows the pattern be printed in patterned layer (3);

Lens jacket (2), its one be formed with hiding portion (8), this hiding portion (8) is formed at the side of described pattern displaying portion (9), and show following optical illusion phenomenon: when arriving the focal length place, visual field preset, make to be formed at patterned layer (3) and the pattern be hidden manifests, pattern moves according to the change of focus angle; And

Patterned layer (3), in this patterned layer (3), the pattern be made up of the multiple pattern units (5) arranged according to certain intervals is formed in the pattern displaying portion (9) of described lens jacket (2) and the bottom surface of hiding portion (8), the pattern being positioned at the bottom surface of described hiding portion (8) is because of in order to form multiple pattern units (5) that pattern prints continuously and produce optical illusion phenomenon, in described pattern unit (5), distance between the central point of the Distance geometry pattern unit (5) between the central point of lenticule (4) and the central point of adjacent lenticule (4) and the central point of adjacent pattern unit (5) is consistent.

15. according to claim 14ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Be positioned at the pattern of described hiding portion (8) to show the optical illusion phenomenon of pattern movement, forward to perform the formation of pattern, and when finishing patterns, again with reverse execution, the mode Pareto diagram unit (5) that disappears again or by the change of shape of pattern to be difform mode Pareto diagram unit (5) or with the mode Pareto diagram unit of the size of change pattern repeatedly or for making pattern with 360 ° of movements after generating with pattern, little by little change the angle of pattern and pattern unit (5) be arranged as circle or annular or periodically Pareto diagram unit (5), move to make the pattern of things apperance.

16. according to claim 15ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

As follows with the situation by the change of shape of described pattern being difform mode Pareto diagram unit (5): with variform two kinds of patterns, the patten's design pattern replaced with the pattern of the formed objects making some or make patterning phase ground diminish gradually after make another pattern unit (5) periodically become large gradually.

17. according to claim 15ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

As follows with the situation of the mode Pareto diagram unit (5) changing the size of described pattern: to make the size of pattern become the mode repeated arrangement diminished gradually again greatly gradually in pattern unit (5).

18. according to claim 14ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Described lenticule (4) is formed: the diameter of described lenticule (4) is 5 microns ~ 20 microns, and the distance between adjacent lenticule (4) central point is in 6 microns ~ 25 micrometer ranges.

19. according to claim 14ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Described three-dimensional label (1) embodies the optical illusion phenomenon of pattern movement in the same manner on pattern displaying portion (9) and hiding portion (8).

20. according to claim 14ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Word, texture, mark, character and animation is embodied in the mode of movement described pattern displaying portion (9) and hiding portion (8).

21. according to claim 15ly utilize fine pattern and lenticule and make the three-dimensional label of pattern movement, it is characterized in that,

Described three-dimensional label (1) is pasted on currency, bank note, securities, passport, I.D., card, table, cap, bag, clothes, bottle and electronic product.