CN101178481A - Method capable of bidirectional multi-mode displaying special type visible sensation effect image - Google Patents
Method capable of bidirectional multi-mode displaying special type visible sensation effect image Download PDFInfo
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- CN101178481A CN101178481A CNA2006100634731A CN200610063473A CN101178481A CN 101178481 A CN101178481 A CN 101178481A CN A2006100634731 A CNA2006100634731 A CN A2006100634731A CN 200610063473 A CN200610063473 A CN 200610063473A CN 101178481 A CN101178481 A CN 101178481A
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Abstract
The invention discloses a method used for displaying special visual effect in double directions and multi-mode, and comprises the preparation steps of a holographic parallactic blocking layer or parallactic layer interclude with directivity, a participable prospect image layer, a transparent medium layer, and a synoptic image layer synchronous with the parallactic blocking layer. The parallactic blocking layer and the synoptic image layer are positioned on two surfaces of the transparent medium layer correspondingly, and the other side opposite to eyes of an observer is provided with a backlight source. The parallactic blocking layer and the synoptic image layer can be directly printed, exposed and processed on the two surfaces of the prefabricated transparent medium layer, or the parallactic blocking layer, the transparent medium layer and the synoptic image layer are processed on the obverse of a prefabricated euphotic carrier layer. The invention can display the special visual effect with hologram or directivity in double directions and multi-mode. The observer can see the special visual effect of mutual mirror image from two sides of the transparent medium layer, which can display different visual effect under the different light condition, so the invention is a new technique used for printing, packing and anti-counterfeiting industries.
Description
Technical field
The present invention relates to a kind of visual display technologies, but a kind of method of bidirectional multi-mode displaying special type visible sensation effect image particularly.
Background technology
Present special type visible sensation effect display technique roughly comprises following type: dynamically turn over picture, vidclip, stereoscopic photograph, variable color is drawn, solid is turned over picture, picture is turned in gradual change, slotting colour transition turns over picture, image gets brighter gradually dark, effect day and night, rotary picture, the literal special efficacy, the floating solid of layering, the transparent image effect, the geometry occlusion effect of object, the synthetic output of artificial stereo, color rolls, watermark effect, plastic relief, random color change, look the effect trade mark, look to imitate and encrypt, the dual image gradual change, amplification is dwindled, the beat type animation, circulating animation, random animation, mix vision output effect etc.
With the stereo display technique is example, be broadly divided into three major types: 1) binocular stereopsis imaging technique, stereo-picture is had the image construction of parallax by two width of cloth, spectators need put on servicing unit and watch, as eyes viewing equipment, red green (or red indigo plant) glasses, polaroid glasses, liquid crystal light valve glasses, three-dimensional helmet display etc.; 2) grating stereo image technology, stereo-picture is synthetic by the image with horizontal parallax more than 2 width of cloth, spectators need not wear glasses can watch stereoscopic picture plane, is widely used in industries such as multimedia display, advertisement displaying, home decoration, wedding photo, stereosopic printing; 3) laser holography, document image need be used coherent light, has widely to use on holographic false proof trade mark, card, wrappage.In addition, also have non-mainstream stereo display techniques such as varifocal reflective mirror technology, concave mirror (or convex lens) stereo projection technology, luminescent crystal imaging, smog and water curtain imaging.
The principle of grating stereo image technology: grating three-dimensional picture is mainly combined by original screen panel and sampling composograph, the sampling pattern after said here composograph is meant hologram image or has the special type visible sensation effect of directive property synthetic.The sampling composite diagram is the special image that is synthesized by certain regular sampling by the parallax image more than two width of cloth, and original screen panel has the branch light action, and the parallax image is separated, and enters people's right and left eyes respectively, by the combined action formation stereopsis of brain.Replacing lens with original screen panel, removed the burden that spectators wear glasses from, is a kind of bore hole stereo technology.
Above-mentioned grating generally can be divided into column mirror grating (lenticular) and slit grating (barrier).Slit grating has better spectroscopic behaviour than column mirror grating, but owing to the decay to luminous energy, has limited its usable range, only is fit to be applied in sharpness, stereoscopic sensation are required in the indoor displaying of high elaboration image; The light transmission of column mirror grating is better, and cheap, has been widely used in indoor, outdoor advertising.
Summary of the invention
Technical matters to be solved by this invention provides a kind of method that can two-wayly show and can show multiple different visible sensation effect images under different illumination conditions.
For solving the problems of the technologies described above, but the invention provides a kind of method of bidirectional multi-mode displaying special type visible sensation effect image, comprise holography or have the parallax barrier layer of directive property preparation process, transparent dielectric layer preparation process and with the preparation process of the synchronous composograph layer of parallax barrier layer, wherein, parallax barrier layer and composograph layer are positioned on former and later two surfaces of transparent dielectric layer accordingly, have backlight at the opposite side relative with observer's eyes of transparent dielectric layer.
As a kind of optimal way wherein, described parallax barrier layer and composograph layer are that direct printing, exposure or two of handling at prefabricated transparent dielectric layer are lip-deep, and this transparent dielectric layer is preferably transparent plastic sheet or plastic foil.
Wherein, described parallax barrier layer can be positioned near observer's eyes one side, and the composograph layer is positioned near backlight one side.In order to obtain more diversified visual effect, also have positive light source in observer's eyes one side, the parallax barrier layer prints also on the resistance light face of positive light source or handles that foreground image layer, backlight are arranged then is to shine selectively; When positive light source and backlight shone simultaneously, observer's eyes can be seen foreground image and see through the parallax barrier layer and transparent dielectric layer is seen the composograph with special type visible sensation effect; When only using positive light source irradiation, the observer only can see foreground image; When only using the backlight irradiation, can see composograph with special type visible sensation effect; It also has the function that reversible combination shows, that is, when described positive light source irradiation, the observer watches from composograph layer one side, can see and the above-mentioned special type visible sensation effect composograph of the seeing special type visible sensation effect composograph of mirror image each other.
In addition, described composograph layer also can be positioned near observer's eyes and positive light source one side, and the parallax barrier layer is positioned near backlight one side.
In order to obtain more diversified visual effect, also have positive light source in observer's eyes one side, backlight then is to shine selectively; When only using the backlight irradiation, the observer can see through the parallax barrier layer and transparent dielectric layer is seen the composograph with special type visible sensation effect; When only using positive light source irradiation, the observer only can see the composograph that does not have special type visible sensation effect; It also has the function that reversible combination shows, that is, when described positive light source irradiation, observer's eyes are watched from parallax barrier layer one side, can see and the above-mentioned special type visible sensation effect composograph of the seeing special type visible sensation effect composograph of mirror image each other.
As another optimal way, described parallax barrier layer, transparent dielectric layer and composograph layer are to print or handle on the front of prefabricated printing opacity carrier layer, and backlight is positioned at the rear of printing opacity carrier layer.Wherein, described parallax barrier layer, transparent dielectric layer and composograph layer are to print respectively or once successively, expose or handle on the front of prefabricated printing opacity carrier layer.Printing opacity carrier layer described here can be transparent material arbitrarily, comprises printing opacity paper wood, sensitive film or sensitization printing paper etc.
Wherein, described parallax barrier layer can be positioned near observer's eyes one side, and the composograph layer is positioned near backlight one side.In order to obtain more diversified visual effect, also have positive light source in observer's eyes one side, the parallax barrier layer also can selectively print, exposes or handle the foreground image layer on the resistance light face of positive light source, and backlight then is to shine selectively; When positive light source and backlight shone simultaneously, observer's eyes can be seen foreground image and see through the parallax barrier layer and transparent dielectric layer is seen the composograph with special type visible sensation effect; When only using positive light source irradiation, the observer only can see foreground image; When only using the backlight irradiation, can see composograph with special type visible sensation effect.
In addition, described parallax barrier layer can also be positioned near backlight one side, and the composograph layer is positioned near observer's eyes one side.In order to obtain more diversified visual effect, also be provided with positive light source in observer's eyes one side, the parallax barrier layer is white or light color resistance light face towards the resistance light face of positive light source, backlight then is to shine selectively; When backlight shone, observer's eyes can see through the parallax barrier layer and transparent dielectric layer is seen the composograph with special type visible sensation effect; When backlight did not shine, observer's eyes only can be seen the composograph that does not have special type visible sensation effect under positive light source; When positive light source irradiation, observer's eyes are watched from parallax barrier layer one side, can see and the above-mentioned special type visible sensation effect composograph of the seeing special type visible sensation effect composograph of mirror image each other.
In above-mentioned technical scheme, when no prospect image layer existed, the parallax barrier layer was black or dark-coloured arbitrarily resistance light face towards the resistance light face of positive light source; When having the foreground image layer to exist, the parallax barrier layer is white or light arbitrarily resistance light face towards the resistance light face of positive light source; If adopt resistance gloss oil China ink to make parallax barrier layer and foreground image layer, parallax barrier layer and foreground image layer are merged into same one deck, parallax barrier layer and foreground image layer also with homochromy hidden layer or colorless layer or the random color layer of background image.
In above-mentioned technical scheme, described parallax barrier layer both can be the holographic imaging pin hole battle array layer of any pin hole shape and arrangement mode, also can be the slit grating layer, wherein, prospect holography special type visible sensation effect image can be produced after holographic imaging pin hole battle array layer and the holographic composograph effect, the special type visible sensation effect image of directive property can be produced after the composograph effect of slit grating layer and omnidirectional.
Advantage of the present invention and beneficial effect are embodied in: can two-way display holography (said here holography is meant the prospect hologram image or is called 180 degree hologram images) or the special type visible sensation effect image of directive property is arranged, the observer can see the special type vision effect image of mirror image each other from the transparent dielectric layer both sides, and under different illumination conditions, can show multiple different visible sensation effect image, comprise having or not special type visible sensation effect, hiding or visual etc. that it is more hidden and more be difficult to duplicate to be used for anti-counterfeiting technology.
The special type visible sensation effect that utilizes the present invention to produce includes but not limited to: dynamically turn over picture, vidclip, stereoscopic photograph, variable color is drawn, solid is turned over picture, picture is turned in gradual change, slotting colour transition turns over picture, image gets brighter gradually dark, effect day and night, rotary picture, the literal special efficacy, the floating solid of layering, the transparent image effect, the geometry occlusion effect of object, the synthetic output of artificial stereo, color rolls, watermark effect, plastic relief, random color change, look the effect trade mark, look to imitate and encrypt, the dual image gradual change, amplification is dwindled, the beat type animation, circulating animation, random animation, mix vision output effect etc.
Description of drawings
Fig. 1 is the structural representation of the holographic imaging pin hole battle array layer that adopted among the present invention;
Fig. 2 is the structural representation of the slit grating layer that adopted among the present invention;
Fig. 3 is the principle schematic of first kind of embodiment of the present invention;
Fig. 4 is the principle schematic of second kind of embodiment of the present invention;
Fig. 5 is the principle schematic of the third embodiment of the present invention;
Fig. 6 is the principle schematic of the 4th kind of embodiment of the present invention;
Fig. 7 is the principle schematic of the 5th kind of embodiment of the present invention;
Fig. 8 is the principle schematic of the 6th kind of embodiment of the present invention;
Fig. 9 is the principle schematic of the 7th kind of embodiment of the present invention;
Figure 10 is the principle schematic of the 8th kind of embodiment of the present invention;
Figure 11 represents the principle schematic that the observer watches from the image both sides respectively;
Figure 12～17th, the present invention is applied in the specific embodiment synoptic diagram on the transparent box body.
Embodiment
The present invention has adopted parallax to intercept the principle of image-forming principle and optics video picture, the parallax barrier layer that is wherein adopted both can be holographic imaging pin hole battle array layer 001 shown in Figure 1, and the holographic imaging pin hole can be that any pin hole shape and holographic imaging pin hole battle array can be any arrangement modes.The parallax barrier layer also can be slit grating layer 002 shown in Figure 2 simultaneously, and wherein, holographic imaging pin hole battle array layer 001 can be used for producing the holographic special type visible sensation effect image of prospect, and slit grating layer 002 can be used for producing the special type visible sensation effect image of directive property.The special type visible sensation effect that utilizes the present invention to produce includes but not limited to: dynamically turn over picture, vidclip, stereoscopic photograph, variable color is drawn, solid is turned over picture, picture is turned in gradual change, slotting colour transition turns over picture, image gets brighter gradually dark, effect day and night, rotary picture, the literal special efficacy, the floating solid of layering, the transparent image effect, the geometry occlusion effect of object, the synthetic output of artificial stereo, color rolls, watermark effect, plastic relief, random color change, look the effect trade mark, look to imitate and encrypt, the dual image gradual change, amplification is dwindled, the beat type animation, circulating animation, random animation, mix vision output effect etc.
Fig. 3 is first kind of embodiment of the present invention, at first prepares prefabricated transparent dielectric layer 107, is preferably transparent plastic sheet, can certainly adopt poly (methyl methacrylate) plate or other transparent medium; On two surfaces of transparent plastic sheet, directly print, expose respectively then or handle parallax barrier layer 106 and the composograph layer 108 synchronous with parallax barrier layer 106, parallax barrier layer 106 can be holographic imaging pin hole battle array layer 001 shown in Figure 1 or slit grating layer 002 shown in Figure 2, and parallax barrier layer 106 is corresponding with composograph layer 108.Parallax barrier layer 106 is positioned at the side near observer's left eye 101 and right eye 102, and its resistance light face towards observer's eyes is a black resistance light face; And composograph layer 108 is positioned near backlight 110 1 sides, and said here backlight can be light, sunlight, natural light or other light source.The visual image zone of left eye is 103, and the visual image zone of right eye is 104.The visual effect of present embodiment is presented as: when backlight 110 irradiations, observer's eyes see through parallax intercept 106 and transparent dielectric layer can 107 watch the have special type visible sensation effect composograph of (for example stereoeffect), because left eye has different visual image zones with right eye, eyes are from see down holographic of adjacent any a pair of pin hole or grizzly bar 105 or have the composograph unit group of sensing all to have parallax at interval 109, can produce solid or other special type visible sensation effect by the binocular parallax effect; And after backlight 110 disappeared, because the resistance light face of parallax barrier layer 106 is a black resistance light face, the just color lump of a slice black that this moment, observer's eyes were seen be can't see composograph.
Fig. 4 is second kind of embodiment of the present invention, the preparation process of the preparation process of its parallax barrier layer 208, transparent dielectric layer 207 and identical with first kind of embodiment with the preparation process of the synchronous composograph layer 206 of parallax barrier layer, its difference with first kind of embodiment is: the position of parallax barrier layer 208 and composograph layer 206 is just in time opposite, parallax barrier layer 208 is positioned near backlight 210 1 sides, and composograph layer 206 is positioned near observer's left eye 201 and right eye 202 1 sides.The visual image zone of left eye is 203, and the visual image zone of right eye is 204.The visual effect of present embodiment is presented as: when backlight 210 irradiations, under the effect of parallax barrier layer 208, observer's eyes can be watched the have special type visible sensation effect composograph of (for example stereoeffect), because left eye has different visual image zones with right eye, eyes are by can see holographic of adjacent any a pair of pin hole or 205 of grizzly bars or have the composograph unit group of sensing all to have parallax at interval 209, can produce solid or other special type visible sensation effect by the binocular parallax effect; And after backlight disappeared, observer's eyes only can indistinctly be seen original printed or the composograph 206 of processing on transparent dielectric layer 207.Here Fig. 3 and Fig. 4 are also in order to narrate the ultimate principle of extraordinary vision.
Fig. 5 is the third embodiment of the present invention, the preparation process of the preparation process of its parallax barrier layer 304, transparent dielectric layer 305 and identical with first kind of embodiment with the preparation process of the synchronous composograph layer 306 of parallax barrier layer 304, parallax barrier layer 304 also is a side that is positioned near observer's eyes 302, and composograph layer 306 also is to be positioned near backlight 307 1 sides, and said here backlight 307 can be light, sunlight, natural light or other light source.The difference of itself and first kind of embodiment is: also have positive light source 301 in observer's eyes 302 1 sides, parallax barrier layer 304 is white or other light resistance light face towards the resistance light face of observer's eyes 302, print also on this resistance light face or handle that foreground image layer 303, backlight 307 are arranged then is to shine selectively.If adopt resistance gloss oil China ink, parallax barrier layer 304 and foreground image layer 303 can also be merged into one deck,, have pin hole battle array or slit grating on the foreground image layer that adopts resistance gloss oil China ink to make that is.When positive light source 301 and backlight 307 shine simultaneously, observer's eyes 302 can be seen foreground image 303 simultaneously and see the composograph 306 with special type visible sensation effect through parallax barrier layer 304 and transparent dielectric layer 305, when backlight 307 did not shine, observer's eyes 302 only can be seen foreground image 303 under positive light source 301 irradiations.When only with backlight 307 irradiation, observer's eyes 302 can be seen and see through parallax barrier layer 304 and transparent dielectric layer 305 is seen the composograph 306 with special type visible sensation effect.
Fig. 6 is the 4th a kind of embodiment of the present invention, the preparation process of the preparation process of its parallax barrier layer 405, transparent dielectric layer 404 and identical with second kind of embodiment with the preparation process of the synchronous composograph layer 403 of parallax barrier layer, parallax barrier layer 405 also is to be positioned near backlight 406 1 sides, and composograph layer 403 is positioned near observer's eyes 402 1 sides.The difference of itself and second kind of embodiment is: also be provided with positive light source 401 in observer's eyes 402 1 sides, parallax barrier layer 405 is a white resistance light face towards the resistance light face of positive light source 401, and backlight 406 then is to shine selectively; When backlight 406 irradiations, under the effect of parallax barrier layer 403, observer's eyes 402 can be seen the composograph with special type visible sensation effect, and when backlight 406 did not shine, observer's eyes 402 only can be seen the composograph that does not have special type visible sensation effect 401 times at positive light source.And when observer's eyes when parallax barrier layer 405 1 sides are watched, also can see during in the drawings positive light source 401 irradiations and the above-mentioned special type visible sensation effect image of the seeing composograph with special type visible sensation effect of mirror image each other.
Fig. 7 is the 5th a kind of embodiment of the present invention, its parallax barrier layer 503, transparent dielectric layer 504 and with the synchronous composograph layer 505 of parallax barrier layer be to print or handle on the front of prefabricated printing opacity carrier layer 506 respectively or once successively, here said printing opacity carrier layer can be a transparent material arbitrarily, and has comprised materials such as printing opacity paper wood, sensitive film or sensitization printing paper; And backlight 507 is positioned at the rear of printing opacity carrier layer 506.Parallax barrier layer 503 can be holographic imaging pin hole battle array layer 001 shown in Figure 1 or slit grating layer 002 shown in Figure 2, and parallax barrier layer 503 is corresponding with composograph layer 505.Parallax barrier layer 503 is positioned at the side near observer's eyes 502, and it is towards the resistance light face of observer's eyes 502; And composograph layer 505 is positioned near backlight 507 1 sides, and said here backlight can be light, sunlight, natural light or other light source.The visual effect of present embodiment is presented as: when backlight 507 irradiation, observer's eyes 502 see through parallax barrier layer 503 and transparent dielectric layer 504 can watch the composograph 505 with special type visible sensation effect (for example stereoeffect) on the printing opacity carrier layer 506; And after backlight 507 disappeared, because the resistance light face of parallax barrier layer 503 can be a black resistance light face, the just color lump of a slice black that this moment, observer's eyes were seen be can't see composograph.The parallax barrier layer also with homochromy hidden layer or colorless layer or the random color layer of background image, this can obtain different visual effects in design.
Fig. 8 is the 6th a kind of embodiment of the present invention, the preparation process of the preparation process of its parallax barrier layer 605, transparent dielectric layer 604 and identical with the 5th kind of embodiment with the preparation process of the synchronous composograph layer 603 of parallax barrier layer, its difference with the 5th kind of embodiment is: the position of parallax barrier layer 605 and composograph layer 603 is just in time opposite, parallax barrier layer 605 is positioned near backlight 607 1 sides, and composograph layer 603 is positioned near observer's eyes 602 1 sides.The visual effect of present embodiment is presented as: when backlight 607 irradiation, under the effect of parallax barrier layer 605, observer's eyes 602 can be watched the have special type visible sensation effect composograph 603 of (for example stereoeffect); And after backlight 607 disappeared, observer's eyes only can indistinctly be seen original printed or the composograph 603 of processing on transparent dielectric layer.
Fig. 9 is the 7th a kind of embodiment of the present invention, the preparation process of the preparation process of its parallax barrier layer 704, transparent dielectric layer 705 and identical with the 5th kind of embodiment with the preparation process of the synchronous composograph layer 706 of parallax barrier layer, parallax barrier layer 704 also is a side that is positioned near observer's eyes 702, it is towards the resistance light face of observer's eyes 702, and composograph layer 706 also is to be positioned near backlight 708 1 sides, and said here backlight can be light, sunlight, natural light or other light source.The difference of itself and the 5th kind of embodiment is: also have positive light source 701 in observer's eyes 702 1 sides, parallax barrier layer 704 is white or other light resistance light face towards the resistance light face of observer's eyes 702, print also on this resistance light face or handle that foreground image layer 703, backlight 708 are arranged then is to shine selectively.If adopt resistance gloss oil China ink, parallax barrier layer 704 and foreground image layer 703 can also be merged into one deck,, have pin hole battle array or slit grating on the foreground image layer that adopts resistance gloss oil China ink to make that is.When positive light source 701 and backlight 708 shine simultaneously, observer's eyes 702 can be seen foreground image 703 simultaneously and see the composograph with special type visible sensation effect through parallax barrier layer 704 and transparent dielectric layer 705, when backlight 708 did not shine, observer's eyes 702 only can be seen foreground image 703 under positive light source irradiation.
Figure 10 is the 8th a kind of embodiment of the present invention, the preparation process of the preparation process of its parallax barrier layer 805, transparent dielectric layer 804 and identical with the 6th kind of embodiment with the preparation process of the synchronous composograph layer 803 of parallax barrier layer, parallax barrier layer 805 also is to be positioned near backlight 807 1 sides, and composograph layer 803 is positioned near observer's eyes 802 1 sides.The difference of itself and the 6th kind of embodiment is: also be provided with positive light source 801 in observer's eyes 802 1 sides, parallax barrier layer 805 is a white resistance light face towards the resistance light face of positive light source 801, and backlight 807 then is to shine selectively; When backlight 807 irradiations, under the effect of parallax barrier layer 805, observer's eyes 802 can be seen the composograph with special type visible sensation effect, and when backlight 807 did not shine, observer's eyes 802 only can be seen the composograph that does not have special type visible sensation effect 801 times at positive light source.
Figure 11 represents the principle schematic that the observer watches from the image both sides respectively, and under backlight 907 irradiation, observer's eyes 902 are watched from face side, can see through parallax barrier layer 903 and transparent dielectric layer 904 be seen the composograph 905 with special type visible sensation effect; And under positive light source 901 irradiations, observer's eyes 906 under the effect of parallax barrier layer 903, can be seen and the above-mentioned special type visible sensation effect image of the seeing composograph with special type visible sensation effect 905 of mirror image each other when rear side is watched too.
Understand the present invention for convenience, below describe by several embodiment again:
As shown in figure 12, the present invention is produced on certain box face 125 of the transparent box body 113 that plastics make, and in the present embodiment, the parallax barrier layer is positioned at the outside surface of box face 125, the composograph layer is positioned at the inside surface of box face 125, also has foreground image 114 on the parallax barrier layer.Do not have backlight if positive light source 111 irradiations are only arranged, eyes 112 only can be seen foreground image 114 in positive light source 111 1 sides.
As shown in figure 13, the box face 125 of transparent box body 123 is raised, eyes 122 are watched from its outside surface side, and simultaneously within it face side apply backlight 121, one side of eyes 122 does not have under the situation of positive light source, eyes 122 only can be seen the composograph 124 with special type visible sensation effect, can't see foreground image 114.
As shown in figure 14, the box face 135 of transparent box body 133 is raised, eyes 132 are watched from its inner surface side, and the while applies backlight 131 in the front surface side of box face 135, one side of eyes 132 does not have under the situation of positive light source, can see with Figure 13 in the special type visible sensation effect composograph 124 special type visible sensation effect composograph 134 of mirror image each other.
Figure 15 shows that another kind of embodiment, the composograph 144 of transparent in the present embodiment box body 143 is positioned at the outside surface of box face 145, and the parallax barrier layer is positioned at the inside surface of box face 145.Do not have backlight if positive light source 141 irradiations are only arranged, eyes 142 only can be seen the composograph 144 that does not have special type visible sensation effect in positive light source 141 1 sides.
As shown in figure 16, over against the box face 155 of transparent box body 153, eyes 152 are watched from the outside surface side of box face 155, and simultaneously within it face side apply backlight 151, one side of eyes 152 does not have under the situation of positive light source, and eyes 152 only can be seen the composograph 154 with special type visible sensation effect.
As shown in figure 17, eyes 162 are watched from the inner surface side of the box face 165 of box body 163, and apply backlight 161 in its outside surface side simultaneously, one side of eyes 162 does not have under the situation of positive light source, eyes 162 can see with Figure 16 in the special type visible sensation effect composograph 154 extraordinary vision of mirror image each other. effect composograph 164.
Above-described only is preferred implementation of the present invention, should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (10)
1. but the method for a bidirectional multi-mode displaying special type visible sensation effect image, comprise holography or have the parallax barrier layer of directive property preparation process, transparent dielectric layer preparation process and with the preparation process of the synchronous composograph layer of parallax barrier layer, wherein, parallax barrier layer and composograph layer are positioned on former and later two surfaces of transparent dielectric layer accordingly, have backlight at the opposite side relative with observer's eyes of transparent dielectric layer.
2. but the method for bidirectional multi-mode displaying special type visible sensation effect image according to claim 1 is characterized in that: described parallax barrier layer and composograph layer are direct printing, exposure or handle on two surfaces of prefabricated transparent dielectric layer.
3. but the method for bidirectional multi-mode displaying special type visible sensation effect image according to claim 1, it is characterized in that: described parallax barrier layer, transparent dielectric layer and composograph layer are printing, exposure or handle on the front of prefabricated printing opacity carrier layer that backlight is positioned at the rear of printing opacity carrier layer.
4. but according to the method for the arbitrary described bidirectional multi-mode displaying special type visible sensation effect image of claim 1 to 3, it is characterized in that: described parallax barrier layer is positioned near observer's eyes one side, and the composograph layer is positioned near backlight one side, and has reversible combination function.
5. but the method for bidirectional multi-mode displaying special type visible sensation effect image according to claim 4, it is characterized in that: described observer's eyes one side also has positive light source, directly print, expose on the resistance light face of positive light source or handle the foreground image layer at the parallax barrier layer, backlight then is to shine selectively; When positive light source and backlight shone simultaneously, observer's eyes can be seen foreground image and see through the parallax barrier layer and transparent dielectric layer is seen the composograph with special type visible sensation effect; When only using positive light source irradiation, the observer only can see foreground image; When only using the backlight irradiation, can see composograph with special type visible sensation effect; When described positive light source irradiation, the observer watches from composograph layer one side and can see and the above-mentioned special type visible sensation effect composograph of the seeing special type visible sensation effect composograph of mirror image each other.
6. but according to the method for the arbitrary described bidirectional multi-mode displaying special type visible sensation effect image of claim 1 to 3, it is characterized in that: described composograph layer is positioned near observer's eyes one side, and the parallax barrier layer is positioned near backlight one side, and has reversible combination function.
But 7. the method for bidirectional multi-mode displaying special type visible sensation effect image according to claim 6, it is characterized in that: described observer's eyes one side also has positive light source, and backlight then is to shine selectively; When only using the backlight irradiation, the observer can see through the parallax barrier layer and transparent dielectric layer is seen the composograph with special type visible sensation effect; When only using positive light source irradiation, the observer only can see the composograph that does not have special type visible sensation effect; When described positive light source irradiation, observer's eyes are watched from parallax barrier layer one side and can be seen and the above-mentioned special type visible sensation effect composograph of the seeing special type visible sensation effect composograph of mirror image each other.
8. but according to the method for claim 1,2,3 and 5 arbitrary described bidirectional multi-mode displaying special type visible sensation effect images, it is characterized in that: when no prospect image layer existed, the parallax barrier layer was black or dark-coloured arbitrarily resistance light face towards the resistance light face of positive light source; The foreground image layer is arranged and need to show when not having the composograph layer of special type visible sensation effect that the parallax barrier layer is white or any light color resistance light face towards the resistance light face of positive light source; If adopt resistance gloss oil China ink to make parallax barrier layer and foreground image layer, parallax barrier layer and foreground image layer are merged into same one deck, parallax barrier layer and foreground image layer also with homochromy hidden layer or colorless layer or the random color layer of background image.
9. but according to the method for claim 1,2,3,5 and 7 arbitrary described bidirectional multi-mode displaying special type visible sensation effect images, it is characterized in that: described parallax barrier layer is the holographic imaging pin hole battle array layer or the slit grating layer of any pin hole shape and arrangement mode, with holographic or the special type visible sensation effect image that can produce holography respectively after the composograph effect of directive property or directive property is arranged arranged.
10. but the method for bidirectional multi-mode displaying special type visible sensation effect image according to claim 3 is characterized in that: described printing opacity carrier layer is transparent material arbitrarily, comprises printing opacity paper wood, sensitive film or sensitization printing paper.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058421A (en) * | 2019-05-05 | 2019-07-26 | 成都工业学院 | A kind of photic compatible stereoscopic display printed matter |
| CN110618479A (en) * | 2019-09-26 | 2019-12-27 | 广东虹勤通讯技术有限公司 | Light-transmitting component and electronic equipment |
| CN111781736A (en) * | 2020-08-30 | 2020-10-16 | 成都工业学院 | 3D display device and method based on composite pinhole polaroid |
| CN111936787A (en) * | 2018-04-10 | 2020-11-13 | 昕诺飞控股有限公司 | Decorative light source masking |
| CN112659784A (en) * | 2019-10-16 | 2021-04-16 | 勤伦有限公司 | Printed product with anti-counterfeiting function |
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2006
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111936787A (en) * | 2018-04-10 | 2020-11-13 | 昕诺飞控股有限公司 | Decorative light source masking |
| CN111936787B (en) * | 2018-04-10 | 2023-03-17 | 昕诺飞控股有限公司 | Decorative light source masking |
| CN110058421A (en) * | 2019-05-05 | 2019-07-26 | 成都工业学院 | A kind of photic compatible stereoscopic display printed matter |
| CN110058421B (en) * | 2019-05-05 | 2023-11-21 | 成都工业学院 | Photo-induced compatible stereoscopic display printed matter |
| CN110618479A (en) * | 2019-09-26 | 2019-12-27 | 广东虹勤通讯技术有限公司 | Light-transmitting component and electronic equipment |
| CN112659784A (en) * | 2019-10-16 | 2021-04-16 | 勤伦有限公司 | Printed product with anti-counterfeiting function |
| CN112659784B (en) * | 2019-10-16 | 2023-10-10 | 勤伦股份有限公司 | Printed matter with anti-fake function |
| CN111781736A (en) * | 2020-08-30 | 2020-10-16 | 成都工业学院 | 3D display device and method based on composite pinhole polaroid |
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