CN1247359A - 3D display film for printed articles - Google Patents
3D display film for printed articles Download PDFInfo
- Publication number
- CN1247359A CN1247359A CN 99114973 CN99114973A CN1247359A CN 1247359 A CN1247359 A CN 1247359A CN 99114973 CN99114973 CN 99114973 CN 99114973 A CN99114973 A CN 99114973A CN 1247359 A CN1247359 A CN 1247359A
- Authority
- CN
- China
- Prior art keywords
- printed
- lens array
- micro lens
- film
- display film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000012876 carrier material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract 2
- 239000004819 Drying adhesive Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 25
- 239000000463 material Substances 0.000 description 15
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 229940126214 compound 3 Drugs 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000003854 Surface Print Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- -1 printed pattern Substances 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
A 3D display film for printed article is basically composed of microlens array film and printed graphics layer, as well as optional auxiliary layers including transparent filler, carrier of printed graphics, non-drying adhesive and protecting film, the cells of said microlens array film are arranged in the manner consistent with the lattice of the printed article and their periods are near. Based on visual difference principle, 3D visual effect is generated. The cross-section of the cell of microlens array is convex or concave and its horizontal cross-section may be circle, square or polygon (pentagon or more). The thickness of microlens array film is 10-2000 microns.
Description
The invention belongs to the 3 D display film material.
Dimension display technologies has been widely used in making the anti-counterfeiting mark and the wrappage of commodity, wherein laser hologram is comparatively popular, but the observation condition of laser hologram is comparatively harsh, and technology spreads, its antiforge function is challenged: it is another dimension display technologies that post lens array or micro lens array combine with Micropicture, but the generation of Micropicture is difficulty comparatively, and requires strict counterpoint between Micropicture and cylindrical mirror array or the micro lens array, is difficult to realize large-scale production.
The purpose of this invention is to provide a kind of film that on common printed matter, produces the 3D vision effect, do not need Micropicture, the 3D vision effect is all arranged, can be mass-produced in any angle, cheap.
The objective of the invention is to realize by following proposal:
3 D display film for printed articles is made up of micro lens array film, printed pattern, adhesive sticker, diaphragm.The arrangement mode of micro lens array unit is consistent with the site of printed matter, and the cycle is approaching, utilizes principle of parallax to produce 3D vision.The micro lens array membraneous material can be plastics or resin, and the cycle of the micro lens array on it can be from 10 microns to 500 microns according to the difference of printed matter site.The horizontal cross sectional geometry of micro lens array unit is circular, square, polygon (the limit number contains 5 greater than 5).The section of micro lens array unit is convex surface or incised relief shape, and also available refractive index and the differentiated transparent material of micro lens array membraneous material are filled and led up, and are called not filled-type and filled-type.The thickness that contains the micro lens array film as required can be from 10 microns to 2000 microns, it and printed matter be combined with dual mode: first, micro lens array is molded over the one side of plastics or resin film by the method for mold pressing, printed pattern directly is printed on the another side of plastics or resin film, coat adhesive sticker again and add diaphragm, be called integrated-type; Second; micro lens array is molded over the one side of plastics or resin film by the method for mold pressing or injection moulding, and printed pattern is printed on the carrier thin film (paper, plastics or resin), and both are by the method combination of gluing or deposited film; coat adhesive sticker and add diaphragm, be called compound.During use, throw off diaphragm, expose adhesive sticker, just can be attached on the commodity.
The embodiment of the invention provides in conjunction with the accompanying drawings:
Fig. 1 does not fill the sectional structure chart of integrated-type 3 D display film;
Fig. 2, the sectional structure chart of filling integrated-type 3 D display film;
Fig. 3 does not fill the sectional structure chart of compound 3 D display film
Fig. 4 fills the sectional structure chart of compound 3 D display film;
Fig. 5, the unit horizontal cross section is circular microlens array structure figure;
Fig. 6, the unit horizontal cross section is the microlens array structure figure of positive square;
Fig. 7, the unit horizontal cross section is polygonal microlens array structure figure; Sequence number implication among the figure:
1, transparent packing material
2, micro lens array film
3, printed pattern
4, printed pattern carrier
5, adhesive sticker
6 diaphragms
Embodiment 1:
As shown in Figure 1, do not fill the integrated-type 3 D display film, form by four layers, the superiors are micro lens array film 2 (as adopting PVC plastics, light refractive index 1.54), and film thickness is (as 200 microns) from 10 microns to 2000 microns, it above the film micro lens array, micro lens array cycle and printing net-point coupling can be from 10 microns to 500 microns (as 146 microns), and the horizontal section of micro lens array unit can be any among Fig. 5-7; The second layer is at the figure of micro lens array film bottom surface printing, is called printed pattern 3; The 3rd layer is that non-drying glue layer is a diaphragm 5 for 4, the four layers.Embodiment 2:
As shown in Figure 2, fill the integrated-type 3 D display film, form by five layers, the superiors are inorganic or organic transparent packing material 1, its light refractive index can be higher than the micro lens array membraneous material and (adopt polystyrene as packing material, light refractive index 1.59～1.60), also can be lower than micro lens array membraneous material (adopting PMMA, light refractive index 1.49) as packing material; All the other four layers identical with embodiment 1.Embodiment 3:
As shown in Figure 3, do not fill compound 3 D display film, form by five layers, the superiors are micro lens array film 2 (as adopting PVC plastics, light refractive index 1.54), and film thickness is (as 200 microns) from 10 microns to 2000 microns, it above the plastic sheeting micro lens array, micro lens array cycle and printing net-point coupling can be from 10 microns to 500 microns (as 146 microns), and the horizontal section of micro lens array unit can be any among Fig. 5-7; The figure of the second layer for printing on the printed pattern carrier material is called printed pattern 3; The 3rd layer is the carrier thin film material 4 (as various printing paper) of printed pattern; The 4th layer is non-drying glue layer 5; Layer 5 is a diaphragm 6.Embodiment 4;
As shown in Figure 4, fill compound 3 D display film, form by six layers, the superiors are inorganic or the transparent packing material 1 of organic polymer, its light refractive index can be higher than the micro lens array membraneous material and (adopt polyvinylcarbazole as packing material, light refractive index 1.69～1.70), also can be lower than micro lens array membraneous material (adopting PMMA, light refractive index 1.49) as packing material; All the other five layers identical with embodiment 3.
The present invention has following features:
1. be combined with common printed product, do not need Micropicture, do not have the contraposition difficulty.
2. can be mass-produced, cheap.
3. can observe three-dimensional image in any angle.
4. image and rich color.
5. Du Te dynamic effect.
Claims (10)
1. 3 D display film for printed articles is characterized in that being fitted and being formed by micro lens array thin layer, printed graphic layer, and the arrangement mode of micro lens array is consistent with the printed matter site, and the cycle of micro lens array is approaching or consistent with the cycle of printed matter site.
2. 3 D display film for printed articles according to claim 1 is characterized in that and printed pattern can be printed on the carrier material, carrier material is combined with the method for micro lens array thin layer by gluing or deposited film again.
3. 3 D display film for printed articles according to claim 1 is characterized in that figure directly to be printed on the lower surface of micro lens array thin layer, and is relative with micro lens array, do not need carrier material.
4. 3 D display film for printed articles according to claim 1 is characterized in that and can fill the differentiated with it transparent material of light refractive index on micro lens array thin layer surface, with the elimination embossment, but keeps lens performance simultaneously.
5. 3 D display film for printed articles according to claim 1, it is characterized in that the micro lens array unit on the micro lens array thin layer, the shape of its horizontal section can be that circle, square, polygon are (five more than the limit, contain five limits), its section can be convex surface or concave surface, can closely arrange also between the unit and can closely not arrange.
6. 3 D display film for printed articles according to claim 1, the thickness that it is characterized in that the micro lens array film are 10 microns to 2000 microns.
7. 3 D display film for printed articles according to claim 1 is characterized in that being coated with one deck adhesive sticker in the bottom surface, and adds layer protecting film, in order to use.
8. the sign and the packing that are used for all commodity according to the described 3 D display film for printed articles of claim 1～7.
9. the sign and the packing that are used for news and printed publication according to the described 3 D display film for printed articles of claim 1～7.
10. the sign and the packing that are used for business card, certificate, credit card, magnetic card, IC-card, member card and other card class according to the described 3 D display film for printed articles of claim 1～7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99114973 CN1247359A (en) | 1999-06-29 | 1999-06-29 | 3D display film for printed articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99114973 CN1247359A (en) | 1999-06-29 | 1999-06-29 | 3D display film for printed articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1247359A true CN1247359A (en) | 2000-03-15 |
Family
ID=5278000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99114973 Pending CN1247359A (en) | 1999-06-29 | 1999-06-29 | 3D display film for printed articles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1247359A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100411097C (en) * | 2003-07-11 | 2008-08-13 | 精工爱普生株式会社 | Method of fabricating device and optoelectronic device |
| US7601386B2 (en) | 2003-07-11 | 2009-10-13 | Seiko Epson Corporation | Process for forming a film, process for manufacturing a device, electro-optical device and electronic equipment |
| WO2010045815A1 (en) * | 2008-10-23 | 2010-04-29 | 上海复旦天臣新技术有限公司 | Sheeting with dynamic three-dimensional images and manufacture device thereof |
| CN1552589B (en) * | 2003-05-29 | 2010-05-05 | 中国科学院光电技术研究所 | Continuous microlens array magnification display anti-counterfeiting method |
| CN1906547B (en) * | 2003-11-21 | 2011-02-16 | 纳米发明公司 | Micro-optic security and image presentation system |
| CN102497994A (en) * | 2009-08-12 | 2012-06-13 | 光学物理有限责任公司 | Tamper indication optical security device |
| CN103264608A (en) * | 2013-04-28 | 2013-08-28 | 四川长虹电器股份有限公司 | Decorative part with 3D visual effect and manufacturing method thereof |
| US8715774B2 (en) | 2005-05-30 | 2014-05-06 | Seiko Epson Corporation | Liquid droplet ejection method |
| CN105047073A (en) * | 2015-08-20 | 2015-11-11 | 朱家佳 | Dual-three-dimensional-anti-fake film |
| CN110673239A (en) * | 2019-10-22 | 2020-01-10 | 华南理工大学 | Naked-eye 3D mobile phone backplane film and preparation method thereof, and mobile phone |
-
1999
- 1999-06-29 CN CN 99114973 patent/CN1247359A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1552589B (en) * | 2003-05-29 | 2010-05-05 | 中国科学院光电技术研究所 | Continuous microlens array magnification display anti-counterfeiting method |
| US7601386B2 (en) | 2003-07-11 | 2009-10-13 | Seiko Epson Corporation | Process for forming a film, process for manufacturing a device, electro-optical device and electronic equipment |
| CN100411097C (en) * | 2003-07-11 | 2008-08-13 | 精工爱普生株式会社 | Method of fabricating device and optoelectronic device |
| CN1906547B (en) * | 2003-11-21 | 2011-02-16 | 纳米发明公司 | Micro-optic security and image presentation system |
| US8715774B2 (en) | 2005-05-30 | 2014-05-06 | Seiko Epson Corporation | Liquid droplet ejection method |
| WO2010045815A1 (en) * | 2008-10-23 | 2010-04-29 | 上海复旦天臣新技术有限公司 | Sheeting with dynamic three-dimensional images and manufacture device thereof |
| US9111471B2 (en) | 2008-10-23 | 2015-08-18 | Shanghai Techsun Anti-Counterfeiting Technology Holding Co., Ltd. | Sheeting with dynamic three-dimensional images and manufacture device thereof |
| CN102497994B (en) * | 2009-08-12 | 2015-11-25 | 光学物理有限责任公司 | tamper indicating optical security device |
| CN102497994A (en) * | 2009-08-12 | 2012-06-13 | 光学物理有限责任公司 | Tamper indication optical security device |
| CN103264608A (en) * | 2013-04-28 | 2013-08-28 | 四川长虹电器股份有限公司 | Decorative part with 3D visual effect and manufacturing method thereof |
| CN103264608B (en) * | 2013-04-28 | 2016-06-22 | 四川长虹电器股份有限公司 | A kind of decoration with 3D visual effect and manufacture method thereof |
| CN105047073A (en) * | 2015-08-20 | 2015-11-11 | 朱家佳 | Dual-three-dimensional-anti-fake film |
| CN105047073B (en) * | 2015-08-20 | 2017-09-05 | 南通立方新材料科技有限公司 | Dual 3D anti false films |
| CN110673239A (en) * | 2019-10-22 | 2020-01-10 | 华南理工大学 | Naked-eye 3D mobile phone backplane film and preparation method thereof, and mobile phone |
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