CN205621351U - Three -dimensional picture and text of lenticule - Google Patents

Three -dimensional picture and text of lenticule Download PDF

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Publication number
CN205621351U
CN205621351U CN201620388390.9U CN201620388390U CN205621351U CN 205621351 U CN205621351 U CN 205621351U CN 201620388390 U CN201620388390 U CN 201620388390U CN 205621351 U CN205621351 U CN 205621351U
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China
Prior art keywords
text
layer
picture
lenticule
micro
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CN201620388390.9U
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Chinese (zh)
Inventor
江明聪
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Zhuhai Ruiming Technology Co Ltd
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Zhuhai Ruiming Technology Co Ltd
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Priority to CN201620388390.9U priority Critical patent/CN205621351U/en
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Abstract

The utility model discloses a three -dimensional picture and text of lenticule, include from last to the microlens array layer that connects gradually down, high transparent substrate layer and with the microlens array synchronous precision positioning's in layer micro -structure relief (sculpture) picture and text layer, be in the same place through the mould pressing of high transparent substrate with the front on micro -structure relief (sculpture) picture and text layer in the microlens array layer, just microlens array's lenticule focus is in on the micro -structure relief (sculpture) picture and text layer. The utility model discloses a picture and text are the clear three -dimensional picture and text of ultra -thin multilayer, can regard as the three -dimensional anti -fake product of multilayer, and it needs the high -order anti -fake product of can visualing also to be applicable to all.

Description

A kind of lenticule solid picture and text
Technical field
The present invention relates to visual field of anti-counterfeit technology, be specifically related to a kind of lenticule solid picture and text.
Background technology
Existing three-dimensional picture and text have the modes such as laser hologram, raster print, and the solid of laser hologram needs light source just convenient viewing, and stereo-picture has rainbow reflection, definition is inadequate, and it is inadequate that raster print is then limited to printer resolution, it is impossible to uses relatively thin grating, cause fineness inadequate, product thickness is thicker, and application has the biggest shortcoming, and technology has existed many decades, the people that can make is too many, does not the most possess anti-fake effect.
Summary of the invention
Based on the deficiencies in the prior art, it is the most ultra-thin layer stereo picture and text that this utility model provides a kind of lenticule these picture and text of solid picture and text, can be as the visual anti-counterfeiting technology of a new generation.
For achieving the above object, the technical solution of the utility model is:
Lenticule solid picture and text, including the micro-lens arrays layer being sequentially connected with from top to bottom, the substrate layer of high transparency and the microstructured relief picture and text layer with micro-lens arrays layer synchronous precise location;Together with the front of described micro-lens arrays layer and microstructured relief picture and text layer is embossed in by the base material of high transparency, and the lenticule focal length of described microlens array is on described microstructured relief picture and text layer.
The bottom surface of described microstructured relief picture and text layer scribbles reflecting layer.
The thickness of described high transparency substrate layer is 15-23 micron.
The beneficial effects of the utility model are: picture and text of the present utility model are the most ultra-thin layer stereo picture and text, can be also applied for, as layer stereo anti-fake product, the product that there is a need to high-order can be the most false proof.
Accompanying drawing explanation
Fig. 1 is the lenticule solid picture and text structural representation of this utility model specific embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail,
As it is shown in figure 1, a kind of lenticule solid picture and text, including the micro-lens arrays layer 1 being sequentially connected with, the substrate layer 2 of high transparency and the microstructured relief picture and text layer 3 with micro-lens arrays layer synchronous precise location;Together with the front of micro-lens arrays layer 1 and microstructured relief picture and text layer 3 is embossed in by the base material 2 of high transparency, and the lenticule focal length of micro-lens arrays layer 1 is on microstructured relief picture and text layer 3.The picture and text being fabricated to can be thin film or paper etc., the base material that the present embodiment is selected is typically high PET film thoroughly, thickness 15-23 micron, front UV imprints microlens array, verso synchronization precision positioning UV imprints microstructured relief picture and text array, the lenticular focal length of micro-lens arrays layer 1 is on the reverse side stereo microstructure relief text and graph layer 3 of plastics, the angle utilizing positive and negative lens arra and micro structure picture and text array forms More's amplification, and formed by front, i.e. microlens array surface, the three-dimensional picture and text of clear multilamellar, because the picture and text array of reverse side is the plastic relief picture and text carved with micro structure photoetching technique, so each layer of picture and text itself that tow sides More amplifies the multilamellar picture and text of formation are also three-dimensional, this uses general printing technology making reverse side picture and text array not accomplish.
It should be noted that the above is preferred embodiment of the present utility model, this utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.

Claims (3)

1. lenticule solid picture and text, it is characterised in that: include micro-lens arrays layer, the substrate layer of high transparency and the microstructured relief picture and text layer with micro-lens arrays layer synchronous precise location being sequentially connected with from top to bottom;Together with the front of described micro-lens arrays layer and microstructured relief picture and text layer is embossed in by the base material of high transparency, and the lenticule focal length of described microlens array is on described microstructured relief picture and text layer.
2. lenticule solid picture and text as claimed in claim 1, it is characterised in that: the bottom surface of described microstructured relief picture and text layer scribbles reflecting layer.
3. lenticule solid picture and text as claimed in claim 1, it is characterised in that: the thickness of described high transparency substrate layer is 15-23 micron.
CN201620388390.9U 2016-04-29 2016-04-29 Three -dimensional picture and text of lenticule Active CN205621351U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620388390.9U CN205621351U (en) 2016-04-29 2016-04-29 Three -dimensional picture and text of lenticule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620388390.9U CN205621351U (en) 2016-04-29 2016-04-29 Three -dimensional picture and text of lenticule

Publications (1)

Publication Number Publication Date
CN205621351U true CN205621351U (en) 2016-10-05

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Country Status (1)

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CN (1) CN205621351U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109285439A (en) * 2018-09-25 2019-01-29 武汉华工图像技术开发有限公司 A kind of graphic anti-counterfeiting structure and preparation method thereof based on microlens array
WO2020207011A1 (en) * 2019-04-09 2020-10-15 苏州苏大维格科技集团股份有限公司 Multi-layer dynamic anti-counterfeiting thin film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109285439A (en) * 2018-09-25 2019-01-29 武汉华工图像技术开发有限公司 A kind of graphic anti-counterfeiting structure and preparation method thereof based on microlens array
WO2020207011A1 (en) * 2019-04-09 2020-10-15 苏州苏大维格科技集团股份有限公司 Multi-layer dynamic anti-counterfeiting thin film

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