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Stereo image picture and its production process

A technology for stereoscopic images and photos, applied in the field of printing decoration, can solve the problems of inability to reflect depth-of-field images, poor multi-color printing effect, unclear stereoscopic levels, etc. Effect

Inactive Publication Date: 2004-11-10
张君伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of product structure is affected by the registration accuracy and moved by the angle and position during production, so the three-dimensional layer is unclear, the multi-color printing effect is poor, the depth of field image cannot be reflected, and the production process is complicated.

Method used

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  • Stereo image picture and its production process
  • Stereo image picture and its production process

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0011] The transparent film material is selected as PET resin. First, the PET resin is processed into an extruded film with grating stripes and grooves, and the pattern layer printed by multiple cross-screen plate-making methods is directly printed on the back of the extruded film at room temperature, and the grating stripes are aligned in parallel with the pattern layer. . After the incident light is reflected by the grating stripes, a multi-level and multi-color three-dimensional image can be obtained.

example 2

[0013] The transparent film material is selected as PVC resin. First, the PVC resin is processed into an extruded film with grating stripes and grooves, and the grating stripes are aligned parallel to the pattern layer printed by the principle of multiple cross-screens, and are attached to the surface of the pattern layer with an adhesive.

example 3

[0015] The transparent film material is selected as PVC resin. Firstly, the PVC resin is processed into a film, and the pattern layer of multiple cross-screen plate making is directly printed on the back of the film, and then the surface of the film is extruded to form an image.

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Abstract

The present invention relates to technology of printing and decoration. The stereo picture consists of transparent film and pattern layer produced through multiple screen shift printing and the transparent film has carved grating fringe grooves parallel to and aligned with the pattern layer. The production process includes extrusion of the film material before or after adhering the film to the pattern layer. Compared with prior art, the present invention has clear image, strong three-D effect and high field depth effect. The present inventionm is suitable for ads production, product package, artistic works, and other fields.

Description

【Technical field】 [0001] The invention relates to the technical field of printing decoration, in particular to a three-dimensional image sheet and its production method. 【Background technique】 [0002] As we all know, three-dimensional image is to make three-dimensional images, and to produce printed matter that reproduces three-dimensional images of objects in three-dimensional space. The process is mainly composed of three-dimensional photography, plate making, printing and post-processing. The product structure is composed of film, color picture and paper. This kind of product structure is affected by the registration accuracy and moved by the angle and position during production, so the three-dimensional layer is unclear, the multi-color printing effect is poor, the depth of field image cannot be reflected, and the production process is complicated. 【Content of invention】 [0003] The purpose of the present invention is to solve the above-mentioned problems of strong ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B44F1/06B44F1/08G02B1/04G02B27/22
Inventor 张君伟
Owner 张君伟
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