Stereograph and making method thereof

A production method and technology of three-dimensional pictures, which are applied in the direction of imitating three-dimensional effect patterns, special patterns, decorative arts, etc., can solve the problems of poor weather resistance, narrow viewing angle, low pattern definition, etc., and achieve high ornamental and artistic value, The production method is simple and the three-dimensional effect is obvious

Inactive Publication Date: 2012-04-04
ZHENGZHOU HENGHAO GLASS TECH
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  • Claims
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Problems solved by technology

Products with the above technologies generally have problems such as poor weather resistance, thermal expansion and contraction of the grating film layer or pattern layer, or detachment from the glass; the three-dimensional effect of the product has narrow viewing angles, limited viewing distances, and low pattern clarity. Monotonous, dull vision, prone to dizziness when watching for a long time, cannot be widely used

Method used

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  • Stereograph and making method thereof
  • Stereograph and making method thereof
  • Stereograph and making method thereof

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Embodiment 1

[0025] Embodiment 1: as figure 1 As shown, a three-dimensional picture includes a glass substrate 1, one side of the glass substrate 1 is a grating layer 3, and the other side of the glass substrate 1 is provided with a grating image 2. A protective layer 4 is provided on the surface of the grating image 2 . The grating layer 3 is a lattice grating, which is composed of a cylindrical dot array with a height greater than or equal to 0.1 μm.

[0026] The making method of making described three-dimensional picture, comprises the steps:

[0027] (1) Perform rasterization processing on the planar image to obtain a raster image; specifically: divide the two-dimensional scene in the planar image into different effect units according to the real scene; each effect unit is composed of small patterns arranged in a dot matrix on a microscopic level, The specifications of the small patterns in the same effect unit are the same, and the specifications of the small patterns in different e...

Embodiment 2

[0030] Embodiment 2: as figure 1 As shown, a three-dimensional picture includes a glass substrate 1, one side of the glass substrate 1 is a grating layer 3, and the other side of the glass substrate 1 is provided with a grating image 2. A protective layer 4 is provided on the surface of the grating image 2 . The grating layer 3 is a lattice grating, which is composed of a dot array of a spherical arc surface with a height of 1 μm to 200 μm.

[0031] The making method of making described three-dimensional picture, comprises the steps:

[0032] (1) Perform rasterization processing on the planar image to obtain a raster image; specifically: divide the two-dimensional scene in the planar image into different effect units according to the real scene; each effect unit is composed of small patterns arranged in a dot matrix on a microscopic level, The specifications of the small patterns in the same effect unit are the same, and the specifications of the small patterns in different ...

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Abstract

The invention discloses a stereograph and a making method thereof. The stereograph comprises a transparent plate material, wherein one surface of the transparent plate material is a raster layer, and the other surface of the transparent plate material is provided with a raster image. The making method for the stereograph comprises the following steps of: (1) rasterizing a planar graph to acquire the raster image; (2) displaying the raster image on one surface of the transparent plate material; and (3) making the raster layer on the other surface of the transparent plate material and combining the raster image with the raster layer to acquire the stereograph. The making method for the stereograph is simple; and the stereograph made by the making method can clearly and completely display patterns for imaging in any direction, namely a left direction, a right direction, an upper direction and a lower direction and at any angle, has multiple stereo effects of getting into a screen, getting out of the screen, floating on the screen and the like and has an outstanding visual effect and extremely high enjoyment and artistic value.

Description

technical field [0001] The invention relates to a three-dimensional picture and a manufacturing method thereof. Background technique [0002] There are mainly three types of gratings: slit grating, cylindrical lens grating and dot matrix holographic three-dimensional grating. The slit grating is a linear grating, and its imaging principle is the principle of pinhole imaging. Although this kind of grating is easy to manufacture and has low technical difficulty, its disadvantages such as light transmittance of only 20-30%, poor clarity, and high energy consumption for lighting have been gradually eliminated. The imaging principle of cylindrical mirror grating is the principle of refraction and reflection imaging of curved lens. The effect of use is better than that of slit grating. It can be used indoors and outdoors, but the market popularization is limited due to the need for pasting and the need to improve the production technology. Dot-matrix holographic stereoscopic grat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44F1/06B44F7/00G02B27/22G02B5/18
Inventor 李金钟熊国祥张隽勇盛成明许海丽
Owner ZHENGZHOU HENGHAO GLASS TECH
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