Stereoscopic decoration material

Abstract

The invention discloses a stereoscopic decoration material, and relates to a decoration material generating a stereoscopic visual effect under back light. The stereoscopic decoration material has the advantages of reduction of the alignment difficulty of an optical grating material and a stereoscopic graph, batch efficient production, realization of a stereoscopic visual effect in transverse and vertical directions, breakthrough of 120cm production restriction, and meeting of large dimension demands. The above advantages are realized through the following technical scheme: the stereoscopic decoration material is composed of a transparent substrate (1) and a light shielding layer (2) adhered to the transparent substrate (1); and a light transmission part on the light shielding layer (2) is composed of pores having consistent shape and area and uniformly distributed according to certain requirements, and corresponding stereoscopic graph information (3) is adhered to the back side of the substrate (1). The material is mainly for realizing the stereoscopic decoration effect of indoor decoration, and the appearances of furniture and electrical appliances.

Description

technical field [0001] The invention relates to a three-dimensional decoration material for backlight. Background technique [0002] Chinese Patent Publication No. CN1408567, published on April 09, 2003, the name of the invention is a light-passing panel with ordered light-shielding parts. The invention application discloses a light-transmitting plate with ordered light-shielding parts, which relates to a coated product, which is used for the outer covering layer of a three-dimensional picture. It includes a transparent sheet with a shading layer on the surface of the sheet; the shading layer is in the form of slender stripes, the stripes have a certain length, the stripes have a certain width, the width of each stripe is equal, and there is a certain distance between one stripe and another stripe. The spacing distances are equal; and the light-shielding layer is an ink with a certain light-shielding ability. [0003] Its disadvantages are: [0004] First, this kind of gr...

AI Technical Summary

Problems solved by technology

[0004] First, this kind of grating material, that is, a light-transmitting plate with ordered light-shielding parts, its grating is composed of elongated and equidistant stripes in an orderly manner. When a three-dimensional picture produced by printing or digital printing is combined with it, there is The alignment between the grating lines and the lines in the three-dimensional picture requires a very high degree of pattern matching. A little carelessness will cause the two to intersect and produce bad vision of the three-dimensional picture fault. The larger the format is, the more prominent it is, so in the actual production In the process, there are difficulties in alignment work, high scrap rate, and difficulty in large-scale production;

[0005] Second, the three-dimensional picture made of this kind of grating material can only meet the observation in one direction. After rotating 90°, the three-dimensional picture disappears, and it is just an ordinary picture with a flat effect;

[0006] Third, the specification of this kind of grating, the size in the direction perpendicular to its stripes, due to the limitation of production equipment, usually does not exceed 120 cm, which cannot meet the application requirements of larger sizes

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