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Method for generating random grid pattern of conductive film and application thereof

A grid pattern, conductive film technology, applied to conductive layers on insulating carriers, electrical digital data processing, data processing input/output processes, etc., can solve problems such as complex methods, affecting viewing angle effects, snow patterns, etc. The calculation is simple, the viewing angle effect is guaranteed, and the effect of eliminating moire interference fringes

Active Publication Date: 2021-03-05
苏州维业达科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the existing random grid can solve the problem of moiré interference fringes, the method used to obtain the random grid pattern is relatively complicated, and at the same time, it will cause serious snow patterns and affect the viewing angle effect

Method used

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  • Method for generating random grid pattern of conductive film and application thereof
  • Method for generating random grid pattern of conductive film and application thereof
  • Method for generating random grid pattern of conductive film and application thereof

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Embodiment Construction

[0040] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0041] Please refer to Figure 1 to Figure 3 , the method for generating a random grid pattern of a conductive film provided in an embodiment of the present invention, the random grid pattern includes a plurality of random polygons adjacent to each other. The method includes:

[0042] S11: providing a regular grid pattern with a plurality of regular polygon arrays, the plurality of regular polygons are adjacent to each other, and obtaining the center point coordinates of each regular polygon;

[0043] S12: Perform preset random perturbation on the coordinates of the center points of each regular polygon to obtain the coordinates of the center points of the random polygon...

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Abstract

The invention discloses a method for generating a random grid pattern of a conductive film, the random grid pattern comprises a plurality of random polygons which are adjacent to each other. The method comprises the following steps: collecting information of a regular polygon center point in the grid pattern; obtaining a central point coordinate of the random polygon; obtaining each vertex of eachrandom polygon; a random mesh pattern is generated using the vertices. According to the random grid pattern generated through the method, Moire interference fringes are effectively eliminated. Meanwhile, the method is simple in calculation, and the random grid pattern of any size can be generated. The invention also discloses a manufacturing method of the conductive film with the random grid pattern, which comprises the following steps of: generating the required random grid pattern by adopting the method for generating the random grid pattern of the conductive film, and imprinting the randomgrid pattern on a base material to obtain the conductive film with the random grid pattern. The invention further discloses a conductive film with the random grid pattern. The conductive film with the random grid pattern is manufactured by adopting the manufacturing method of the conductive film with the random grid pattern.

Description

technical field [0001] The invention relates to the technical field of conductive films, in particular to a method for generating a random grid pattern of a conductive film and its application. Background technique [0002] With the widespread use of touch screens and the development trend of ultra-thin and lightweight touch screens, the existing mainstream transparent conductive materials or structures mainly include three types: silk screen, film layer, and metal grid. Due to the comprehensive requirements of high light transmission, low haze, and excellent electrical conductivity, the material is most widely used in touch screen products, especially the flexible metal conductive film has been well applied. Metal grid, also known as micro-grid and grid, is a fine metal grid produced on PET film by etching, imprinting, magnetron sputtering and other technologies, with excellent light transmission and electrical conductivity. Common metal grid patterns are regular shapes su...

Claims

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Application Information

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IPC IPC(8): G06F3/041
CPCG06F3/0412G06F2203/04103G06F3/041H01B5/14
Inventor 刘麟跃周小红基亮亮
Owner 苏州维业达科技有限公司
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