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System and method for manufacturing conductive gate

A manufacturing method and technology of a manufacturing system, applied to the formation of conductive patterns, the formation of electrical connections of printed components, and measuring devices, to achieve the effect of avoiding high costs

Inactive Publication Date: 2012-05-30
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no low-cost method for fabricating long-length conductive grids.

Method used

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  • System and method for manufacturing conductive gate
  • System and method for manufacturing conductive gate
  • System and method for manufacturing conductive gate

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Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the following examples are given and the present invention is further described in detail with reference to the accompanying drawings.

[0041] Figure 3a A schematic flowchart of a method for manufacturing a conductive grid provided by an embodiment of the present invention mainly includes the following steps.

[0042] Step 310: Print a first group of stripes on the first surface of the substrate. In this embodiment, for example, the first group of stripes may be substantially perpendicular to the long side of the substrate, or may form a specific angle with the long side of the substrate.

[0043] Step 320: Sintering the first set of stripes.

[0044] Step 330: Determine the position to be punched according to the position of the first group of stripes.

[0045] Step 340: Drill holes at the determined positions.

[0046] Step 350: Depositing metal to the inner walls of...

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PUM

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Abstract

The invention discloses a system and a method for manufacturing a conductive gate. The method comprises the following steps of: printing a first group of stripes on the front side of a substrate; sintering the first group of stripes to form a first group of conductive stripes; according to the positions of the firs group of conductive stripes, determining positions which need to be punched; and drilling holes at the positions, depositing metal on the inner walls of the holes and sintering the deposited metal. Due to the adoption of a continuous printing technology in the method, high uniformity and high repeatability of the first group of manufactured stripes in the long range are ensured, the manufacturing process is simple, and the production efficiency is high. Moreover, the conductive strips are formed before punching, so that the restriction of the punched positions on the conductive stripes with strict requirements can be avoided.

Description

technical field [0001] The invention relates to displacement detection technology, in particular to a manufacturing system and method of a conductive grid. Background technique [0002] Displacement detection technology is to convert the displacement of an object in space into an optical signal or an electrical signal, and measure the optical or electrical signal to achieve the purpose of detecting the spatial displacement. Displacement sensing techniques typically use a device called a gate, which usually provides accurate displacement reference information. [0003] A gate is a device formed by arranging a group of homogeneous elements in parallel and regularly spaced on a substrate. [0004] The grating scale provides an accurate displacement reference signal to the optical readout device. Gratings are usually formed by carving grooves at regular intervals on the surface of glass or quartz, and there are also grooves at regular intervals made on the surface of steel str...

Claims

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Application Information

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IPC IPC(8): H05K3/12H05K3/42G01B11/02
Inventor 杨艺榕杜昭辉林燕凌
Owner SIEMENS AG