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Antenna structure and antenna manufacturing method

A manufacturing method and antenna structure technology, applied in the directions of antenna coupling and radiating element structure, can solve the problems of increasing the overall thickness of the antenna structure and increasing the complexity of the assembly process, so as to simplify the overall assembly process, reduce the overall manufacturing cost, and reduce The effect of overall thickness

Active Publication Date: 2015-03-25
WISTRON NEWEB
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Problems solved by technology

However, this anti-electromagnetic patch will increase the overall thickness of the antenna structure and increase the complexity of the overall assembly process

Method used

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  • Antenna structure and antenna manufacturing method
  • Antenna structure and antenna manufacturing method
  • Antenna structure and antenna manufacturing method

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Embodiment Construction

[0040] In order to make the purpose, features and advantages of the present invention more comprehensible, specific embodiments of the present invention are listed below, together with the accompanying drawings, for detailed description as follows.

[0041] The present invention provides an antenna manufacturing method, which includes a plurality of steps. To make it easier for readers to understand, the following figures are used to represent semi-finished or finished antenna structures corresponding to each step in the method. It should be understood that the steps of the antenna manufacturing method are not necessarily executed in the order of the drawings. In addition, any one or more parts of these steps can be added or omitted according to different needs of users.

[0042] figure 1 It is a cross-sectional view showing an antenna structure in one step of the antenna manufacturing method according to an embodiment of the present invention. exist figure 1 In the step, ...

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Abstract

The invention relates to an antenna structure and an antenna manufacturing method. The antenna manufacturing method includes the following steps that: a ferromagnetic material patch is provided; at least one via hole which passes through the ferromagnetic material patch is formed, wherein the via hole is connected between a first surface and a second surface of the of the ferromagnetic material patch; a non-conducting ink layer is formed on the first surface and the second surface of the ferromagnetic material patch and is located in the via hole; replacement processing is performed on the non-conducting ink layer, so that a first metal layer can be formed on the non-conducting ink layer; and thickening processing is performed on the first metal layer, so that a second metal layer can be formed on the first metal layer, wherein the first metal layer and the second metal layer both extend from the first surface of the ferromagnetic material patch, pass through the via hole, and extend to the second surface of the ferromagnetic material patch. With the antenna manufacturing method of the invention adopted, the overall thickness of the antenna structure can be decreased, and the overall assembly process of the antenna structure can be simplified, and the overall manufacture cost of the antenna structure can be reduced.

Description

technical field [0001] The invention relates to an antenna structure and an antenna manufacturing method, in particular to a thin and low-cost antenna structure and an antenna manufacturing method. Background technique [0002] With the development of mobile communication technology, mobile devices have become more and more common in recent years, such as portable computers, mobile phones, multimedia players and other portable electronic devices with mixed functions. In order to meet people's needs, mobile devices generally have a wireless communication function. Some cover long-distance wireless communication ranges, for example: mobile phones use 2G, 3G, LTE (Long Term Evolution) systems and their frequency bands of 700MHz, 850MHz, 900MHz, 1800MHz, 1900MHz, 2100MHz, 2300MHz and 2500MHz for communication, while Some cover short-distance wireless communication ranges, for example: Wi-Fi, Bluetooth and WiMAX (Worldwide Interoperability for Microwave Access) systems use frequ...

Claims

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Application Information

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IPC IPC(8): H01Q1/38H01Q1/52
Inventor 吴子民许渊钦
Owner WISTRON NEWEB
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