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Method for manufacturing antenna and mobile device

A manufacturing method and mobile device technology, applied in the direction of antenna support/mounting device, radiating element structure, etc., can solve the problem that the antenna is prone to bending, occupies the installation space inside the mobile phone, and has low bonding accuracy between the antenna and the plastic mobile phone back shell And other issues

Inactive Publication Date: 2018-01-23
AAC PRECISE MFG TECH CHANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since both the FPC antenna and the plastic mobile phone back shell are prone to elastic deformation, and the non-planar bonding of the two makes the bonding accuracy of the antenna and the plastic mobile phone back shell low, the antenna is prone to bending, and the antenna and the plastic mobile phone The back shells are prone to loose fit, which makes the antenna occupy more of the installation space inside the phone and affects the installation of other components in the phone.

Method used

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  • Method for manufacturing antenna and mobile device
  • Method for manufacturing antenna and mobile device
  • Method for manufacturing antenna and mobile device

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Embodiment Construction

[0051] The present invention will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.

[0052] Such as figure 1 , Figure 5 , Image 6 with Figure 7 As shown, among them, figure 1 A schematic flow chart of a method for manufacturing an antenna provided by an embodiment of the present invention, which includes the following steps:

[0053] S1. Coating paint on the surface of the glass back shell 1 to form a paint layer 2;

[0054] The glass back shell 1 can specifically be a back shell made of glass material in a mobile device. The aforementioned back shell can be a flat back shell or a curved back shell; the staff can set the thickness of the glass back shell 1 according to actual needs. For example, the thickness of the glass back shell 1 may be between 0.3-2 mm. Paint can be coated on the surface of the glass back shell 1 by methods such as transfer printing, spraying, and silk screen printing to form th...

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Abstract

The invention relates to the field of the mobile communication technology, in particular, to a method for manufacturing an antenna and a mobile device. The provided manufacturing method comprises: S1,coating the surface of a glass back shell with paint to form a paint layer; S2, forming a recessed region on the paint layer; and S3, carrying out moulding of an antenna in the recessed region. According to the invention, the antenna manufactured by the method is not easy to bend and is in contact with a back shell of a mobile phone tightly, so that the mounting space of other parts is not occupied by the antenna.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to an antenna manufacturing method, and also to a mobile device. Background technique [0002] With the development of science and technology, due to the superior performance of 3D glass, it can cooperate with the OLED screen to obtain higher image clarity, avoid the shielding of mobile phone signals in the 5G environment, and make mobile phone wireless charging technology possible. In the future, it is expected to become the standard configuration of mobile phone back shells. [0003] However, in traditional antenna design solutions, such as FPC antenna design and LDS antenna design, the antenna is attached along the edge of the plastic mobile phone back case or directly fabricated on the plastic mobile phone back case. Since both the FPC antenna and the plastic mobile phone back shell are prone to elastic deformation, and the non-planar bonding of the two mak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/38
Inventor 周礼义王建队杨剑曹锡华张莹
Owner AAC PRECISE MFG TECH CHANGZHOU
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