Manufacturing method of printed antenna assembly, printed antenna assembly and electronic device

Abstract

Embodiments of the invention provide a printed antenna assembly and a manufacturing method thereof and electronic equipment. The manufacturing method of the printed antenna assembly comprises the steps of providing a substrate, wherein the substrate has a printed region on the peripheral outer surface thereof; performing the first time of printing treatment on the printing region to form a first printed antenna, wherein the first printed antenna comprises a first connecting part, the first connecting part is formed by extension along one side of the first printed antenna, and the first connecting part is connected with the outer surface of the substrate; performing the second time of printing treatment on the printing region to form a second printed antenna, wherein the second printed antenna comprises a second connecting part, the second connecting part is formed on the first connecting part, and the sum value of the thicknesses of the first connecting part and the second connecting part is the same as the thickness values of the first printed antenna and the second printed antenna separately; and performing oil paint spraying treatment on the substrate after the second time of printing treatment is carried out to form an oil paint layer. By virtue of the embodiments of the invention, the overall antenna radiation signal strength of the electronic equipment can be improved.

Description

technical field [0001] The present application relates to the field of electronic technology, in particular to a method for manufacturing a printed antenna assembly, a printed antenna assembly and electronic equipment. Background technique [0002] With the development of communication technology, electronic devices such as smartphones are becoming more and more popular. During the use of electronic equipment, such as using electronic equipment to talk. In order to improve the call quality, the clearance area of ​​the antenna structure can be increased inside the electronic device. [0003] However, with more and more functions of electronic equipment, the space of electronic equipment is becoming more and more limited. Increasing the clearance area of ​​the antenna structure inside the electronic equipment will occupy the space of other devices. If the size of the electronic equipment is not changed, the electronic equipment will be affected. The function of the electroni...

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Problems solved by technology

[0003] However, as the functions of electronic equipment become more and more, the space of electronic equipment becomes more and more limited. Increasing the clearance area of ​​the antenna structure inside the electronic equipment will occupy the space of other devices. If the size of the electronic equipment is not changed, the electronic equipment will be affected. functions, increases the size of the electronic device without affecting the function of the electronic device

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