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Production method for battery cover, battery cover and mobile terminal

A manufacturing method and battery cover technology, which are applied in battery pack components, circuits, telephone communications, etc., can solve the problems of increased difficulty in antenna debugging and small antenna space.

Inactive Publication Date: 2018-04-17
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method for manufacturing a battery cover, a battery cover, and a mobile terminal, so as to solve the problem that when a glass battery cover is used, with the trend of miniaturization and thinning of mobile terminals, the space left for the antenna inside the mobile terminal becomes smaller and smaller. The smaller the antenna, the more difficult it is to debug the antenna

Method used

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  • Production method for battery cover, battery cover and mobile terminal
  • Production method for battery cover, battery cover and mobile terminal

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] Such as figure 1 As shown, the embodiment of the present invention provides a method for manufacturing a battery cover, including:

[0020] Step 101, printing conductive ink on one side of the battery cover body to form antenna wiring with a preset pattern;

[0021] It should be noted that, in the embodiment of the present invention, the battery cover body is made of glass, and no coating is provided on the battery cover body. The conductive i...

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Abstract

The invention discloses a production method for a battery cover, the battery cover and a mobile terminal and relates to the technical field of the mobile terminal. The production method for the battery cover comprises the steps of printing conductive ink at one side of a battery cover body to form antenna wiring of a preset pattern; solidifying the antenna wiring; and spraying ink layers at two sides of the battery cover body to cover the antenna wiring, thereby obtaining the battery cover with an antenna. According to the scheme, in a mode of directly printing the antenna wiring on the battery cover, the debugging space of the antenna is increased; no other medium layer is required, so a complete machine can be thinned; and an independent antenna device does not need to be built in the mobile terminal, so the complete machine structure space is reduced.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a method for manufacturing a battery cover, the battery cover and a mobile terminal. Background technique [0002] Communication is the basic function of mobile terminals such as mobile phones. The reception and transmission of communication signals are mainly realized through antenna radiators (hereinafter referred to as antennas). At present, there are two main types of antennas for mobile terminals such as mobile phones: mobile phones with metal battery covers, generally metal structural parts such as metal battery covers are directly designed as antennas; models with non-metallic battery covers generally have built-in flexible circuit boards (FPC) Antenna / Laser Direct Shaping (LDS) antenna and other independent antenna components. [0003] The battery cover made of glass is a major trend in the selection of battery cover materials for mobile phones; if a glass batte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H01M2/10H01Q1/24H01M50/247
CPCH01Q1/243H04M1/026H01M50/20Y02E60/10
Inventor 谢长虹殷向兵
Owner VIVO MOBILE COMM CO LTD
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