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Decoration membrane, rear shell, terminal and terminal rear shell production method

A production method and decorative film technology, applied in the field of electronics, can solve the problems of time-consuming, difficult to ensure installation accuracy, pollution, etc., and achieve the effect of improving setting accuracy and avoiding pollution

Inactive Publication Date: 2017-10-13
SHENZHEN GIONEE COMM EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the FPC antenna needs to be processed by corrosion, this processing method will cause serious pollution, and after the processing is completed, the antenna needs to be pasted or installed manually, which is not only difficult to guarantee the installation accuracy, but also consumes a lot of time and energy

Method used

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  • Decoration membrane, rear shell, terminal and terminal rear shell production method
  • Decoration membrane, rear shell, terminal and terminal rear shell production method
  • Decoration membrane, rear shell, terminal and terminal rear shell production method

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only part of the embodiments of the present invention. rather than all examples. Based on the embodiments in the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the embodiments of the present invention.

[0025] The decorative film 10 provided in the embodiment of the present invention is applied to a terminal. Specifically, the decorative film 10 is attached to the surface of the transparent member 600 to form the rear case 20 of the terminal, and the decorative film 10 functions as an antenna. Further, the terminal may be a mobile terminal, and a mobile termi...

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Abstract

The embodiment of the present invention discloses a decorative film, which is attached to a transparent member, the decorative film includes an adhesive layer, a base material and a conductive layer, and the base material includes a first side and a second side arranged opposite to each other, The adhesive layer is located on the first side and is used for attaching the decorative film to the surface of the transparent member, and the conductive layer is located on the second side and is an antenna. Embodiments of the present invention also provide a back case, a terminal, and a method for producing a back case of the terminal. The antenna is formed in the decorative film, and the decorative film is attached to the surface of the transparent part through the adhesive layer, so that the whole composed of the decorative film and the transparent part can be used as the back cover of the terminal, that is, the antenna of the terminal no longer needs to be corroded. processing to avoid pollution caused by antenna processing. At the same time, since the antenna is directly printed on the decorative film, it is no longer necessary to manually paste or install the antenna in the later stage, which improves the setting accuracy of the antenna position, reduces the time consumption of manual operation and improves production. efficiency.

Description

technical field [0001] The embodiment of the present invention relates to the field of electronic technology, and in particular to a production method of a decorative film, a rear case, a terminal and a terminal rear case. Background technique [0002] With the development of thinner and lighter terminals such as smartphones and smart watches, the structural space in the rear shell of the terminal is getting smaller and smaller; in order to reasonably configure the antenna in this structural space and ensure the performance of the antenna as much as possible, flexible printed circuit boards (Flexible Printed Circuit Boards) , FPC) antennas have been widely used. [0003] The FPC antenna is generally pasted inside the rear shell of the terminal or installed on the antenna bracket, and it is light, thin and bendable. However, since the FPC antenna needs to be processed by corrosion, this processing method will cause serious pollution, and after the processing is completed, th...

Claims

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Application Information

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IPC IPC(8): H01Q1/44H04M1/02
CPCH01Q1/44H04M1/026
Inventor 李奎岳照山
Owner SHENZHEN GIONEE COMM EQUIP
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