US 2019/0153583 A1 · METHOD FOR MANUFACTURING ANTENNA AND MOBILE DEVICE

Abstract

The present disclosure relates to the technical field of mobile communication, and particularly to a method for manufacturing an antenna, and further relates to a mobile device. The manufacturing method provided comprises: S1: forming a paint coating on a surface of a ceramic back shell; S2: forming a concave area on the paint coating; and S3: forming the antenna in the concave area. The antenna manufactured by using the method for manufacturing an antenna provided by the present disclosure is difficult to bend, and is difficult to come into untight attachment with a back shell of a mobile phone, which can make the antenna occupy an installation space in the mobile device as little as possible.

Claims10

Dependent claims

A method for manufacturing an antenna, the antenna being applied in a mobile device, and the mobile device comprising a ceramic back shell, wherein the method for manufacturing an antenna comprises the following steps of:

S1:
forming a paint coating on a surface of the ceramic back shell;
S2:
forming a concave area on the paint coating;
and
S3:
forming the antenna in the concave area.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application

16/102,091Filed 13 Aug 2018

Priority

CN 201711143553.217 Nov 2017

Published

23 May 2019

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

C23C 14/025
Deposition of sublayers, e.g. to promote adhesion of the coating: metallic sublayers
C23C 14/542
Controlling or regulating the coating process: controlling the film thickness or evaporation rate
H01Q 1/242
Used in mobile communications, e.g. GSM: specially adapted for hand-held use
H01Q 1/243
Specially adapted for hand-held use: with built-in antennas

Method for manufacturing antenna and mobile device

Life of this patent

Method for manufacturing antenna and mobile device

Life of this patent

Abstract

Claims10