| 摘要 |
A method for manufacturing an electric wave shielding device of a mobile phone is provided to disturb an electric wave by using a core magnetic component mounted at a mobile phone. A core magnetic component which is an electromagnet is mounted at a certain portion of a mobile phone which may be a speaker(1) or a microphone(2) in the mobile phone. In addition, the certain portion of the mobile phone may be a surface of a keypad in the mobile phone or an accessory hanger which is attached to the mobile phone.
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