发明名称 |
Module for expanding function of mobile device and mobile device having the same |
摘要 |
<p>A mobile device includes a main body having a coupling element mounted thereon, and an expansion module electrically connected to the main body, wherein the expansion module comprises a magnet disposed to apply a magnetic force to the coupling element to couple the expansion module with the main body, and a movement converter configured to move the magnet away from the coupling element so as to decrease the magnetic force between the coupling element and the magnet thereby decoupling the main body from the expansion module.
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申请公布号 |
EP2364005(A3) |
申请公布日期 |
2013.07.24 |
申请号 |
EP20100008538 |
申请日期 |
2010.08.16 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KANG, LAIO;LEE, TAEGYUN;MOON, ARAM |
分类号 |
H04M1/725;G06F1/16;H04M1/02 |
主分类号 |
H04M1/725 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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