| 摘要 |
PROBLEM TO BE SOLVED: To provide a two-folding type mobile phone in which a degree of freedom can be given to the arrangement position of a sensor member detecting magnetic force when opening or closing of the two-folding type mobile phone is detected by a sounding member constituted by including a magnet. SOLUTION: The two-folding type mobile phone has the sounding member constituted by including at least the magnet, a metal plate of a magnetic body which comes in contact with the magnet portion of the sounding member, and the sensor member which is disposed opposite the metal plate of the magnetic body in a folded state and detects the magnetic force, and the magnetic force can be detected by changing the shape of the metal plate of the magnetic body in accordance with the arrangement position of the sensor member, thereby the degree of freedom can be given to the arrangement position of the sensor member. COPYRIGHT: (C)2008,JPO&INPIT
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