发明名称 FOLDING PORTABLE COMMUNICATION DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a folding portable communication device that can prevent a microphone hole from being covered with a finger, prevents respective case from plays when the device is folded, and can place telephone calls, even when the cases are folded with a display part out. SOLUTION: The folding portable communication device has a first projection part 28a, which projects to a display surface of a first case 1, formed nearby an opening/closing shaft 4 for the operation surface of a second case 2, and the microphone hole 251 is formed nearby the first projection part 28a. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007194853(A) 申请公布日期 2007.08.02
申请号 JP20060010332 申请日期 2006.01.18
申请人 CASIO HITACHI MOBILE COMMUNICATIONS CO LTD 发明人 NAGAMINE KENJI
分类号 H04M1/02;H04M1/21 主分类号 H04M1/02
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