发明名称 FOLDABLE TYPE PORTABLE TERMINAL EQUIPMENT
摘要 PROBLEM TO BE SOLVED: To provide foldable type portable terminal equipment capable of obtaining excellent sound output regardless of an open/closed state by using a single speaker. SOLUTION: A speaker 23 is arranged at a recessed part 22 formed on the inner surface of one of a first case body 20 and a second case body 30 connected by a hinge 40. Sound from the speaker 23 is outputted directly to a user in the open state and is outputted to the outside of the first case body 20 through sound guide parts 22, 34 and 24 formed on the first case body 20 and the second case body 30 in the closed state. Since the sound guide parts are not formed in the open state, unrequired sound leakage is not generated. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006067084(A) 申请公布日期 2006.03.09
申请号 JP20040245225 申请日期 2004.08.25
申请人 NEC CORP 发明人 MATSUMURA TAKAKAZU
分类号 H04M1/03;G10K11/18;H04M1/02;H04R1/02 主分类号 H04M1/03
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