发明名称
摘要 A piezoelectric vibration device capable of allowing a low profile and generating strong vibration, and a portable terminal using the same are provided. Disclosed are a piezoelectric vibration device at least including a support body (11); a vibration member (12) mounted to the support body (11) so as to vibrate; a vibration element (14) capable of being subjected to bending vibration; and a deformable first connecting member (13) interposed between a first surface that is a bending surface of the vibration element (14) and one main surface of the vibration member (12), and a portable terminal using the same. A piezoelectric vibration device capable of allowing a low profile and generating strong vibration, and a portable terminal can be obtained.
申请公布号 JP5558577(B2) 申请公布日期 2014.07.23
申请号 JP20120535513 申请日期 2012.07.31
申请人 发明人
分类号 H04R1/00;H04M1/02;H04R1/02;H04R7/04;H04R17/00 主分类号 H04R1/00
代理机构 代理人
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