发明名称 Speaker enclosure for a handheld electronic device
摘要 <p>An apparatus and method for releasing sufficient and fine sound from a handheld electronic device of a thin housing body which includes an opening for mounting a keyboard panel and a sound releasing acoustic structure. The handheld electronic device is comprised of a rotatable display unit provided along one edge of an upper surface of the housing body so as to cover an upper surface of the thin housing body when the handheld electronic device is closed. The sound releasing acoustic structure provided in the thin housing body is comprised of a first sound opening provided in the upper surface of the housing body and a second sound opening provided in a side wall of the housing body for releasing sound even when the rotatable display unit is closed. &lt;IMAGE&gt;</p>
申请公布号 EP1091277(A1) 申请公布日期 2001.04.11
申请号 EP20000118774 申请日期 2000.08.30
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 YONEDA, KIYOKAZU
分类号 G06F3/16;G06F1/16;H04R1/02;H04R5/02;(IPC1-7):G06F1/16 主分类号 G06F3/16
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