发明名称 STYLUS EQUIPPED WITH ACOUSTIC TRANSDUCER
摘要 The invention concerns a stylus comprising a body (100) and an acoustic transducer (110), wherein the surface of the stylus body (100) comprises a sound transmission and/or reception region (130) immediately proximate to one first end (120) of the body (100), the acoustic transducer (110) is spaced apart from the sound transmission and/or reception region (130), and an acoustic conduit (140) connects the acoustic transducer (110) and the sound transmission and/or reception region (130). The invention enables to facilitate the acoustic transducer arrangement.
申请公布号 WO0155957(A3) 申请公布日期 2002.01.17
申请号 WO2001FR00220 申请日期 2001.01.24
申请人 PDP PERSONAL DIGITAL PEN;SERAFINI, SERGE;TRANCHANT, PIERRE;ELKRIEF, SIMON 发明人 SERAFINI, SERGE;TRANCHANT, PIERRE;ELKRIEF, SIMON
分类号 G06F3/0354;(IPC1-7):G06K11/18 主分类号 G06F3/0354
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