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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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