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公开(公告)号:US06685302B2
公开(公告)日:2004-02-03
申请号:US10060461
申请日:2002-01-30
IPC分类号: B41J204
CPC分类号: B41J2/1404 , B41J2/14201 , B41J2/1603 , B41J2/1607 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2002/041 , B41J2002/043 , B41J2002/1437 , B41J2002/14403 , B41J2202/03 , B41J2202/15
摘要: A flextensional transducer includes a substrate having an etch stop layer interposed between a first layer and a second layer, a flexible membrane supported by the second layer of the substrate and having an orifice defined therein, and an actuator provided on the flexible membrane and adapted to deflect the flexible membrane. The substrate has an opening formed through the first layer and a hole formed through the etch stop layer and the second layer such that the hole through the etch stop layer and the second layer of the substrate communicates with the opening through the first layer of the substrate and the orifice in the flexible membrane.
摘要翻译: 屈曲换能器包括具有插入在第一层和第二层之间的蚀刻停止层的基底,由基底的第二层支撑并具有限定在其中的孔的柔性膜,以及设置在柔性膜上的致动器, 偏转柔性膜。 衬底具有通过第一层形成的开口和通过蚀刻停止层和第二层形成的孔,使得通过蚀刻停止层的孔和衬底的第二层与通过衬底的第一层的开口连通 和柔性膜中的孔。
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公开(公告)号:US07465600B2
公开(公告)日:2008-12-16
申请号:US10775517
申请日:2004-02-09
申请人: Don Michael , Mari J. Rossman , Bradley Bower , Charles Craig Haluzak , John R. Stemer , Quan Qi , John Kane
发明人: Don Michael , Mari J. Rossman , Bradley Bower , Charles Craig Haluzak , John R. Stemer , Quan Qi , John Kane
CPC分类号: B81C1/00269
摘要: A package for a micro-electromechanical device (MEMS package) includes an inner enclosure having an inner cavity defined therein, and a fill port channel communicating with the inner cavity and of sufficient length to allow a quantity of adhesive to enter the fill port channel while preventing the adhesive from entering the inner cavity.
摘要翻译: 用于微机电装置(MEMS封装)的封装包括内部限定在其中的内部空腔和与内部空腔连通并具有足够长度的填充口通道,以允许一定量的粘合剂进入填充口通道,同时 防止粘合剂进入内腔。
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公开(公告)号:US09006877B2
公开(公告)日:2015-04-14
申请号:US12262288
申请日:2008-10-31
申请人: Don Michael , Mari J. Rossman , Bradley Bower , Charles Craig Haluzak , John R. Sterner , Quan Qi , John Kane
发明人: Don Michael , Mari J. Rossman , Bradley Bower , Charles Craig Haluzak , John R. Sterner , Quan Qi , John Kane
CPC分类号: B81C1/00269
摘要: A package for a micro-electromechanical device (MEMS package) includes an inner enclosure having an inner cavity defined therein, and a fill port channel communicating with the inner cavity and of sufficient length to allow a quantity of adhesive to enter the fill port channel while preventing the adhesive from entering the inner cavity.
摘要翻译: 用于微机电装置(MEMS封装)的封装包括内部限定在其中的内部空腔和与内部空腔连通并具有足够长度的填充口通道,以允许一定量的粘合剂进入填充口通道,同时 防止粘合剂进入内腔。
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公开(公告)号:US20090057790A1
公开(公告)日:2009-03-05
申请号:US12262288
申请日:2008-10-31
申请人: Don Michael , Mari J. Rossman , Bradley Bower , Charles Craig Haluzak , John R. Sterner , Quan Qi , John Kane
发明人: Don Michael , Mari J. Rossman , Bradley Bower , Charles Craig Haluzak , John R. Sterner , Quan Qi , John Kane
IPC分类号: H01L23/00
CPC分类号: B81C1/00269
摘要: A package for a micro-electromechanical device (MEMS package) includes an inner enclosure having an inner cavity defined therein, and a fill port channel communicating with the inner cavity and of sufficient length to allow a quantity of adhesive to enter the fill port channel while preventing the adhesive from entering the inner cavity.
摘要翻译: 用于微机电装置(MEMS封装)的封装包括内部限定在其中的内部空腔和与内部空腔连通并具有足够长度的填充口通道,以允许一定量的粘合剂进入填充口通道,同时 防止粘合剂进入内腔。
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