发明申请
- 专利标题： PIEZOELECTRIC VIBRATOR AND ELECTRONIC DEVICE USING SAME
- 专利标题（中）： 压电振动器和使用它的电子器件
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申请号： US12978575申请日： 2010-12-26
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公开(公告)号： US20110241489A1公开(公告)日： 2011-10-06
- 发明人: Lin LIU , Jie He , Huan-Tang Li
- 申请人： Lin LIU , Jie He , Huan-Tang Li
- 优先权： CN201020156812.2 20100406
- 主分类号： H01L41/053
- IPC分类号： H01L41/053
摘要：
A piezoelectric vibrator is used in an electronic device having a screen. The piezoelectric vibrator includes a diaphragm, at least one piezoelectric layer attached to the diaphragm, and a vibrating element extending from the diaphragm for being coupled to a surface of the screen.
公开/授权文献
- US08569931B2 Piezoelectric vibrator and electronic device using same 公开/授权日：2013-10-29
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