发明名称 |
MICROMECHANICAL RESONATOR OSCILLATOR STRUCTURE AND DRIVING METHOD THEREOF |
摘要 |
This invention provides a micromechanical resonator oscillator structure and a driving method thereof. As power handling ability of a resonator is proportional to its equivalent stiffness, a better power handling capability is obtained by driving a micromechanical resonator oscillator at its high equivalent stiffness area. One of the embodiments of this invention is demonstrated by using a beam resonator. A 9.7-MHZ beam resonator via the high-equivalent stiffness area driven method shows better power handling capability and having lower phase noise. |
申请公布号 |
US2014002200(A1) |
申请公布日期 |
2014.01.02 |
申请号 |
US201213615609 |
申请日期 |
2012.09.14 |
申请人 |
LI SHENG-SHIAN;HOU LI-JEN;LI CHENG-SYUN;NATIONAL TSING HUA UNIVERSITY |
发明人 |
LI SHENG-SHIAN;HOU LI-JEN;LI CHENG-SYUN |
分类号 |
H03B5/30 |
主分类号 |
H03B5/30 |
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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