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專利授權區

專利授權區
專利名稱(中)	微機電共振震盪子結構及其驅動方法
專利名稱(英)	MICROMECHANICAL RESONATOR OSCILLATOR STRUCTURE AND DRIVING METHOD
專利家族	中華民國：I511916 美國：9,024,708
專利權人	國立清華大學 100%
發明人	李承勳,侯立人,李昇憲
技術領域	通信傳輸,機械結構,電子電機

專利摘要(中)
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.

專利摘要(中)

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.

聯絡資訊
承辦人姓名	劉千綺
承辦人電話	03-571-5131 #31181
承辦人Email	chienchi@mx.nthu.edu.tw