发明名称 VIBRATOR, AND VIBRATION TYPE GYROSCOPE USING VIBRATOR
摘要 <P>PROBLEM TO BE SOLVED: To reduce zero-point drift caused by resonance of an electrical connection structure, in a vibrator equipped with a bonding wire. <P>SOLUTION: In the vibrator 110 in which a support part 114 of a vibrator piece is fixed onto a mounting part in a package 120, and which is formed by connecting the first electrode 112 formed on the support part 114 of the vibrator piece to the second electrode 122 formed in the package by the bonding wire 130, a weight 131 is added to the support part 114 of the vibrator piece. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008058049(A) 申请公布日期 2008.03.13
申请号 JP20060233013 申请日期 2006.08.30
申请人 CITIZEN HOLDINGS CO LTD 发明人 MIYAUCHI HIROSHI
分类号 G01C19/56;G01P9/04 主分类号 G01C19/56
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