发明名称 |
SUPPORTING STRUCTURE OF THICKNESS SLIDE CRYSTAL VIBRATOR |
摘要 |
PURPOSE:To increase impact resistance by providing partial electrodes at the central part of both convex form thickness slide vibrators and supporting the bottom surfaces with conductive supporting materials having an outside shape conforming to the bottom surface shape. |
申请公布号 |
JPS5327384(A) |
申请公布日期 |
1978.03.14 |
申请号 |
JP19760102080 |
申请日期 |
1976.08.25 |
申请人 |
SEIKO INSTR & ELECTRONICS |
发明人 |
TAKAHASHI KUNIHIRO |
分类号 |
H03H9/19;H03H9/05 |
主分类号 |
H03H9/19 |
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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