发明名称 |
Acceleration sensor |
摘要 |
A semiconductor type acceleration sensor comprises a flexible printed circuit board on which a semiconductor type detector chip section is mounted. The detector chip is formed with openings therethrough overlapping an opening formed in a rear-side base plate of the flexible printed circuit board such that the detector chip section is supported only by a bridge portion. In case of excess input in an acceleration direction, elastic deformation of the bridge portion and a bending portion of the flexible printed circuit board provide absorption of the excess input for protecting the detector chip section. |
申请公布号 |
GB2262613(B) |
申请公布日期 |
1995.01.18 |
申请号 |
GB19920026270 |
申请日期 |
1992.12.17 |
申请人 |
* ATSUGI UNISIA CORPORATION |
发明人 |
SHINOBU * KAKIZAKI;KIMIHISA * KASAJIMA |
分类号 |
G01P15/02;G01P1/02;G01P15/08;G01P15/12 |
主分类号 |
G01P15/02 |
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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