发明名称 |
Method of producing a magnetic gate |
摘要 |
Magnetic gate, including a magnet having a magnetic pole with an at least partly flat surface, a semiconductor chip having an integrated circuit, a mechanically permeable metal piece, and means attaching the semiconductor chip to the magnetically permeable metal piece for minimizing mechanical stresses acting on the chip to eliminate piezo effects and method of production thereof.
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申请公布号 |
US4443275(A) |
申请公布日期 |
1984.04.17 |
申请号 |
US19820431874 |
申请日期 |
1982.09.30 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
ERTL, WILHELM;LACHMANN, ULRICH;PERTSCH, HEINRICH |
分类号 |
G01D5/18;G01B7/00;G01V3/08;H01L43/00;H03K17/97;(IPC1-7):H01L43/06;G01R33/12 |
主分类号 |
G01D5/18 |
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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