发明授权
- 专利标题: Capacitive pressure transducers and methods of fabricating them
- 专利标题(中): 电容式压力传感器及其制作方法
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申请号: EP81106255.3申请日: 1981-08-11
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公开(公告)号: EP0049344B1公开(公告)日: 1985-12-18
- 发明人: Petersen, Kurt Edward
- 申请人: International Business Machines Corporation
- 申请人地址: Old Orchard Road Armonk, N.Y. 10504 US
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: Old Orchard Road Armonk, N.Y. 10504 US
- 代理机构: Hobbs, Francis John
- 优先权: US193860 19801003
- 主分类号: G01L9/00
- IPC分类号: G01L9/00 ; G01L9/12 ; H01L29/84
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