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经营范围
发明名称
Pressure sensor including thermal selftest
摘要
A semiconductor device includes a diaphragm, a sensing element, and a circuit. The sensing element is configured to sense deflection of the diaphragm. The circuit is configured to heat the diaphragm to induce deflection of the diaphragm.
申请公布号
US7918135(B2)
申请公布日期
2011.04.05
申请号
US20090364884
申请日期
2009.02.03
申请人
INFINEON TECHNOLOGIES AG
发明人
HAMMERSCHMIDT DIRK
分类号
G01L9/12
主分类号
G01L9/12
代理机构
代理人
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