发明名称 マイクロメカニカル素子および加速度検出方法
摘要 A micromechanical component comprising a substrate, a seismic mass, and first and second detection means, the substrate having a main extension plane and the first detection means being provided for detection of a substantially translational first deflection of the seismic mass along a first direction substantially parallel to the main extension plane, and the second detection means further being provided for detection of a substantially rotational second deflection of the seismic mass about a first rotation axis parallel to a second direction substantially perpendicular to the main extension plane. The seismic mass can be embodied as an asymmetrical rocker, with the result that accelerations can be sensed as rotations. Detection can be accomplished via capacitive sensors.
申请公布号 JP5653343(B2) 申请公布日期 2015.01.14
申请号 JP20110506636 申请日期 2009.04.01
申请人 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングROBERT BOSCH GMBH 发明人 ヨハネス クラッセン;ラース テビエ
分类号 G01P15/125;B81B3/00;G01P15/18;H01L29/84 主分类号 G01P15/125
代理机构 代理人
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