发明名称 Microelectromechanical device provided with an anti-stiction structure, and corresponding anti-stiction method
摘要 An embodiment of a microelectromechanical device having a first structural element, a second structural element, which is mobile with respect to the first structural element, and an elastic supporting structure, which extends between the first and second structural elements to enable a relative movement between the first and second structural elements. The microelectromechanical device moreover possesses an anti-stiction structure, which includes at least one flexible element, which is fixed only with respect to the first structural element and, in a condition of rest, is set at a first distance from the second structural element. The anti-stiction structure is designed to generate a repulsive force between the first and second structural elements in the case of relative movement by an amount greater than the first distance.
申请公布号 US8354900(B2) 申请公布日期 2013.01.15
申请号 US20090571080 申请日期 2009.09.30
申请人 STMICROELECTRONICS S.R.L.;CAZZANIGA GABRIELE;CORONATO LUCA 发明人 CAZZANIGA GABRIELE;CORONATO LUCA
分类号 H01H51/22 主分类号 H01H51/22
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