LEADER 01936nam 2200445z- 450 001 9910557840503321 005 20231214141113.0 010 $a1000136062 035 $a(CKB)5580000000300704 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/80561 035 $a(EXLCZ)995580000000300704 100 $a20202204d2022 |y 0 101 0 $ager 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLangzeitstabilität der Innendrücke von Kavernen benachbarter MEMS-Sensoren auf Siliziumbasis 210 $aKarlsruhe$cKIT Scientific Publishing$d2022 215 $a1 electronic resource (220 p.) 225 1 $aSchriften des Instituts für Mikrostrukturtechnik am Karlsruher Institut für Technologie 311 $a3-7315-1121-5 330 $aDue to a trend towards miniaturization of many MEMS devices and thus also the cavity volumes of inertial sensors, the influence of slight changes in the damping atmosphere in sensor cavities on the reliability of the sensors is increasing. In this work, mechanisms affecting the pressure stability of gyroscopes are investigated and countermeasures are presented. A focus is placed on desorption sources as well as gas diffusion paths in the sensor layer stack. 606 $aMechanical engineering & materials$2bicssc 610 $aMEMS-Sensor 610 $aDrehratensensor 610 $aInertialsensor 610 $aDämpfung 610 $aQ-Faktor 610 $aMEMS sensor 610 $agyroscope 610 $ainertial sensor 610 $adamping atmosphere 610 $aQ factor 615 7$aMechanical engineering & materials 700 $aKopf$b Marlene$4auth$01297545 906 $aBOOK 912 $a9910557840503321 996 $aLangzeitstabilität der Innendrücke von Kavernen benachbarter MEMS-Sensoren auf Siliziumbasis$93024523 997 $aUNINA