Design of position sensor of a linear micromotor based on CMOS-MEMS technology

Andrea Lopez-Tapia, Mario Alfredo Reyes-Barranca, Griselda Stephany Abarca-Jimenez, Luis Sanchez-Marquez, Luis Martin Flores-Nava

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper shows the design of the position sensor, consisting on a structure composed by a structural aluminum layer whose purpose is to act as a linear electrostatic micromotor; it has also a polysilicon layer acting as part of the proposed position sensor, which will operate as a floating gate of a MOS transistor (FGMOS). This structure is designed under the rules of the standard 0.5 micron CMOS technology. Through this, a relation between the position of the micromotor and the current through the FGMOS is obtained. The simulations were obtained using PSpice.

Original languageEnglish
Title of host publication2020 17th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728189871
DOIs
StatePublished - 11 Nov 2020
Event17th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2020 - Virtual, Mexico City, Mexico
Duration: 11 Nov 202013 Nov 2020

Publication series

Name2020 17th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2020

Conference

Conference17th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2020
Country/TerritoryMexico
CityVirtual, Mexico City
Period11/11/2013/11/20

Keywords

  • FGMOS
  • Linear Electrostatic Micromotor
  • MEMS
  • Position Sensor

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