公开(公告)号：US20200048083A1

公开(公告)日：2020-02-13

申请号：US16100767

申请日：2018-08-10

Applicant: STMICROELECTRONICS S.R.L.

Inventor： Federico IACCARINO ,  Andrea LABOMBARDA ,  Fabio TOTA ,  Stefano BOSCO

IPC: B81C99/00 ,  B81B7/00 ,  G01R31/30 ,  G01R31/317 ,  G01R31/28

Abstract: A microelectromechanical system (MEMS) sensor testing device, system and method are provided. The testing device includes a socket having a plurality of pads configured to receive a respective plurality of pins of the MEMS sensor, a body having a plurality of operable positions associated with a respective plurality of orientations of the MEMS sensor and circuitry which performs a method for testing the MEMS sensor in the plurality of operable positions. The method includes, for each position of the plurality of operable positions, outputting an indication of the position to the plurality of operable positions, receiving one or more measurements made by the MEMS sensor at the respective position and determining whether the one or more measurements satisfy a reliability criterion. The method includes generating a report based on the plurality of measurements and indicating whether the plurality of measurements satisfy a plurality of reliability criteria, respectively.

公开(公告)号：US20230283939A1

公开(公告)日：2023-09-07

申请号：US17686322

申请日：2022-03-03

Applicant: STMICROELECTRONICS S.r.l.

Inventor： Federico RIZZARDINI ,  Lorenzo BRACCO ,  Andrea LABOMBARDA ,  Mauro BARDONE ,  Stefano Paolo RIVOLTA ,  Federico IACCARINO

IPC: H04R1/10 ,  G06F3/044 ,  H03K17/96

CPC classification number: H04R1/1041 ,  H04R1/1016 ,  G06F3/044 ,  H03K17/962 ,  H03K2017/9613

Abstract: The present disclosure is directed to input detection for electronic devices using electrostatic charge sensors. The devices and methods disclosed herein utilize electrostatic charge sensors to detect various touch gestures, such as long and short touches, single/double/triple taps, and swipes; and perform in-ear detection.