公开(公告)号：US20230116663A1

公开(公告)日：2023-04-13

申请号：US17905610

申请日：2021-05-06

Applicant: TDK Electronics AG

Inventor： Dr. Bernhard Ostrick ,  Dr. Wolfgang Schreiber-Prillwitz ,  Dr. Waldemar Unrau ,  Axel Pecina ,  Masahiro Oishi ,  Masayuki Muroi ,  Dr. Yongli Wang

IPC: A62B9/00 ,  A62B18/08 ,  A62B23/02

Abstract: In an embodiment a sensor device for arrangement on a mouth-nose protection includes a sensor unit having at least one sensor element configured to detect individual breathing processes of a user when the mouth-nose protection with the sensor device is used by a user and an evaluation unit configured to count the breathing processes of the user depending on a detection signal provided by the sensor unit and provide an evaluation signal for a signaling unit depending on a determined number of breathing processes.

公开(公告)号：US20220278409A1

公开(公告)日：2022-09-01

申请号：US17638025

申请日：2021-03-30

Applicant: TDK Electronics AG

Inventor： Yongli Wang ,  Qirong Li ,  Masahiro Oishi ,  Axel Pecina

IPC: H01M50/24 ,  H01M10/0562 ,  H01M50/227

Abstract: In an embodiment an assembly includes at least one surface mounted device (SMD) component, a metallic wiring configured to lead current from the at least one SMD component to an external circuit and at least one protection element is configured to cover all outer surface of the at least one SMD component and at least parts of the metallic wiring, wherein the assembly has a structure of a molded module, and wherein the at least one SMD component includes a rechargeable all solid-state battery.