公开(公告)号：US11438706B2

公开(公告)日：2022-09-06

申请号：US17143934

申请日：2021-01-07

申请人： Vesper Technologies, Inc.

发明人： Craig Core ,  Hamid Basaeri ,  Robert Littrell

IPC分类号： H04R19/00 ,  H04R19/04 ,  B81B3/00 ,  B81C1/00 ,  H04R31/00 ,  H04R1/04 ,  H04R7/06

摘要： A robust MEMS transducer includes a kinetic energy diverter disposed within its frontside cavity. The kinetic energy diverter blunts or diverts kinetic energy in a mass of air moving through the frontside cavity, before that kinetic energy reaches a diaphragm of the MEMS transducer. The kinetic energy diverter renders the MEMS transducer more robust and resistant to damage from such a moving mass of air.

公开(公告)号：US20220369043A1

公开(公告)日：2022-11-17

申请号：US17879454

申请日：2022-08-02

申请人： Vesper Technologies Inc.

发明人： Craig Core ,  Hamid Basaeri ,  Robert Littrell

IPC分类号： H04R19/04 ,  B81B3/00 ,  B81C1/00 ,  H04R19/00 ,  H04R31/00 ,  H04R1/04 ,  H04R7/06

摘要： A robust MEMS transducer includes a kinetic energy diverter disposed within its frontside cavity. The kinetic energy diverter blunts or diverts kinetic energy in a mass of air moving through the frontside cavity, before that kinetic energy reaches a diaphragm of the MEMS transducer. The kinetic energy diverter renders the MEMS transducer more robust and resistant to damage from such a moving mass of air.

公开(公告)号：US20210211809A1

公开(公告)日：2021-07-08

申请号：US17143934

申请日：2021-01-07

申请人： Vesper Technologies, Inc.

发明人： Craig Core ,  Hamid Basaeri ,  Robert Littrell

IPC分类号： H04R19/04 ,  B81B3/00 ,  B81C1/00 ,  H04R19/00 ,  H04R31/00 ,  H04R1/04 ,  H04R7/06

摘要： A robust MEMS transducer includes a kinetic energy diverter disposed within its frontside cavity. The kinetic energy diverter blunts or diverts kinetic energy in a mass of air moving through the frontside cavity, before that kinetic energy reaches a diaphragm of the MEMS transducer. The kinetic energy diverter renders the MEMS transducer more robust and resistant to damage from such a moving mass of air.