公开(公告)号：US20220086568A1

公开(公告)日：2022-03-17

申请号：US17538890

申请日：2021-11-30

Applicant: UBEAM INC.

Inventor： Trevor Niblock ,  Iman Shahosseini ,  Wade Smith

IPC: H04R17/00 ,  H04R7/18

Abstract: Systems and techniques are provided for a piezoelectric transducer. A base plate includes a first electrical contact and a second electrical contact. A transduction element is mounted directly on the base plate and electrically connected to the first electrical contact. A spacer includes a via. The via includes electrically conductive material. The spacer is mounted on the base plate around the transduction element and the electrically conductive material of the via is electrically connected to the second electrical contact. A diaphragm is mounted on the spacer and on the transduction element.

公开(公告)号：US11190881B2

公开(公告)日：2021-11-30

申请号：US16430904

申请日：2019-06-04

Applicant: uBeam Inc.

Inventor： Trevor Niblock ,  Iman Shahosseini ,  Wade Smith

IPC: H04R17/00 ,  H04R7/18

Abstract: Systems and techniques are provided for a piezoelectric transducer. A base plate includes a first electrical contact and a second electrical contact. A transduction element is mounted directly on the base plate and electrically connected to the first electrical contact. A spacer includes a via. The via includes electrically conductive material. The spacer is mounted on the base plate around the transduction element and the electrically conductive material of the via is electrically connected to the second electrical contact. A diaphragm is mounted on the spacer and on the transduction element.