公开(公告)号：US09800971B2

公开(公告)日：2017-10-24

申请号：US15064277

申请日：2016-03-08

Applicant: Knowles Electronics, LLC

Inventor： Matthew Manley ,  John Rodack

IPC: H04R19/04 ,  H04R1/34 ,  H04R19/00 ,  H04R1/04

CPC classification number: H04R1/342 ,  H04R1/04 ,  H04R19/005 ,  H04R19/04 ,  H04R2201/003 ,  H04R2499/11

Abstract: An apparatus includes a microphone and a gasket. The microphone includes a base having an inner surface and an outer surface. The inner surface is generally parallel with the outer surface. The base has a port extending from the outer surface to the inner surface. The microphone includes a micro electro mechanical system (MEMS) transducer coupled to the inner surface of the base over the port. The microphone has a cover coupled to the base and the cover encloses the MEMS transducer. The gasket is coupled to the outer surface of the base and forms a channel. The channel has a first end and a second end. The first end communicates with the port of the microphone, and the second end of the channel is generally aligned with an edge of the base.

公开(公告)号：US20160277831A1

公开(公告)日：2016-09-22

申请号：US15064277

申请日：2016-03-08

Applicant: Knowles Electronics, LLC

Inventor： Matthew Manley ,  John Rodack

IPC: H04R1/34 ,  H04R1/04

CPC classification number: H04R1/342 ,  H04R1/04 ,  H04R19/005 ,  H04R19/04 ,  H04R2201/003 ,  H04R2499/11

Abstract: An apparatus includes a microphone and a gasket. The microphone includes a base having an inner surface and an outer surface. The inner surface is generally parallel with the outer surface. The base has a port extending from the outer surface to the inner surface. The microphone includes a micro electro mechanical system (MEMS) transducer coupled to the inner surface of the base over the port. The microphone has a cover coupled to the base and the cover encloses the MEMS transducer. The gasket is coupled to the outer surface of the base and forms a channel. The channel has a first end and a second end. The first end communicates with the port of the microphone, and the second end of the channel is generally aligned with an edge of the base.

Abstract translation: 一种装置包括麦克风和垫圈。 麦克风包括具有内表面和外表面的底座。 内表面大致平行于外表面。 底座具有从外表面延伸到内表面的端口。 该麦克风包括一个微机电系统（MEMS）传感器，该微机电系统（MEMS）传感器通过该端口与基座的内表面相耦合。 麦克风具有联接到基座的盖，并且盖封闭MEMS换能器。 垫圈联接到基座的外表面并形成通道。 通道具有第一端和第二端。 第一端与麦克风的端口通信，并且通道的第二端通常与基座的边缘对准。