The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 2020
Filed:
Sep. 25, 2019
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Chiafu Yen, Beijing, CN;
Hui Du, Beijing, CN;
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Abstract
The present disclosure provides a microphone module, an electronic device, and relates to the field of electronic device technology. The microphone module includes a housing, a circuit board, a signal converter, and an adhesive member. The housing is formed with a cavity and an acoustic receiving hole which are connected with each other; the circuit board is connected to the housing to seal a bottom of the cavity; the adhesive member is provided in the cavity; the signal converter for converting an acoustic signal into an electrical signal is electrically connected to the circuit board and provided in the cavity.