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:
Feb. 16, 2021
Filed:
Sep. 26, 2019
Applicant:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Inventors:
Chiafu Yen, Beijing, CN;
Hui Du, Beijing, CN;
Assignee:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 1/04 (2006.01); H04R 1/28 (2006.01); H04R 7/04 (2006.01);
U.S. Cl.
CPC ...
H04R 1/04 (2013.01); H04R 1/2807 (2013.01); H04R 7/045 (2013.01);
Abstract
The disclosure relates to a microphone and a terminal device. The microphone includes a circuit board including a sound receiving hole; a signal converter configured to convert a sound signal into an electrical signal, wherein the signal converter includes a housing that forms a cavity, and wherein the cavity is connected to the sound receiving hole; and an adhesive member disposed in the cavity.