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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.:

US 12041411 B1

PDFFull Text
Date of Patent:
Jul. 16, 2024

Filed:

May. 20, 2021

Micro-speaker having diaphragm plate(s) capable of moving with respect to a housing

Applicant:

Guoguang Electric Corp. Ltd, Guangzhou, CN;

Inventor:

George Shaolin Wei, San Diego, CA (US);

Assignee:

Guoguang Electric Corp. Ltd, Guangzhou, CN;

Attorneys:

Julio Loza

LOZA & LOZA, LLP

Primary Examiner:

Ahmad F Matar

Assistant Examiner:

Sabrina Diaz

Int. Cl.
CPC ...
H04R 1/26 (2006.01); H04R 1/02 (2006.01); H04R 7/12 (2006.01); H04R 9/06 (2006.01); H04R 9/02 (2006.01);
U.S. Cl.
CPC ...
H04R 1/26 (2013.01); H04R 1/025 (2013.01); H04R 7/12 (2013.01); H04R 9/06 (2013.01); H04R 9/025 (2013.01); H04R 2499/11 (2013.01);
Abstract

A speaker is provided. The speaker includes a housing. The speaker also includes a first diaphragm plate positioned within the housing and comprising a first driving device forming an exterior surface of the first diaphragm plate. The speaker further includes a second diaphragm plate positioned within the housing and comprising a second driving device forming an exterior surface of the second diaphragm plate. In addition, the speaker includes an insert plate fixedly attached to the housing and positioned between the first diaphragm plate and the second diaphragm plate. The insert plate includes an insert plate driving device positioned adjacent the first driving device and the second driving device. The insert plate driving device is configured to interact with the first driving device to move the first diaphragm plate relative to the housing and interact with the second driving device to move the second diaphragm plate relative to the housing.

Find Patent Forward Citations

Wei, George. (2024). Micro-speaker having diaphragm plate(s) capable of moving with respect to a housing (U.S. Patent No. 12041411). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12041411

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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