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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 9609438 B1

PDFFull Text
Expired
Date of Patent:
Mar. 28, 2017

Filed:

Sep. 23, 2015

Speaker apparatus and electronic device having the same

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Inventors:

Kwang-Hyun Kim, Suwon-si, KR;

Kyu-Eun Park, Suwon-si, KR;

Brian S J Han, Seoul, KR;

Young-Hun An, Yongin-si, KR;

Assignee:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:

Jefferson IP Law, LLP

Primary Examiner:

Suhan Ni

Int. Cl.
CPC ...
H04R 1/02 (2006.01); H04R 9/06 (2006.01); H04R 9/02 (2006.01); H04R 7/18 (2006.01); H04R 1/28 (2006.01); H04R 1/32 (2006.01); H04R 31/00 (2006.01);
U.S. Cl.
CPC ...
H04R 9/06 (2013.01); H04R 1/02 (2013.01); H04R 7/18 (2013.01); H04R 9/025 (2013.01); H04R 1/2811 (2013.01); H04R 1/323 (2013.01); H04R 31/003 (2013.01); H04R 2499/11 (2013.01);
Abstract

A speaker apparatus and an electronic device having the same are provided. The speaker apparatus includes a hollow shape frame, a magnet disposed in an internal part of the hollow shape frame, a voice coil installed in proximity to the magnet, a diaphragm including a diaphragm edge that vibrates by an electric current applied to the voice coil, and a diaphragm edge compression part extended upward along the diaphragm edge. The diaphragm edge compression part contacts an inner surface of a housing of the electronic device.

Find Patent Forward Citations

Kim, Kwang-Hyun. (2017). Speaker apparatus and electronic device having the same (U.S. Patent No. 9609438). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9609438

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

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