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:
Dec. 24, 2019
Filed:
Aug. 23, 2018
Applicant:
Merry Electronics (Shenzhen) Co., Ltd., Guangdong, CN;
Inventors:
Tsai-Ti Lai, Taichung, TW;
Chun-Pin Chen, Taichung, TW;
Assignee:
MERRY ELECTRONICS (SHENZHEN) CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/24 (2006.01); H04R 9/02 (2006.01); H04R 9/06 (2006.01);
U.S. Cl.
CPC ...
H04R 1/24 (2013.01); H04R 9/025 (2013.01); H04R 9/06 (2013.01); H04R 2400/11 (2013.01);
Abstract
A speaker includes a frame and a partition wall coupled with the frame to define a boundary between a high-pitched sound zone and a low-pitched sound zone. The high-pitched sound zone includes an electromagnetic component accommodating area and plural discontinuous sound chamber extension areas. The electromagnetic component accommodating area and the plural discontinuous sound chamber extension areas are fluid-communicable.