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:
Aug. 25, 2020
Filed:
Nov. 08, 2017
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Takashi Tsurumoto, Saitama, JP;
Yoshikazu Ohura, Tokyo, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/02 (2006.01); H04R 1/28 (2006.01); H04R 3/00 (2006.01); H04R 5/02 (2006.01);
U.S. Cl.
CPC ...
H04R 1/02 (2013.01); H04R 1/28 (2013.01); H04R 3/00 (2013.01); H04R 5/02 (2013.01);
Abstract
There is provided a speaker apparatus that includes a pair of speaker boxes attached on both ends of an attached band having a curved surface, the pair of speaker boxes substantially facing each other, a pair of speaker units attached on one surface of the respective speaker boxes in such a way that an axial direction is directed inward or outward and a sound guiding unit that converts a radiation direction of a sound reproduced from each of the speaker units.