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:
Oct. 17, 2023
Filed:
Jan. 20, 2022
Applicant:
Omron Corporation, Kyoto, JP;
Inventors:
Masaaki Sumi, Kyoto, JP;
Hiroyuki Onitsuka, Kyoto, JP;
Junya Fujita, Kyoto, JP;
Takehiro Agata, Kyoto, JP;
Kazuma Matsui, Kyoto, JP;
Mitsunori Sugiura, Kyoto, JP;
Assignee:
OMRON CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/10 (2006.01); F25B 21/02 (2006.01);
U.S. Cl.
CPC ...
H04R 1/1091 (2013.01); F25B 21/02 (2013.01); H04R 1/1008 (2013.01); H04R 1/1041 (2013.01); H04R 1/1058 (2013.01); F25B 2321/023 (2013.01); F25B 2321/0251 (2013.01);
Abstract
A set of headphones () comprises a pair of speaker units (); a pair of ear pad portions (); a plurality of temperature change modules () that are provided inside the pair of ear pad portions (), and that heat and/or cool electrically so as to convey a temperature other than normal temperature to the user; and a temperature control unit () that drives the plurality of temperature change modules () on a rotating basis while shifting the phase of operation individually or in groups.