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. 10, 2019
Filed:
May. 15, 2018
Earphone having vibration conductor which conducts vibration, and stereo earphone including the same
Applicant:
Finewell Co., Ltd., Osaka, JP;
Inventors:
Hiroshi Hosoi, Osaka, JP;
Yoji Hosoi, Osaka, JP;
Masashi Morimoto, Kyoto, JP;
Masahide Tanaka, Osaka, JP;
Assignee:
Finewell Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 5/033 (2006.01); H04R 1/02 (2006.01); H04M 1/03 (2006.01); H04R 17/00 (2006.01); H04R 1/08 (2006.01); H04R 1/10 (2006.01); H04R 5/02 (2006.01); H04R 5/027 (2006.01); H04R 5/04 (2006.01); H04R 25/00 (2006.01); H04R 29/00 (2006.01); H04M 1/05 (2006.01); H04M 1/60 (2006.01);
U.S. Cl.
CPC ...
H04R 5/033 (2013.01); H04M 1/03 (2013.01); H04R 1/02 (2013.01); H04M 1/05 (2013.01); H04M 1/6058 (2013.01); H04R 1/086 (2013.01); H04R 1/1041 (2013.01); H04R 1/1075 (2013.01); H04R 1/1083 (2013.01); H04R 5/02 (2013.01); H04R 5/027 (2013.01); H04R 5/04 (2013.01); H04R 17/00 (2013.01); H04R 25/606 (2013.01); H04R 29/001 (2013.01); H04R 2225/61 (2013.01); H04R 2410/05 (2013.01); H04R 2420/07 (2013.01); H04R 2460/01 (2013.01); H04R 2460/13 (2013.01); H04R 2460/17 (2013.01); H04R 2499/11 (2013.01);
Abstract
An earphone has a vibration conductor and a vibration source for the vibration conductor. The vibration conductor fits in a cavum conchae to make contact with an ear cartilage having an external auditory meatus in an open state, and conducts vibration to a contact part of the ear cartilage.