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:
Jul. 11, 2017
Filed:
Apr. 28, 2015
Applicant:
Oticon A/s, Smørum, DK;
Inventor:
Christian C. Bürger, Holte, DK;
Assignee:
OTICON A/S, Smorum, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 25/00 (2006.01); H04R 1/28 (2006.01);
U.S. Cl.
CPC ...
H04R 25/00 (2013.01); H04R 1/2892 (2013.01); H04R 25/453 (2013.01); H04R 25/456 (2013.01); H04R 25/602 (2013.01);
Abstract
A hearing aid device comprising means for being at least partly inserted into the ear canal of a hearing aid user is disclosed. The hearing aid device comprises at least one electro-active member comprising a top electrode layer and a bottom electrode layer and a dielectric elastomer member sandwiched between the top electrode layer and the bottom electrode layer.