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:
May. 03, 2016
Filed:
Jan. 14, 2011
Guy Lemarquand, Le Mans, FR;
Valerie Lemarquand, Le Mans, FR;
Elie Marie Lefeuvre, Montreuil, FR;
Marion Alexandra Laurence Woytasik, Cachan, FR;
Johan Moulin, Antony, FR;
Fabien Jean François Parrain, Echarcon, FR;
Guy Lemarquand, Le Mans, FR;
Valerie Lemarquand, Le Mans, FR;
Elie Marie Lefeuvre, Montreuil, FR;
Marion Alexandra Laurence Woytasik, Cachan, FR;
Johan Moulin, Antony, FR;
Fabien Jean François Parrain, Echarcon, FR;
UNIVERSITE DU MAINE, Le Mans, FR;
UNIVERSITE PARIS-SUD 11, Orsay, FR;
Abstract
The present invention relates to the field of electrodynamic speakers. Particularly, the present invention relates to an electrodynamic speaker structure having MEMS technology. More particularly, the invention relates to such a structure comprising stator-forming means, diaphragm-forming means, and resiliently shape-changing means for connecting such means.