Invention Grant
- Patent Title: Electrodynamic speaker structure having MEMS technology
- Patent Title (中): 具有MEMS技术的电动扬声器结构
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Application No.: US13522930Application Date: 2011-01-14
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Publication No.: US09327961B2Publication Date: 2016-05-03
- Inventor: Guy Lemarquand , Valerie Lemarquand , Elie Marie Lefeuvre , Marion Alexandra Laurence Woytasik , Johan Moulin , Fabien Jean François Parrain
- Applicant: Guy Lemarquand , Valerie Lemarquand , Elie Marie Lefeuvre , Marion Alexandra Laurence Woytasik , Johan Moulin , Fabien Jean François Parrain
- Applicant Address: FR Le Mans FR Orsay
- Assignee: UNIVERSITE DU MAINE,UNIVERSITE PARIS-SUD 11
- Current Assignee: UNIVERSITE DU MAINE,UNIVERSITE PARIS-SUD 11
- Current Assignee Address: FR Le Mans FR Orsay
- Agency: Blank Rome LLP
- Priority: FR1050330 20100119
- International Application: PCT/FR2011/050070 WO 20110114
- International Announcement: WO2011/089345 WO 20110728
- Main IPC: H04R1/00
- IPC: H04R1/00 ; H04R9/06 ; H04R11/02 ; B81B3/00 ; H04R7/18 ; H04R23/00 ; H04R7/04 ; H04R9/04 ; H04R9/10 ; H04R31/00
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.
Public/Granted literature
- US20130156253A1 ELECTRODYNAMIC SPEAKER STRUCTURE HAVING MEMS TECHNOLOGY Public/Granted day:2013-06-20
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