Invention Grant
- Patent Title: Condenser type electroacoustic transducer
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Application No.: US14956438Application Date: 2015-12-02
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Publication No.: US09668062B2Publication Date: 2017-05-30
- Inventor: Tatsuya Ikeda , Hiroshi Akino
- Applicant: Tatsuya Ikeda , Hiroshi Akino
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Audio-Technica
- Current Assignee: Kabushiki Kaisha Audio-Technica
- Current Assignee Address: JP Tokyo
- Agency: Whitham, Curtis & Cook, P.C.
- Priority: JP2014-246248 20141204
- Main IPC: H04R25/00
- IPC: H04R25/00 ; H04R19/01 ; H04R19/00 ; H04R23/00 ; H04R31/00 ; H04R19/04 ; H01G7/02
Abstract:
A condenser type electroacoustic transducer includes a diaphragm, a fixed electrode having a surface facing the diaphragm, and a dielectric disposed in a partial region on the surface of the fixed electrode.
Public/Granted literature
- US20160165356A1 CONDENSER TYPE ELECTROACOUSTIC TRANSDUCER Public/Granted day:2016-06-09
Information query
