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1. (WO2018079583) ELECTROACOUSTIC TRANSDUCER AND ELECTROACOUSTIC TRANSDUCER DEVICE

Pub. No.:    WO/2018/079583    International Application No.:    PCT/JP2017/038467
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Thu Oct 26 01:59:59 CEST 2017
IPC: H04R 17/00
H04R 3/04
H04R 3/12
Applicants: SONY CORPORATION
ソニー株式会社
Inventors: NAKAGAWA Toshiyuki
中川 俊之
OHASHI Yoshio
大橋 芳雄
Title: ELECTROACOUSTIC TRANSDUCER AND ELECTROACOUSTIC TRANSDUCER DEVICE
Abstract:
The present technology relates to an electroacoustic transducer and an electroacoustic transducer device, which are small, have excellent characteristics, and are capable of maintaining stable shapes. This electroacoustic transducer is provided with: a first sheet, which is formed of a sheet-like piezoelectric material, and has a bent shape; and a second sheet, which has substantially the same shape as the first sheet, and is disposed overlapping the first sheet. The present technology can be applied to electroacoustic transducers.