Invention Grant
- Patent Title: Microphone head and microphone
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Application No.: US15773110Application Date: 2016-11-02
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Publication No.: US10531172B2Publication Date: 2020-01-07
- Inventor: Yui Ono , Naoya Isomura
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: JP2015-224670 20151117
- International Application: PCT/JP2016/004797 WO 20161102
- International Announcement: WO2017/085910 WO 20170526
- Main IPC: H04R1/08
- IPC: H04R1/08 ; H04R1/04

Abstract:
A microphone head includes: a microphone capsule including a vibration plate; and a protector facing the vibration plate, the protector being made of a metallic mesh forming a plurality of openings, the openings having inclination planes at the entering side, the inclination planes receiving airflow toward the vibration plate and guiding the airflow to a predetermined inclination direction, the predetermined inclination direction being inclined from a vibration direction of the vibration plate.
Public/Granted literature
- US20180324512A1 MICROPHONE HEAD AND MICROPHONE Public/Granted day:2018-11-08
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