Invention Grant
- Patent Title: Directional microphone
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Application No.: US16127565Application Date: 2018-09-11
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Publication No.: US10602261B2Publication Date: 2020-03-24
- Inventor: Sungchan Kang , Cheheung Kim , Sangha Park , Yongseop Yoon , Choongho Rhee , Hyeokki Hong
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2017-0181524 20171227
- Main IPC: H04R1/34
- IPC: H04R1/34 ; H04R7/04 ; H04R1/04 ; H04R17/02 ; H04R23/00 ; H04R17/10
Abstract:
A directional microphone is provided which includes a substrate having a cavity that penetrates therethrough, a resonator array of at least one resonator, and a cover member. Each of the resonator array and the cover member covers covering at least a part of the cavity.
Public/Granted literature
- US20190200119A1 DIRECTIONAL MICROPHONE Public/Granted day:2019-06-27
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