Invention Grant
- Patent Title: Multi-microphone system
- Patent Title (中): 多麦克风系统
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Application No.: US11466669Application Date: 2006-08-23
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Publication No.: US08477983B2Publication Date: 2013-07-02
- Inventor: Jason W. Weigold , Kieran P. Harney
- Applicant: Jason W. Weigold , Kieran P. Harney
- Applicant Address: US MA Norwood
- Assignee: Analog Devices, Inc.
- Current Assignee: Analog Devices, Inc.
- Current Assignee Address: US MA Norwood
- Agency: Sunstein Kann Murphy & Timbers LLP
- Main IPC: H04R25/00
- IPC: H04R25/00

Abstract:
A microphone system implements multiple microphones on a single base. To that end, the microphone system has a base, and a plurality of substantially independently movable diaphragms secured to the base. Each of the plurality of diaphragms forms a variable capacitance with the base and thus, each diaphragm effectively forms a generally independent, separate microphone with the base.
Public/Granted literature
- US20070047746A1 Multi-Microphone System Public/Granted day:2007-03-01
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