Invention Grant
- Patent Title: Condenser microphone
- Patent Title (中): 冷凝器麦克风
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Application No.: US14571200Application Date: 2014-12-15
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Publication No.: US09544672B2Publication Date: 2017-01-10
- Inventor: Piotr Nawrocki
- Applicant: Piotr Nawrocki
- Agency: Masuvalley & Partners
- Main IPC: H04R19/04
- IPC: H04R19/04 ; H04R1/04 ; H03F3/181 ; H04R7/04
Abstract:
Embodiments of the present invention provide a condenser microphone with a movable lining and a fixed lining. The movable lining and the fixed lining are respectively connected to a power supply and an amplifier. The movable lining includes graphene (G), formed at least as one graphene layer, while the fixed pad is formed as a fixed plate.
Public/Granted literature
- US20160173967A1 Condenser microphone Public/Granted day:2016-06-16
Information query
