Invention Grant
- Patent Title: Microphones sharing a common acoustic part and volume
- Patent Title (中): 共享声音部分和音量的麦克风
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Application No.: US12416267Application Date: 2009-04-01
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Publication No.: US08254609B2Publication Date: 2012-08-28
- Inventor: Weili Lin
- Applicant: Weili Lin
- Applicant Address: US MN Eden Prairie
- Assignee: Starkey Laboratories, Inc.
- Current Assignee: Starkey Laboratories, Inc.
- Current Assignee Address: US MN Eden Prairie
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: H01L25/00
- IPC: H01L25/00
Abstract:
The present subject matter provides method and apparatus for improved microphones sharing an acoustic volume. Some embodiments are useful for hearing assistance devices. Examples of an improved microphone module offering omnidirectional and directional microphone capsules are provided. Different mounting and interconnection embodiments are provided. Different electrical connector embodiments are discussed. Improvements in space and performance, and other efficiencies, are provided by the teachings set forth herein.
Public/Granted literature
- US20090252365A1 METHOD AND APPARATUS FOR MICROPHONES SHARING A COMMON ACOUSTIC VOLUME Public/Granted day:2009-10-08
Information query
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