Microphone with coined area

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United States of America Patent

PATENT NO 9883270
SERIAL NO

15154545

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A microphone includes a base and a microelectromechanical system (MEMS) die mounted to the base. The microphone also includes an integrated circuit fixed to the base. The microphone further includes a lid mounted to the base that encloses the MEMS die and the integrated circuit within a cavity formed by the base and the lid. The lid has an indented portion extending into but not fully through the lid.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KNOWLES ELECTRONICS LLC1151 MAPLEWOOD DRIVE ITASCA IL 60143

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lim, Tony K Naperville, US 14 107

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