Microphone assembly with multiple directivities

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12108206
APP PUB NO 20240147145A1
SERIAL NO

18092491

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A microphone assembly includes a microphone, an inner sleeve and an outer sleeve. The microphone has a shell, a diaphragm, a first sound receiving hole and a second sound receiving hole. The inner sleeve has a first hole and a second hole. The microphone is received between the first hole and the second hole. The inner sleeve is movable relative to the outer sleeve. The inner sleeve and the outer sleeve have at least two relative positions: in a first relative position, both the first hole and the second hole communicate with an outside environment; and in a second relative position, the first hole or the second hole communicates with the outside environment. The microphone assembly utilizes the relative movement of the inner sleeve and the outer sleeve to achieve directivity change.

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Patent Owner(s)

Patent OwnerAddress
LANTO ELECTRONIC LIMITEDKUNSHAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Chiaofan Kunshan, CN 1 0
Liao, Kuanchun Kunshan, CN 1 0
Lin, Yuxuan Kunshan, CN 4 21

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