Ear-microphone having ESD enhancing function

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9123991
APP PUB NO 20110216911A1
SERIAL NO

13035099

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An ear-microphone for connection to a portable apparatus and use as a Frequency Modulation (FM) radio broadcast receiving antenna is provided. The ear-microphone includes an ear plug, a cable, a microphone, and a filtering unit. The ear plug is for connection to an earjack. The cable has a predefined length, has an earphone line whose one end is electrically connected to the ear plug and whose other end is electrically connected to at least one earphone. The microphone intervenes in an intermediate portion of the cable and is connected to the ear plug via a microphone line inside the cable. The filtering unit intervenes in the cable and is installed to have an Electro Static Discharge (ESD) protection function.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Tae-Jin Seoul, KR 17 97

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