Antenna apparatus and electronic device including the antenna apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9509048
APP PUB NO 20160064818A1
SERIAL NO

14726970

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to one embodiment, an antenna includes a second element that has an end connected to a first point of a first element, and first and second ends kept open, and includes a first portion extending from a feed terminal to the first end, and a second portion extending from the feed terminal and bifurcated at a second point between the first point and the first end. The lengths of the first and second portions are set to substantially ¼ of a resonance frequency, and substantially ¾ of a resonance frequency, severally. The second portion includes a portion extending from the feed terminal to the second point, and a portion extending from the second point to the second end and interposed between the portion and a ground.

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First Claim

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kashiwagi, Ippei Tokyo, JP 18 120

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