Patch antenna structure and an antenna feeder board with adjustable patterns

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12199362
APP PUB NO 20220021119A1
SERIAL NO

17309361

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Importance

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Abstract

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A patch antenna structure includes a metal substrate, a feeding patch connected to the metal substrate, and a first feeding line disposed on the feeding patch, a first feeding point and a second feeding line connected in the first feeding line, and a second feeding point connected in the second feeding line, the first feeding line and the second feeding line intersect at a node. A length of the first feeding line between the node and the first feeding point and a length of the second feeding line between the node to the second feeding point are set equal. A switching component for changing the relative phase between the first feeding point and the second feeding point is provided in the first feeding line and/or in the second feeding line.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI DO SOUTH KOREA GYEONGGI-DO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cai, Lei Guangzhou, CN 32 105
Jin, Lukui Guangzhou, CN 3 0
Niu, Bingjian Guangzhou, CN 6 0

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