Multiband antenna and manufacturing method thereof

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United States of America Patent

PATENT NO 9912056
SERIAL NO

14384884

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A multiband antenna includes a first antenna unit (10) and a second antenna unit (20). The first antenna unit (10) includes a first antenna pattern (11) formed of a conductor and a first substrate (12) formed of a dielectric, for holding the first antenna pattern (11). The second antenna unit (20) includes a second antenna pattern (21) formed of a conductor and a second substrate (22) formed of a dielectric having a dielectric constant different from the dielectric constant of the first substrate (12), for holding the second antenna pattern (21). In the multiband antenna, by injection molding the second substrate (22) with the first antenna unit (10) and the second antenna pattern (21), which being insert components, the first antenna unit (10) and the second antenna unit (20) are integrated.

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Patent Owner(s)

Patent OwnerAddress
NTN CORPORATIONOSAKA-SHI OSAKA 550-0003

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Noda, Hiroyuki Mie, JP 113 1002
Sonozaki, Tomokazu Mie, JP 11 40

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