Flat cable high-frequency filter, flat cable high-frequency diplexer, and electronic device

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United States of America Patent

PATENT NO 9570784
SERIAL NO

14802059

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Abstract

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A flat cable high-frequency filter includes a dielectric substrate extending in a transmission direction of a high-frequency signal. The dielectric substrate includes dielectric layers stacked on each other. Elongated conductor patterns are provided on a flat surface of one dielectric layer which faces another dielectric layer. The conductor patterns are as wide as possible in the dielectric substrate in accordance with a desired inductance. A capacitive coupling conductor pattern opposes one conductor pattern by a predetermined area with a dielectric layer therebetween. By using a connecting conductor, the capacitive coupling conductor pattern is connected to the conductor pattern which does not oppose the capacitive coupling conductor pattern.

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Patent Owner(s)

  • MURATA MANUFACTURING CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baba, Takahiro Nagaokakyo, JP 115 488
Ishino, Satoshi Nagaokakyo, JP 74 1548
Kato, Noboru Nagaokakyo, JP 456 6243
Sasaki, Jun Nagaokakyo, JP 237 2452
Yoshinaga, Yasuko Nagaokakyo, JP 2 8
Yosui, Kuniaki Nagaokakyo, JP 182 1313

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