High-frequency module and communication device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12074620
APP PUB NO 20230253993A1
SERIAL NO

18301990

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A high-frequency module includes an antenna terminal and an input terminal. A second switch is connected between the antenna terminal and the input terminal, and a power amplifier is connected between the second switch and the input terminal. A mounting substrate has a first main surface and a second main surface on opposite sides of the mounting surface. The power amplifier includes a driver stage amplifier and an output stage amplifier. The driver stage amplifier and the second switch are arranged on the second main surface of the mounting substrate, and the output stage amplifier is arranged on the first main surface of the mounting substrate. The driver stage amplifier and the second switch are included in one semiconductor chip.

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Patent Owner(s)

Patent OwnerAddress
MURATA MANUFACTURING CO LTD10-1 HIGASHIKOTARI 1-CHOME NAGAOKAKYO-SHI KYOTO-FU 617-8555

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shinozaki, Takayuki Nagaokakyo, JP 46 330

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