RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250038773A1
SERIAL NO

18910105

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Abstract

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A radio frequency module includes a mounting board, a first acoustic wave filter including a first support disposed at a first main surface of the mounting board, a second acoustic wave filter including a second support disposed on the first acoustic wave filter, and a shield electrode. The shield electrode covers at least a part of the resin layer. The first acoustic wave filter and the second acoustic wave filter pass signals to perform simultaneous communication. A main surface of the second acoustic wave filter on an opposite side from a first acoustic wave filter side is in contact with the shield electrode. A ground electrode of the mounting board is connected to a functional electrode of the first acoustic wave filter.

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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)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
AIKAWA, Kiyoshi Nagaokakyo-shi, JP 32 76
ITO, Takanori Nagaokakyo-shi, JP 92 819
KANI, Hiroyuki Nagaokakyo-shi, JP 33 217
KUROYANAGI, Takuma Nagaokakyo-shi, JP 33 171
SUZUKI, Yuusuke Nagaokakyo-shi, JP 48 115
TAKAHASHI, Hidetaka Nagaokakyo-shi, JP 22 366
YAMASHITA, Takahiro Nagaokakyo-shi, JP 149 929
YOSHIMURA, Yoshihiro Nagaokakyo-shi, JP 22 71

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