US Patent 11451249 Radio-frequency module and communication device
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Edits on 30 Jul, 2023
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Patent Jurisdiction
Patent Number
114512490
Date of Patent
September 20, 2022
0Patent Application Number
172399110
Date Filed
April 26, 2021
0Patent Citations Received
Patent Primary Examiner
CPC Code
Edits on 25 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
114512490
Date of Patent
September 20, 2022
0Patent Application Number
172399110
Date Filed
April 26, 2021
0Patent Citations Received
Patent Primary Examiner
CPC Code
Edits on 12 Apr, 2023
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Patent Citations Received
Edits on 21 Sep, 2022
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Article (+692 characters)
US Patent 11451249 Radio-frequency module and communication device
Article
A radio-frequency module includes a module substrate; a power amplifier; a first switch connected to an input terminal of the power amplifier; a second switch connected to an output terminal of the power amplifier; and a switch control circuit that controls the first switch and the second switch. The first switch, the second switch, and the switch control circuit are included in a semiconductor IC being integrated into a single chip. The power amplifier and the semiconductor IC are mounted on or above the module substrate. When the module substrate is viewed in a plan view, in the semiconductor IC, the switch control circuit is disposed between the first switch and the second switch.
Infobox
Is a
Patent Jurisdiction
Patent Number
114512490
Date of Patent
September 20, 2022
0Patent Application Number
172399110
Date Filed
April 26, 2021
0Patent Primary Examiner
CPC Code
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