Invention Grant
- Patent Title: Switch IC, front-end module, and communication apparatus
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Application No.: US16357436Application Date: 2019-03-19
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Publication No.: US11270961B2Publication Date: 2022-03-08
- Inventor: Hiroshi Nishikawa
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Nagaokakyo
- Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee: Murata Manufacturing Co., Ltd.
- Current Assignee Address: JP Nagaokakyo
- Agency: Keating & Bennett, LLP
- Priority: JPJP2016-242702 20161214
- Main IPC: H03F3/14
- IPC: H03F3/14 ; H03F1/56 ; H03F3/191 ; H03G3/20 ; H03G5/16 ; H01L23/66 ; H04B1/40 ; H01L25/00 ; H01P1/15 ; H01L25/16
Abstract:
A switch IC includes first, second and third switch units, and an amplifier. The first switch unit and the third switch unit are adjacent to each other. The third switch unit and the amplifier are adjacent to each other. The amplifier and the second switch unit are adjacent to each other. The first, second and third switch units, and the amplifier are disposed on a straight line in an order in which a signal passes through the first switch unit, the second switch unit, the third switch unit, and the amplifier.
Public/Granted literature
- US20190214355A1 SWITCH IC, FRONT-END MODULE, AND COMMUNICATION APPARATUS Public/Granted day:2019-07-11
Information query
IPC分类:
