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发明公开
CN111133683A 半导体元件、高频电路以及通信装置 有权

半导体元件、高频电路以及通信装置
摘要：
本发明所提供的开关IC(10)具备：基体(10a)；矩形状的第1开关部(11)，配置在基体(10a)上，具有多个开关(11a～11c)；以及放大部(16)，配置在基体(10a)上，具有供通过了第1开关部(11)的高频信号输入的多个放大电路(16a～16d)，在俯视基体(10a)时，放大部(16)由沿第1开关部(11)的四边中的第1边延伸的第1区域(A)、沿与第1边正交的第2边延伸的第2区域(B)、以及沿与第1边平行且与第2边正交的第3边延伸的第3区域(C)构成，在第1区域(A)、第2区域(B)以及第3区域(C)的各区域上，配置有多个放大电路(16a～16d)中的至少一个。
摘要（英）：

A switch IC (10) comprises: a base (10a); a rectangular first switch part (11) that is disposed on the base (10a) and has a plurality of switches (11a to 11c); and an amplification part (16) that is disposed on the base (10a) and has a plurality of amplification circuits (16a to 16d) to which a high-frequency signal that has passed through the first switch part (11) is input, wherein when viewing the base (10a) in plan view, the amplification part (16) is constituted by a first region A that extends along a first side from among the four sides of the first switch part (11), a second region B that extends along a second side orthogonal to the first side, and a third region C that extends along a third side parallel to the first side and orthogonal to the second side, and at least one of the plurality of amplification circuits (16a to 16d) is disposed on each of the first region A, the second region B, and the third region C.

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