Semiconductor module
First Claim
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1. A semiconductor module comprising:
- a circuit substrate;
a first semiconductor device substrate that is mounted on the circuit substrate and that processes an input signal of a first frequency band;
a second semiconductor device substrate that is mounted on the circuit substrate and that processes an input signal of a second frequency band; and
a control device substrate that is arranged between the first and second semiconductor device substrates and that controls the first and second semiconductor device substrates;
a first matching circuit that is mounted on the circuit substrate and that is provided between the first semiconductor substrate and an outside of the semiconductor module; and
a second matching circuit that is mounted on the circuit substrate and that is provided between the second semiconductor substrate and the outside of the semiconductor module;
whereinthe first and second matching circuits are arranged on a same side on the circuit substrate; and
a common electrode that is connected between a terminal of a capacitor of the first matching circuit and a terminal of a capacitor of the second matching circuit is connected to a ground potential.
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Abstract
A semiconductor module includes a circuit substrate, a first semiconductor device substrate that is mounted on the circuit substrate and that processes an input signal of a first frequency band, a second semiconductor device substrate that is mounted on the circuit substrate and that processes an input signal of a second frequency band, and a control device substrate that is arranged between the first and second semiconductor device substrates and that controls the first and second semiconductor device substrates.
19 Citations
16 Claims
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1. A semiconductor module comprising:
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a circuit substrate; a first semiconductor device substrate that is mounted on the circuit substrate and that processes an input signal of a first frequency band; a second semiconductor device substrate that is mounted on the circuit substrate and that processes an input signal of a second frequency band; and a control device substrate that is arranged between the first and second semiconductor device substrates and that controls the first and second semiconductor device substrates; a first matching circuit that is mounted on the circuit substrate and that is provided between the first semiconductor substrate and an outside of the semiconductor module; and a second matching circuit that is mounted on the circuit substrate and that is provided between the second semiconductor substrate and the outside of the semiconductor module;
whereinthe first and second matching circuits are arranged on a same side on the circuit substrate; and a common electrode that is connected between a terminal of a capacitor of the first matching circuit and a terminal of a capacitor of the second matching circuit is connected to a ground potential. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification