Patent ID: 8947155
Filing Date: 2015-02-03
Classification: H03K

Abstract:
1. A solid-state relay comprising: a first transistor; a second transistor; a first transmission circuit; and a second transmission circuit, wherein a gate of the first transistor is connected to one of a source and a drain of the second transistor, wherein one of a source and a drain of the first transistor is connected to a first terminal, wherein the other of the source and the drain of the first transistor is connected to a second terminal, wherein the first transmission circuit is configured to supply a first signal to the other of the source and the drain of the second transistor wirelessly, wherein the second transmission circuit is configured to supply a second signal to a gate of the second transistor, and wherein the first terminal is connected to the second terminal when the first signal is supplied to the gate of the first transistor through the second transistor, and the first transistor is turned on by the first signal.