US 12,283,446 B2 · Switch and electronic device including the same

Abstract

A switch in an electronic device includes a substrate, a first signal line, a second signal line, and a ground bridge. The first signal line is on the substrate and extends in a first direction. The second signal line is on the substrate and is spaced apart from the first signal line in a first direction parallel with the first signal line to branch the wireless communication signal at a first point and a second point of the first signal line. The ground bridge is at least partially movable in a space between the first signal line and the second signal line. A first capacitor is between a first point of the first signal line and one end of the second signal line, and a second capacitor is between a second point of the first signal line and the other end of the second signal line.

Claims20

Dependent claims

A switch included in an electronic device, the switch comprising:

a substrate;
a first signal line disposed on the substrate in a first direction;
a second signal line disposed on the substrate to be spaced apart from the first signal line in the first direction and in parallel with the first signal line so as to branch a wireless communication signal at a first point (L1) and a second point (L2) of the first signal line;
a ground bridge disposed to be at least partially movable in a space between the first signal line and the second signal line disposed on the substrate and connected to a ground;
a first capacitor formed between the first point of the first signal line and one end of the second signal line;
and
a second capacitor formed between the second point of the first signal line and the other end of the second signal line.

4 more elements

An electronic device, comprising:

a communication module comprising at least one switch;
and
a processor,
wherein the processor is configured to control on/off of a wireless communication signal and a bias voltage through the at least one switch, and
wherein the at least one switch comprises:
a substrate,
a first signal line disposed on the substrate in a first direction,
a second signal line disposed on the substrate to be spaced apart from the first signal line in the first direction and in parallel with the first signal line so as to branch the wireless communication signal at a first point (L1) and a second point (L2) of the first signal line,
a ground bridge disposed to be at least partially movable in a space between the first signal line and the second signal line disposed on the substrate and connected to a ground,
a first capacitor formed between the first point of the first signal line and one end of the second signal line, and
a second capacitor formed between the second point of the first signal line and the other end of the second signal line.

8 more elements

Dependencies are inferred from the claim text.

Switch and electronic device including the same

Life of this patent

Switch and electronic device including the same

Life of this patent

Abstract

Claims20