Patent ID: 11862725
Assignee: SKYWORKS SOLUTIONS, INC.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A radio-frequency switch comprising:
an input node;
an output node; and
a transistor connected between the input node and the output node, the transistor being configured to control passage of a radio-frequency signal from the input node to the output node, the transistor including a p-well or an n-well in a substrate, a first region within the p-well or the n-well, a second region within the p-well or the n-well, a first contact disposed on the first region, and a second contact disposed on the second region, the first region and the second region being doped with a concentration below a threshold, the first region forming at least a portion of a source for the transistor and the second region forming at least a portion of a drain for the transistor, at least a portion of the p-well or the n-well being disposed between the first region and the second region.